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https://issues.apache.org/jira/browse/HDDS-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16890548#comment-16890548
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Hudson commented on HDDS-1710:
------------------------------
FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #16970 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/16970/])
HDDS-1710. Publish JVM metrics via Hadoop metrics Signed-off-by: Anu
(aengineer: rev c533b79c328a3b0a28028761d8a50942b9758636)
* (edit)
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/HddsDatanodeService.java
* (edit)
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
* (edit) hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java
* (edit)
hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/Freon.java
> Publish JVM metrics via Hadoop metrics
> --------------------------------------
>
> Key: HDDS-1710
> URL: https://issues.apache.org/jira/browse/HDDS-1710
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Components: om, Ozone Datanode, SCM
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> In ozone metrics can be published with the help of hadoop metrics (for
> example via PrometheusMetricsSink)
> The basic jvm metrics are not published by the metrics system (just with JMX)
> I am very interested about the basic JVM metrics (gc count, heap memory
> usage) to identify possible problems in the test environment.
> Fortunately it's very easy to turn it on with the help of
> org.apache.hadoop.metrics2.source.JvmMetrics.
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