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https://issues.apache.org/jira/browse/HDDS-11512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-11512:
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Labels: pull-request-available (was: )
> Create Grafana dashboard for tracking system wide deletion
> ----------------------------------------------------------
>
> Key: HDDS-11512
> URL: https://issues.apache.org/jira/browse/HDDS-11512
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: Ozone Dashboards
> Reporter: Ethan Rose
> Assignee: Tejaskriya Madhan
> Priority: Major
> Labels: pull-request-available
>
> Data deletion in Ozone must flow through three different components
> asynchronously, and it can be difficult to tell what stage it is in when
> space has not yet been reclaimed. This Jira is to add a Grafana dashboard for
> end to end deletion tracking across the whole system in one place. This
> should include all the metrics described in HDDS-11511, in addition to total
> cluster space usage from SCM.
> For each component, another line should show the aggregate deletion amount
> across all threads. For example, if there are 3 OM key delete threads and
> they each deleted 10 keys at a given point in time, this line would show 30
> keys deleted at that time.
> The dashboard should support specifying a datanode host to focus on the
> progress of its deletion threads and its space usage per volume.
>
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