Abhishek Shivanna created YARN-6212: ---------------------------------------
Summary: NodeManager metrics returning wrong negative values Key: YARN-6212 URL: https://issues.apache.org/jira/browse/YARN-6212 Project: Hadoop YARN Issue Type: Bug Components: metrics Affects Versions: 2.7.3 Reporter: Abhishek Shivanna It looks like the metrics returned by the NodeManager have negative values for metrics that never should be negative. Here is an output form NM endpoint {noformat} /jmx?qry=Hadoop:service=NodeManager,name=NodeManagerMetrics {noformat} {noformat} { "beans" : [ { "name" : "Hadoop:service=NodeManager,name=NodeManagerMetrics", "modelerType" : "NodeManagerMetrics", "tag.Context" : "yarn", "tag.Hostname" : "<HOST>", "ContainersLaunched" : 707, "ContainersCompleted" : 9, "ContainersFailed" : 124, "ContainersKilled" : 579, "ContainersIniting" : 0, "ContainersRunning" : 19, "AllocatedGB" : -26, "AllocatedContainers" : -5, "AvailableGB" : 252, "AllocatedVCores" : -5, "AvailableVCores" : 101, "ContainerLaunchDurationNumOps" : 718, "ContainerLaunchDurationAvgTime" : 18.0 } ] } {noformat} Is there any circumstance under which the value for AllocatedGB, AllocatedContainers and AllocatedVCores go below 0? -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org