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Hudson commented on YARN-2802: ------------------------------ FAILURE: Integrated in Hadoop-trunk-Commit #6578 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6578/]) YARN-2802. ClusterMetrics to include AM launch and register delays. (Zhihai Xu via kasha) (kasha: rev c90fb84aaa902e6676de65d0016dee3a5414eb95) * hadoop-yarn-project/CHANGES.txt * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ClusterMetrics.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestClusterMetrics.java > ClusterMetrics to include AM launch and register delays > ------------------------------------------------------- > > Key: YARN-2802 > URL: https://issues.apache.org/jira/browse/YARN-2802 > Project: Hadoop YARN > Issue Type: Improvement > Components: resourcemanager > Affects Versions: 2.5.0 > Reporter: zhihai xu > Assignee: zhihai xu > Fix For: 2.7.0 > > Attachments: YARN-2802.000.patch, YARN-2802.001.patch, > YARN-2802.002.patch, YARN-2802.003.patch, YARN-2802.004.patch, > YARN-2802.005.patch > > > add AM container launch and register delay metrics in QueueMetrics to help > diagnose performance issue. > Added two metrics in QueueMetrics: > aMLaunchDelay: the time spent from sending event AMLauncherEventType.LAUNCH > to receiving event RMAppAttemptEventType.LAUNCHED in RMAppAttemptImpl. > aMRegisterDelay: the time waiting from receiving event > RMAppAttemptEventType.LAUNCHED to receiving event > RMAppAttemptEventType.REGISTERED(ApplicationMasterService#registerApplicationMaster) > in RMAppAttemptImpl. -- This message was sent by Atlassian JIRA (v6.3.4#6332)