Jinglun created HDFS-15176: ------------------------------ Summary: Enable GcTimePercentage Metric in NameNode's JvmMetrics. Key: HDFS-15176 URL: https://issues.apache.org/jira/browse/HDFS-15176 Project: Hadoop HDFS Issue Type: Improvement Reporter: Jinglun Assignee: Jinglun
The GcTimePercentage(computed by GcTimeMonitor) could be used as a dimension to analyze the NameNode GC. We should add a switch config to enable the GcTimePercentage metric in HDFS. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org