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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.admin.monitoring;
import com.google.common.collect.ImmutableSet;
import java.util.LinkedHashSet;
import java.util.Set;
import static com.yahoo.vespa.model.admin.monitoring.DefaultVespaMetrics.defaultVespaMetricSet;
import static java.util.Collections.singleton;
/**
* 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(),
singleton(defaultVespaMetricSet));
}
private static Set<Metric> getAllMetrics() {
return ImmutableSet.<Metric>builder()
.addAll(getContentMetrics())
.addAll(getContainerMetrics())
.addAll(getSearchChainMetrics())
.build();
}
private static Set<Metric> getContainerMetrics() {
Set<Metric> metrics = new LinkedHashSet<>();
metrics.add(new Metric("http.status.1xx.rate"));
metrics.add(new Metric("http.status.2xx.rate"));
metrics.add(new Metric("http.status.3xx.rate"));
metrics.add(new Metric("http.status.4xx.rate"));
metrics.add(new Metric("http.status.5xx.rate"));
metrics.add(new Metric("jdisc.gc.ms.average"));
metrics.add(new Metric("mem.heap.free.average"));
return metrics;
}
private static Set<Metric> getSearchChainMetrics() {
Set<Metric> metrics = new LinkedHashSet<>();
metrics.add(new Metric("queries.rate"));
metrics.add(new Metric("query_latency.sum"));
metrics.add(new Metric("query_latency.count"));
metrics.add(new Metric("query_latency.max"));
metrics.add(new Metric("query_latency.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("query_latency.95percentile"));
metrics.add(new Metric("query_latency.99percentile"));
metrics.add(new Metric("hits_per_query.sum"));
metrics.add(new Metric("hits_per_query.count"));
metrics.add(new Metric("hits_per_query.max"));
metrics.add(new Metric("hits_per_query.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("totalhits_per_query.sum"));
metrics.add(new Metric("totalhits_per_query.count"));
metrics.add(new Metric("totalhits_per_query.max"));
metrics.add(new Metric("totalhits_per_query.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("degraded_queries.rate"));
metrics.add(new Metric("failed_queries.rate"));
metrics.add(new Metric("serverActiveThreads.average"));
return metrics;
}
private static Set<Metric> getContentMetrics() {
Set<Metric> metrics = new LinkedHashSet<>();
metrics.add(new Metric("content.proton.search_protocol.docsum.requested_documents.rate"));
metrics.add(new Metric("content.proton.search_protocol.docsum.latency.sum"));
metrics.add(new Metric("content.proton.search_protocol.docsum.latency.count"));
metrics.add(new Metric("content.proton.search_protocol.docsum.latency.max"));
metrics.add(new Metric("content.proton.search_protocol.docsum.latency.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("content.proton.search_protocol.query.latency.sum"));
metrics.add(new Metric("content.proton.search_protocol.query.latency.count"));
metrics.add(new Metric("content.proton.search_protocol.query.latency.max"));
metrics.add(new Metric("content.proton.search_protocol.query.latency.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("content.proton.documentdb.documents.total.last"));
metrics.add(new Metric("content.proton.documentdb.documents.ready.last"));
metrics.add(new Metric("content.proton.documentdb.documents.active.last"));
metrics.add(new Metric("content.proton.documentdb.disk_usage.last"));
metrics.add(new Metric("content.proton.documentdb.memory_usage.allocated_bytes.last"));
metrics.add(new Metric("content.proton.resource_usage.disk.average"));
metrics.add(new Metric("content.proton.resource_usage.memory.average"));
metrics.add(new Metric("content.proton.documentdb.matching.docs_matched.rate"));
metrics.add(new Metric("content.proton.documentdb.matching.docs_reranked.rate"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_setup_time.sum"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_setup_time.count"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_setup_time.max"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_setup_time.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_latency.sum"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_latency.count"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_latency.max"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.query_latency.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.rerank_time.sum"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.rerank_time.count"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.rerank_time.max"));
metrics.add(new Metric("content.proton.documentdb.matching.rank_profile.rerank_time.average")); // TODO: Remove with Vespa 9
metrics.add(new Metric("content.proton.transactionlog.disk_usage.last"));
return metrics;
}
private DefaultMetrics() { }
}
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