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-rw-r--r--athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/ConfigserverSslContextFactoryProvider.java2
-rw-r--r--athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/identitydocument/IdentityDocumentResource.java2
-rw-r--r--athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceConfirmationResource.java2
-rw-r--r--athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceRefreshResource.java2
-rw-r--r--athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceValidator.java2
-rw-r--r--athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/ca/restapi/CertificateAuthorityApiHandler.java2
-rw-r--r--clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/StateRestApiV2Handler.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/ClusterStateView.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/EventLog.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/FleetController.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/MasterElectionHandler.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeInfo.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeStateGatherer.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/StateChangeHandler.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/SystemStateBroadcaster.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/DatabaseHandler.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/MasterDataGatherer.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/ZooKeeperDatabase.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/restapiv2/requests/SetNodeStateRequest.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RPCCommunicator.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RpcServer.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/SlobrokClient.java2
-rw-r--r--clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/status/statuspage/StatusPageServer.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/DummyVdsNode.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FakeTimer.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FleetControllerTest.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/MasterElectionTest.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/RpcServerTest.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/SlobrokTest.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/StateGatherTest.java2
-rw-r--r--clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/testutils/Waiter.java2
-rw-r--r--clustercontroller-standalone/src/main/java/com/yahoo/vespa/clustercontroller/standalone/StandAloneClusterController.java2
-rw-r--r--clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/server/RestApiHandler.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/application/OverrideProcessor.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/application/PropertiesProcessor.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/application/Xml.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationFile.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/model/application/provider/SchemaValidators.java2
-rw-r--r--config-application-package/src/main/java/com/yahoo/config/model/application/provider/StaticConfigDefinitionRepo.java2
-rw-r--r--config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java2
-rw-r--r--config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java2
-rw-r--r--config-model/src/main/java/com/yahoo/config/model/producer/AbstractConfigProducer.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/application/validation/RankSetupValidator.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/builder/UserConfigBuilder.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/VespaDomBuilder.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/content/StorageGroup.java2
-rw-r--r--config-model/src/main/java/com/yahoo/vespa/model/utils/FileSender.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ConfigProxyRpcServer.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/DelayedResponseHandler.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCache.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCacheConfigClient.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ProxyServer.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/RpcConfigSourceClient.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/UpstreamConfigSubscriber.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/CachedFilesMaintainer.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/FileDistributionRpcServer.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/RequestTracker.java2
-rw-r--r--config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/UrlDownloadRpcServer.java2
-rw-r--r--configserver-flags/src/main/java/com/yahoo/vespa/configserver/flags/http/FlagsHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/ApplicationRepository.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerBootstrap.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerDB.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelManager.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelRequestHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/UserConfigDefinitionRepo.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/Application.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/CompressedApplicationInputStream.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/ConfigConvergenceChecker.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/FileDistributionStatus.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/HttpProxy.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/PermanentApplicationPackage.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/application/TenantApplications.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLogger.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/deploy/Deployment.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ZooKeeperClient.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDirectory.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionImpl.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileServer.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/host/HostRegistry.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpErrorResponse.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpGetConfigHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/SessionContentStatusListResponse.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/SimpleHttpFetcher.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/TesterClient.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HostHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HttpGetConfigHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/SessionActiveHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ActivatedModelsBuilder.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ModelsBuilder.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/PreparedModelsBuilder.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/monitoring/Metrics.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/provision/HostProvisionerProvider.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/rpc/DelayedConfigResponses.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/rpc/GetConfigProcessor.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/rpc/RpcServer.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/rpc/security/MultiTenantRpcAuthorizer.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionRepo.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionStateWatcher.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSession.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionRepo.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionStateWatcher.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionFactoryImpl.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionPreparer.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionZooKeeperClient.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantDebugger.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRepository.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRequestHandler.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ConfigCurator.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/InitializedCounter.java2
-rw-r--r--configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ZKApplicationFile.java2
-rw-r--r--configserver/src/test/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLoggerTest.java2
-rw-r--r--configserver/src/test/java/com/yahoo/vespa/config/server/http/SessionHandlerTest.java2
-rw-r--r--configserver/src/test/java/com/yahoo/vespa/config/server/session/SessionPreparerTest.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/handler/VipStatusHandler.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/jdisc/ContentChannelOutputStream.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/jdisc/LoggingRequestHandler.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/jdisc/ThreadedHttpRequestHandler.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/jdisc/ThreadedRequestHandler.java2
-rw-r--r--container-core/src/main/java/com/yahoo/container/jdisc/state/StateMonitor.java2
-rw-r--r--container-core/src/main/java/com/yahoo/processing/rendering/AsynchronousSectionedRenderer.java2
-rw-r--r--container-core/src/main/java/com/yahoo/restapi/JacksonJsonResponse.java2
-rw-r--r--container-core/src/test/java/com/yahoo/container/jdisc/LoggingTestCase.java2
-rw-r--r--container-di/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentGraph.java2
-rw-r--r--container-disc/src/main/java/com/yahoo/container/jdisc/ConfiguredApplication.java2
-rw-r--r--container-disc/src/main/java/com/yahoo/container/jdisc/component/Deconstructor.java2
-rw-r--r--container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/MbusServerProvider.java2
-rw-r--r--container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/SessionCache.java2
-rw-r--r--container-search/src/main/java/com/yahoo/prelude/fastsearch/DocsumField.java2
-rw-r--r--container-search/src/main/java/com/yahoo/prelude/query/parser/SpecialTokens.java2
-rw-r--r--container-search/src/main/java/com/yahoo/prelude/querytransform/StemmingSearcher.java2
-rw-r--r--container-search/src/main/java/com/yahoo/prelude/statistics/StatisticsSearcher.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/Query.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/cluster/ClusterSearcher.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/grouping/UniqueGroupingSearcher.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/grouping/vespa/GroupingExecutor.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/handler/SearchHandler.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/query/rewrite/RewriterUtils.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/rendering/SyncDefaultRenderer.java2
-rw-r--r--container-search/src/main/java/com/yahoo/search/searchers/InputCheckingSearcher.java2
-rw-r--r--container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsStreamingSearcher.java2
-rw-r--r--container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsVisitor.java2
-rw-r--r--container-search/src/main/java/com/yahoo/vespa/streamingvisitors/tracing/LoggingTraceExporter.java2
-rw-r--r--controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/LogEntry.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/athenz/impl/AthenzFacade.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/certificate/EndpointCertificateManager.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTrigger.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/InternalStepRunner.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceForwarder.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceQueue.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ContactInformationMaintainer.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/DeploymentMetricsMaintainer.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/JobRunner.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/NameServiceDispatcher.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/OsVersionStatusUpdater.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/RotationStatusUpdater.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/VersionStatusUpdater.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/persistence/CuratorDb.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/proxy/ConfigServerRestExecutorImpl.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/AthenzRoleFilter.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/ControllerAuthorizationFilter.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/SignatureFilter.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsDeployer.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsHandler.java2
-rw-r--r--controller-server/src/main/java/com/yahoo/vespa/hosted/controller/versions/VersionStatus.java2
-rw-r--r--controller-server/src/test/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTester.java2
-rw-r--r--docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/DocprocExecutor.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/SimpleDocumentProcessor.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingHandler.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingTask.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MbusRequestContext.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MessageFactory.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/util/JoinerDocumentProcessor.java2
-rw-r--r--docproc/src/main/java/com/yahoo/docproc/util/SplitterDocumentProcessor.java2
-rw-r--r--docprocs/src/main/java/com/yahoo/docprocs/indexing/IndexingProcessor.java2
-rw-r--r--docprocs/src/main/java/com/yahoo/docprocs/indexing/ScriptManager.java2
-rw-r--r--document/src/main/java/com/yahoo/document/DocumentTypeManagerConfigurer.java2
-rw-r--r--documentapi/src/main/java/com/yahoo/documentapi/ProgressToken.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/VisitorIterator.java2
-rw-r--r--documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusAsyncSession.java2
-rw-r--r--documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorDestinationSession.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorSession.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/DocumentRouteSelectorPolicy.java2
-rw-r--r--documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableFactories60.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableRepository.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutingPolicyRepository.java2
-rw-r--r--documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/StoragePolicy.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/SubsetServicePolicy.java2
-rwxr-xr-xdocumentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java2
-rw-r--r--fileacquirer/src/main/java/com/yahoo/filedistribution/fileacquirer/FileAcquirerImpl.java2
-rw-r--r--filedistribution/src/main/java/com/yahoo/vespa/filedistribution/CompressedFileReference.java2
-rw-r--r--filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileDownloader.java2
-rw-r--r--filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReceiver.java2
-rw-r--r--filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java2
-rw-r--r--filedistribution/src/main/java/com/yahoo/vespa/filedistribution/RpcTester.java2
-rw-r--r--flags/src/main/java/com/yahoo/vespa/flags/file/FlagDbFile.java2
-rw-r--r--jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/athenz/AthenzAuthorizationFilter.java2
-rw-r--r--jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/base/JsonSecurityRequestFilterBase.java2
-rw-r--r--jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusClient.java2
-rw-r--r--jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusServer.java2
-rw-r--r--jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedDestinationSession.java2
-rw-r--r--jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedIntermediateSession.java2
-rw-r--r--jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedMessageBus.java2
-rw-r--r--jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedSourceSession.java2
-rw-r--r--logserver/src/main/java/ai/vespa/logserver/protocol/ProtobufSerialization.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/AbstractPluginLoader.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/BuiltinPluginLoader.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/Flusher.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/LogDispatcher.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/filter/LogFilterManager.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/filter/MetricsFilter.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/handlers/HandlerThread.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/handlers/archive/ArchiverHandler.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/handlers/archive/LogWriter.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/handlers/logmetrics/LogMetricsHandler.java2
-rw-r--r--logserver/src/main/java/com/yahoo/logserver/testutils/VerifyLogfile.java2
-rw-r--r--logserver/src/test/java/ai/vespa/logserver/protocol/ArchiveLogMessagesMethodTest.java2
-rw-r--r--messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java2
-rw-r--r--messagebus/src/main/java/com/yahoo/messagebus/MessageBus.java2
-rwxr-xr-xmessagebus/src/main/java/com/yahoo/messagebus/Messenger.java2
-rwxr-xr-xmessagebus/src/main/java/com/yahoo/messagebus/ProtocolRepository.java2
-rw-r--r--messagebus/src/main/java/com/yahoo/messagebus/SendProxy.java2
-rwxr-xr-xmessagebus/src/main/java/com/yahoo/messagebus/TraceNode.java2
-rwxr-xr-xmessagebus/src/main/java/com/yahoo/messagebus/network/rpc/RPCTarget.java2
-rw-r--r--messagebus/src/main/java/com/yahoo/messagebus/network/rpc/test/TestServer.java2
-rw-r--r--messagebus/src/test/java/com/yahoo/messagebus/SendProxyTestCase.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/http/application/ApplicationMetricsRetriever.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/HttpMetricFetcher.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/RemoteHealthMetricFetcher.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/Telegraf.java2
-rw-r--r--metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/TelegrafRegistry.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/component/TaskContext.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/StorageMaintainer.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/acl/AclMaintainer.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/identity/AthenzCredentialsMaintainer.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminStateUpdater.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgentImpl.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ChildProcess2Impl.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessFactoryImpl.java2
-rw-r--r--node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessStarterImpl.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/ApplicationMaintainer.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/CapacityReportMaintainer.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/InfrastructureProvisioner.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/LoadBalancerExpirer.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/NodeFailer.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/CuratorDatabaseClient.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/DnsNameResolver.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/InfraDeployerImpl.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/LoadBalancerProvisioner.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodePrioritizer.java2
-rw-r--r--node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodeRepositoryProvisioner.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/OrchestratorContext.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/model/StorageNodeImpl.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/ApplicationSuspensionResource.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostResource.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostSuspensionResource.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/HostInfosServiceImpl.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkApplicationLock.java2
-rw-r--r--orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkStatusService.java2
-rw-r--r--orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZkStatusServiceTest.java2
-rw-r--r--service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModel.java2
-rw-r--r--service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModelManager.java2
-rw-r--r--service-monitor/src/main/java/com/yahoo/vespa/service/executor/CancellableImpl.java2
-rw-r--r--service-monitor/src/main/java/com/yahoo/vespa/service/executor/RunletExecutorImpl.java2
-rw-r--r--service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthClient.java2
-rw-r--r--service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitorManagerImpl.java2
-rw-r--r--simplemetrics/src/main/java/com/yahoo/metrics/simple/Bucket.java2
-rw-r--r--simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricManager.java2
-rw-r--r--simplemetrics/src/main/java/com/yahoo/metrics/simple/UntypedMetric.java2
-rw-r--r--statistics/src/main/java/com/yahoo/statistics/Value.java2
-rw-r--r--vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/client/AthenzIdentityProviderImpl.java2
-rw-r--r--vespa-testrunner-components/src/main/java/com/yahoo/vespa/hosted/testrunner/TestRunnerHandler.java2
-rw-r--r--vespaclient-container-plugin/src/main/java/com/yahoo/document/restapi/resource/RestApi.java2
-rw-r--r--vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/ClientFeederV3.java2
-rw-r--r--vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedHandlerV3.java2
-rw-r--r--vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedReplyReader.java2
-rw-r--r--vespaclient-core/src/main/java/com/yahoo/feedapi/MessagePropertyProcessor.java2
-rwxr-xr-xvespaclient-core/src/main/java/com/yahoo/feedapi/SharedSender.java2
-rw-r--r--vespaclient-java/src/main/java/com/yahoo/vespavisit/StdOutVisitorHandler.java2
-rw-r--r--vespaclient-java/src/main/java/com/yahoo/vespavisit/VdsVisitTarget.java2
-rw-r--r--zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java2
-rw-r--r--zookeeper-server/zookeeper-server-3.5/src/main/java/com/yahoo/vespa/zookeeper/VespaZooKeeperServerImpl.java2
292 files changed, 292 insertions, 292 deletions
diff --git a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/ConfigserverSslContextFactoryProvider.java b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/ConfigserverSslContextFactoryProvider.java
index 7dc3496adc9..54e7a4d2947 100644
--- a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/ConfigserverSslContextFactoryProvider.java
+++ b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/ConfigserverSslContextFactoryProvider.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.athenz.instanceproviderservice;
import com.google.inject.Inject;
import com.yahoo.jdisc.http.ssl.impl.TlsContextBasedProvider;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.KeyStoreBuilder;
import com.yahoo.security.KeyStoreType;
import com.yahoo.security.KeyUtils;
diff --git a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/identitydocument/IdentityDocumentResource.java b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/identitydocument/IdentityDocumentResource.java
index 7151de9ccc9..b49a35f0506 100644
--- a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/identitydocument/IdentityDocumentResource.java
+++ b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/identitydocument/IdentityDocumentResource.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.athenz.instanceproviderservice.identitydocument;
import com.google.inject.Inject;
import com.yahoo.container.jaxrs.annotation.Component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.athenz.identityprovider.api.EntityBindingsMapper;
import com.yahoo.vespa.athenz.identityprovider.api.IdentityType;
import com.yahoo.vespa.athenz.identityprovider.api.bindings.IdentityDocumentApi;
diff --git a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceConfirmationResource.java b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceConfirmationResource.java
index 7a4e82d134b..59616bec749 100644
--- a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceConfirmationResource.java
+++ b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceConfirmationResource.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.athenz.instanceproviderservice.instanceconfirmati
import com.google.inject.Inject;
import com.yahoo.container.jaxrs.annotation.Component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import javax.ws.rs.Consumes;
import javax.ws.rs.ForbiddenException;
diff --git a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceRefreshResource.java b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceRefreshResource.java
index 53972a39c97..c62e5009c8f 100644
--- a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceRefreshResource.java
+++ b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceRefreshResource.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.athenz.instanceproviderservice.instanceconfirmati
import com.google.inject.Inject;
import com.yahoo.container.jaxrs.annotation.Component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import javax.ws.rs.Consumes;
import javax.ws.rs.ForbiddenException;
diff --git a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceValidator.java b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceValidator.java
index 3a926922f2b..b1958bf5eed 100644
--- a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceValidator.java
+++ b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/athenz/instanceproviderservice/instanceconfirmation/InstanceValidator.java
@@ -7,7 +7,7 @@ import com.yahoo.config.model.api.ApplicationInfo;
import com.yahoo.config.model.api.ServiceInfo;
import com.yahoo.config.model.api.SuperModelProvider;
import com.yahoo.config.provision.ApplicationId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.athenz.api.AthenzService;
import com.yahoo.vespa.athenz.identityprovider.api.EntityBindingsMapper;
import com.yahoo.vespa.athenz.identityprovider.api.SignedIdentityDocument;
diff --git a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/ca/restapi/CertificateAuthorityApiHandler.java b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/ca/restapi/CertificateAuthorityApiHandler.java
index 466a9783bb3..dfbad290fbb 100644
--- a/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/ca/restapi/CertificateAuthorityApiHandler.java
+++ b/athenz-identity-provider-service/src/main/java/com/yahoo/vespa/hosted/ca/restapi/CertificateAuthorityApiHandler.java
@@ -7,7 +7,7 @@ import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.LoggingRequestHandler;
import com.yahoo.container.jdisc.secretstore.SecretStore;
import com.yahoo.jdisc.http.servlet.ServletRequest;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.restapi.ErrorResponse;
import com.yahoo.restapi.Path;
import com.yahoo.restapi.SlimeJsonResponse;
diff --git a/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/StateRestApiV2Handler.java b/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/StateRestApiV2Handler.java
index 7f0acd83b0d..ac5a7e3ed53 100644
--- a/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/StateRestApiV2Handler.java
+++ b/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/StateRestApiV2Handler.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.clustercontroller.apps.clustercontroller;
import com.google.inject.Inject;
import com.yahoo.cloud.config.ClusterInfoConfig;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.clustercontroller.apputil.communication.http.JDiscHttpRequestHandler;
import com.yahoo.vespa.clustercontroller.core.restapiv2.ClusterControllerStateRestAPI;
import com.yahoo.vespa.clustercontroller.utils.staterestapi.server.RestApiHandler;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/ClusterStateView.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/ClusterStateView.java
index 62cd158c759..0fcb5b65237 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/ClusterStateView.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/ClusterStateView.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.Node;
import com.yahoo.vdslib.state.NodeState;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/EventLog.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/EventLog.java
index 964e7c5e947..e0f3b294c4d 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/EventLog.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/EventLog.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.Node;
import com.yahoo.vespa.clustercontroller.utils.util.MetricReporter;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/FleetController.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/FleetController.java
index d943cf27f9c..82fb4c825b9 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/FleetController.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/FleetController.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.clustercontroller.core;
import com.yahoo.document.FixedBucketSpaces;
import com.yahoo.exception.ExceptionUtils;
import com.yahoo.jrt.ListenFailedException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.distribution.ConfiguredNode;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.Node;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/MasterElectionHandler.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/MasterElectionHandler.java
index 9d23eead605..205a6e13242 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/MasterElectionHandler.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/MasterElectionHandler.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.clustercontroller.core.database.DatabaseHandler;
import java.util.Map;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeInfo.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeInfo.java
index 82d13e2d9ef..f98de8ca581 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeInfo.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeInfo.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.clustercontroller.core;
import com.yahoo.collections.Pair;
import com.yahoo.jrt.Target;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.distribution.Distribution;
import com.yahoo.vdslib.distribution.Group;
import com.yahoo.vdslib.state.*;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeStateGatherer.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeStateGatherer.java
index 318768454c6..f1fe29cf0e3 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeStateGatherer.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/NodeStateGatherer.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.clustercontroller.core;
import com.yahoo.jrt.ErrorCode;
import com.yahoo.jrt.Target;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.NodeState;
import com.yahoo.vdslib.state.State;
import com.yahoo.vespa.clustercontroller.core.hostinfo.HostInfo;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/StateChangeHandler.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/StateChangeHandler.java
index 3c19f70d1e2..a8aa15d5959 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/StateChangeHandler.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/StateChangeHandler.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.clustercontroller.core;
import com.yahoo.jrt.Spec;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.distribution.ConfiguredNode;
import com.yahoo.vdslib.state.*;
import com.yahoo.vespa.clustercontroller.core.database.DatabaseHandler;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/SystemStateBroadcaster.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/SystemStateBroadcaster.java
index 5ecb57a1c76..55fc0294dd7 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/SystemStateBroadcaster.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/SystemStateBroadcaster.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.clustercontroller.core;
import com.yahoo.jrt.ErrorCode;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.*;
import com.yahoo.vespa.clustercontroller.core.database.DatabaseHandler;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/DatabaseHandler.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/DatabaseHandler.java
index b9d02f16090..78e71d63e6a 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/DatabaseHandler.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/DatabaseHandler.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core.database;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.Node;
import com.yahoo.vdslib.state.NodeState;
import com.yahoo.vdslib.state.State;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/MasterDataGatherer.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/MasterDataGatherer.java
index 3ad0587b740..0fdfd46dec5 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/MasterDataGatherer.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/MasterDataGatherer.java
@@ -8,7 +8,7 @@ import java.util.logging.Logger;
import java.util.*;
import java.nio.charset.Charset;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
public class MasterDataGatherer {
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/ZooKeeperDatabase.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/ZooKeeperDatabase.java
index 880f2cdaf19..453216039d9 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/ZooKeeperDatabase.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/database/ZooKeeperDatabase.java
@@ -9,7 +9,7 @@ import com.yahoo.vespa.clustercontroller.core.rpc.SlimeClusterStateBundleCodec;
import org.apache.zookeeper.*;
import org.apache.zookeeper.data.Stat;
import org.apache.zookeeper.data.ACL;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.NodeState;
import com.yahoo.vdslib.state.State;
import com.yahoo.vdslib.state.Node;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/restapiv2/requests/SetNodeStateRequest.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/restapiv2/requests/SetNodeStateRequest.java
index eecdcc75228..64ca08dc997 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/restapiv2/requests/SetNodeStateRequest.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/restapiv2/requests/SetNodeStateRequest.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core.restapiv2.requests;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.time.TimeBudget;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.Node;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RPCCommunicator.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RPCCommunicator.java
index c3c5c9e3b98..a2619692961 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RPCCommunicator.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RPCCommunicator.java
@@ -14,7 +14,7 @@ import com.yahoo.jrt.Values;
import com.yahoo.vdslib.state.NodeState;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.State;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.clustercontroller.core.ActivateClusterStateVersionRequest;
import com.yahoo.vespa.clustercontroller.core.ClusterStateBundle;
import com.yahoo.vespa.clustercontroller.core.Communicator;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RpcServer.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RpcServer.java
index 87901a9bdb4..d368d377aee 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RpcServer.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/RpcServer.java
@@ -15,7 +15,7 @@ import com.yahoo.jrt.Transport;
import com.yahoo.jrt.slobrok.api.BackOffPolicy;
import com.yahoo.jrt.slobrok.api.Register;
import com.yahoo.jrt.slobrok.api.SlobrokList;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.net.HostName;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.Node;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/SlobrokClient.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/SlobrokClient.java
index 825e6b033cd..5af1af519bb 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/SlobrokClient.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/rpc/SlobrokClient.java
@@ -8,7 +8,7 @@ import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Transport;
import com.yahoo.vdslib.state.NodeType;
import com.yahoo.vdslib.state.Node;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.clustercontroller.core.NodeInfo;
import com.yahoo.vespa.clustercontroller.core.NodeLookup;
import com.yahoo.vespa.clustercontroller.core.Timer;
diff --git a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/status/statuspage/StatusPageServer.java b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/status/statuspage/StatusPageServer.java
index 6e4c0bc7eaa..c7f7682a62a 100644
--- a/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/status/statuspage/StatusPageServer.java
+++ b/clustercontroller-core/src/main/java/com/yahoo/vespa/clustercontroller/core/status/statuspage/StatusPageServer.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.clustercontroller.core.status.statuspage;
import com.yahoo.exception.ExceptionUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.BufferedReader;
import java.io.IOException;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/DummyVdsNode.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/DummyVdsNode.java
index b611d573ff5..8d8835d5932 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/DummyVdsNode.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/DummyVdsNode.java
@@ -15,7 +15,7 @@ import com.yahoo.jrt.Transport;
import com.yahoo.jrt.slobrok.api.BackOffPolicy;
import com.yahoo.jrt.slobrok.api.Register;
import com.yahoo.jrt.slobrok.api.SlobrokList;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.*;
import com.yahoo.vespa.clustercontroller.core.rpc.RPCCommunicator;
import com.yahoo.vespa.clustercontroller.core.rpc.RPCUtil;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FakeTimer.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FakeTimer.java
index e161c4aacb7..bcf98d003a6 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FakeTimer.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FakeTimer.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.clustercontroller.core.testutils.LogFormatter;
import java.util.logging.Logger;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FleetControllerTest.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FleetControllerTest.java
index 059d7d68754..d69725ebe20 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FleetControllerTest.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/FleetControllerTest.java
@@ -9,7 +9,7 @@ import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
import com.yahoo.jrt.slobrok.api.BackOffPolicy;
import com.yahoo.jrt.slobrok.server.Slobrok;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogSetup;
import com.yahoo.vdslib.distribution.ConfiguredNode;
import com.yahoo.vdslib.state.ClusterState;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/MasterElectionTest.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/MasterElectionTest.java
index f919bd867c6..c7f25864341 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/MasterElectionTest.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/MasterElectionTest.java
@@ -7,7 +7,7 @@ import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
import com.yahoo.jrt.slobrok.server.Slobrok;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.NodeState;
import com.yahoo.vdslib.state.NodeType;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/RpcServerTest.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/RpcServerTest.java
index 532919f05da..07d86459c0f 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/RpcServerTest.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/RpcServerTest.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
import com.yahoo.jrt.slobrok.server.Slobrok;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.distribution.ConfiguredNode;
import com.yahoo.vdslib.distribution.Distribution;
import com.yahoo.vdslib.state.ClusterState;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/SlobrokTest.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/SlobrokTest.java
index 209da523705..ecdbdaeb7ce 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/SlobrokTest.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/SlobrokTest.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.clustercontroller.core;
import com.yahoo.jrt.slobrok.server.Slobrok;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/StateGatherTest.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/StateGatherTest.java
index 398c1c16473..695e2954546 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/StateGatherTest.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/StateGatherTest.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.junit.Test;
import java.util.concurrent.TimeoutException;
diff --git a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/testutils/Waiter.java b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/testutils/Waiter.java
index deef3157eed..15587d6a3fb 100644
--- a/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/testutils/Waiter.java
+++ b/clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/testutils/Waiter.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.core.testutils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vdslib.state.Node;
import com.yahoo.vespa.clustercontroller.core.DummyVdsNode;
diff --git a/clustercontroller-standalone/src/main/java/com/yahoo/vespa/clustercontroller/standalone/StandAloneClusterController.java b/clustercontroller-standalone/src/main/java/com/yahoo/vespa/clustercontroller/standalone/StandAloneClusterController.java
index 2d6880e0551..1e163cf7460 100644
--- a/clustercontroller-standalone/src/main/java/com/yahoo/vespa/clustercontroller/standalone/StandAloneClusterController.java
+++ b/clustercontroller-standalone/src/main/java/com/yahoo/vespa/clustercontroller/standalone/StandAloneClusterController.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.clustercontroller.standalone;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogSetup;
import com.yahoo.log.event.Event;
import com.yahoo.vespa.clustercontroller.core.FleetController;
diff --git a/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/server/RestApiHandler.java b/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/server/RestApiHandler.java
index acc4782e5eb..fc7b3a96d53 100644
--- a/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/server/RestApiHandler.java
+++ b/clustercontroller-utils/src/main/java/com/yahoo/vespa/clustercontroller/utils/staterestapi/server/RestApiHandler.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.clustercontroller.utils.staterestapi.server;
import com.google.common.util.concurrent.UncheckedTimeoutException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.time.TimeBudget;
import com.yahoo.vespa.clustercontroller.utils.communication.http.HttpRequest;
import com.yahoo.vespa.clustercontroller.utils.communication.http.HttpRequestHandler;
diff --git a/config-application-package/src/main/java/com/yahoo/config/application/OverrideProcessor.java b/config-application-package/src/main/java/com/yahoo/config/application/OverrideProcessor.java
index 23273f9f1bf..02862207e53 100644
--- a/config-application-package/src/main/java/com/yahoo/config/application/OverrideProcessor.java
+++ b/config-application-package/src/main/java/com/yahoo/config/application/OverrideProcessor.java
@@ -4,7 +4,7 @@ package com.yahoo.config.application;
import com.yahoo.config.provision.Environment;
import com.yahoo.config.provision.InstanceName;
import com.yahoo.config.provision.RegionName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.XML;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
diff --git a/config-application-package/src/main/java/com/yahoo/config/application/PropertiesProcessor.java b/config-application-package/src/main/java/com/yahoo/config/application/PropertiesProcessor.java
index 65120c3677c..2966030db40 100644
--- a/config-application-package/src/main/java/com/yahoo/config/application/PropertiesProcessor.java
+++ b/config-application-package/src/main/java/com/yahoo/config/application/PropertiesProcessor.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.application;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.XML;
import org.w3c.dom.*;
diff --git a/config-application-package/src/main/java/com/yahoo/config/application/Xml.java b/config-application-package/src/main/java/com/yahoo/config/application/Xml.java
index 1cdb54a743c..afc6634b4cd 100644
--- a/config-application-package/src/main/java/com/yahoo/config/application/Xml.java
+++ b/config-application-package/src/main/java/com/yahoo/config/application/Xml.java
@@ -3,7 +3,7 @@ package com.yahoo.config.application;
import com.yahoo.config.application.api.ApplicationPackage;
import com.yahoo.io.reader.NamedReader;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.text.XML;
import org.w3c.dom.Document;
diff --git a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationFile.java b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationFile.java
index a8e1256e032..521bc141b2b 100644
--- a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationFile.java
+++ b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationFile.java
@@ -5,7 +5,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
import com.yahoo.config.application.api.ApplicationFile;
import com.yahoo.io.IOUtils;
import com.yahoo.path.Path;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.yolean.Exceptions;
import com.yahoo.vespa.config.util.ConfigUtils;
diff --git a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java
index e93246f49e7..c2ad0817de5 100644
--- a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java
+++ b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/FilesApplicationPackage.java
@@ -22,7 +22,7 @@ import com.yahoo.path.Path;
import com.yahoo.io.HexDump;
import com.yahoo.io.IOUtils;
import com.yahoo.io.reader.NamedReader;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.config.ConfigDefinition;
import com.yahoo.vespa.config.ConfigDefinitionBuilder;
diff --git a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/SchemaValidators.java b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/SchemaValidators.java
index d5d890dba43..23fe0109871 100644
--- a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/SchemaValidators.java
+++ b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/SchemaValidators.java
@@ -3,7 +3,7 @@ package com.yahoo.config.model.application.provider;
import com.yahoo.component.Version;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.osgi.framework.Bundle;
import org.xml.sax.SAXException;
diff --git a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/StaticConfigDefinitionRepo.java b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/StaticConfigDefinitionRepo.java
index 872aa7fb56f..8faef6b2ce6 100644
--- a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/StaticConfigDefinitionRepo.java
+++ b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/StaticConfigDefinitionRepo.java
@@ -3,7 +3,7 @@ package com.yahoo.config.model.application.provider;
import com.yahoo.config.model.api.ConfigDefinitionRepo;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigDefinitionKey;
import com.yahoo.vespa.config.buildergen.ConfigDefinition;
import com.yahoo.vespa.config.util.ConfigUtils;
diff --git a/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java b/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java
index 4e9eb3bdb2e..2925b394c83 100644
--- a/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java
+++ b/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java
@@ -11,7 +11,7 @@ import com.yahoo.config.model.builder.xml.XmlHelper;
import com.yahoo.config.model.graph.ModelGraphBuilder;
import com.yahoo.config.model.graph.ModelNode;
import com.yahoo.config.model.provision.HostsXmlProvisioner;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.text.XML;
import com.yahoo.config.model.producer.AbstractConfigProducer;
diff --git a/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java b/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java
index 4cd0c1815dd..107908c91db 100644
--- a/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java
+++ b/config-model/src/main/java/com/yahoo/config/model/builder/xml/XmlHelper.java
@@ -3,7 +3,7 @@ package com.yahoo.config.model.builder.xml;
import com.yahoo.component.ComponentId;
import com.yahoo.component.ComponentSpecification;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.XML;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
diff --git a/config-model/src/main/java/com/yahoo/config/model/producer/AbstractConfigProducer.java b/config-model/src/main/java/com/yahoo/config/model/producer/AbstractConfigProducer.java
index cce5a7850a0..43eeb613e6b 100644
--- a/config-model/src/main/java/com/yahoo/config/model/producer/AbstractConfigProducer.java
+++ b/config-model/src/main/java/com/yahoo/config/model/producer/AbstractConfigProducer.java
@@ -6,7 +6,7 @@ import com.yahoo.config.ConfigInstance;
import com.yahoo.config.model.ApplicationConfigProducerRoot;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.config.subscription.ConfigInstanceUtil;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigDefinitionKey;
import com.yahoo.vespa.config.ConfigPayload;
import com.yahoo.vespa.config.ConfigPayloadBuilder;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java b/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java
index 6f2123f248c..058b456fdb8 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java
@@ -30,7 +30,7 @@ import com.yahoo.config.model.producer.AbstractConfigProducerRoot;
import com.yahoo.config.model.producer.UserConfigRepo;
import com.yahoo.config.provision.AllocatedHosts;
import com.yahoo.config.provision.ClusterSpec;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.searchdefinition.RankProfile;
import com.yahoo.searchdefinition.RankProfileRegistry;
import com.yahoo.searchdefinition.RankingConstants;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/application/validation/RankSetupValidator.java b/config-model/src/main/java/com/yahoo/vespa/model/application/validation/RankSetupValidator.java
index b6f7ab4ff62..71e90686e22 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/application/validation/RankSetupValidator.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/application/validation/RankSetupValidator.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.model.application.validation;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.io.IOUtils;
import com.yahoo.log.InvalidLogFormatException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogMessage;
import com.yahoo.yolean.Exceptions;
import com.yahoo.system.ProcessExecuter;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/UserConfigBuilder.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/UserConfigBuilder.java
index cb194e34bca..92785e00436 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/UserConfigBuilder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/UserConfigBuilder.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.model.builder;
import com.yahoo.config.model.deploy.ConfigDefinitionStore;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.config.model.producer.UserConfigRepo;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.XML;
import com.yahoo.vespa.config.*;
import com.yahoo.vespa.model.builder.xml.dom.DomConfigPayloadBuilder;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java
index 1b0e04b50a8..44c3301b6a4 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java
@@ -7,7 +7,7 @@ import com.yahoo.config.model.api.ConfigServerSpec;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.config.model.producer.AbstractConfigProducer;
import com.yahoo.text.XML;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.model.SimpleConfigProducer;
import com.yahoo.vespa.model.admin.Admin;
import com.yahoo.vespa.model.admin.Configserver;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java
index 804a5442608..0b0fd1897e7 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java
@@ -6,7 +6,7 @@ import com.yahoo.config.model.ConfigModelContext;
import com.yahoo.config.model.api.ConfigServerSpec;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.config.provision.ClusterSpec;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.model.HostResource;
import com.yahoo.vespa.model.HostSystem;
import com.yahoo.vespa.model.admin.Admin;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/VespaDomBuilder.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/VespaDomBuilder.java
index c9caca1831f..9067df53a91 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/VespaDomBuilder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/VespaDomBuilder.java
@@ -8,7 +8,7 @@ import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.config.model.builder.xml.XmlHelper;
import com.yahoo.config.model.producer.AbstractConfigProducer;
import com.yahoo.config.model.producer.UserConfigRepo;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.XML;
import com.yahoo.vespa.model.AbstractService;
import com.yahoo.vespa.model.Affinity;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/content/StorageGroup.java b/config-model/src/main/java/com/yahoo/vespa/model/content/StorageGroup.java
index f0c374b398f..8ff82e24760 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/content/StorageGroup.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/content/StorageGroup.java
@@ -6,7 +6,7 @@ import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.config.provision.ClusterMembership;
import com.yahoo.config.provision.ClusterSpec;
import com.yahoo.config.application.api.DeployLogger;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.content.StorDistributionConfig;
import com.yahoo.vespa.model.HostResource;
import com.yahoo.vespa.model.HostSystem;
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/utils/FileSender.java b/config-model/src/main/java/com/yahoo/vespa/model/utils/FileSender.java
index 46d41b1e0b0..901d81927a5 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/utils/FileSender.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/utils/FileSender.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.model.utils;
import com.yahoo.config.FileReference;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.config.model.producer.UserConfigRepo;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.*;
import com.yahoo.config.model.producer.AbstractConfigProducer;
import com.yahoo.vespa.config.ConfigDefinition.DefaultValued;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ConfigProxyRpcServer.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ConfigProxyRpcServer.java
index 0a36f06a1b9..e27c26bd248 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ConfigProxyRpcServer.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ConfigProxyRpcServer.java
@@ -12,7 +12,7 @@ import com.yahoo.jrt.StringValue;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.TargetWatcher;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.JRTMethods;
import com.yahoo.vespa.config.RawConfig;
import com.yahoo.vespa.config.protocol.JRTServerConfigRequest;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/DelayedResponseHandler.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/DelayedResponseHandler.java
index ac0c036774b..d9d2de2fac2 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/DelayedResponseHandler.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/DelayedResponseHandler.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.proxy;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.protocol.JRTServerConfigRequest;
import com.yahoo.yolean.Exceptions;
import com.yahoo.vespa.config.ConfigCacheKey;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCache.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCache.java
index 91bb669f396..e10289733df 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCache.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCache.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.proxy;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigCacheKey;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.RawConfig;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCacheConfigClient.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCacheConfigClient.java
index 51446882025..16b80f8d31e 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCacheConfigClient.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/MemoryCacheConfigClient.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.proxy;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.*;
import com.yahoo.vespa.config.protocol.JRTServerConfigRequest;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ProxyServer.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ProxyServer.java
index 545b962f6ff..ddc0c0d8320 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ProxyServer.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/ProxyServer.java
@@ -5,7 +5,7 @@ import com.yahoo.config.subscription.ConfigSourceSet;
import com.yahoo.jrt.Spec;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Transport;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogSetup;
import com.yahoo.log.event.Event;
import com.yahoo.vespa.config.RawConfig;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/RpcConfigSourceClient.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/RpcConfigSourceClient.java
index 2a33e8c6928..ddf3bc4d9ce 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/RpcConfigSourceClient.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/RpcConfigSourceClient.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Spec;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigCacheKey;
import com.yahoo.vespa.config.RawConfig;
import com.yahoo.vespa.config.TimingValues;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/UpstreamConfigSubscriber.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/UpstreamConfigSubscriber.java
index d8a8c5ce941..c7567c45c27 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/UpstreamConfigSubscriber.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/UpstreamConfigSubscriber.java
@@ -5,7 +5,7 @@ import com.yahoo.config.subscription.ConfigSourceSet;
import com.yahoo.config.subscription.impl.GenericConfigHandle;
import com.yahoo.config.subscription.impl.GenericConfigSubscriber;
import com.yahoo.config.subscription.impl.JRTConfigRequester;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.RawConfig;
import com.yahoo.vespa.config.TimingValues;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/CachedFilesMaintainer.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/CachedFilesMaintainer.java
index eec045cdb0a..c2daa6e739b 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/CachedFilesMaintainer.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/CachedFilesMaintainer.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.proxy.filedistribution;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.filedistribution.FileDownloader;
import java.io.File;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/FileDistributionRpcServer.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/FileDistributionRpcServer.java
index 7db9761d86a..6f5b125cc1e 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/FileDistributionRpcServer.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/FileDistributionRpcServer.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Request;
import com.yahoo.jrt.StringArray;
import com.yahoo.jrt.StringValue;
import com.yahoo.jrt.Supervisor;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.filedistribution.FileDownloader;
import com.yahoo.vespa.filedistribution.FileReferenceDownload;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/RequestTracker.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/RequestTracker.java
index 47f478ea4d7..6b0be5bca16 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/RequestTracker.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/RequestTracker.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.proxy.filedistribution;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.File;
import java.time.Instant;
diff --git a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/UrlDownloadRpcServer.java b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/UrlDownloadRpcServer.java
index 592f5211eed..970e4da5511 100644
--- a/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/UrlDownloadRpcServer.java
+++ b/config-proxy/src/main/java/com/yahoo/vespa/config/proxy/filedistribution/UrlDownloadRpcServer.java
@@ -6,7 +6,7 @@ import com.yahoo.jrt.Method;
import com.yahoo.jrt.Request;
import com.yahoo.jrt.StringValue;
import com.yahoo.jrt.Supervisor;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.defaults.Defaults;
import net.jpountz.xxhash.XXHashFactory;
diff --git a/configserver-flags/src/main/java/com/yahoo/vespa/configserver/flags/http/FlagsHandler.java b/configserver-flags/src/main/java/com/yahoo/vespa/configserver/flags/http/FlagsHandler.java
index d34b1fd949f..64cae0f31a0 100644
--- a/configserver-flags/src/main/java/com/yahoo/vespa/configserver/flags/http/FlagsHandler.java
+++ b/configserver-flags/src/main/java/com/yahoo/vespa/configserver/flags/http/FlagsHandler.java
@@ -5,7 +5,7 @@ import com.google.inject.Inject;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.LoggingRequestHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.restapi.ErrorResponse;
import com.yahoo.restapi.Path;
import com.yahoo.vespa.configserver.flags.FlagsDb;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/ApplicationRepository.java b/configserver/src/main/java/com/yahoo/vespa/config/server/ApplicationRepository.java
index 95c8733b540..8db1ac5c0a0 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/ApplicationRepository.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/ApplicationRepository.java
@@ -24,7 +24,7 @@ import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.docproc.jdisc.metric.NullMetric;
import com.yahoo.io.IOUtils;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.slime.Slime;
import com.yahoo.transaction.NestedTransaction;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerBootstrap.java b/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerBootstrap.java
index 2a426e4cccc..a3fbe9ec5fb 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerBootstrap.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerBootstrap.java
@@ -10,7 +10,7 @@ import com.yahoo.config.provision.Deployment;
import com.yahoo.config.provision.TransientException;
import com.yahoo.container.handler.VipStatus;
import com.yahoo.container.jdisc.state.StateMonitor;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.rpc.RpcServer;
import com.yahoo.vespa.config.server.version.VersionState;
import com.yahoo.yolean.Exceptions;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerDB.java b/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerDB.java
index 3e9783cabe9..72d91e99278 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerDB.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/ConfigServerDB.java
@@ -5,7 +5,7 @@ import com.yahoo.cloud.config.ConfigserverConfig;
import com.yahoo.config.application.ConfigDefinitionDir;
import com.yahoo.config.model.application.provider.Bundle;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.defaults.Defaults;
import java.io.File;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelManager.java b/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelManager.java
index d46c551fa7e..bc022a3342c 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelManager.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelManager.java
@@ -11,7 +11,7 @@ import com.yahoo.config.model.api.SuperModelProvider;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.NodeFlavors;
import com.yahoo.config.provision.Zone;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.GenerationCounter;
import com.yahoo.vespa.config.server.application.ApplicationSet;
import com.yahoo.vespa.config.server.model.SuperModelConfigProvider;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelRequestHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelRequestHandler.java
index 51c5be1b1f0..aa6c2c1a2b2 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelRequestHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/SuperModelRequestHandler.java
@@ -7,7 +7,7 @@ import com.yahoo.config.ConfigInstance;
import com.yahoo.config.FileReference;
import com.yahoo.config.model.api.ConfigDefinitionRepo;
import com.yahoo.component.Version;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.GetConfigRequest;
import com.yahoo.vespa.config.protocol.ConfigResponse;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/UserConfigDefinitionRepo.java b/configserver/src/main/java/com/yahoo/vespa/config/server/UserConfigDefinitionRepo.java
index 30c68b3830c..2a632a75330 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/UserConfigDefinitionRepo.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/UserConfigDefinitionRepo.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server;
import com.google.common.base.Splitter;
import com.yahoo.config.model.api.ConfigDefinitionRepo;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigDefinitionKey;
import com.yahoo.vespa.config.buildergen.ConfigDefinition;
import com.yahoo.vespa.config.server.zookeeper.ConfigCurator;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/Application.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/Application.java
index c8f3bcd5b3f..ef9c5161e98 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/Application.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/Application.java
@@ -6,7 +6,7 @@ import com.yahoo.config.ConfigurationRuntimeException;
import com.yahoo.config.model.api.ApplicationInfo;
import com.yahoo.config.model.api.Model;
import com.yahoo.config.provision.ApplicationId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigCacheKey;
import com.yahoo.vespa.config.ConfigDefinitionKey;
import com.yahoo.vespa.config.ConfigKey;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/CompressedApplicationInputStream.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/CompressedApplicationInputStream.java
index c94f739b958..931d85dbe45 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/CompressedApplicationInputStream.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/CompressedApplicationInputStream.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server.application;
import com.google.common.io.ByteStreams;
import com.google.common.io.Files;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.http.BadRequestException;
import com.yahoo.vespa.config.server.http.InternalServerException;
import com.yahoo.vespa.config.server.http.v2.ApplicationApiHandler;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/ConfigConvergenceChecker.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/ConfigConvergenceChecker.java
index e841dd9b8d9..9ffca3d5ea5 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/ConfigConvergenceChecker.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/ConfigConvergenceChecker.java
@@ -8,7 +8,7 @@ import com.yahoo.component.AbstractComponent;
import com.yahoo.config.model.api.HostInfo;
import com.yahoo.config.model.api.PortInfo;
import com.yahoo.config.model.api.ServiceInfo;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.vespa.config.server.http.JSONResponse;
import org.glassfish.jersey.client.ClientProperties;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/FileDistributionStatus.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/FileDistributionStatus.java
index f37225a7e7b..f00acacef03 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/FileDistributionStatus.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/FileDistributionStatus.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Spec;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.vespa.config.server.http.JSONResponse;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/HttpProxy.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/HttpProxy.java
index c1d29329594..88b13662b7f 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/HttpProxy.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/HttpProxy.java
@@ -6,7 +6,7 @@ import com.yahoo.config.model.api.HostInfo;
import com.yahoo.config.model.api.PortInfo;
import com.yahoo.config.model.api.ServiceInfo;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.http.HttpErrorResponse;
import com.yahoo.vespa.config.server.http.HttpFetcher;
import com.yahoo.vespa.config.server.http.NotFoundException;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/PermanentApplicationPackage.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/PermanentApplicationPackage.java
index b64aa1c771c..52aae860480 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/PermanentApplicationPackage.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/PermanentApplicationPackage.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server.application;
import com.yahoo.config.application.api.ApplicationPackage;
import com.yahoo.config.model.application.provider.FilesApplicationPackage;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.cloud.config.ConfigserverConfig;
import static com.yahoo.vespa.defaults.Defaults.getDefaults;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/application/TenantApplications.java b/configserver/src/main/java/com/yahoo/vespa/config/server/application/TenantApplications.java
index 7ff5d41485d..a1b7df5f19d 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/application/TenantApplications.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/application/TenantApplications.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.config.server.application;
import com.yahoo.concurrent.StripedExecutor;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.TenantName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.text.Utf8;
import com.yahoo.transaction.Transaction;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLogger.java b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLogger.java
index eaaa4f93bd1..3e5c1f51990 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLogger.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLogger.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server.deploy;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.config.provision.ApplicationId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.Slime;
import com.yahoo.vespa.config.server.tenant.TenantRepository;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/Deployment.java b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/Deployment.java
index 4bd5cf30cc6..5f2bece849b 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/Deployment.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/Deployment.java
@@ -7,7 +7,7 @@ import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.AthenzDomain;
import com.yahoo.config.provision.HostFilter;
import com.yahoo.config.provision.Provisioner;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.transaction.Transaction;
import com.yahoo.vespa.config.server.ActivationConflictException;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ZooKeeperClient.java b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ZooKeeperClient.java
index 09f5178cf6b..825a0b4a631 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ZooKeeperClient.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ZooKeeperClient.java
@@ -12,7 +12,7 @@ import com.yahoo.config.model.application.provider.PreGeneratedFileRegistry;
import com.yahoo.config.provision.AllocatedHosts;
import com.yahoo.config.provision.serialization.AllocatedHostsSerializer;
import com.yahoo.io.reader.NamedReader;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.config.ConfigDefinitionKey;
import com.yahoo.vespa.config.server.zookeeper.ConfigCurator;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDirectory.java b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDirectory.java
index f710eec27ba..25747113d9e 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDirectory.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDirectory.java
@@ -5,7 +5,7 @@ package com.yahoo.vespa.config.server.filedistribution;
import com.yahoo.config.FileReference;
import com.yahoo.config.model.api.FileDistribution;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import net.jpountz.xxhash.XXHash64;
import net.jpountz.xxhash.XXHashFactory;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionImpl.java b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionImpl.java
index 2178af6915d..3040a43bde4 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionImpl.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionImpl.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Spec;
import com.yahoo.jrt.StringArray;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.defaults.Defaults;
import java.io.File;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileServer.java b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileServer.java
index cb4945bdab3..465c8a02200 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileServer.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileServer.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Request;
import com.yahoo.jrt.StringValue;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Transport;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.net.HostName;
import com.yahoo.vespa.config.Connection;
import com.yahoo.vespa.config.ConnectionPool;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/host/HostRegistry.java b/configserver/src/main/java/com/yahoo/vespa/config/server/host/HostRegistry.java
index a7f8b8164a5..cb33371aee9 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/host/HostRegistry.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/host/HostRegistry.java
@@ -7,7 +7,7 @@ import java.util.logging.Logger;
import java.util.stream.Collectors;
import com.google.common.collect.Collections2;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* A host registry with a mapping between hosts (hostname as a String) and some type T
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpErrorResponse.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpErrorResponse.java
index 6559292645c..52fe57a7923 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpErrorResponse.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpErrorResponse.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.server.http;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.JsonFormat;
import com.yahoo.slime.Slime;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpGetConfigHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpGetConfigHandler.java
index 0397678fd41..592aed83024 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpGetConfigHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpGetConfigHandler.java
@@ -5,7 +5,7 @@ import com.google.inject.Inject;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.protocol.ConfigResponse;
import com.yahoo.vespa.config.server.RequestHandler;
import com.yahoo.vespa.config.server.tenant.TenantRepository;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpHandler.java
index 7cdb8d3a60c..78bc0f48232 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/HttpHandler.java
@@ -8,7 +8,7 @@ import com.yahoo.config.provision.exception.LoadBalancerServiceException;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.LoggingRequestHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.config.provision.OutOfCapacityException;
import com.yahoo.vespa.config.server.ActivationConflictException;
import com.yahoo.yolean.Exceptions;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/SessionContentStatusListResponse.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/SessionContentStatusListResponse.java
index d69c0084180..7fc9c4ead47 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/SessionContentStatusListResponse.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/SessionContentStatusListResponse.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.server.http;
import com.yahoo.config.application.api.ApplicationFile;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.JsonFormat;
import com.yahoo.slime.Slime;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/SimpleHttpFetcher.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/SimpleHttpFetcher.java
index 76a022df580..28dfa30e7ac 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/SimpleHttpFetcher.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/SimpleHttpFetcher.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server.http;
import ai.vespa.util.http.VespaHttpClientBuilder;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.apache.http.HttpEntity;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/TesterClient.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/TesterClient.java
index 2d5cce2d4f1..577a0fdd17a 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/TesterClient.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/TesterClient.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server.http;
import ai.vespa.util.http.VespaHttpClientBuilder;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.yolean.Exceptions;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HostHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HostHandler.java
index d8385456866..ddeb49fda6f 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HostHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HostHandler.java
@@ -9,7 +9,7 @@ import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.jdisc.Response;
import com.yahoo.jdisc.application.BindingMatch;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.GlobalComponentRegistry;
import com.yahoo.vespa.config.server.host.HostRegistries;
import com.yahoo.vespa.config.server.host.HostRegistry;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HttpGetConfigHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HttpGetConfigHandler.java
index 49c0cb7427f..5b4c32da7e1 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HttpGetConfigHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/HttpGetConfigHandler.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.config.server.http.v2;
import com.google.inject.Inject;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.protocol.ConfigResponse;
import com.yahoo.vespa.config.server.RequestHandler;
import com.yahoo.vespa.config.server.tenant.TenantRepository;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/SessionActiveHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/SessionActiveHandler.java
index dc2c23dc9a3..5289092e9ce 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/SessionActiveHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/http/v2/SessionActiveHandler.java
@@ -12,7 +12,7 @@ import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.jdisc.Request;
import com.yahoo.jdisc.handler.ResponseHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.ApplicationRepository;
import com.yahoo.vespa.config.server.tenant.Tenant;
import com.yahoo.vespa.config.server.tenant.TenantRepository;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java b/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java
index 4f64b73b403..15ed5fd2408 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/metrics/ClusterMetricsRetriever.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.server.metrics;
import ai.vespa.util.http.VespaHttpClientBuilder;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.ArrayTraverser;
import com.yahoo.slime.Inspector;
import com.yahoo.slime.Slime;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ActivatedModelsBuilder.java b/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ActivatedModelsBuilder.java
index 99bec2c9db7..e4276687c38 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ActivatedModelsBuilder.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ActivatedModelsBuilder.java
@@ -15,7 +15,7 @@ import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.TenantName;
import com.yahoo.container.jdisc.secretstore.SecretStore;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.ConfigServerSpec;
import com.yahoo.vespa.config.server.GlobalComponentRegistry;
import com.yahoo.vespa.config.server.ServerCache;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ModelsBuilder.java b/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ModelsBuilder.java
index cc4378ae05e..2662e14e8e9 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ModelsBuilder.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/ModelsBuilder.java
@@ -16,7 +16,7 @@ import com.yahoo.component.Version;
import com.yahoo.config.provision.TransientException;
import com.yahoo.config.provision.Zone;
import com.yahoo.lang.SettableOptional;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.http.InternalServerException;
import com.yahoo.vespa.config.server.http.UnknownVespaVersionException;
import com.yahoo.vespa.config.server.provision.HostProvisionerProvider;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/PreparedModelsBuilder.java b/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/PreparedModelsBuilder.java
index 6d0403f21c8..032e7232744 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/PreparedModelsBuilder.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/modelfactory/PreparedModelsBuilder.java
@@ -18,7 +18,7 @@ import com.yahoo.config.model.application.provider.FilesApplicationPackage;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.AllocatedHosts;
import com.yahoo.component.Version;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.server.application.Application;
import com.yahoo.vespa.config.server.application.ApplicationSet;
import com.yahoo.vespa.config.server.host.HostValidator;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/monitoring/Metrics.java b/configserver/src/main/java/com/yahoo/vespa/config/server/monitoring/Metrics.java
index 249c8639ea9..fd840a6385a 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/monitoring/Metrics.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/monitoring/Metrics.java
@@ -10,7 +10,7 @@ import com.yahoo.config.provision.TenantName;
import com.yahoo.container.jdisc.config.HealthMonitorConfig;
import com.yahoo.docproc.jdisc.metric.NullMetric;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.statistics.Statistics;
import com.yahoo.statistics.Counter;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/provision/HostProvisionerProvider.java b/configserver/src/main/java/com/yahoo/vespa/config/server/provision/HostProvisionerProvider.java
index 32a641a3bc7..eb14947f73f 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/provision/HostProvisionerProvider.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/provision/HostProvisionerProvider.java
@@ -5,7 +5,7 @@ import com.yahoo.cloud.config.ConfigserverConfig;
import com.yahoo.component.ComponentId;
import com.yahoo.component.provider.ComponentRegistry;
import com.yahoo.config.provision.Provisioner;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.Optional;
import java.util.logging.Logger;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/DelayedConfigResponses.java b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/DelayedConfigResponses.java
index f58c6cfdee5..03b11a89d08 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/DelayedConfigResponses.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/DelayedConfigResponses.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.config.server.rpc;
import com.yahoo.concurrent.ThreadFactoryFactory;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.TargetWatcher;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.protocol.JRTServerConfigRequest;
import com.yahoo.vespa.config.server.GetConfigContext;
import com.yahoo.vespa.config.server.monitoring.MetricUpdater;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/GetConfigProcessor.java b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/GetConfigProcessor.java
index 48580dbc6f4..ff39faa9d29 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/GetConfigProcessor.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/GetConfigProcessor.java
@@ -6,7 +6,7 @@ import com.yahoo.collections.Pair;
import com.yahoo.config.provision.TenantName;
import com.yahoo.component.Version;
import com.yahoo.jrt.Request;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.net.HostName;
import com.yahoo.vespa.config.ConfigPayload;
import com.yahoo.vespa.config.ErrorCode;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/RpcServer.java b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/RpcServer.java
index 851ad166c2d..f2cabe77f36 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/RpcServer.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/RpcServer.java
@@ -21,7 +21,7 @@ import com.yahoo.jrt.StringValue;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ErrorCode;
import com.yahoo.vespa.config.JRTMethods;
import com.yahoo.vespa.config.protocol.ConfigResponse;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/security/MultiTenantRpcAuthorizer.java b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/security/MultiTenantRpcAuthorizer.java
index 8d17a32d102..4a030de8c26 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/security/MultiTenantRpcAuthorizer.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/rpc/security/MultiTenantRpcAuthorizer.java
@@ -11,7 +11,7 @@ import com.yahoo.config.provision.security.NodeIdentifierException;
import com.yahoo.config.provision.security.NodeIdentity;
import com.yahoo.jrt.Request;
import com.yahoo.jrt.SecurityContext;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.tls.MixedMode;
import com.yahoo.security.tls.TransportSecurityUtils;
import com.yahoo.vespa.config.ConfigKey;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionRepo.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionRepo.java
index ad7a5116ac4..e697e7193ca 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionRepo.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionRepo.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.config.server.session;
import com.yahoo.config.provision.TenantName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.vespa.config.server.GlobalComponentRegistry;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionStateWatcher.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionStateWatcher.java
index 3ac98f9ac4c..6a27a300a15 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionStateWatcher.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/LocalSessionStateWatcher.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.session;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.curator.Curator;
import org.apache.curator.framework.recipes.cache.ChildData;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSession.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSession.java
index 39c15474f0e..de084e598c9 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSession.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSession.java
@@ -5,7 +5,7 @@ import com.yahoo.config.application.api.ApplicationPackage;
import com.yahoo.config.provision.AllocatedHosts;
import com.yahoo.config.provision.TenantName;
import com.yahoo.lang.SettableOptional;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.Transaction;
import com.yahoo.vespa.config.server.GlobalComponentRegistry;
import com.yahoo.vespa.config.server.ReloadHandler;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionRepo.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionRepo.java
index 936b9bdefda..6b5ad0c10a8 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionRepo.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionRepo.java
@@ -6,7 +6,7 @@ import com.google.common.collect.Multiset;
import com.yahoo.concurrent.StripedExecutor;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.TenantName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.config.server.GlobalComponentRegistry;
import com.yahoo.vespa.config.server.ReloadHandler;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionStateWatcher.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionStateWatcher.java
index a3fad3d7322..1f11c0f9737 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionStateWatcher.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/RemoteSessionStateWatcher.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.session;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.config.server.ReloadHandler;
import com.yahoo.vespa.config.server.monitoring.MetricUpdater;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionFactoryImpl.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionFactoryImpl.java
index 5ae1289033d..9473855e2aa 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionFactoryImpl.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionFactoryImpl.java
@@ -6,7 +6,7 @@ import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.config.model.application.provider.*;
import com.yahoo.config.provision.NodeFlavors;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.config.server.*;
import com.yahoo.config.provision.ApplicationId;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionPreparer.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionPreparer.java
index 6c77964a58b..d39ddd68f25 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionPreparer.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionPreparer.java
@@ -22,7 +22,7 @@ import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.Zone;
import com.yahoo.container.jdisc.secretstore.SecretStore;
import com.yahoo.lang.SettableOptional;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.config.server.ConfigServerSpec;
import com.yahoo.vespa.config.server.application.ApplicationSet;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionZooKeeperClient.java b/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionZooKeeperClient.java
index 81777bf3642..bd130ebb153 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionZooKeeperClient.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionZooKeeperClient.java
@@ -10,7 +10,7 @@ import com.yahoo.config.provision.AllocatedHosts;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.AthenzDomain;
import com.yahoo.config.provision.NodeFlavors;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.text.Utf8;
import com.yahoo.transaction.NestedTransaction;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantDebugger.java b/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantDebugger.java
index 9842c90fff1..a1de394f61a 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantDebugger.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantDebugger.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.tenant;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.curator.Curator;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.recipes.cache.TreeCache;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRepository.java b/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRepository.java
index 2e09d830783..b82574efa9f 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRepository.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRepository.java
@@ -7,7 +7,7 @@ import com.yahoo.cloud.config.ConfigserverConfig;
import com.yahoo.concurrent.StripedExecutor;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.TenantName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.config.server.GlobalComponentRegistry;
import com.yahoo.vespa.config.server.monitoring.MetricUpdater;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRequestHandler.java b/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRequestHandler.java
index 2f9a5eb9277..6f0638a4760 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRequestHandler.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/tenant/TenantRequestHandler.java
@@ -6,7 +6,7 @@ import com.yahoo.concurrent.StripedExecutor;
import com.yahoo.config.FileReference;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.TenantName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.GetConfigRequest;
import com.yahoo.vespa.config.protocol.ConfigResponse;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ConfigCurator.java b/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ConfigCurator.java
index f07327517f8..748223b13a3 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ConfigCurator.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ConfigCurator.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.config.server.zookeeper;
import com.google.inject.Inject;
import com.yahoo.cloud.config.ZookeeperServerConfig;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.curator.Curator;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/InitializedCounter.java b/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/InitializedCounter.java
index 773888a8a03..fdc96ea390e 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/InitializedCounter.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/InitializedCounter.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.zookeeper;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.curator.recipes.CuratorCounter;
import java.util.ArrayList;
diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ZKApplicationFile.java b/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ZKApplicationFile.java
index ad0d4a2e540..76a934236d0 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ZKApplicationFile.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/zookeeper/ZKApplicationFile.java
@@ -5,7 +5,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
import com.yahoo.config.application.api.ApplicationFile;
import com.yahoo.path.Path;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.util.ConfigUtils;
import java.io.*;
diff --git a/configserver/src/test/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLoggerTest.java b/configserver/src/test/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLoggerTest.java
index d321edefe67..3ec515a1528 100644
--- a/configserver/src/test/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLoggerTest.java
+++ b/configserver/src/test/java/com/yahoo/vespa/config/server/deploy/DeployHandlerLoggerTest.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.config.server.deploy;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.config.provision.ApplicationId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.JsonFormat;
import com.yahoo.slime.Slime;
diff --git a/configserver/src/test/java/com/yahoo/vespa/config/server/http/SessionHandlerTest.java b/configserver/src/test/java/com/yahoo/vespa/config/server/http/SessionHandlerTest.java
index fa0bbac05c8..c5015536e03 100644
--- a/configserver/src/test/java/com/yahoo/vespa/config/server/http/SessionHandlerTest.java
+++ b/configserver/src/test/java/com/yahoo/vespa/config/server/http/SessionHandlerTest.java
@@ -17,7 +17,7 @@ import com.yahoo.config.provision.TenantName;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.transaction.Transaction;
diff --git a/configserver/src/test/java/com/yahoo/vespa/config/server/session/SessionPreparerTest.java b/configserver/src/test/java/com/yahoo/vespa/config/server/session/SessionPreparerTest.java
index 66891e54fb9..287996f6bec 100644
--- a/configserver/src/test/java/com/yahoo/vespa/config/server/session/SessionPreparerTest.java
+++ b/configserver/src/test/java/com/yahoo/vespa/config/server/session/SessionPreparerTest.java
@@ -20,7 +20,7 @@ import com.yahoo.config.provision.Provisioner;
import com.yahoo.config.provision.TenantName;
import com.yahoo.config.provision.exception.LoadBalancerServiceException;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.security.KeyAlgorithm;
import com.yahoo.security.KeyUtils;
diff --git a/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java b/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java
index d87b38e8b18..1d4a174dc55 100644
--- a/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java
+++ b/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java
@@ -20,7 +20,7 @@ import com.yahoo.jdisc.application.OsgiFramework;
import com.yahoo.jdisc.handler.RequestHandler;
import com.yahoo.jdisc.service.ClientProvider;
import com.yahoo.jdisc.service.ServerProvider;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.osgi.OsgiImpl;
import com.yahoo.osgi.OsgiWrapper;
import com.yahoo.statistics.Statistics;
diff --git a/container-core/src/main/java/com/yahoo/container/handler/VipStatusHandler.java b/container-core/src/main/java/com/yahoo/container/handler/VipStatusHandler.java
index eceffb379aa..f2df5ddb7c5 100644
--- a/container-core/src/main/java/com/yahoo/container/handler/VipStatusHandler.java
+++ b/container-core/src/main/java/com/yahoo/container/handler/VipStatusHandler.java
@@ -18,7 +18,7 @@ import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.ThreadedHttpRequestHandler;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.defaults.Defaults;
diff --git a/container-core/src/main/java/com/yahoo/container/jdisc/ContentChannelOutputStream.java b/container-core/src/main/java/com/yahoo/container/jdisc/ContentChannelOutputStream.java
index dc3bd6fe8a8..dde4e8b73e4 100644
--- a/container-core/src/main/java/com/yahoo/container/jdisc/ContentChannelOutputStream.java
+++ b/container-core/src/main/java/com/yahoo/container/jdisc/ContentChannelOutputStream.java
@@ -5,7 +5,7 @@ import com.yahoo.io.BufferChain;
import com.yahoo.io.WritableByteTransmitter;
import com.yahoo.jdisc.handler.CompletionHandler;
import com.yahoo.jdisc.handler.ContentChannel;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.yolean.Exceptions;
import java.io.IOException;
diff --git a/container-core/src/main/java/com/yahoo/container/jdisc/LoggingRequestHandler.java b/container-core/src/main/java/com/yahoo/container/jdisc/LoggingRequestHandler.java
index 62dc81aa103..8371acb59d4 100644
--- a/container-core/src/main/java/com/yahoo/container/jdisc/LoggingRequestHandler.java
+++ b/container-core/src/main/java/com/yahoo/container/jdisc/LoggingRequestHandler.java
@@ -11,7 +11,7 @@ import com.yahoo.jdisc.Response;
import com.yahoo.jdisc.handler.CompletionHandler;
import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.http.server.jetty.AccessLoggingRequestHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.yolean.Exceptions;
import java.io.IOException;
diff --git a/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedHttpRequestHandler.java b/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedHttpRequestHandler.java
index c58d49bf8c8..9e69b9890b5 100644
--- a/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedHttpRequestHandler.java
+++ b/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedHttpRequestHandler.java
@@ -9,7 +9,7 @@ import com.yahoo.jdisc.handler.CompletionHandler;
import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.handler.UnsafeContentInputStream;
import com.yahoo.jdisc.handler.ResponseHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.IOException;
import java.nio.ByteBuffer;
diff --git a/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedRequestHandler.java b/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedRequestHandler.java
index 99732af9d31..a34ceb7f613 100644
--- a/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedRequestHandler.java
+++ b/container-core/src/main/java/com/yahoo/container/jdisc/ThreadedRequestHandler.java
@@ -15,7 +15,7 @@ import com.yahoo.jdisc.handler.OverloadException;
import com.yahoo.jdisc.handler.ReadableContentChannel;
import com.yahoo.jdisc.handler.ResponseDispatch;
import com.yahoo.jdisc.handler.ResponseHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.net.URI;
import java.time.Duration;
diff --git a/container-core/src/main/java/com/yahoo/container/jdisc/state/StateMonitor.java b/container-core/src/main/java/com/yahoo/container/jdisc/state/StateMonitor.java
index faa08402cdc..29691668975 100644
--- a/container-core/src/main/java/com/yahoo/container/jdisc/state/StateMonitor.java
+++ b/container-core/src/main/java/com/yahoo/container/jdisc/state/StateMonitor.java
@@ -7,7 +7,7 @@ import com.yahoo.container.jdisc.config.HealthMonitorConfig;
import com.yahoo.jdisc.Timer;
import com.yahoo.jdisc.application.MetricConsumer;
import com.yahoo.jdisc.core.SystemTimer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.Map;
import java.util.TreeSet;
diff --git a/container-core/src/main/java/com/yahoo/processing/rendering/AsynchronousSectionedRenderer.java b/container-core/src/main/java/com/yahoo/processing/rendering/AsynchronousSectionedRenderer.java
index a18d1eee0fc..3a1eb216d42 100644
--- a/container-core/src/main/java/com/yahoo/processing/rendering/AsynchronousSectionedRenderer.java
+++ b/container-core/src/main/java/com/yahoo/processing/rendering/AsynchronousSectionedRenderer.java
@@ -7,7 +7,7 @@ import com.google.common.util.concurrent.SettableFuture;
import com.yahoo.concurrent.ThreadFactoryFactory;
import com.yahoo.jdisc.handler.CompletionHandler;
import com.yahoo.jdisc.handler.ContentChannel;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.processing.Request;
import com.yahoo.processing.Response;
import com.yahoo.processing.execution.Execution;
diff --git a/container-core/src/main/java/com/yahoo/restapi/JacksonJsonResponse.java b/container-core/src/main/java/com/yahoo/restapi/JacksonJsonResponse.java
index f261c7611f1..d76804a1d5f 100644
--- a/container-core/src/main/java/com/yahoo/restapi/JacksonJsonResponse.java
+++ b/container-core/src/main/java/com/yahoo/restapi/JacksonJsonResponse.java
@@ -5,7 +5,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.yahoo.container.jdisc.HttpResponse;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.IOException;
import java.io.OutputStream;
diff --git a/container-core/src/test/java/com/yahoo/container/jdisc/LoggingTestCase.java b/container-core/src/test/java/com/yahoo/container/jdisc/LoggingTestCase.java
index 507ef6952b6..dce791d375f 100644
--- a/container-core/src/test/java/com/yahoo/container/jdisc/LoggingTestCase.java
+++ b/container-core/src/test/java/com/yahoo/container/jdisc/LoggingTestCase.java
@@ -3,7 +3,7 @@ package com.yahoo.container.jdisc;
import com.yahoo.jdisc.handler.CompletionHandler;
import com.yahoo.jdisc.handler.ContentChannel;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
diff --git a/container-di/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentGraph.java b/container-di/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentGraph.java
index d07aefef75b..e0cb69d8499 100644
--- a/container-di/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentGraph.java
+++ b/container-di/src/main/java/com/yahoo/container/di/componentgraph/core/ComponentGraph.java
@@ -15,7 +15,7 @@ import com.yahoo.config.ConfigInstance;
import com.yahoo.container.di.componentgraph.Provider;
import com.yahoo.container.di.componentgraph.cycle.CycleFinder;
import com.yahoo.container.di.componentgraph.cycle.Graph;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConfigKey;
import java.lang.annotation.Annotation;
diff --git a/container-disc/src/main/java/com/yahoo/container/jdisc/ConfiguredApplication.java b/container-disc/src/main/java/com/yahoo/container/jdisc/ConfiguredApplication.java
index e174de19394..81a2c8a9373 100644
--- a/container-disc/src/main/java/com/yahoo/container/jdisc/ConfiguredApplication.java
+++ b/container-disc/src/main/java/com/yahoo/container/jdisc/ConfiguredApplication.java
@@ -37,7 +37,7 @@ import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Transport;
import com.yahoo.jrt.slobrok.api.Register;
import com.yahoo.jrt.slobrok.api.SlobrokList;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogSetup;
import com.yahoo.messagebus.network.rpc.SlobrokConfigSubscriber;
import com.yahoo.net.HostName;
diff --git a/container-disc/src/main/java/com/yahoo/container/jdisc/component/Deconstructor.java b/container-disc/src/main/java/com/yahoo/container/jdisc/component/Deconstructor.java
index 6a46e331762..1f111b8958c 100644
--- a/container-disc/src/main/java/com/yahoo/container/jdisc/component/Deconstructor.java
+++ b/container-disc/src/main/java/com/yahoo/container/jdisc/component/Deconstructor.java
@@ -6,7 +6,7 @@ import com.yahoo.concurrent.ThreadFactoryFactory;
import com.yahoo.container.di.ComponentDeconstructor;
import com.yahoo.container.di.componentgraph.Provider;
import com.yahoo.jdisc.SharedResource;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleException;
diff --git a/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/MbusServerProvider.java b/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/MbusServerProvider.java
index 1ab418fd523..5da472b9b28 100644
--- a/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/MbusServerProvider.java
+++ b/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/MbusServerProvider.java
@@ -5,7 +5,7 @@ import com.yahoo.component.ComponentId;
import com.yahoo.container.di.componentgraph.Provider;
import com.yahoo.jdisc.ReferencedResource;
import com.yahoo.jdisc.service.CurrentContainer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.IntermediateSessionParams;
import com.yahoo.messagebus.jdisc.MbusServer;
import com.yahoo.messagebus.shared.SharedIntermediateSession;
diff --git a/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/SessionCache.java b/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/SessionCache.java
index 7193433ccf7..ef9b4e8d1ca 100644
--- a/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/SessionCache.java
+++ b/container-messagebus/src/main/java/com/yahoo/container/jdisc/messagebus/SessionCache.java
@@ -12,7 +12,7 @@ import com.yahoo.jdisc.ReferencedResource;
import com.yahoo.jdisc.References;
import com.yahoo.jdisc.ResourceReference;
import com.yahoo.jdisc.SharedResource;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.ConfigAgent;
import com.yahoo.messagebus.DynamicThrottlePolicy;
import com.yahoo.messagebus.IntermediateSessionParams;
diff --git a/container-search/src/main/java/com/yahoo/prelude/fastsearch/DocsumField.java b/container-search/src/main/java/com/yahoo/prelude/fastsearch/DocsumField.java
index 329a9caaf91..10ecb8604ea 100644
--- a/container-search/src/main/java/com/yahoo/prelude/fastsearch/DocsumField.java
+++ b/container-search/src/main/java/com/yahoo/prelude/fastsearch/DocsumField.java
@@ -2,7 +2,7 @@
package com.yahoo.prelude.fastsearch;
import com.yahoo.data.access.Inspector;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
diff --git a/container-search/src/main/java/com/yahoo/prelude/query/parser/SpecialTokens.java b/container-search/src/main/java/com/yahoo/prelude/query/parser/SpecialTokens.java
index 8020088c2e3..c24a2824b95 100644
--- a/container-search/src/main/java/com/yahoo/prelude/query/parser/SpecialTokens.java
+++ b/container-search/src/main/java/com/yahoo/prelude/query/parser/SpecialTokens.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.query.parser;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.prelude.query.Substring;
import java.util.*;
diff --git a/container-search/src/main/java/com/yahoo/prelude/querytransform/StemmingSearcher.java b/container-search/src/main/java/com/yahoo/prelude/querytransform/StemmingSearcher.java
index 7279e1d6a3d..5b8f7b8b106 100644
--- a/container-search/src/main/java/com/yahoo/prelude/querytransform/StemmingSearcher.java
+++ b/container-search/src/main/java/com/yahoo/prelude/querytransform/StemmingSearcher.java
@@ -9,7 +9,7 @@ import com.yahoo.language.Language;
import com.yahoo.language.Linguistics;
import com.yahoo.language.process.StemMode;
import com.yahoo.language.process.StemList;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.prelude.Index;
import com.yahoo.prelude.IndexFacts;
import com.yahoo.prelude.query.*;
diff --git a/container-search/src/main/java/com/yahoo/prelude/statistics/StatisticsSearcher.java b/container-search/src/main/java/com/yahoo/prelude/statistics/StatisticsSearcher.java
index ebea2f95af7..8e83782c9c7 100644
--- a/container-search/src/main/java/com/yahoo/prelude/statistics/StatisticsSearcher.java
+++ b/container-search/src/main/java/com/yahoo/prelude/statistics/StatisticsSearcher.java
@@ -5,7 +5,7 @@ import com.yahoo.component.chain.dependencies.Before;
import com.yahoo.concurrent.CopyOnWriteHashMap;
import com.yahoo.container.protect.Error;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.metrics.simple.MetricSettings;
import com.yahoo.metrics.simple.MetricReceiver;
import com.yahoo.processing.request.CompoundName;
diff --git a/container-search/src/main/java/com/yahoo/search/Query.java b/container-search/src/main/java/com/yahoo/search/Query.java
index dc8e2b70740..0966ae3e4c0 100644
--- a/container-search/src/main/java/com/yahoo/search/Query.java
+++ b/container-search/src/main/java/com/yahoo/search/Query.java
@@ -7,7 +7,7 @@ import com.yahoo.collections.Tuple2;
import com.yahoo.component.Version;
import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.fs4.MapEncoder;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.prelude.fastsearch.DocumentDatabase;
import com.yahoo.prelude.query.Highlight;
import com.yahoo.prelude.query.QueryException;
diff --git a/container-search/src/main/java/com/yahoo/search/cluster/ClusterSearcher.java b/container-search/src/main/java/com/yahoo/search/cluster/ClusterSearcher.java
index 645c6446ef1..3afeb35ad2d 100644
--- a/container-search/src/main/java/com/yahoo/search/cluster/ClusterSearcher.java
+++ b/container-search/src/main/java/com/yahoo/search/cluster/ClusterSearcher.java
@@ -3,7 +3,7 @@ package com.yahoo.search.cluster;
import com.yahoo.component.ComponentId;
import com.yahoo.container.protect.Error;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.prelude.Ping;
import com.yahoo.prelude.Pong;
import com.yahoo.yolean.Exceptions;
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/UniqueGroupingSearcher.java b/container-search/src/main/java/com/yahoo/search/grouping/UniqueGroupingSearcher.java
index 8280917ca2f..d30464e349e 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/UniqueGroupingSearcher.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/UniqueGroupingSearcher.java
@@ -3,7 +3,7 @@ package com.yahoo.search.grouping;
import com.yahoo.component.chain.dependencies.After;
import com.yahoo.component.chain.dependencies.Before;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.processing.request.CompoundName;
import com.yahoo.search.Query;
import com.yahoo.search.Result;
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/vespa/GroupingExecutor.java b/container-search/src/main/java/com/yahoo/search/grouping/vespa/GroupingExecutor.java
index 7c2e774f68b..30860f9570b 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/vespa/GroupingExecutor.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/vespa/GroupingExecutor.java
@@ -13,7 +13,7 @@ import java.util.logging.Logger;
import com.yahoo.component.ComponentId;
import com.yahoo.component.chain.dependencies.After;
import com.yahoo.component.chain.dependencies.Provides;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.prelude.fastsearch.GroupingListHit;
import com.yahoo.prelude.query.Item;
import com.yahoo.prelude.query.QueryCanonicalizer;
diff --git a/container-search/src/main/java/com/yahoo/search/handler/SearchHandler.java b/container-search/src/main/java/com/yahoo/search/handler/SearchHandler.java
index 5e3b79c1545..ee81f2c819e 100644
--- a/container-search/src/main/java/com/yahoo/search/handler/SearchHandler.java
+++ b/container-search/src/main/java/com/yahoo/search/handler/SearchHandler.java
@@ -18,7 +18,7 @@ import com.yahoo.container.logging.AccessLog;
import com.yahoo.io.IOUtils;
import com.yahoo.jdisc.Metric;
import com.yahoo.language.Linguistics;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.net.HostName;
import com.yahoo.net.UriTools;
import com.yahoo.prelude.query.QueryException;
diff --git a/container-search/src/main/java/com/yahoo/search/query/rewrite/RewriterUtils.java b/container-search/src/main/java/com/yahoo/search/query/rewrite/RewriterUtils.java
index b73ef1298ee..d4db21c3810 100644
--- a/container-search/src/main/java/com/yahoo/search/query/rewrite/RewriterUtils.java
+++ b/container-search/src/main/java/com/yahoo/search/query/rewrite/RewriterUtils.java
@@ -2,7 +2,7 @@
package com.yahoo.search.query.rewrite;
import com.yahoo.fsa.FSA;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.search.Query;
import com.yahoo.search.intent.model.IntentModel;
import com.yahoo.search.intent.model.InterpretationNode;
diff --git a/container-search/src/main/java/com/yahoo/search/rendering/SyncDefaultRenderer.java b/container-search/src/main/java/com/yahoo/search/rendering/SyncDefaultRenderer.java
index 9d0e110a6dd..d678b4d2487 100644
--- a/container-search/src/main/java/com/yahoo/search/rendering/SyncDefaultRenderer.java
+++ b/container-search/src/main/java/com/yahoo/search/rendering/SyncDefaultRenderer.java
@@ -2,7 +2,7 @@
package com.yahoo.search.rendering;
import com.yahoo.concurrent.CopyOnWriteHashMap;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.net.URI;
import com.yahoo.prelude.fastsearch.GroupingListHit;
import com.yahoo.prelude.hitfield.HitField;
diff --git a/container-search/src/main/java/com/yahoo/search/searchers/InputCheckingSearcher.java b/container-search/src/main/java/com/yahoo/search/searchers/InputCheckingSearcher.java
index 018f4fc7aa9..7d9d3f147f5 100644
--- a/container-search/src/main/java/com/yahoo/search/searchers/InputCheckingSearcher.java
+++ b/container-search/src/main/java/com/yahoo/search/searchers/InputCheckingSearcher.java
@@ -11,7 +11,7 @@ import java.util.ListIterator;
import java.util.Map;
import java.util.logging.Logger;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.metrics.simple.Counter;
import com.yahoo.metrics.simple.MetricReceiver;
import com.yahoo.prelude.query.CompositeItem;
diff --git a/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsStreamingSearcher.java b/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsStreamingSearcher.java
index 4750bac551c..9ac1cb33d1b 100644
--- a/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsStreamingSearcher.java
+++ b/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsStreamingSearcher.java
@@ -5,7 +5,7 @@ import com.yahoo.document.DocumentId;
import com.yahoo.document.select.parser.ParseException;
import com.yahoo.document.select.parser.TokenMgrException;
import com.yahoo.fs4.DocsumPacket;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.routing.Route;
import com.yahoo.prelude.Ping;
import com.yahoo.prelude.Pong;
diff --git a/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsVisitor.java b/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsVisitor.java
index 795b62663d5..ad92512d1a1 100644
--- a/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsVisitor.java
+++ b/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/VdsVisitor.java
@@ -17,7 +17,7 @@ import com.yahoo.documentapi.messagebus.protocol.DocumentSummaryMessage;
import com.yahoo.documentapi.messagebus.protocol.QueryResultMessage;
import com.yahoo.documentapi.messagebus.protocol.SearchResultMessage;
import com.yahoo.io.GrowableByteBuffer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.Trace;
import com.yahoo.messagebus.routing.Route;
diff --git a/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/tracing/LoggingTraceExporter.java b/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/tracing/LoggingTraceExporter.java
index 0aaf301e071..e9de02b243b 100644
--- a/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/tracing/LoggingTraceExporter.java
+++ b/container-search/src/main/java/com/yahoo/vespa/streamingvisitors/tracing/LoggingTraceExporter.java
@@ -1,7 +1,7 @@
// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.streamingvisitors.tracing;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.function.Supplier;
import java.util.logging.Logger;
diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/LogEntry.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/LogEntry.java
index 384b1342ea4..b0170486eca 100644
--- a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/LogEntry.java
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/LogEntry.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.api.integration;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.BufferedReader;
import java.io.IOException;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/athenz/impl/AthenzFacade.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/athenz/impl/AthenzFacade.java
index c3a9a8484c9..c478c396ca3 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/athenz/impl/AthenzFacade.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/athenz/impl/AthenzFacade.java
@@ -6,7 +6,7 @@ import com.google.common.cache.CacheLoader;
import com.google.inject.Inject;
import com.yahoo.config.provision.ApplicationName;
import com.yahoo.config.provision.TenantName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.athenz.api.AthenzDomain;
import com.yahoo.vespa.athenz.api.AthenzIdentity;
import com.yahoo.vespa.athenz.api.AthenzPrincipal;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/certificate/EndpointCertificateManager.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/certificate/EndpointCertificateManager.java
index 4cb62892555..8cef88cacf0 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/certificate/EndpointCertificateManager.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/certificate/EndpointCertificateManager.java
@@ -11,7 +11,7 @@ import com.yahoo.config.provision.zone.ZoneApi;
import com.yahoo.config.provision.zone.ZoneId;
import com.yahoo.container.jdisc.secretstore.SecretNotFoundException;
import com.yahoo.container.jdisc.secretstore.SecretStore;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.SubjectAlternativeName;
import com.yahoo.security.X509CertificateUtils;
import com.yahoo.vespa.flags.BooleanFlag;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTrigger.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTrigger.java
index 893956e5767..b63b4e4fcc6 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTrigger.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTrigger.java
@@ -5,7 +5,7 @@ import com.yahoo.config.application.api.DeploymentInstanceSpec;
import com.yahoo.config.application.api.DeploymentSpec;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.InstanceName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Application;
import com.yahoo.vespa.hosted.controller.ApplicationController;
import com.yahoo.vespa.hosted.controller.Controller;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/InternalStepRunner.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/InternalStepRunner.java
index bc206011bb1..58547edc52a 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/InternalStepRunner.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/deployment/InternalStepRunner.java
@@ -16,7 +16,7 @@ import com.yahoo.config.provision.NodeResources;
import com.yahoo.config.provision.SystemName;
import com.yahoo.config.provision.zone.RoutingMethod;
import com.yahoo.config.provision.zone.ZoneId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.KeyAlgorithm;
import com.yahoo.security.KeyUtils;
import com.yahoo.security.SignatureAlgorithm;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceForwarder.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceForwarder.java
index 4e461534cc0..75a57ba49e5 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceForwarder.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceForwarder.java
@@ -1,7 +1,7 @@
// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.dns;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.curator.Lock;
import com.yahoo.vespa.hosted.controller.api.integration.dns.AliasTarget;
import com.yahoo.vespa.hosted.controller.api.integration.dns.NameService;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceQueue.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceQueue.java
index 684fb091d92..aebf4a61966 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceQueue.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/dns/NameServiceQueue.java
@@ -1,7 +1,7 @@
// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.dns;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.api.integration.dns.NameService;
import java.util.ArrayList;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ContactInformationMaintainer.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ContactInformationMaintainer.java
index d1f2087ce12..8346fe7a0f9 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ContactInformationMaintainer.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ContactInformationMaintainer.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.controller.maintenance;
import com.yahoo.config.provision.SystemName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.LockedTenant;
import com.yahoo.vespa.hosted.controller.TenantController;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/DeploymentMetricsMaintainer.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/DeploymentMetricsMaintainer.java
index 1ce1e7f4c0c..9843d808564 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/DeploymentMetricsMaintainer.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/DeploymentMetricsMaintainer.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.controller.maintenance;
import com.yahoo.config.provision.SystemName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Instance;
import com.yahoo.vespa.hosted.controller.ApplicationController;
import com.yahoo.vespa.hosted.controller.Controller;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/JobRunner.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/JobRunner.java
index 23e3149ec1e..d78091b5116 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/JobRunner.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/JobRunner.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.RunId;
import com.yahoo.vespa.hosted.controller.deployment.InternalStepRunner;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/NameServiceDispatcher.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/NameServiceDispatcher.java
index 83460d8f05a..f1b8d40cf80 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/NameServiceDispatcher.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/NameServiceDispatcher.java
@@ -1,7 +1,7 @@
// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.api.integration.dns.NameService;
import com.yahoo.vespa.hosted.controller.dns.NameServiceQueue;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/OsVersionStatusUpdater.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/OsVersionStatusUpdater.java
index cf06489b8c1..e08ed6a6178 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/OsVersionStatusUpdater.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/OsVersionStatusUpdater.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.versions.OsVersionStatus;
import com.yahoo.yolean.Exceptions;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/RotationStatusUpdater.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/RotationStatusUpdater.java
index 35131d3db80..0253cdb1e34 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/RotationStatusUpdater.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/RotationStatusUpdater.java
@@ -1,7 +1,7 @@
// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.ApplicationController;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.Instance;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/VersionStatusUpdater.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/VersionStatusUpdater.java
index 565acf6ebd5..e678c4bb5ca 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/VersionStatusUpdater.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/VersionStatusUpdater.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.versions.VersionStatus;
import com.yahoo.yolean.Exceptions;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/persistence/CuratorDb.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/persistence/CuratorDb.java
index 77cdd8d342d..ef347c9be19 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/persistence/CuratorDb.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/persistence/CuratorDb.java
@@ -9,7 +9,7 @@ import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.TenantName;
import com.yahoo.config.provision.zone.ZoneId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.slime.Slime;
import com.yahoo.slime.SlimeUtils;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/proxy/ConfigServerRestExecutorImpl.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/proxy/ConfigServerRestExecutorImpl.java
index 95867b3786c..5cfd07dcb2e 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/proxy/ConfigServerRestExecutorImpl.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/proxy/ConfigServerRestExecutorImpl.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.hosted.controller.proxy;
import com.google.inject.Inject;
import com.yahoo.component.AbstractComponent;
import com.yahoo.jdisc.http.HttpRequest.Method;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.athenz.api.AthenzIdentity;
import com.yahoo.vespa.athenz.identity.ServiceIdentityProvider;
import com.yahoo.vespa.athenz.tls.AthenzIdentityVerifier;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/AthenzRoleFilter.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/AthenzRoleFilter.java
index 4d3cfacab14..8eccb92c2e9 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/AthenzRoleFilter.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/AthenzRoleFilter.java
@@ -6,7 +6,7 @@ import com.yahoo.config.provision.ApplicationName;
import com.yahoo.config.provision.TenantName;
import com.yahoo.jdisc.http.filter.DiscFilterRequest;
import com.yahoo.jdisc.http.filter.security.base.JsonSecurityRequestFilterBase;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.restapi.Path;
import com.yahoo.vespa.athenz.api.AthenzDomain;
import com.yahoo.vespa.athenz.api.AthenzIdentity;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/ControllerAuthorizationFilter.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/ControllerAuthorizationFilter.java
index ec95f0bbb4c..757ccbe900e 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/ControllerAuthorizationFilter.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/ControllerAuthorizationFilter.java
@@ -6,7 +6,7 @@ import com.yahoo.jdisc.Response;
import com.yahoo.jdisc.http.HttpRequest;
import com.yahoo.jdisc.http.filter.DiscFilterRequest;
import com.yahoo.jdisc.http.filter.security.base.JsonSecurityRequestFilterBase;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.api.role.Action;
import com.yahoo.vespa.hosted.controller.api.role.Enforcer;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/SignatureFilter.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/SignatureFilter.java
index 4916b7b24a1..2e7f75cbb9c 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/SignatureFilter.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/filter/SignatureFilter.java
@@ -9,7 +9,7 @@ import com.yahoo.config.provision.ApplicationName;
import com.yahoo.config.provision.TenantName;
import com.yahoo.jdisc.http.filter.DiscFilterRequest;
import com.yahoo.jdisc.http.filter.security.base.JsonSecurityRequestFilterBase;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.KeyUtils;
import com.yahoo.vespa.hosted.controller.Application;
import com.yahoo.vespa.hosted.controller.Controller;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsDeployer.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsDeployer.java
index 9bd3b70cfab..b4fa9d261c1 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsDeployer.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsDeployer.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.controller.restapi.systemflags;
import com.yahoo.concurrent.DaemonThreadFactory;
import com.yahoo.config.provision.SystemName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.athenz.identity.ServiceIdentityProvider;
import com.yahoo.vespa.flags.FlagId;
import com.yahoo.vespa.flags.Flags;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsHandler.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsHandler.java
index 2f7716aaff0..76c746cd6c7 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsHandler.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/systemflags/SystemFlagsHandler.java
@@ -6,7 +6,7 @@ import com.yahoo.container.jdisc.HttpRequest;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.LoggingRequestHandler;
import com.yahoo.container.logging.AccessLog;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.restapi.ErrorResponse;
import com.yahoo.restapi.JacksonJsonResponse;
import com.yahoo.restapi.Path;
diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/versions/VersionStatus.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/versions/VersionStatus.java
index 7618e8210e3..41a3784163d 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/versions/VersionStatus.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/versions/VersionStatus.java
@@ -6,7 +6,7 @@ import com.google.common.collect.ImmutableList;
import com.google.common.collect.ListMultimap;
import com.yahoo.component.Version;
import com.yahoo.config.provision.HostName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.controller.Controller;
import com.yahoo.vespa.hosted.controller.application.ApplicationList;
import com.yahoo.vespa.hosted.controller.application.SystemApplication;
diff --git a/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTester.java b/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTester.java
index 589229b32d4..926f5a352cb 100644
--- a/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTester.java
+++ b/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/deployment/DeploymentTester.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.controller.deployment;
import com.yahoo.config.provision.ApplicationId;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.test.ManualClock;
import com.yahoo.vespa.hosted.controller.Application;
import com.yahoo.vespa.hosted.controller.ApplicationController;
diff --git a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
index a25a15f58ca..49a101a2ed6 100644
--- a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
+++ b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
@@ -22,7 +22,7 @@ import com.github.dockerjava.core.command.PullImageResultCallback;
import com.github.dockerjava.jaxrs.JerseyDockerCmdExecFactory;
import com.google.inject.Inject;
import com.yahoo.config.provision.DockerImage;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.dockerapi.exception.ContainerNotFoundException;
import com.yahoo.vespa.hosted.dockerapi.exception.DockerException;
import com.yahoo.vespa.hosted.dockerapi.exception.DockerExecTimeoutException;
diff --git a/docproc/src/main/java/com/yahoo/docproc/DocprocExecutor.java b/docproc/src/main/java/com/yahoo/docproc/DocprocExecutor.java
index a1b640d5eb5..fd1b81fce40 100644
--- a/docproc/src/main/java/com/yahoo/docproc/DocprocExecutor.java
+++ b/docproc/src/main/java/com/yahoo/docproc/DocprocExecutor.java
@@ -5,7 +5,7 @@ import com.yahoo.document.DocumentOperation;
import com.yahoo.document.DocumentPut;
import com.yahoo.document.json.JsonWriter;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.statistics.Counter;
import com.yahoo.text.Utf8;
diff --git a/docproc/src/main/java/com/yahoo/docproc/SimpleDocumentProcessor.java b/docproc/src/main/java/com/yahoo/docproc/SimpleDocumentProcessor.java
index e1bcf9c7c42..f074d4a287c 100644
--- a/docproc/src/main/java/com/yahoo/docproc/SimpleDocumentProcessor.java
+++ b/docproc/src/main/java/com/yahoo/docproc/SimpleDocumentProcessor.java
@@ -5,7 +5,7 @@ import com.yahoo.document.DocumentOperation;
import com.yahoo.document.DocumentPut;
import com.yahoo.document.DocumentRemove;
import com.yahoo.document.DocumentUpdate;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* <p>Simple layer on top of {@link DocumentProcessor}, in order to make docproc
diff --git a/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingHandler.java b/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingHandler.java
index f93598058cf..caa8b0b282d 100644
--- a/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingHandler.java
+++ b/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingHandler.java
@@ -24,7 +24,7 @@ import com.yahoo.jdisc.Request;
import com.yahoo.jdisc.handler.AbstractRequestHandler;
import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.handler.ResponseHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.jdisc.MbusRequest;
import com.yahoo.processing.execution.chain.ChainRegistry;
import com.yahoo.statistics.Statistics;
diff --git a/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingTask.java b/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingTask.java
index d1d5256efe3..383918ce188 100644
--- a/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingTask.java
+++ b/docproc/src/main/java/com/yahoo/docproc/jdisc/DocumentProcessingTask.java
@@ -9,7 +9,7 @@ import com.yahoo.docproc.DocprocService;
import com.yahoo.docproc.DocumentProcessor;
import com.yahoo.docproc.HandledProcessingException;
import com.yahoo.docproc.Processing;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.yolean.Exceptions;
import java.io.PrintWriter;
diff --git a/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MbusRequestContext.java b/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MbusRequestContext.java
index 2e63e2defff..47d639e5dc6 100644
--- a/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MbusRequestContext.java
+++ b/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MbusRequestContext.java
@@ -19,7 +19,7 @@ import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.handler.RequestDispatch;
import com.yahoo.jdisc.handler.ResponseDispatch;
import com.yahoo.jdisc.handler.ResponseHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.Reply;
import com.yahoo.messagebus.jdisc.MbusRequest;
diff --git a/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MessageFactory.java b/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MessageFactory.java
index 702343acd1c..7c4a6c8c2c3 100644
--- a/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MessageFactory.java
+++ b/docproc/src/main/java/com/yahoo/docproc/jdisc/messagebus/MessageFactory.java
@@ -13,7 +13,7 @@ import com.yahoo.documentapi.messagebus.protocol.PutDocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.RemoveDocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.TestAndSetMessage;
import com.yahoo.documentapi.messagebus.protocol.UpdateDocumentMessage;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import java.util.logging.Logger;
diff --git a/docproc/src/main/java/com/yahoo/docproc/util/JoinerDocumentProcessor.java b/docproc/src/main/java/com/yahoo/docproc/util/JoinerDocumentProcessor.java
index 448d5213e6d..93d87a49c64 100644
--- a/docproc/src/main/java/com/yahoo/docproc/util/JoinerDocumentProcessor.java
+++ b/docproc/src/main/java/com/yahoo/docproc/util/JoinerDocumentProcessor.java
@@ -11,7 +11,7 @@ import com.yahoo.document.Document;
import com.yahoo.document.DocumentTypeManager;
import com.yahoo.document.DocumentTypeManagerConfigurer;
import com.yahoo.document.datatypes.Array;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Logger;
diff --git a/docproc/src/main/java/com/yahoo/docproc/util/SplitterDocumentProcessor.java b/docproc/src/main/java/com/yahoo/docproc/util/SplitterDocumentProcessor.java
index 18e4294480b..f6be7a4d990 100644
--- a/docproc/src/main/java/com/yahoo/docproc/util/SplitterDocumentProcessor.java
+++ b/docproc/src/main/java/com/yahoo/docproc/util/SplitterDocumentProcessor.java
@@ -13,7 +13,7 @@ import com.yahoo.document.DocumentType;
import com.yahoo.document.DocumentTypeManager;
import com.yahoo.document.DocumentTypeManagerConfigurer;
import com.yahoo.document.datatypes.Array;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Collectors;
diff --git a/docprocs/src/main/java/com/yahoo/docprocs/indexing/IndexingProcessor.java b/docprocs/src/main/java/com/yahoo/docprocs/indexing/IndexingProcessor.java
index aa66f6c7c3c..30b7f9bf718 100644
--- a/docprocs/src/main/java/com/yahoo/docprocs/indexing/IndexingProcessor.java
+++ b/docprocs/src/main/java/com/yahoo/docprocs/indexing/IndexingProcessor.java
@@ -19,7 +19,7 @@ import com.yahoo.document.DocumentTypeManagerConfigurer;
import com.yahoo.document.DocumentUpdate;
import com.yahoo.document.config.DocumentmanagerConfig;
import com.yahoo.language.Linguistics;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.configdefinition.IlscriptsConfig;
import com.yahoo.vespa.indexinglanguage.AdapterFactory;
import com.yahoo.vespa.indexinglanguage.SimpleAdapterFactory;
diff --git a/docprocs/src/main/java/com/yahoo/docprocs/indexing/ScriptManager.java b/docprocs/src/main/java/com/yahoo/docprocs/indexing/ScriptManager.java
index 000568214cd..783a003043e 100644
--- a/docprocs/src/main/java/com/yahoo/docprocs/indexing/ScriptManager.java
+++ b/docprocs/src/main/java/com/yahoo/docprocs/indexing/ScriptManager.java
@@ -4,7 +4,7 @@ package com.yahoo.docprocs.indexing;
import com.yahoo.document.DocumentType;
import com.yahoo.document.DocumentTypeManager;
import com.yahoo.language.Linguistics;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.configdefinition.IlscriptsConfig;
import com.yahoo.vespa.indexinglanguage.ScriptParserContext;
import com.yahoo.vespa.indexinglanguage.expressions.InputExpression;
diff --git a/document/src/main/java/com/yahoo/document/DocumentTypeManagerConfigurer.java b/document/src/main/java/com/yahoo/document/DocumentTypeManagerConfigurer.java
index 21a163aa2b9..d5da805dcdc 100644
--- a/document/src/main/java/com/yahoo/document/DocumentTypeManagerConfigurer.java
+++ b/document/src/main/java/com/yahoo/document/DocumentTypeManagerConfigurer.java
@@ -6,7 +6,7 @@ import com.yahoo.config.subscription.ConfigSubscriber;
import com.yahoo.document.config.DocumentmanagerConfig;
import com.yahoo.document.annotation.AnnotationReferenceDataType;
import com.yahoo.document.annotation.AnnotationType;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/ProgressToken.java b/documentapi/src/main/java/com/yahoo/documentapi/ProgressToken.java
index 2bb93659a78..1842c1972df 100644
--- a/documentapi/src/main/java/com/yahoo/documentapi/ProgressToken.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/ProgressToken.java
@@ -9,7 +9,7 @@ import java.util.logging.Logger;
import com.yahoo.document.BucketId;
import com.yahoo.io.GrowableByteBuffer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.objects.BufferSerializer;
/**
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/VisitorIterator.java b/documentapi/src/main/java/com/yahoo/documentapi/VisitorIterator.java
index c26c986152c..83a7bc20353 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/VisitorIterator.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/VisitorIterator.java
@@ -5,7 +5,7 @@ import com.yahoo.document.BucketId;
import com.yahoo.document.BucketIdFactory;
import com.yahoo.document.select.BucketSelector;
import com.yahoo.document.select.parser.ParseException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.Map;
import java.util.Set;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusAsyncSession.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusAsyncSession.java
index 33286d227bf..79df0db0d17 100644
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusAsyncSession.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusAsyncSession.java
@@ -23,7 +23,7 @@ import com.yahoo.documentapi.messagebus.protocol.RemoveDocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.RemoveDocumentReply;
import com.yahoo.documentapi.messagebus.protocol.UpdateDocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.UpdateDocumentReply;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.ErrorCode;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.MessageBus;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorDestinationSession.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorDestinationSession.java
index 7813cb30d7e..247364c8a7a 100644
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorDestinationSession.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorDestinationSession.java
@@ -6,7 +6,7 @@ import com.yahoo.documentapi.VisitorDestinationParameters;
import com.yahoo.documentapi.VisitorDestinationSession;
import com.yahoo.documentapi.VisitorResponse;
import com.yahoo.documentapi.messagebus.protocol.*;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.*;
import java.util.logging.Logger;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorSession.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorSession.java
index 54e6fbf8be1..b6e822b597e 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorSession.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/MessageBusVisitorSession.java
@@ -18,7 +18,7 @@ import com.yahoo.documentapi.messagebus.protocol.DocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.DocumentProtocol;
import com.yahoo.documentapi.messagebus.protocol.VisitorInfoMessage;
import com.yahoo.documentapi.messagebus.protocol.WrongDistributionReply;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.DestinationSession;
import com.yahoo.messagebus.DestinationSessionParams;
import com.yahoo.messagebus.DynamicThrottlePolicy;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/DocumentRouteSelectorPolicy.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/DocumentRouteSelectorPolicy.java
index cd181ac3c51..ea8e87a8df0 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/DocumentRouteSelectorPolicy.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/DocumentRouteSelectorPolicy.java
@@ -5,7 +5,7 @@ import com.yahoo.config.subscription.ConfigSubscriber;
import com.yahoo.document.DocumentGet;
import com.yahoo.document.select.DocumentSelector;
import com.yahoo.document.select.Result;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.routing.Route;
import com.yahoo.messagebus.routing.RoutingContext;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableFactories60.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableFactories60.java
index 1f3810f9a02..ace19466496 100644
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableFactories60.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableFactories60.java
@@ -12,7 +12,7 @@ import com.yahoo.document.serialization.DocumentDeserializer;
import com.yahoo.document.serialization.DocumentSerializer;
import com.yahoo.document.serialization.DocumentSerializerFactory;
import com.yahoo.documentapi.messagebus.loadtypes.LoadTypeSet;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Routable;
import com.yahoo.vdslib.DocumentSummary;
import com.yahoo.vdslib.SearchResult;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableRepository.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableRepository.java
index 3933b188dc6..c91db403cbd 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableRepository.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutableRepository.java
@@ -11,7 +11,7 @@ import com.yahoo.document.serialization.DocumentSerializer;
import com.yahoo.document.serialization.DocumentSerializerFactory;
import com.yahoo.documentapi.messagebus.loadtypes.LoadTypeSet;
import com.yahoo.io.GrowableByteBuffer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Routable;
import java.util.ArrayList;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutingPolicyRepository.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutingPolicyRepository.java
index 098e0efc41c..0b9498d798a 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutingPolicyRepository.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/RoutingPolicyRepository.java
@@ -2,7 +2,7 @@
package com.yahoo.documentapi.messagebus.protocol;
import com.yahoo.messagebus.routing.RoutingPolicy;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.Map;
import java.util.logging.Logger;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/StoragePolicy.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/StoragePolicy.java
index 46d0cd3fc37..236a2a6c0f6 100644
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/StoragePolicy.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/StoragePolicy.java
@@ -6,7 +6,7 @@ import com.yahoo.document.BucketId;
import com.yahoo.document.BucketIdFactory;
import com.yahoo.jrt.slobrok.api.IMirror;
import com.yahoo.jrt.slobrok.api.Mirror;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.EmptyReply;
import com.yahoo.messagebus.Error;
import com.yahoo.messagebus.ErrorCode;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/SubsetServicePolicy.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/SubsetServicePolicy.java
index 3251c038fc7..b13a273da27 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/SubsetServicePolicy.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/protocol/SubsetServicePolicy.java
@@ -2,7 +2,7 @@
package com.yahoo.documentapi.messagebus.protocol;
import com.yahoo.jrt.slobrok.api.Mirror;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.routing.Hop;
import com.yahoo.messagebus.routing.Route;
import com.yahoo.messagebus.routing.RoutingContext;
diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java
index 69a5346adb5..527c94a4d2a 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.documentapi.messagebus.systemstate.rule;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
diff --git a/fileacquirer/src/main/java/com/yahoo/filedistribution/fileacquirer/FileAcquirerImpl.java b/fileacquirer/src/main/java/com/yahoo/filedistribution/fileacquirer/FileAcquirerImpl.java
index bd4401d3cab..e83a78df719 100644
--- a/fileacquirer/src/main/java/com/yahoo/filedistribution/fileacquirer/FileAcquirerImpl.java
+++ b/fileacquirer/src/main/java/com/yahoo/filedistribution/fileacquirer/FileAcquirerImpl.java
@@ -5,7 +5,7 @@ import com.yahoo.cloud.config.filedistribution.FiledistributorrpcConfig;
import com.yahoo.config.subscription.ConfigSubscriber;
import com.yahoo.config.FileReference;
import com.yahoo.jrt.*;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.concurrent.locks.Lock;
diff --git a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/CompressedFileReference.java b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/CompressedFileReference.java
index ddab35ba14d..5ea4092e0c6 100644
--- a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/CompressedFileReference.java
+++ b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/CompressedFileReference.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.filedistribution;
import com.google.common.io.ByteStreams;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.apache.commons.compress.archivers.ArchiveEntry;
import org.apache.commons.compress.archivers.ArchiveInputStream;
import org.apache.commons.compress.archivers.ArchiveOutputStream;
diff --git a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileDownloader.java b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileDownloader.java
index 5829ab37b77..57281d4a84b 100644
--- a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileDownloader.java
+++ b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileDownloader.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.filedistribution;
import com.yahoo.config.FileReference;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.ConnectionPool;
import com.yahoo.vespa.defaults.Defaults;
diff --git a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReceiver.java b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReceiver.java
index ff9efc74929..0228ad0a5a2 100644
--- a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReceiver.java
+++ b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReceiver.java
@@ -8,7 +8,7 @@ import com.yahoo.jrt.Int32Value;
import com.yahoo.jrt.Method;
import com.yahoo.jrt.Request;
import com.yahoo.jrt.Supervisor;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import net.jpountz.xxhash.StreamingXXHash64;
import net.jpountz.xxhash.XXHashFactory;
diff --git a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java
index f1d31156d79..4a3c474a436 100644
--- a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java
+++ b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/FileReferenceDownloader.java
@@ -6,7 +6,7 @@ import com.yahoo.config.FileReference;
import com.yahoo.jrt.Int32Value;
import com.yahoo.jrt.Request;
import com.yahoo.jrt.StringValue;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.config.Connection;
import com.yahoo.vespa.config.ConnectionPool;
diff --git a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/RpcTester.java b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/RpcTester.java
index 26cc3553c1f..0873ed57adb 100644
--- a/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/RpcTester.java
+++ b/filedistribution/src/main/java/com/yahoo/vespa/filedistribution/RpcTester.java
@@ -13,7 +13,7 @@ import com.yahoo.jrt.StringValue;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import net.jpountz.xxhash.XXHash64;
import net.jpountz.xxhash.XXHashFactory;
diff --git a/flags/src/main/java/com/yahoo/vespa/flags/file/FlagDbFile.java b/flags/src/main/java/com/yahoo/vespa/flags/file/FlagDbFile.java
index abe8d407ab0..0082950ffb0 100644
--- a/flags/src/main/java/com/yahoo/vespa/flags/file/FlagDbFile.java
+++ b/flags/src/main/java/com/yahoo/vespa/flags/file/FlagDbFile.java
@@ -1,7 +1,7 @@
// Copyright 2019 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.flags.file;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.defaults.Defaults;
import com.yahoo.vespa.flags.FlagId;
import com.yahoo.vespa.flags.json.FlagData;
diff --git a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/athenz/AthenzAuthorizationFilter.java b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/athenz/AthenzAuthorizationFilter.java
index 53270f3b51e..0f69003d7ee 100644
--- a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/athenz/AthenzAuthorizationFilter.java
+++ b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/athenz/AthenzAuthorizationFilter.java
@@ -6,7 +6,7 @@ import com.yahoo.jdisc.Metric;
import com.yahoo.jdisc.http.filter.DiscFilterRequest;
import com.yahoo.jdisc.http.filter.security.athenz.RequestResourceMapper.ResourceNameAndAction;
import com.yahoo.jdisc.http.filter.security.base.JsonSecurityRequestFilterBase;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.athenz.api.AthenzAccessToken;
import com.yahoo.vespa.athenz.api.AthenzIdentity;
import com.yahoo.vespa.athenz.api.AthenzPrincipal;
diff --git a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/base/JsonSecurityRequestFilterBase.java b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/base/JsonSecurityRequestFilterBase.java
index 33d344c4f2a..514fdbcc745 100644
--- a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/base/JsonSecurityRequestFilterBase.java
+++ b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/base/JsonSecurityRequestFilterBase.java
@@ -11,7 +11,7 @@ import com.yahoo.jdisc.handler.ResponseDispatch;
import com.yahoo.jdisc.handler.ResponseHandler;
import com.yahoo.jdisc.http.filter.DiscFilterRequest;
import com.yahoo.jdisc.http.filter.SecurityRequestFilter;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.UncheckedIOException;
import java.util.Optional;
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusClient.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusClient.java
index 4bd78813cba..6ecb36f7af9 100644
--- a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusClient.java
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusClient.java
@@ -9,7 +9,7 @@ import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.handler.RequestDeniedException;
import com.yahoo.jdisc.handler.ResponseHandler;
import com.yahoo.jdisc.service.ClientProvider;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.EmptyReply;
import com.yahoo.messagebus.Error;
import com.yahoo.messagebus.ErrorCode;
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusServer.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusServer.java
index bc3d1edda7c..5893e4f6252 100644
--- a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusServer.java
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/jdisc/MbusServer.java
@@ -10,7 +10,7 @@ import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.handler.ResponseHandler;
import com.yahoo.jdisc.service.CurrentContainer;
import com.yahoo.jdisc.service.ServerProvider;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.*;
import com.yahoo.messagebus.Error;
import com.yahoo.messagebus.shared.ServerSession;
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedDestinationSession.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedDestinationSession.java
index fd377aaa7d1..d9db66b6041 100644
--- a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedDestinationSession.java
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedDestinationSession.java
@@ -3,7 +3,7 @@ package com.yahoo.messagebus.shared;
import com.yahoo.jdisc.AbstractResource;
import com.yahoo.jdisc.ResourceReference;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.DestinationSession;
import com.yahoo.messagebus.DestinationSessionParams;
import com.yahoo.messagebus.EmptyReply;
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedIntermediateSession.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedIntermediateSession.java
index f543e1b5c8d..9a50101a492 100644
--- a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedIntermediateSession.java
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedIntermediateSession.java
@@ -3,7 +3,7 @@ package com.yahoo.messagebus.shared;
import com.yahoo.jdisc.AbstractResource;
import com.yahoo.jdisc.ResourceReference;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.EmptyReply;
import com.yahoo.messagebus.Error;
import com.yahoo.messagebus.ErrorCode;
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedMessageBus.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedMessageBus.java
index 704a73710cf..8c084f0f9e4 100644
--- a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedMessageBus.java
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedMessageBus.java
@@ -3,7 +3,7 @@ package com.yahoo.messagebus.shared;
import com.yahoo.config.subscription.ConfigGetter;
import com.yahoo.jdisc.AbstractResource;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.DestinationSessionParams;
import com.yahoo.messagebus.IntermediateSessionParams;
import com.yahoo.messagebus.MessageBus;
diff --git a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedSourceSession.java b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedSourceSession.java
index d49a5ea67b8..a75bf6513f9 100644
--- a/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedSourceSession.java
+++ b/jdisc_messagebus_service/src/main/java/com/yahoo/messagebus/shared/SharedSourceSession.java
@@ -3,7 +3,7 @@ package com.yahoo.messagebus.shared;
import com.yahoo.jdisc.AbstractResource;
import com.yahoo.jdisc.ResourceReference;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.Reply;
import com.yahoo.messagebus.ReplyHandler;
diff --git a/logserver/src/main/java/ai/vespa/logserver/protocol/ProtobufSerialization.java b/logserver/src/main/java/ai/vespa/logserver/protocol/ProtobufSerialization.java
index 9065b47fa52..39bdeaa624e 100644
--- a/logserver/src/main/java/ai/vespa/logserver/protocol/ProtobufSerialization.java
+++ b/logserver/src/main/java/ai/vespa/logserver/protocol/ProtobufSerialization.java
@@ -3,7 +3,7 @@ package ai.vespa.logserver.protocol;
import ai.vespa.logserver.protocol.protobuf.LogProtocol;
import com.google.protobuf.InvalidProtocolBufferException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogMessage;
import java.time.Instant;
diff --git a/logserver/src/main/java/com/yahoo/logserver/AbstractPluginLoader.java b/logserver/src/main/java/com/yahoo/logserver/AbstractPluginLoader.java
index f2393edeff3..b1d8de1bd98 100644
--- a/logserver/src/main/java/com/yahoo/logserver/AbstractPluginLoader.java
+++ b/logserver/src/main/java/com/yahoo/logserver/AbstractPluginLoader.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.logserver;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.plugin.Plugin;
import com.yahoo.plugin.SystemPropertyConfig;
diff --git a/logserver/src/main/java/com/yahoo/logserver/BuiltinPluginLoader.java b/logserver/src/main/java/com/yahoo/logserver/BuiltinPluginLoader.java
index 32427604bd6..c67dbe3bce8 100644
--- a/logserver/src/main/java/com/yahoo/logserver/BuiltinPluginLoader.java
+++ b/logserver/src/main/java/com/yahoo/logserver/BuiltinPluginLoader.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.logserver;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.logserver.handlers.archive.ArchiverPlugin;
import com.yahoo.logserver.handlers.logmetrics.LogMetricsPlugin;
diff --git a/logserver/src/main/java/com/yahoo/logserver/Flusher.java b/logserver/src/main/java/com/yahoo/logserver/Flusher.java
index d8d18bd2070..8958d350a89 100644
--- a/logserver/src/main/java/com/yahoo/logserver/Flusher.java
+++ b/logserver/src/main/java/com/yahoo/logserver/Flusher.java
@@ -7,7 +7,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.logging.Logger;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.logserver.handlers.LogHandler;
/**
diff --git a/logserver/src/main/java/com/yahoo/logserver/LogDispatcher.java b/logserver/src/main/java/com/yahoo/logserver/LogDispatcher.java
index afc901dc9e2..e74fa7a81f0 100644
--- a/logserver/src/main/java/com/yahoo/logserver/LogDispatcher.java
+++ b/logserver/src/main/java/com/yahoo/logserver/LogDispatcher.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.logserver;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogMessage;
import com.yahoo.logserver.handlers.LogHandler;
diff --git a/logserver/src/main/java/com/yahoo/logserver/filter/LogFilterManager.java b/logserver/src/main/java/com/yahoo/logserver/filter/LogFilterManager.java
index 0e91bac164e..91f2ba3b96a 100644
--- a/logserver/src/main/java/com/yahoo/logserver/filter/LogFilterManager.java
+++ b/logserver/src/main/java/com/yahoo/logserver/filter/LogFilterManager.java
@@ -4,7 +4,7 @@ package com.yahoo.logserver.filter;
import java.util.HashMap;
import java.util.Map;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* The LogFilterManager keeps track of associations between
diff --git a/logserver/src/main/java/com/yahoo/logserver/filter/MetricsFilter.java b/logserver/src/main/java/com/yahoo/logserver/filter/MetricsFilter.java
index 144d498e290..fbd192690a3 100644
--- a/logserver/src/main/java/com/yahoo/logserver/filter/MetricsFilter.java
+++ b/logserver/src/main/java/com/yahoo/logserver/filter/MetricsFilter.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.logserver.filter;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.event.Count;
import com.yahoo.log.event.CountGroup;
import com.yahoo.log.event.Event;
diff --git a/logserver/src/main/java/com/yahoo/logserver/handlers/HandlerThread.java b/logserver/src/main/java/com/yahoo/logserver/handlers/HandlerThread.java
index 776125fe24b..f1c08b9d390 100644
--- a/logserver/src/main/java/com/yahoo/logserver/handlers/HandlerThread.java
+++ b/logserver/src/main/java/com/yahoo/logserver/handlers/HandlerThread.java
@@ -7,7 +7,7 @@ import java.util.List;
import java.util.logging.Logger;
import com.yahoo.io.FatalErrorHandler;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogMessage;
import java.util.concurrent.BlockingQueue;
diff --git a/logserver/src/main/java/com/yahoo/logserver/handlers/archive/ArchiverHandler.java b/logserver/src/main/java/com/yahoo/logserver/handlers/archive/ArchiverHandler.java
index be788c23e80..e73ae531ecc 100644
--- a/logserver/src/main/java/com/yahoo/logserver/handlers/archive/ArchiverHandler.java
+++ b/logserver/src/main/java/com/yahoo/logserver/handlers/archive/ArchiverHandler.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.logserver.handlers.archive;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogMessage;
import com.yahoo.logserver.filter.LogFilter;
import com.yahoo.logserver.filter.LogFilterManager;
diff --git a/logserver/src/main/java/com/yahoo/logserver/handlers/archive/LogWriter.java b/logserver/src/main/java/com/yahoo/logserver/handlers/archive/LogWriter.java
index 83d6a4a0def..8635534ba7b 100644
--- a/logserver/src/main/java/com/yahoo/logserver/handlers/archive/LogWriter.java
+++ b/logserver/src/main/java/com/yahoo/logserver/handlers/archive/LogWriter.java
@@ -7,7 +7,7 @@ import java.io.IOException;
import java.io.Writer;
import java.util.logging.Logger;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* This class is not thread-safe.
diff --git a/logserver/src/main/java/com/yahoo/logserver/handlers/logmetrics/LogMetricsHandler.java b/logserver/src/main/java/com/yahoo/logserver/handlers/logmetrics/LogMetricsHandler.java
index fbf38fadc90..dc457d81ed5 100644
--- a/logserver/src/main/java/com/yahoo/logserver/handlers/logmetrics/LogMetricsHandler.java
+++ b/logserver/src/main/java/com/yahoo/logserver/handlers/logmetrics/LogMetricsHandler.java
@@ -12,7 +12,7 @@ import java.util.ArrayList;
import java.util.logging.Logger;
import java.util.logging.Level;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.event.Event;
import com.yahoo.logserver.filter.LevelFilter;
import com.yahoo.log.LogMessage;
diff --git a/logserver/src/main/java/com/yahoo/logserver/testutils/VerifyLogfile.java b/logserver/src/main/java/com/yahoo/logserver/testutils/VerifyLogfile.java
index a398c2d6aff..d594df933f6 100644
--- a/logserver/src/main/java/com/yahoo/logserver/testutils/VerifyLogfile.java
+++ b/logserver/src/main/java/com/yahoo/logserver/testutils/VerifyLogfile.java
@@ -5,7 +5,7 @@ import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.event.MalformedEventException;
import com.yahoo.log.InvalidLogFormatException;
import com.yahoo.log.LogMessage;
diff --git a/logserver/src/test/java/ai/vespa/logserver/protocol/ArchiveLogMessagesMethodTest.java b/logserver/src/test/java/ai/vespa/logserver/protocol/ArchiveLogMessagesMethodTest.java
index 93160c2a7a2..982cb8a9de7 100644
--- a/logserver/src/test/java/ai/vespa/logserver/protocol/ArchiveLogMessagesMethodTest.java
+++ b/logserver/src/test/java/ai/vespa/logserver/protocol/ArchiveLogMessagesMethodTest.java
@@ -10,7 +10,7 @@ import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
import com.yahoo.jrt.Transport;
import com.yahoo.jrt.Values;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogMessage;
import com.yahoo.logserver.LogDispatcher;
import org.junit.Test;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java b/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java
index 76d3bc07d2b..d2e3c84baab 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java
@@ -3,7 +3,7 @@ package com.yahoo.messagebus;
import com.yahoo.concurrent.SystemTimer;
import com.yahoo.concurrent.Timer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Logger;
/**
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/MessageBus.java b/messagebus/src/main/java/com/yahoo/messagebus/MessageBus.java
index 5622aebab66..8524d7e8c06 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/MessageBus.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/MessageBus.java
@@ -3,7 +3,7 @@ package com.yahoo.messagebus;
import com.yahoo.concurrent.CopyOnWriteHashMap;
import com.yahoo.concurrent.SystemTimer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.network.Network;
import com.yahoo.messagebus.network.NetworkOwner;
import com.yahoo.messagebus.routing.Resender;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java b/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java
index 7211e4cead0..5f2ff58f3fd 100755
--- a/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/Messenger.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.messagebus;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.ArrayDeque;
import java.util.ArrayList;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/ProtocolRepository.java b/messagebus/src/main/java/com/yahoo/messagebus/ProtocolRepository.java
index 102e0be923d..d875cc32b3f 100755
--- a/messagebus/src/main/java/com/yahoo/messagebus/ProtocolRepository.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/ProtocolRepository.java
@@ -2,7 +2,7 @@
package com.yahoo.messagebus;
import com.yahoo.concurrent.CopyOnWriteHashMap;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.routing.RoutingPolicy;
import com.yahoo.text.Utf8String;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/SendProxy.java b/messagebus/src/main/java/com/yahoo/messagebus/SendProxy.java
index 781235847a0..da143877083 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/SendProxy.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/SendProxy.java
@@ -4,7 +4,7 @@ package com.yahoo.messagebus;
import com.yahoo.messagebus.network.Network;
import com.yahoo.messagebus.routing.Resender;
import com.yahoo.messagebus.routing.RoutingNode;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Logger;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/TraceNode.java b/messagebus/src/main/java/com/yahoo/messagebus/TraceNode.java
index 38963645d54..8fe3072cba9 100755
--- a/messagebus/src/main/java/com/yahoo/messagebus/TraceNode.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/TraceNode.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.messagebus;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.ArrayList;
import java.util.Collections;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/RPCTarget.java b/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/RPCTarget.java
index 53c0c855116..9cab213b628 100755
--- a/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/RPCTarget.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/RPCTarget.java
@@ -7,7 +7,7 @@ import com.yahoo.jrt.RequestWaiter;
import com.yahoo.jrt.Spec;
import com.yahoo.jrt.Supervisor;
import com.yahoo.jrt.Target;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.text.Utf8Array;
import java.util.LinkedList;
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/test/TestServer.java b/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/test/TestServer.java
index b17bb892f7d..1a6944cbae3 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/test/TestServer.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/network/rpc/test/TestServer.java
@@ -6,7 +6,7 @@ import com.yahoo.component.Vtag;
import com.yahoo.jrt.Spec;
import com.yahoo.jrt.slobrok.api.Mirror;
import com.yahoo.jrt.slobrok.server.Slobrok;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.MessageBus;
import com.yahoo.messagebus.MessageBusParams;
import com.yahoo.messagebus.Protocol;
diff --git a/messagebus/src/test/java/com/yahoo/messagebus/SendProxyTestCase.java b/messagebus/src/test/java/com/yahoo/messagebus/SendProxyTestCase.java
index b5e39035bfb..6549e06834d 100644
--- a/messagebus/src/test/java/com/yahoo/messagebus/SendProxyTestCase.java
+++ b/messagebus/src/test/java/com/yahoo/messagebus/SendProxyTestCase.java
@@ -4,7 +4,7 @@ package com.yahoo.messagebus;
import com.yahoo.component.Vtag;
import com.yahoo.jrt.ListenFailedException;
import com.yahoo.jrt.slobrok.server.Slobrok;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.network.Identity;
import com.yahoo.messagebus.network.rpc.RPCNetworkParams;
import com.yahoo.messagebus.network.rpc.test.TestServer;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/http/application/ApplicationMetricsRetriever.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/http/application/ApplicationMetricsRetriever.java
index d20d4b0cb3c..8edae823a97 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/http/application/ApplicationMetricsRetriever.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/http/application/ApplicationMetricsRetriever.java
@@ -6,7 +6,7 @@ import ai.vespa.metricsproxy.metric.model.MetricsPacket;
import ai.vespa.util.http.VespaHttpClientBuilder;
import com.google.inject.Inject;
import com.yahoo.component.AbstractComponent;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.impl.client.CloseableHttpClient;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java
index b5bd6c073cd..449309d8a3e 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java
@@ -3,7 +3,7 @@ package ai.vespa.metricsproxy.service;
import com.google.inject.Inject;
import com.yahoo.component.AbstractComponent;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.jrt.ErrorCode;
import com.yahoo.jrt.Request;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/HttpMetricFetcher.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/HttpMetricFetcher.java
index 9068be81b65..a5c0e0e2395 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/HttpMetricFetcher.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/HttpMetricFetcher.java
@@ -2,7 +2,7 @@
package ai.vespa.metricsproxy.service;
import ai.vespa.util.http.VespaHttpClientBuilder;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.yolean.Exceptions;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpGet;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/RemoteHealthMetricFetcher.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/RemoteHealthMetricFetcher.java
index ec36ae344bc..4bc9055c6a5 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/RemoteHealthMetricFetcher.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/RemoteHealthMetricFetcher.java
@@ -2,7 +2,7 @@
package ai.vespa.metricsproxy.service;
import ai.vespa.metricsproxy.metric.HealthMetric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.json.JSONException;
import org.json.JSONObject;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java
index c8fbc83eb59..3e8eeea1268 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java
@@ -3,7 +3,7 @@ package ai.vespa.metricsproxy.service;
import ai.vespa.metricsproxy.metric.Metric;
import ai.vespa.metricsproxy.metric.Metrics;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/Telegraf.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/Telegraf.java
index 9600dfca042..25e2b9068ab 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/Telegraf.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/Telegraf.java
@@ -3,7 +3,7 @@ package ai.vespa.metricsproxy.telegraf;
import com.google.inject.Inject;
import com.yahoo.component.AbstractComponent;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.system.execution.ProcessExecutor;
import com.yahoo.system.execution.ProcessResult;
import org.apache.velocity.VelocityContext;
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/TelegrafRegistry.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/TelegrafRegistry.java
index 23da51ea082..0f36bf6125e 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/TelegrafRegistry.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/telegraf/TelegrafRegistry.java
@@ -1,7 +1,7 @@
// Copyright 2020 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package ai.vespa.metricsproxy.telegraf;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.ArrayList;
import java.util.Collections;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/component/TaskContext.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/component/TaskContext.java
index b22c76a987f..74b47a49d2e 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/component/TaskContext.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/component/TaskContext.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Level;
import java.util.logging.Logger;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/StorageMaintainer.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/StorageMaintainer.java
index 184858ab747..16d0d823ac2 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/StorageMaintainer.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/StorageMaintainer.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.hosted.node.admin.maintenance;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.yahoo.config.provision.NodeType;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.dockerapi.Container;
import com.yahoo.vespa.hosted.dockerapi.ContainerName;
import com.yahoo.vespa.hosted.node.admin.component.TaskContext;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/acl/AclMaintainer.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/acl/AclMaintainer.java
index 19abe784749..c0b4ecb1a36 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/acl/AclMaintainer.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/acl/AclMaintainer.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.node.admin.maintenance.acl;
import com.google.common.net.InetAddresses;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.node.admin.docker.DockerOperations;
import com.yahoo.vespa.hosted.node.admin.nodeagent.NodeAgentContext;
import com.yahoo.vespa.hosted.node.admin.task.util.file.Editor;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/identity/AthenzCredentialsMaintainer.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/identity/AthenzCredentialsMaintainer.java
index 4c5ad7c5c3a..3cb74aef5a7 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/identity/AthenzCredentialsMaintainer.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/maintenance/identity/AthenzCredentialsMaintainer.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.node.admin.maintenance.identity;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.KeyAlgorithm;
import com.yahoo.security.KeyStoreType;
import com.yahoo.security.KeyUtils;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminStateUpdater.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminStateUpdater.java
index e6d6f9463d3..ca2e7d192dd 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminStateUpdater.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeadmin/NodeAdminStateUpdater.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.node.admin.nodeadmin;
import com.yahoo.concurrent.ThreadFactoryFactory;
import com.yahoo.config.provision.HostName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.node.admin.configserver.noderepository.Acl;
import com.yahoo.vespa.hosted.node.admin.configserver.noderepository.NodeRepository;
import com.yahoo.vespa.hosted.node.admin.configserver.noderepository.NodeSpec;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgentImpl.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgentImpl.java
index 1a79edca203..12628933e9a 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgentImpl.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgentImpl.java
@@ -5,7 +5,7 @@ import com.yahoo.config.provision.DockerImage;
import com.yahoo.config.provision.Environment;
import com.yahoo.config.provision.NodeType;
import com.yahoo.config.provision.zone.ZoneApi;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.flags.DoubleFlag;
import com.yahoo.vespa.flags.FetchVector;
import com.yahoo.vespa.flags.FlagSource;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ChildProcess2Impl.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ChildProcess2Impl.java
index 0c03dc7f483..577ff53ebdf 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ChildProcess2Impl.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ChildProcess2Impl.java
@@ -3,7 +3,7 @@
package com.yahoo.vespa.hosted.node.admin.task.util.process;
import com.yahoo.jdisc.Timer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.nio.file.Files;
import java.nio.file.Path;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessFactoryImpl.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessFactoryImpl.java
index dbe6b984211..4bab918c5a7 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessFactoryImpl.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessFactoryImpl.java
@@ -3,7 +3,7 @@
package com.yahoo.vespa.hosted.node.admin.task.util.process;
import com.yahoo.jdisc.Timer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.io.File;
import java.io.IOException;
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessStarterImpl.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessStarterImpl.java
index 3d2caaa2ce9..66927e6a2b9 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessStarterImpl.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/task/util/process/ProcessStarterImpl.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.node.admin.task.util.process;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.util.logging.Logger;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/ApplicationMaintainer.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/ApplicationMaintainer.java
index 44dd023677c..6983ff7576d 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/ApplicationMaintainer.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/ApplicationMaintainer.java
@@ -5,7 +5,7 @@ import com.yahoo.concurrent.DaemonThreadFactory;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.Deployer;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.provision.NodeRepository;
import java.time.Duration;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/CapacityReportMaintainer.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/CapacityReportMaintainer.java
index d08811e9255..00856e6653c 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/CapacityReportMaintainer.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/CapacityReportMaintainer.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.provision.maintenance;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeRepository;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/InfrastructureProvisioner.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/InfrastructureProvisioner.java
index 4d04409aaf0..220387bd157 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/InfrastructureProvisioner.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/InfrastructureProvisioner.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.hosted.provision.maintenance;
import com.yahoo.config.provision.InfraDeployer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.provision.NodeRepository;
import java.time.Duration;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/LoadBalancerExpirer.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/LoadBalancerExpirer.java
index 94cca64794d..e6b1823f830 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/LoadBalancerExpirer.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/LoadBalancerExpirer.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.provision.maintenance;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeRepository;
import com.yahoo.vespa.hosted.provision.lb.LoadBalancer;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java
index 8e1cd801a15..2e7706d5701 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/MaintenanceDeployment.java
@@ -7,7 +7,7 @@ import com.yahoo.config.provision.Deployer;
import com.yahoo.config.provision.Deployment;
import com.yahoo.config.provision.TransientException;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.Mutex;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeRepository;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/NodeFailer.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/NodeFailer.java
index b0b8f7d8d2c..7eccbe8366e 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/NodeFailer.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/maintenance/NodeFailer.java
@@ -7,7 +7,7 @@ import com.yahoo.config.provision.HostLivenessTracker;
import com.yahoo.config.provision.NodeType;
import com.yahoo.config.provision.TransientException;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.Mutex;
import com.yahoo.vespa.applicationmodel.HostName;
import com.yahoo.vespa.applicationmodel.ServiceInstance;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/CuratorDatabaseClient.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/CuratorDatabaseClient.java
index 1a238d5c3b6..845b4a462c0 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/CuratorDatabaseClient.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/CuratorDatabaseClient.java
@@ -10,7 +10,7 @@ import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.NodeFlavors;
import com.yahoo.config.provision.NodeType;
import com.yahoo.config.provision.Zone;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.transaction.Transaction;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/DnsNameResolver.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/DnsNameResolver.java
index 461b7346119..aef6cce2a46 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/DnsNameResolver.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/persistence/DnsNameResolver.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.hosted.provision.persistence;
import com.google.common.collect.ImmutableSet;
import com.google.common.net.InetAddresses;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/InfraDeployerImpl.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/InfraDeployerImpl.java
index fb83385920c..df3d2dedb4e 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/InfraDeployerImpl.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/InfraDeployerImpl.java
@@ -11,7 +11,7 @@ import com.yahoo.config.provision.HostSpec;
import com.yahoo.config.provision.InfraDeployer;
import com.yahoo.config.provision.NodeType;
import com.yahoo.config.provision.Provisioner;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.Mutex;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.vespa.hosted.provision.NodeRepository;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/LoadBalancerProvisioner.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/LoadBalancerProvisioner.java
index 1683f60bbbe..d48f02e18e8 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/LoadBalancerProvisioner.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/LoadBalancerProvisioner.java
@@ -6,7 +6,7 @@ import com.yahoo.config.provision.ClusterSpec;
import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.NodeType;
import com.yahoo.config.provision.exception.LoadBalancerServiceException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.Mutex;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.vespa.hosted.provision.Node;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodePrioritizer.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodePrioritizer.java
index 524b524f8c4..e8d8cd209f5 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodePrioritizer.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodePrioritizer.java
@@ -5,7 +5,7 @@ import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.ClusterSpec;
import com.yahoo.config.provision.NodeResources;
import com.yahoo.config.provision.NodeType;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.hosted.provision.LockedNodeList;
import com.yahoo.vespa.hosted.provision.Node;
import com.yahoo.vespa.hosted.provision.NodeList;
diff --git a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodeRepositoryProvisioner.java b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodeRepositoryProvisioner.java
index e3b7c62cc0d..a74671d4e26 100644
--- a/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodeRepositoryProvisioner.java
+++ b/node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodeRepositoryProvisioner.java
@@ -14,7 +14,7 @@ import com.yahoo.config.provision.NodeType;
import com.yahoo.config.provision.ProvisionLogger;
import com.yahoo.config.provision.Provisioner;
import com.yahoo.config.provision.Zone;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.transaction.Mutex;
import com.yahoo.transaction.NestedTransaction;
import com.yahoo.vespa.flags.FlagSource;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/OrchestratorContext.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/OrchestratorContext.java
index b1f205f69d8..1c5ae323d04 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/OrchestratorContext.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/OrchestratorContext.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.orchestrator;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.time.TimeBudget;
import com.yahoo.vespa.applicationmodel.ApplicationInstanceReference;
import com.yahoo.vespa.orchestrator.controller.ClusterControllerClientTimeouts;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/model/StorageNodeImpl.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/model/StorageNodeImpl.java
index 9900c8de752..d79accc5b36 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/model/StorageNodeImpl.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/model/StorageNodeImpl.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.orchestrator.model;
import com.google.common.util.concurrent.UncheckedTimeoutException;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.applicationmodel.ApplicationInstance;
import com.yahoo.vespa.applicationmodel.ClusterId;
import com.yahoo.vespa.applicationmodel.ConfigId;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/ApplicationSuspensionResource.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/ApplicationSuspensionResource.java
index 58edbdc4218..0b439b81ef6 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/ApplicationSuspensionResource.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/ApplicationSuspensionResource.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.orchestrator.resources;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.container.jaxrs.annotation.Component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.orchestrator.ApplicationIdNotFoundException;
import com.yahoo.vespa.orchestrator.ApplicationStateChangeDeniedException;
import com.yahoo.vespa.orchestrator.OrchestratorImpl;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostResource.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostResource.java
index 054d3320215..5d4090fea30 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostResource.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostResource.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.orchestrator.resources;
import com.google.common.util.concurrent.UncheckedTimeoutException;
import com.yahoo.container.jaxrs.annotation.Component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.applicationmodel.HostName;
import com.yahoo.vespa.orchestrator.Host;
import com.yahoo.vespa.orchestrator.HostNameNotFoundException;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostSuspensionResource.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostSuspensionResource.java
index 6e857563f9b..11afb8a849c 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostSuspensionResource.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/resources/HostSuspensionResource.java
@@ -3,7 +3,7 @@ package com.yahoo.vespa.orchestrator.resources;
import com.google.common.util.concurrent.UncheckedTimeoutException;
import com.yahoo.container.jaxrs.annotation.Component;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.applicationmodel.HostName;
import com.yahoo.vespa.orchestrator.BatchHostNameNotFoundException;
import com.yahoo.vespa.orchestrator.BatchInternalErrorException;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/HostInfosServiceImpl.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/HostInfosServiceImpl.java
index 99f1f00e7dc..d50eb1c7e26 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/HostInfosServiceImpl.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/HostInfosServiceImpl.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.orchestrator.status;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.jdisc.Timer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.applicationmodel.ApplicationInstanceReference;
import com.yahoo.vespa.applicationmodel.HostName;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkApplicationLock.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkApplicationLock.java
index dfaaecbcf82..7632bcb8936 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkApplicationLock.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkApplicationLock.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.orchestrator.status;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.applicationmodel.ApplicationInstanceReference;
import com.yahoo.vespa.applicationmodel.HostName;
import com.yahoo.vespa.curator.Curator;
diff --git a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkStatusService.java b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkStatusService.java
index 246a70992c7..27eea7a685b 100644
--- a/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkStatusService.java
+++ b/orchestrator/src/main/java/com/yahoo/vespa/orchestrator/status/ZkStatusService.java
@@ -6,7 +6,7 @@ import com.yahoo.config.provision.ApplicationId;
import com.yahoo.container.jaxrs.annotation.Component;
import com.yahoo.jdisc.Metric;
import com.yahoo.jdisc.Timer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import com.yahoo.vespa.applicationmodel.ApplicationInstanceReference;
import com.yahoo.vespa.applicationmodel.HostName;
diff --git a/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZkStatusServiceTest.java b/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZkStatusServiceTest.java
index ddff782cdb1..fc025d013c4 100644
--- a/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZkStatusServiceTest.java
+++ b/orchestrator/src/test/java/com/yahoo/vespa/orchestrator/status/ZkStatusServiceTest.java
@@ -6,7 +6,7 @@ import com.yahoo.exception.ExceptionUtils;
import com.yahoo.jdisc.Metric;
import com.yahoo.jdisc.Timer;
import com.yahoo.jdisc.test.TestTimer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.test.ManualClock;
import com.yahoo.vespa.applicationmodel.ApplicationInstanceReference;
import com.yahoo.vespa.applicationmodel.HostName;
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModel.java b/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModel.java
index 104f41c39ed..84aa7f5e72f 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModel.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModel.java
@@ -5,7 +5,7 @@ import com.yahoo.config.model.api.ApplicationInfo;
import com.yahoo.config.model.api.HostInfo;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.HostName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.service.monitor.DuperModelListener;
import java.util.ArrayList;
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModelManager.java b/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModelManager.java
index cb1c6d2d95f..d64b2342eaf 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModelManager.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/duper/DuperModelManager.java
@@ -10,7 +10,7 @@ import com.yahoo.config.model.api.SuperModelProvider;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.HostName;
import com.yahoo.config.provision.SystemName;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.flags.FlagSource;
import com.yahoo.vespa.service.monitor.CriticalRegion;
import com.yahoo.vespa.service.monitor.DuperModelInfraApi;
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/executor/CancellableImpl.java b/service-monitor/src/main/java/com/yahoo/vespa/service/executor/CancellableImpl.java
index 316b810c682..4b6a654a202 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/executor/CancellableImpl.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/executor/CancellableImpl.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.service.executor;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.time.Duration;
import java.util.Optional;
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/executor/RunletExecutorImpl.java b/service-monitor/src/main/java/com/yahoo/vespa/service/executor/RunletExecutorImpl.java
index 1e2547cc762..dcaba9d6755 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/executor/RunletExecutorImpl.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/executor/RunletExecutorImpl.java
@@ -1,7 +1,7 @@
// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.service.executor;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import java.time.Duration;
import java.util.concurrent.ConcurrentHashMap;
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthClient.java b/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthClient.java
index 19399c79b43..f13d2ee006a 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthClient.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/health/StateV1HealthClient.java
@@ -2,7 +2,7 @@
package com.yahoo.vespa.service.health;
import com.fasterxml.jackson.databind.ObjectMapper;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.util.EntityUtils;
diff --git a/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitorManagerImpl.java b/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitorManagerImpl.java
index e7a8d33ea14..552cb09da14 100644
--- a/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitorManagerImpl.java
+++ b/service-monitor/src/main/java/com/yahoo/vespa/service/slobrok/SlobrokMonitorManagerImpl.java
@@ -5,7 +5,7 @@ import com.google.inject.Inject;
import com.yahoo.config.model.api.ApplicationInfo;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.jrt.slobrok.api.Mirror;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.vespa.applicationmodel.ClusterId;
import com.yahoo.vespa.applicationmodel.ConfigId;
import com.yahoo.vespa.applicationmodel.ServiceStatus;
diff --git a/simplemetrics/src/main/java/com/yahoo/metrics/simple/Bucket.java b/simplemetrics/src/main/java/com/yahoo/metrics/simple/Bucket.java
index edb9e4820d1..1a82b0ff42f 100644
--- a/simplemetrics/src/main/java/com/yahoo/metrics/simple/Bucket.java
+++ b/simplemetrics/src/main/java/com/yahoo/metrics/simple/Bucket.java
@@ -14,7 +14,7 @@ import java.util.logging.Logger;
import com.yahoo.collections.LazyMap;
import com.yahoo.collections.LazySet;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* An aggregation of data which is only written to from a single thread.
diff --git a/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricManager.java b/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricManager.java
index fce5026349e..1b96178465a 100644
--- a/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricManager.java
+++ b/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricManager.java
@@ -11,7 +11,7 @@ import com.yahoo.concurrent.ThreadLocalDirectory;
import com.yahoo.concurrent.ThreadLocalDirectory.Updater;
import com.yahoo.container.di.componentgraph.Provider;
import com.yahoo.metrics.ManagerConfig;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* This is the coordinating class owning the executor and the top level objects
diff --git a/simplemetrics/src/main/java/com/yahoo/metrics/simple/UntypedMetric.java b/simplemetrics/src/main/java/com/yahoo/metrics/simple/UntypedMetric.java
index f6762434275..0a085b0c9ab 100644
--- a/simplemetrics/src/main/java/com/yahoo/metrics/simple/UntypedMetric.java
+++ b/simplemetrics/src/main/java/com/yahoo/metrics/simple/UntypedMetric.java
@@ -5,7 +5,7 @@ import java.util.logging.Logger;
import org.HdrHistogram.DoubleHistogram;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
/**
* A gauge or a counter or... who knows? The class for storing a metric when the
diff --git a/statistics/src/main/java/com/yahoo/statistics/Value.java b/statistics/src/main/java/com/yahoo/statistics/Value.java
index e9cacdebbd5..4260093fb20 100644
--- a/statistics/src/main/java/com/yahoo/statistics/Value.java
+++ b/statistics/src/main/java/com/yahoo/statistics/Value.java
@@ -7,7 +7,7 @@ import java.util.logging.Logger;
import com.yahoo.container.StatisticsConfig;
import com.yahoo.container.StatisticsConfig.Values.Operations;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.event.Event;
import com.yahoo.statistics.SampleSet.Sampling;
diff --git a/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/client/AthenzIdentityProviderImpl.java b/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/client/AthenzIdentityProviderImpl.java
index 144ffaea5b4..a6498386b9a 100644
--- a/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/client/AthenzIdentityProviderImpl.java
+++ b/vespa-athenz/src/main/java/com/yahoo/vespa/athenz/identityprovider/client/AthenzIdentityProviderImpl.java
@@ -10,7 +10,7 @@ import com.yahoo.container.core.identity.IdentityConfig;
import com.yahoo.container.jdisc.athenz.AthenzIdentityProvider;
import com.yahoo.container.jdisc.athenz.AthenzIdentityProviderException;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.KeyStoreBuilder;
import com.yahoo.security.KeyStoreType;
import com.yahoo.security.Pkcs10Csr;
diff --git a/vespa-testrunner-components/src/main/java/com/yahoo/vespa/hosted/testrunner/TestRunnerHandler.java b/vespa-testrunner-components/src/main/java/com/yahoo/vespa/hosted/testrunner/TestRunnerHandler.java
index 90f7a76b356..d1e85adb503 100644
--- a/vespa-testrunner-components/src/main/java/com/yahoo/vespa/hosted/testrunner/TestRunnerHandler.java
+++ b/vespa-testrunner-components/src/main/java/com/yahoo/vespa/hosted/testrunner/TestRunnerHandler.java
@@ -9,7 +9,7 @@ import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.jdisc.LoggingRequestHandler;
import com.yahoo.container.logging.AccessLog;
import com.yahoo.io.IOUtils;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.JsonFormat;
import com.yahoo.slime.Slime;
diff --git a/vespaclient-container-plugin/src/main/java/com/yahoo/document/restapi/resource/RestApi.java b/vespaclient-container-plugin/src/main/java/com/yahoo/document/restapi/resource/RestApi.java
index 3b463e1af92..b45bd0f4e9f 100644
--- a/vespaclient-container-plugin/src/main/java/com/yahoo/document/restapi/resource/RestApi.java
+++ b/vespaclient-container-plugin/src/main/java/com/yahoo/document/restapi/resource/RestApi.java
@@ -27,7 +27,7 @@ import com.yahoo.document.select.parser.ParseException;
import com.yahoo.documentapi.messagebus.MessageBusDocumentAccess;
import com.yahoo.documentapi.messagebus.MessageBusParams;
import com.yahoo.documentapi.messagebus.loadtypes.LoadTypeSet;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.metrics.simple.MetricReceiver;
import com.yahoo.text.Text;
import com.yahoo.vespa.config.content.LoadTypeConfig;
diff --git a/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/ClientFeederV3.java b/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/ClientFeederV3.java
index e6bc2211bea..cdd691b1ac7 100644
--- a/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/ClientFeederV3.java
+++ b/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/ClientFeederV3.java
@@ -8,7 +8,7 @@ import com.yahoo.documentapi.messagebus.protocol.DocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.DocumentProtocol;
import com.yahoo.jdisc.Metric;
import com.yahoo.jdisc.ReferencedResource;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.ReplyHandler;
import com.yahoo.messagebus.Result;
diff --git a/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedHandlerV3.java b/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedHandlerV3.java
index bcd78c790fe..502ddcddc9c 100644
--- a/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedHandlerV3.java
+++ b/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedHandlerV3.java
@@ -12,7 +12,7 @@ import com.yahoo.document.config.DocumentmanagerConfig;
import com.yahoo.documentapi.metrics.DocumentApiMetrics;
import com.yahoo.jdisc.Metric;
import com.yahoo.jdisc.ReferencedResource;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.ReplyHandler;
import com.yahoo.messagebus.SourceSessionParams;
import com.yahoo.messagebus.shared.SharedSourceSession;
diff --git a/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedReplyReader.java b/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedReplyReader.java
index 752f81072e5..7fb9d019e6c 100644
--- a/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedReplyReader.java
+++ b/vespaclient-container-plugin/src/main/java/com/yahoo/vespa/http/server/FeedReplyReader.java
@@ -9,7 +9,7 @@ import com.yahoo.documentapi.metrics.DocumentApiMetrics;
import com.yahoo.documentapi.metrics.DocumentOperationStatus;
import com.yahoo.documentapi.metrics.DocumentOperationType;
import com.yahoo.jdisc.Metric;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Reply;
import com.yahoo.messagebus.ReplyHandler;
import com.yahoo.messagebus.Trace;
diff --git a/vespaclient-core/src/main/java/com/yahoo/feedapi/MessagePropertyProcessor.java b/vespaclient-core/src/main/java/com/yahoo/feedapi/MessagePropertyProcessor.java
index 581a51ffc02..42cff1ff4e7 100644
--- a/vespaclient-core/src/main/java/com/yahoo/feedapi/MessagePropertyProcessor.java
+++ b/vespaclient-core/src/main/java/com/yahoo/feedapi/MessagePropertyProcessor.java
@@ -10,7 +10,7 @@ import com.yahoo.documentapi.messagebus.loadtypes.LoadType;
import com.yahoo.documentapi.messagebus.loadtypes.LoadTypeSet;
import com.yahoo.documentapi.messagebus.protocol.DocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.DocumentProtocol;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.routing.Route;
import com.yahoo.vespaclient.config.FeederConfig;
diff --git a/vespaclient-core/src/main/java/com/yahoo/feedapi/SharedSender.java b/vespaclient-core/src/main/java/com/yahoo/feedapi/SharedSender.java
index 4fcbcf4d634..9b83e1d09cb 100755
--- a/vespaclient-core/src/main/java/com/yahoo/feedapi/SharedSender.java
+++ b/vespaclient-core/src/main/java/com/yahoo/feedapi/SharedSender.java
@@ -2,7 +2,7 @@
package com.yahoo.feedapi;
import com.yahoo.concurrent.SystemTimer;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.EmptyReply;
import com.yahoo.messagebus.Message;
import com.yahoo.messagebus.Reply;
diff --git a/vespaclient-java/src/main/java/com/yahoo/vespavisit/StdOutVisitorHandler.java b/vespaclient-java/src/main/java/com/yahoo/vespavisit/StdOutVisitorHandler.java
index d88de7d0fef..6f2ccf70b2c 100644
--- a/vespaclient-java/src/main/java/com/yahoo/vespavisit/StdOutVisitorHandler.java
+++ b/vespaclient-java/src/main/java/com/yahoo/vespavisit/StdOutVisitorHandler.java
@@ -13,7 +13,7 @@ import com.yahoo.documentapi.messagebus.protocol.DocumentListEntry;
import com.yahoo.documentapi.messagebus.protocol.DocumentListMessage;
import com.yahoo.documentapi.messagebus.protocol.EmptyBucketsMessage;
import com.yahoo.documentapi.messagebus.protocol.MapVisitorMessage;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.messagebus.Message;
import java.io.IOException;
diff --git a/vespaclient-java/src/main/java/com/yahoo/vespavisit/VdsVisitTarget.java b/vespaclient-java/src/main/java/com/yahoo/vespavisit/VdsVisitTarget.java
index 50f5c9d484c..509a588dac9 100644
--- a/vespaclient-java/src/main/java/com/yahoo/vespavisit/VdsVisitTarget.java
+++ b/vespaclient-java/src/main/java/com/yahoo/vespavisit/VdsVisitTarget.java
@@ -9,7 +9,7 @@ import com.yahoo.documentapi.VisitorDestinationSession;
import com.yahoo.documentapi.messagebus.MessageBusDocumentAccess;
import com.yahoo.documentapi.messagebus.MessageBusParams;
import com.yahoo.documentapi.messagebus.loadtypes.LoadTypeSet;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.log.LogSetup;
import com.yahoo.messagebus.network.Identity;
import com.yahoo.net.HostName;
diff --git a/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java b/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java
index f9bece33a39..df1ab24901f 100644
--- a/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java
+++ b/zkfacade/src/main/java/com/yahoo/vespa/curator/CuratorCompletionWaiter.java
@@ -1,7 +1,7 @@
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.curator;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.path.Path;
import org.apache.curator.framework.CuratorFramework;
diff --git a/zookeeper-server/zookeeper-server-3.5/src/main/java/com/yahoo/vespa/zookeeper/VespaZooKeeperServerImpl.java b/zookeeper-server/zookeeper-server-3.5/src/main/java/com/yahoo/vespa/zookeeper/VespaZooKeeperServerImpl.java
index b8a96d916f5..0916c90bb2d 100644
--- a/zookeeper-server/zookeeper-server-3.5/src/main/java/com/yahoo/vespa/zookeeper/VespaZooKeeperServerImpl.java
+++ b/zookeeper-server/zookeeper-server-3.5/src/main/java/com/yahoo/vespa/zookeeper/VespaZooKeeperServerImpl.java
@@ -4,7 +4,7 @@ package com.yahoo.vespa.zookeeper;
import com.google.inject.Inject;
import com.yahoo.cloud.config.ZookeeperServerConfig;
import com.yahoo.component.AbstractComponent;
-import com.yahoo.log.LogLevel;
+import java.util.logging.Level;
import com.yahoo.security.KeyStoreBuilder;
import com.yahoo.security.KeyStoreType;
import com.yahoo.security.KeyStoreUtils;