[jira] [Updated] (AMBARI-23309) YARN cluster memory graph is not loading in Ambari 2.6

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-23309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated AMBARI-23309:
------------------------------------
    Labels: pull-request-available  (was: )

> YARN cluster memory graph is not loading in Ambari 2.6
> ------------------------------------------------------
>
>                 Key: AMBARI-23309
>                 URL: https://issues.apache.org/jira/browse/AMBARI-23309
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.6.2
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 2.7.0
>
>
> Users are not able to see cluster memory graph under YARN. This was working before upgrade.
> We were able to reproduce this internally on Ambari 2.6. We checked across 5 clusters and all of them exhibited same behaviour.
> Seems like problem with the compute : mem_total._sum - mem_free._sum fails but mem_total._sum + mem_free._sum succeeds.
> Also if we load mem_total._sum AND mem_free._sum individually, they come up fine.
> Seems like issue when we do a 'subtract'.
> Attaching UI Screenshot



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)