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Posted to issues@trafficserver.apache.org by "Bin Chen (JIRA)" <ji...@apache.org> on 2013/03/16 13:28:12 UTC

[jira] [Updated] (TS-1750) cpu usage (cluster thread) will more high when some machine being down

     [ https://issues.apache.org/jira/browse/TS-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bin Chen updated TS-1750:
-------------------------

    Attachment: TS-1750.patch

change event reschedule delay from HRTIME_MSECONDS(10) to HRTIME_SECONDS(1) * 5
                
> cpu usage (cluster thread) will more high when some machine being down
> ----------------------------------------------------------------------
>
>                 Key: TS-1750
>                 URL: https://issues.apache.org/jira/browse/TS-1750
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Clustering
>            Reporter: Bin Chen
>            Assignee: Bin Chen
>         Attachments: TS-1750.patch
>
>
> when some machine being down, cluster thread will handle clean Event(ClusterHandler::protoZombieEvent). If some cluster_vc isn't close, so the clean Event will be rescheduled. now this delay is CLUSTER_RETRY(HRTIME_MSECONDS(10)). this delay is so frequent.

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