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From "Vitaly Brodetskyi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-19714) Perf: start/stop all actions works much slower after few days of testing
Date Wed, 25 Jan 2017 18:34:26 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vitaly Brodetskyi updated AMBARI-19714:
---------------------------------------
    Attachment: AMBARI-19714.patch

> Perf: start/stop all actions works much slower after few days of testing
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-19714
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19714
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.5.0
>            Reporter: Vitaly Brodetskyi
>            Assignee: Vitaly Brodetskyi
>            Priority: Critical
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-19714.patch
>
>
> I've deployed cluster with 3000 agents and started my little test script on it. Script
is doing only three actions in loop: 1) Stop All services 2) Start All services 3) Update
zk config.
> After few days of work these actions need much more time to be executed. For example
before stop/start all actions took near 7-8 minutes. Now they need near 20-30 minutes



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