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Posted to issues@ambari.apache.org by "Prajwal Rao (JIRA)" <ji...@apache.org> on 2016/03/23 21:54:25 UTC

[jira] [Updated] (AMBARI-15541) Improve querying for Grafana from AMS API

     [ https://issues.apache.org/jira/browse/AMBARI-15541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prajwal Rao updated AMBARI-15541:
---------------------------------
    Attachment: AMBARI-15541.patch

> Improve querying for Grafana from AMS API
> -----------------------------------------
>
>                 Key: AMBARI-15541
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15541
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-metrics
>    Affects Versions: 2.2.2
>            Reporter: Prajwal Rao
>            Assignee: Prajwal Rao
>             Fix For: 2.2.2
>
>         Attachments: AMBARI-15541.patch
>
>
> Currently Ambrari-Metrics-Grafana queries a call per host per metric. This can be very resource heavy on large node clusters. This improvement should help reduce the load on AMS by querying multiple hosts in a single call.



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