Wei Zhou created CLOUDSTACK-8761:
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Summary: 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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