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Anu Engineer commented on HDDS-1710: ------------------------------------ Updated and committed the follow up Jira too, that fixed CheckStyle issues. > 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 > Fix For: 0.5.0, 0.4.1 > > Time Spent: 2h 50m > 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. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org