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From "Andrew Onischuk (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-18147) On envs with slow sudo status commands make the agent laggy
Date Mon, 15 Aug 2016 11:12:20 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-18147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15420852#comment-15420852
] 

Andrew Onischuk commented on AMBARI-18147:
------------------------------------------

{noformat}
[INFO] Rat check: Summary of files. Unapproved: 0 unknown: 0 generated: 0 approved: 148 licence.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Ambari Views ...................................... SUCCESS [6.601s]
[INFO] Ambari Metrics Common ............................. SUCCESS [2.184s]
[INFO] Ambari Server ..................................... SUCCESS [1:37.062s]
[INFO] Ambari Agent ...................................... SUCCESS [14.350s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2:01.712s
[INFO] Finished at: Mon Aug 15 14:10:44 EEST 2016
[INFO] Final Memory: 80M/813M
[INFO] ------------------------------------------------------------------------
{noformat}

> On envs with slow sudo status commands make the agent laggy
> -----------------------------------------------------------
>
>                 Key: AMBARI-18147
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18147
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 3.0.0
>
>         Attachments: AMBARI-18147.patch
>
>
> We already know that users who use ldap + non-root end up with their sudo
> commands running very slow.
> This means we should avoid sudo commands as much as possible in status
> commands, because that will freeze up ambari-agent on every status commands
> pack.
> In ATS status commands there is such a problematic code, which is not relevant
> as of now and can be safely removed.



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