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https://issues.apache.org/jira/browse/HDDS-8897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17735741#comment-17735741
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Stephen O'Donnell commented on HDDS-8897:
-----------------------------------------
Are you using the latest master code for these tests?
How many datanodes and disks per datanodes are on the cluster (this determines
the number of open EC pipelines allowed)?
Is your load generating about 500 block requests per second?
> ec container has too high latency when allocate blocks
> ------------------------------------------------------
>
> Key: HDDS-8897
> URL: https://issues.apache.org/jira/browse/HDDS-8897
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: GuoHao
> Assignee: Stephen O'Donnell
> Priority: Blocker
> Attachments: image-2023-06-21-21-58-15-052.png,
> image-2023-06-21-21-58-50-518.png
>
>
> ec container has too high latency when allocate blocks
>
> I use ec in a high concurrency situation, I configure the metric on scm, and
> as concurrency gradually increases, the latency of the allocate block
> increases.
>
> allocate block ops：
> !image-2023-06-21-21-58-50-518.png!
>
> average latency：
> !image-2023-06-21-21-58-15-052.png!
>
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