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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8761) Management server heartbeat takes too long to finish
Date Wed, 26 Aug 2015 06:35:45 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14712590#comment-14712590
] 

ASF subversion and git services commented on CLOUDSTACK-8761:
-------------------------------------------------------------

Commit 858b6c02512303c35f59d117bba15c432b1c2109 in cloudstack's branch refs/heads/master from
Wei Zhou
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=858b6c0 ]

Merge pull request #730 from ustcweizhou/profiler-getDurationInMillis

CLOUDSTACK-8761: Replace some profiler.getDuration with profiler.getDurationInMillis after
commit 5557ad55

This closes #730


> Management server heartbeat takes too long to finish
> ----------------------------------------------------
>
>                 Key: CLOUDSTACK-8761
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8761
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>            Reporter: Wei Zhou
>            Assignee: Wei Zhou
>
> We got a lot of debug message in management-server.log every 1.5 seconds.
> The cluster.heartbeat.interval is set to 1500 by default. As it was not changed after
its first commit, so I think it is 1500 ms.
> However, The durations are less than 10ms actually.
> 2015-08-18 00:00:04,526 DEBUG [c.c.c.ClusterManagerImpl] (Cluster-Heartbeat-1:ctx-047bb88f)
Management server heartbeat takes too long to finish. profiler: Done. Duration: 4ms, profilerHeartbeatUpdate:
Done. Duration: 3ms, profilerPeerScan: Done. Duration: 0ms
> 2015-08-18 00:00:06,036 DEBUG [c.c.c.ClusterManagerImpl] (Cluster-Heartbeat-1:ctx-68018e26)
Peer scan takes too long to finish. profiler: Done. Duration: 0ms, profilerQueryActiveList:
Done. Duration: 0ms, profilerSyncClusterInfo: Done. Duration: 0ms, profilerInvalidatedNodeList:
Done. Duration: 0ms, profilerRemovedList: Done. Duration: 0ms



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