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https://issues.apache.org/jira/browse/HDDS-11778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17904665#comment-17904665
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Nandakumar commented on HDDS-11778:
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I think the idea here is to get some insights on pending block deletion at
Datanode.
Is there any existing tool/metrics to get some idea on the number of blocks
pending to be deleted by a Datanode? (the amount of space that the Datanode can
free-up)
> Display top-n container with maximum pending delete block count on a
> particular DN
> ----------------------------------------------------------------------------------
>
> Key: HDDS-11778
> URL: https://issues.apache.org/jira/browse/HDDS-11778
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ashish Kumar
> Assignee: Tejaskriya Madhan
> Priority: Major
>
> Add a tool to show top-n container on particular DN which has maximum pending
> blocks to be deleted.
> In case of disk full related issue on DN, while doing manual cleanup on DN
> this will be helpful to determine which containers holds the maximum block
> which can be cleaned up manually to reclaim space faster.
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