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// Copyright Vespa.ai. 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.HostedNodeAdminMetrics;
import java.util.LinkedHashSet;
import java.util.Set;
/**
* @author gjoranv
*/
// TODO: Move to hosted repo.
public class SystemMetrics {
public static final MetricSet systemMetricSet = createSystemMetricSet();
private static MetricSet createSystemMetricSet() {
Set<Metric> dockerNodeMetrics =
Set.of(new Metric(HostedNodeAdminMetrics.CPU_UTIL.baseName()),
new Metric(HostedNodeAdminMetrics.CPU_SYS_UTIL.baseName()),
new Metric(HostedNodeAdminMetrics.CPU_THROTTLED_TIME.baseName()),
new Metric(HostedNodeAdminMetrics.CPU_THROTTLED_CPU_TIME.baseName()),
new Metric(HostedNodeAdminMetrics.CPU_VCPUS.baseName()),
new Metric(HostedNodeAdminMetrics.DISK_LIMIT.baseName()),
new Metric(HostedNodeAdminMetrics.DISK_USED.baseName()),
new Metric(HostedNodeAdminMetrics.DISK_UTIL.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_LIMIT.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_USED.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_UTIL.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_TOTAL_USED.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_TOTAL_UTIL.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_SOCK.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_SLAB_RECLAIMABLE.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_SLAB.baseName()),
new Metric(HostedNodeAdminMetrics.MEM_ANON.baseName()),
new Metric(HostedNodeAdminMetrics.GPU_UTIL.baseName()),
new Metric(HostedNodeAdminMetrics.GPU_MEM_USED.baseName()),
new Metric(HostedNodeAdminMetrics.GPU_MEM_TOTAL.baseName())
);
Set<Metric> nonDockerNodeMetrics =
// Disk metrics should be based on /home, or else '/' - or simply add filesystem as dimension
Set.of(new Metric("cpu.busy.pct", HostedNodeAdminMetrics.CPU_UTIL.baseName()),
new Metric("mem.used.pct", HostedNodeAdminMetrics.MEM_UTIL.baseName()),
new Metric("mem.active.kb", HostedNodeAdminMetrics.MEM_USED.baseName()),
new Metric("mem.total.kb", HostedNodeAdminMetrics.MEM_LIMIT.baseName()),
new Metric("used.kb", HostedNodeAdminMetrics.DISK_USED.baseName())
);
Set<Metric> metrics = new LinkedHashSet<>();
metrics.addAll(dockerNodeMetrics);
metrics.addAll(nonDockerNodeMetrics);
return new MetricSet("system", metrics);
}
}
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