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Posted to notifications@accumulo.apache.org by "Michael Miller (JIRA)" <ji...@apache.org> on 2018/03/12 15:53:00 UTC

[jira] [Updated] (ACCUMULO-1926) Accumulo Monitor page is sluggish on busy system

     [ https://issues.apache.org/jira/browse/ACCUMULO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Miller updated ACCUMULO-1926:
-------------------------------------
    Fix Version/s: 2.0.0

> Accumulo Monitor page is sluggish on busy system
> ------------------------------------------------
>
>                 Key: ACCUMULO-1926
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1926
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: monitor
>    Affects Versions: 1.4.4
>            Reporter: Mike Drob
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> On a large, busy cluster the monitor page can be sluggish to load. This has been potentially traced back to the amount of data that needs to be gathered and to the generation of the charts.
> It may be possible to give the illusion of more performance (or at least a shorter blocking wait) through some optimization techniques. Specifically, I believe we can benefit from http://developer.yahoo.com/performance/rules.html#flush although I do not know how applicable this is to Java.



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