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https://issues.apache.org/jira/browse/AMBARI-8242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yusaku Sako updated AMBARI-8242:
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Description:
Hosts page becomes increasingly unresponsive over time.
For example, on a 400-node cluster, Hosts page works fine at first but it
starts freezing every 10 seconds or so for several seconds over time. The
problem is more pronounced when the page size is set larger, like 100.
Page refresh solves the issue temporarily until the UI degrades over time again.
was:
Hosts page becomes increasingly unresponsive over time.
For example, on a 400-node cluster, Hosts page works fine at first but it
starts freezing every 10 seconds or so for several seconds over time.
Page refresh solves the issue temporarily until the UI degrades over time again.
> Usability: Hosts page becomes increasingly unresponsive (freezes every 10
> seconds or so)
> ----------------------------------------------------------------------------------------
>
> Key: AMBARI-8242
> URL: https://issues.apache.org/jira/browse/AMBARI-8242
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 1.7.0
> Reporter: Yusaku Sako
> Assignee: Yusaku Sako
> Priority: Critical
> Fix For: 1.7.0
>
> Attachments: AMBARI-8242.patch, AMBARI-8242_branch-1.7.0.patch
>
>
> Hosts page becomes increasingly unresponsive over time.
> For example, on a 400-node cluster, Hosts page works fine at first but it
> starts freezing every 10 seconds or so for several seconds over time. The
> problem is more pronounced when the page size is set larger, like 100.
> Page refresh solves the issue temporarily until the UI degrades over time
> again.
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