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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// TODO: This class to be used for managed Vespa.
// TODO: Vespa 9: Let this class replace DefaultMetrics.
package ai.vespa.metrics.set;
import ai.vespa.metrics.ClusterControllerMetrics;
import ai.vespa.metrics.ContainerMetrics;
import ai.vespa.metrics.DistributorMetrics;
import ai.vespa.metrics.NodeAdminMetrics;
import ai.vespa.metrics.SearchNodeMetrics;
import ai.vespa.metrics.SentinelMetrics;
import ai.vespa.metrics.StorageMetrics;
import java.util.EnumSet;
import java.util.List;
import static ai.vespa.metrics.Suffix.average;
import static ai.vespa.metrics.Suffix.count;
import static ai.vespa.metrics.Suffix.max;
import static ai.vespa.metrics.Suffix.min;
import static ai.vespa.metrics.Suffix.ninety_five_percentile;
import static ai.vespa.metrics.Suffix.ninety_nine_percentile;
import static ai.vespa.metrics.Suffix.sum;
import static ai.vespa.metrics.set.DefaultVespaMetrics.defaultVespaMetricSet;
/**
* Metrics for the 'default' consumer, which is used by default for the generic metrics api and
* other user facing apis, e.g. 'prometheus/'.
*
* @author gjoranv
* @author yngve
*/
public class Vespa9DefaultMetricSet {
public static final String defaultMetricSetId = "vespa9default";
public static final MetricSet vespa9defaultMetricSet = createMetricSet();
private static MetricSet createMetricSet() {
return new MetricSet(defaultMetricSetId,
List.of(),
List.of(defaultVespaMetricSet,
BasicMetricSets.containerHttpStatusMetrics(),
getContainerMetrics(),
getSearchChainMetrics(),
getDocprocMetrics(),
getSearchNodeMetrics(),
getContentMetrics(),
getStorageMetrics(),
getDistributorMetrics(),
getClusterControllerMetrics(),
getSentinelMetrics(),
getOtherMetrics()));
}
private static MetricSet getContainerMetrics() {
return new MetricSet.Builder("default-container")
.metric(ContainerMetrics.JDISC_GC_MS, EnumSet.of(max, average))
.metric(ContainerMetrics.MEM_HEAP_FREE.average())
.metric(ContainerMetrics.FEED_LATENCY, EnumSet.of(sum, count))
.metric(ContainerMetrics.CPU.baseName())
.metric(ContainerMetrics.JDISC_THREAD_POOL_SIZE.max())
.metric(ContainerMetrics.JDISC_THREAD_POOL_ACTIVE_THREADS, EnumSet.of(sum, count, min, max))
.metric(ContainerMetrics.JDISC_THREAD_POOL_WORK_QUEUE_CAPACITY.max())
.metric(ContainerMetrics.JDISC_THREAD_POOL_WORK_QUEUE_SIZE, EnumSet.of(sum, count, min, max))
.metric(ContainerMetrics.SERVER_ACTIVE_THREADS.average())
// Metrics needed for alerting
.metric(ContainerMetrics.JDISC_SINGLETON_IS_ACTIVE.max())
.metric(ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_MISSING_CLIENT_CERT.rate())
.metric(ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_INCOMPATIBLE_PROTOCOLS.rate())
.metric(ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_INCOMPATIBLE_CHIFERS.rate())
.metric(ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_UNKNOWN.rate())
.metric(ContainerMetrics.JDISC_APPLICATION_FAILED_COMPONENT_GRAPHS.rate())
.metric(ContainerMetrics.ATHENZ_TENANT_CERT_EXPIRY_SECONDS.min())
.build();
}
private static MetricSet getSearchChainMetrics() {
return new MetricSet.Builder("default-search-chain")
.metric(ContainerMetrics.QUERIES.rate())
.metric(ContainerMetrics.QUERY_LATENCY, EnumSet.of(sum, count, max, ninety_five_percentile, ninety_nine_percentile))
.metric(ContainerMetrics.HITS_PER_QUERY, EnumSet.of(sum, count, max))
.metric(ContainerMetrics.TOTAL_HITS_PER_QUERY, EnumSet.of(sum, count, max))
.metric(ContainerMetrics.DEGRADED_QUERIES.rate())
.metric(ContainerMetrics.FAILED_QUERIES.rate())
.build();
}
private static MetricSet getDocprocMetrics() {
return new MetricSet.Builder("default-docproc")
.metric(ContainerMetrics.DOCPROC_DOCUMENTS.sum())
.build();
}
private static MetricSet getSearchNodeMetrics() {
// Metrics needed for alerting
return new MetricSet.Builder("default-search-node")
.metric(SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_DISK.average())
.metric(SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_MEMORY.average())
.metric(SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_FEEDING_BLOCKED.max())
.build();
}
private static MetricSet getContentMetrics() {
return new MetricSet.Builder("default-content")
.metric(SearchNodeMetrics.CONTENT_PROTON_SEARCH_PROTOCOL_DOCSUM_REQUESTED_DOCUMENTS.rate())
.metric(SearchNodeMetrics.CONTENT_PROTON_SEARCH_PROTOCOL_DOCSUM_LATENCY, EnumSet.of(sum, count, max))
.metric(SearchNodeMetrics.CONTENT_PROTON_SEARCH_PROTOCOL_QUERY_LATENCY, EnumSet.of(sum, count, max))
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DOCUMENTS_TOTAL.max())
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DOCUMENTS_READY.max())
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DOCUMENTS_ACTIVE.max())
.metric(SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_DISK.average())
.metric(SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_MEMORY.average())
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_DOCS_MATCHED.rate())
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_DOCS_RERANKED.rate())
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_RANK_PROFILE_QUERY_SETUP_TIME, EnumSet.of(sum, count, max))
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_RANK_PROFILE_QUERY_LATENCY, EnumSet.of(sum, count, max))
.metric(SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_RANK_PROFILE_RERANK_TIME, EnumSet.of(sum, count, max))
.build();
}
private static MetricSet getStorageMetrics() {
return new MetricSet.Builder("default-storage")
.metric(StorageMetrics.VDS_FILESTOR_ALLTHREADS_PUT_COUNT.rate())
.metric(StorageMetrics.VDS_FILESTOR_ALLTHREADS_UPDATE_COUNT.rate())
.metric(StorageMetrics.VDS_FILESTOR_ALLTHREADS_REMOVE_COUNT.rate())
.build();
}
private static MetricSet getDistributorMetrics() {
return new MetricSet.Builder("default-distributor")
.metric(DistributorMetrics.VDS_DISTRIBUTOR_DOCSSTORED.average())
// Metrics needed for alerting
.metric(DistributorMetrics.VDS_BOUNCER_CLOCK_SKEW_ABORTS.count())
.build();
}
private static MetricSet getClusterControllerMetrics() {
// Metrics needed for alerting
return new MetricSet.Builder("default-cluster-controller")
.metric(ClusterControllerMetrics.DOWN_COUNT.max())
.metric(ClusterControllerMetrics.MAINTENANCE_COUNT.max())
.metric(ClusterControllerMetrics.UP_COUNT.max())
.metric(ClusterControllerMetrics.IS_MASTER.max())
.metric(ClusterControllerMetrics.RESOURCE_USAGE_NODES_ABOVE_LIMIT.max())
.metric(ClusterControllerMetrics.RESOURCE_USAGE_MAX_MEMORY_UTILIZATION.max())
.metric(ClusterControllerMetrics.RESOURCE_USAGE_MAX_DISK_UTILIZATION.max())
.build();
}
private static MetricSet getSentinelMetrics() {
// Metrics needed for alerting
return new MetricSet.Builder("default-sentinel")
.metric(SentinelMetrics.SENTINEL_TOTAL_RESTARTS.max())
.build();
}
private static MetricSet getOtherMetrics() {
// Metrics needed for alerting
return new MetricSet.Builder("default-other")
.metric(NodeAdminMetrics.ENDPOINT_CERTIFICATE_EXPIRY_SECONDS.baseName())
.metric(NodeAdminMetrics.NODE_CERTIFICATE_EXPIRY_SECONDS.baseName())
.build();
}
private Vespa9DefaultMetricSet() { }
}
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