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https://issues.apache.org/jira/browse/AMBARI-20277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Myroslav Papirkovskyi resolved AMBARI-20277.
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Resolution: Fixed
Pushed to trunk and branch-2.5
> "Ambari Server Performance" alert gets triggered repeatedly (GET cluster API
> call taking more than 10 seconds)
> --------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-20277
> URL: https://issues.apache.org/jira/browse/AMBARI-20277
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.5.0
> Reporter: Myroslav Papirkovskyi
> Assignee: Myroslav Papirkovskyi
> Priority: Critical
> Fix For: 2.5.0
>
>
> On the 800-node cluster, the "Ambari Server Performance" alert gets triggered
> repeatedly.
> There's a check to do GET on the cluster resource with thresholds 3 seconds
> for warning and 5 seconds for critical. On the perf cluster this is taking
> longer than 10 seconds, twice the critical threshold.
> The Ambari Server alert has triggered more than 102 times in the past 24
> hours, and the last GET cluster check took about 12 seconds.
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