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YARN-3360. Add JMX metrics to TimelineDataManager (Jason Lowe via jea…
…gles)
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Jonathan Eagles
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Jun 24, 2015
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174 changes: 174 additions & 0 deletions
174
...vice/src/main/java/org/apache/hadoop/yarn/server/timeline/TimelineDataManagerMetrics.java
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/* | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you under the Apache License, Version 2.0 (the | ||
* "License"); you may not use this file except in compliance | ||
* with the License. You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
package org.apache.hadoop.yarn.server.timeline; | ||
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import org.apache.hadoop.metrics2.MetricsSystem; | ||
import org.apache.hadoop.metrics2.annotation.Metric; | ||
import org.apache.hadoop.metrics2.annotation.Metrics; | ||
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem; | ||
import org.apache.hadoop.metrics2.lib.MutableCounterLong; | ||
import org.apache.hadoop.metrics2.lib.MutableRate; | ||
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/** This class tracks metrics for the TimelineDataManager. */ | ||
@Metrics(about="Metrics for TimelineDataManager", context="yarn") | ||
public class TimelineDataManagerMetrics { | ||
@Metric("getEntities calls") | ||
MutableCounterLong getEntitiesOps; | ||
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@Metric("Entities returned via getEntities") | ||
MutableCounterLong getEntitiesTotal; | ||
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@Metric("getEntities processing time") | ||
MutableRate getEntitiesTime; | ||
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@Metric("getEntity calls") | ||
MutableCounterLong getEntityOps; | ||
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@Metric("getEntity processing time") | ||
MutableRate getEntityTime; | ||
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@Metric("getEvents calls") | ||
MutableCounterLong getEventsOps; | ||
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@Metric("Events returned via getEvents") | ||
MutableCounterLong getEventsTotal; | ||
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@Metric("getEvents processing time") | ||
MutableRate getEventsTime; | ||
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@Metric("postEntities calls") | ||
MutableCounterLong postEntitiesOps; | ||
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@Metric("Entities posted via postEntities") | ||
MutableCounterLong postEntitiesTotal; | ||
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@Metric("postEntities processing time") | ||
MutableRate postEntitiesTime; | ||
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@Metric("putDomain calls") | ||
MutableCounterLong putDomainOps; | ||
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@Metric("putDomain processing time") | ||
MutableRate putDomainTime; | ||
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@Metric("getDomain calls") | ||
MutableCounterLong getDomainOps; | ||
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@Metric("getDomain processing time") | ||
MutableRate getDomainTime; | ||
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@Metric("getDomains calls") | ||
MutableCounterLong getDomainsOps; | ||
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@Metric("Domains returned via getDomains") | ||
MutableCounterLong getDomainsTotal; | ||
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@Metric("getDomains processing time") | ||
MutableRate getDomainsTime; | ||
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@Metric("Total calls") | ||
public long totalOps() { | ||
return getEntitiesOps.value() + | ||
getEntityOps.value() + | ||
getEventsOps.value() + | ||
postEntitiesOps.value() + | ||
putDomainOps.value() + | ||
getDomainOps.value() + | ||
getDomainsOps.value(); | ||
} | ||
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TimelineDataManagerMetrics() { | ||
} | ||
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public static TimelineDataManagerMetrics create() { | ||
MetricsSystem ms = DefaultMetricsSystem.instance(); | ||
return ms.register(new TimelineDataManagerMetrics()); | ||
} | ||
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public void incrGetEntitiesOps() { | ||
getEntitiesOps.incr(); | ||
} | ||
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public void incrGetEntitiesTotal(long delta) { | ||
getEntitiesTotal.incr(delta); | ||
} | ||
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public void addGetEntitiesTime(long msec) { | ||
getEntitiesTime.add(msec); | ||
} | ||
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public void incrGetEntityOps() { | ||
getEntityOps.incr(); | ||
} | ||
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public void addGetEntityTime(long msec) { | ||
getEntityTime.add(msec); | ||
} | ||
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public void incrGetEventsOps() { | ||
getEventsOps.incr(); | ||
} | ||
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public void incrGetEventsTotal(long delta) { | ||
getEventsTotal.incr(delta); | ||
} | ||
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public void addGetEventsTime(long msec) { | ||
getEventsTime.add(msec); | ||
} | ||
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public void incrPostEntitiesOps() { | ||
postEntitiesOps.incr(); | ||
} | ||
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public void incrPostEntitiesTotal(long delta) { | ||
postEntitiesTotal.incr(delta); | ||
} | ||
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public void addPostEntitiesTime(long msec) { | ||
postEntitiesTime.add(msec); | ||
} | ||
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public void incrPutDomainOps() { | ||
putDomainOps.incr(); | ||
} | ||
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public void addPutDomainTime(long msec) { | ||
putDomainTime.add(msec); | ||
} | ||
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public void incrGetDomainOps() { | ||
getDomainOps.incr(); | ||
} | ||
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public void addGetDomainTime(long msec) { | ||
getDomainTime.add(msec); | ||
} | ||
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public void incrGetDomainsOps() { | ||
getDomainsOps.incr(); | ||
} | ||
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public void incrGetDomainsTotal(long delta) { | ||
getDomainsTotal.incr(delta); | ||
} | ||
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public void addGetDomainsTime(long msec) { | ||
getDomainsTime.add(msec); | ||
} | ||
} |
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