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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14699) JMX heatmap API call takes over 1 minute to complete on 900 node cluster
Date Fri, 22 Jan 2016 21:41:40 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15113145#comment-15113145
] 

Hudson commented on AMBARI-14699:
---------------------------------

FAILURE: Integrated in Ambari-branch-2.2 #237 (See [https://builds.apache.org/job/Ambari-branch-2.2/237/])
AMBARI-14699. JMX heatmap API call takes over 1 minute to complete on (sgunturi: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=b013481b8ae7bdbf315bf625e213eeba3b4321e7])
* ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariServer.java
* ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/utilities/ScalingThreadPoolExecutor.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProvider.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/RestMetricsPropertyProviderTest.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/JMXPropertyProviderTest.java
* ambari-server/src/test/java/org/apache/ambari/server/configuration/ConfigurationTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSPropertyProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/jmx/JMXPropertyProvider.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/test/BufferedThreadPoolExecutorCompletionServiceTest.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/internal/StackDefinedPropertyProviderTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/utilities/BufferedThreadPoolExecutorCompletionService.java
Revert "AMBARI-14699. JMX heatmap API call takes over 1 minute to (sgunturi: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=6bc3b4d9bc81fb364e0669812c49f1a12582f5de])
* ambari-server/src/main/java/org/apache/ambari/server/controller/utilities/BufferedThreadPoolExecutorCompletionService.java
* ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/internal/StackDefinedPropertyProviderTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/utilities/ScalingThreadPoolExecutor.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariServer.java
* ambari-server/src/test/java/org/apache/ambari/server/configuration/ConfigurationTest.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/test/BufferedThreadPoolExecutorCompletionServiceTest.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/RestMetricsPropertyProviderTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/jmx/JMXPropertyProvider.java
* ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/JMXPropertyProviderTest.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSPropertyProvider.java


> JMX heatmap API call takes over 1 minute to complete on 900 node cluster
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-14699
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14699
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-14699.patch, AMBARI-14699_branch-2.2.patch
>
>
> On a 900 node cluster I went to the Dashboard heatmaps page for HDFS and the _DataNode
Garbage Collection Time_ heatmap took over 1 minute to respond. URL call is shown below.
> {code}http://perf-a-1:8080/api/v1/clusters/perf/services/HDFS/components/DATANODE?fields=host_components/metrics/jvm/gcTimeMillis&format=null_padding{code}



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