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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package ai.vespa.metrics.set;
import ai.vespa.metrics.ContainerMetrics;
import ai.vespa.metrics.SearchNodeMetrics;
import ai.vespa.metrics.StorageMetrics;
import ai.vespa.metrics.DistributorMetrics;
import ai.vespa.metrics.ClusterControllerMetrics;
import ai.vespa.metrics.SentinelMetrics;
import ai.vespa.metrics.NodeAdminMetrics;
import ai.vespa.metrics.Suffix;
import ai.vespa.metrics.VespaMetrics;
import java.util.Collections;
import java.util.EnumSet;
import java.util.LinkedHashSet;
import java.util.Set;
import static ai.vespa.metrics.Suffix.average;
import static ai.vespa.metrics.Suffix.count;
import static ai.vespa.metrics.Suffix.last;
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
*/
public class DefaultMetrics {
public static final String defaultMetricSetId = "default";
public static final MetricSet defaultMetricSet = createMetricSet();
private static MetricSet createMetricSet() {
return new MetricSet(defaultMetricSetId,
getAllMetrics(),
Set.of(defaultVespaMetricSet));
}
private static Set<Metric> getAllMetrics() {
Set<Metric> metrics = new LinkedHashSet<>();
addContainerMetrics(metrics);
addSearchChainMetrics(metrics);
addDocprocMetrics(metrics);
addSearchNodeMetrics(metrics);
addContentMetrics(metrics);
addStorageMetrics(metrics);
addDistributorMetrics(metrics);
addClusterControllerMetrics(metrics);
addOtherMetrics(metrics);
return Collections.unmodifiableSet(metrics);
}
private static void addContainerMetrics(Set<Metric> metrics) {
addMetric(metrics, ContainerMetrics.HTTP_STATUS_1XX.rate());
addMetric(metrics, ContainerMetrics.HTTP_STATUS_2XX.rate());
addMetric(metrics, ContainerMetrics.HTTP_STATUS_3XX.rate());
addMetric(metrics, ContainerMetrics.HTTP_STATUS_4XX.rate());
addMetric(metrics, ContainerMetrics.HTTP_STATUS_5XX.rate());
addMetric(metrics, ContainerMetrics.JDISC_GC_MS, EnumSet.of(max, average));
addMetric(metrics, ContainerMetrics.MEM_HEAP_FREE.average());
addMetric(metrics, ContainerMetrics.FEED_LATENCY, EnumSet.of(sum, count));
// addMetric(metrics, ContainerMetrics.CPU.baseName()); // TODO: Add to container metrics
addMetric(metrics, ContainerMetrics.JDISC_THREAD_POOL_SIZE.max());
addMetric(metrics, ContainerMetrics.JDISC_THREAD_POOL_ACTIVE_THREADS, EnumSet.of(sum, count, min, max));
addMetric(metrics, ContainerMetrics.JDISC_THREAD_POOL_WORK_QUEUE_CAPACITY.max());
addMetric(metrics, ContainerMetrics.JDISC_THREAD_POOL_WORK_QUEUE_SIZE, EnumSet.of(sum, count, min, max));
addMetric(metrics, ContainerMetrics.SERVER_ACTIVE_THREADS.average());
// Metrics needed for alerting
addMetric(metrics, ContainerMetrics.JDISC_SINGLETON_IS_ACTIVE, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
addMetric(metrics, ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_MISSING_CLIENT_CERT.rate());
addMetric(metrics, ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_INCOMPATIBLE_PROTOCOLS.rate());
addMetric(metrics, ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_INCOMPATIBLE_CHIFERS.rate());
addMetric(metrics, ContainerMetrics.JDISC_HTTP_SSL_HANDSHAKE_FAILURE_UNKNOWN.rate());
addMetric(metrics, ContainerMetrics.JDISC_APPLICATION_FAILED_COMPONENT_GRAPHS.rate());
addMetric(metrics, ContainerMetrics.ATHENZ_TENANT_CERT_EXPIRY_SECONDS, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
}
private static void addSearchChainMetrics(Set<Metric> metrics) {
addMetric(metrics, ContainerMetrics.QUERIES.rate());
addMetric(metrics, ContainerMetrics.QUERY_LATENCY, EnumSet.of(sum, count, max, ninety_five_percentile, ninety_nine_percentile, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, ContainerMetrics.HITS_PER_QUERY, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, ContainerMetrics.TOTAL_HITS_PER_QUERY, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, ContainerMetrics.DEGRADED_QUERIES.rate());
addMetric(metrics, ContainerMetrics.FAILED_QUERIES.rate());
}
private static void addDocprocMetrics(Set<Metric> metrics) {
addMetric(metrics, ContainerMetrics.DOCPROC_DOCUMENTS.sum());
}
private static void addSearchNodeMetrics(Set<Metric> metrics) {
// Metrics needed for alerting
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_DISK.average());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_MEMORY.average());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_FEEDING_BLOCKED, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
}
private static void addContentMetrics(Set<Metric> metrics) {
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_SEARCH_PROTOCOL_DOCSUM_REQUESTED_DOCUMENTS.rate());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_SEARCH_PROTOCOL_DOCSUM_LATENCY, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_SEARCH_PROTOCOL_QUERY_LATENCY, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DOCUMENTS_TOTAL, EnumSet.of(max,last)); // TODO: Vespa 9: Remove last
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DOCUMENTS_READY, EnumSet.of(max,last)); // TODO: Vespa 9: Remove last
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DOCUMENTS_ACTIVE, EnumSet.of(max,last)); // TODO: Vespa 9: Remove last
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_DISK_USAGE.last());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MEMORY_USAGE_ALLOCATED_BYTES.last());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_DISK.average());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_RESOURCE_USAGE_MEMORY.average());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_DOCS_MATCHED.rate());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_DOCS_RERANKED.rate());
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_RANK_PROFILE_QUERY_SETUP_TIME, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_RANK_PROFILE_QUERY_LATENCY, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_DOCUMENTDB_MATCHING_RANK_PROFILE_RERANK_TIME, EnumSet.of(sum, count, max, average)); // TODO: Remove average with Vespa 9
addMetric(metrics, SearchNodeMetrics.CONTENT_PROTON_TRANSACTIONLOG_DISK_USAGE.last());
}
private static void addStorageMetrics(Set<Metric> metrics) {
addMetric(metrics, StorageMetrics.VDS_FILESTOR_ALLTHREADS_PUT_COUNT.rate());
addMetric(metrics, StorageMetrics.VDS_FILESTOR_ALLTHREADS_UPDATE_COUNT.rate());
addMetric(metrics, StorageMetrics.VDS_FILESTOR_ALLTHREADS_REMOVE_COUNT.rate());
}
private static void addDistributorMetrics(Set<Metric> metrics) {
addMetric(metrics, DistributorMetrics.VDS_DISTRIBUTOR_DOCSSTORED.average());
// Metrics needed for alerting
addMetric(metrics, DistributorMetrics.VDS_BOUNCER_CLOCK_SKEW_ABORTS.count());
}
private static void addClusterControllerMetrics(Set<Metric> metrics) {
// Metrics needed for alerting
addMetric(metrics, ClusterControllerMetrics.DOWN_COUNT, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
addMetric(metrics, ClusterControllerMetrics.MAINTENANCE_COUNT, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
addMetric(metrics, ClusterControllerMetrics.UP_COUNT.last());
addMetric(metrics, ClusterControllerMetrics.IS_MASTER, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
addMetric(metrics, ClusterControllerMetrics.RESOURCE_USAGE_NODES_ABOVE_LIMIT, EnumSet.of(max, last)); // TODO: Vespa 9: Remove last
addMetric(metrics, ClusterControllerMetrics.RESOURCE_USAGE_MAX_MEMORY_UTILIZATION, EnumSet.of(last, max)); // TODO: Vespa 9: Remove last
addMetric(metrics, ClusterControllerMetrics.RESOURCE_USAGE_MAX_DISK_UTILIZATION, EnumSet.of(last, max)); // TODO: Vespa 9: Remove last
}
private static void addSentinelMetrics(Set<Metric> metrics) {
// Metrics needed for alerting
addMetric(metrics, SentinelMetrics.SENTINEL_TOTAL_RESTARTS, EnumSet.of(max, sum, last)); // TODO: Vespa 9: Remove last, sum?
}
private static void addOtherMetrics(Set<Metric> metrics) {
// Metrics needed for alerting
addMetric(metrics, NodeAdminMetrics.ENDPOINT_CERTIFICATE_EXPIRY_SECONDS.baseName());
addMetric(metrics, NodeAdminMetrics.NODE_CERTIFICATE_EXPIRY_SECONDS.baseName());
}
private static void addMetric(Set<Metric> metrics, String nameWithSuffix) {
metrics.add(new Metric(nameWithSuffix));
}
private static void addMetric(Set<Metric> metrics, VespaMetrics metric, EnumSet<Suffix> suffixes) {
suffixes.forEach(suffix -> metrics.add(new Metric(metric.baseName() + "." + suffix.suffix())));
}
private DefaultMetrics() { }
}
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