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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2022/04/07 11:03:00 UTC
[jira] [Assigned] (HDDS-6560) add general HA support Grafana dashboard
[ https://issues.apache.org/jira/browse/HDDS-6560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Attila Doroszlai reassigned HDDS-6560:
--------------------------------------
Assignee: Xu Shao Hong
> add general HA support Grafana dashboard
> ----------------------------------------
>
> Key: HDDS-6560
> URL: https://issues.apache.org/jira/browse/HDDS-6560
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Xu Shao Hong
> Assignee: Xu Shao Hong
> Priority: Major
> Labels: pull-request-available
> Attachments: screencapture-9-186-21-243-d-7noCz-s7z-ozone-overall-metrics-2022-04-07-14_49_21.png
>
>
> Currently, the existing Grafana dashboards have only a little information about the cluster. One shows the RPC metrics and the other exhibits some namespace info of the object store. These cannot support HA situation.
> I think we could have a more general and detailed metrics dashboard to support every environment(docker,k8s, bare metal) and every situation(HA, and non-HA).
> Here I collected some useful info and made a dashboard template. (see the attachment)
>
> What's included:
> 1. Support more envs. Need to have the *component* label.
> 2. More dimensions of metrics.
> 3. Support HA situation.
>
> The drawback.
> RPC metrics on the data node could be blank. It is reasonable when selecting ``all``` in the component label option because the panels are repeated by the component and there is no such RPC metrics on the data node side.
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