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Posted to issues@ozone.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/08/04 13:20:00 UTC
[jira] [Updated] (HDDS-5537) Limit grpc threads in
ReplicationServer
[ https://issues.apache.org/jira/browse/HDDS-5537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HDDS-5537:
---------------------------------
Labels: pull-request-available (was: )
> Limit grpc threads in ReplicationServer
> ---------------------------------------
>
> Key: HDDS-5537
> URL: https://issues.apache.org/jira/browse/HDDS-5537
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Sammi Chen
> Assignee: Sammi Chen
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2021-08-04-11-47-30-742.png
>
>
> In production cluster, ReplicationServer on DN has as many as core size grpc-default-worker threads, and unlimited grpc-default-executor threads, which are normally too more than needed.
> It's recommended in grpc official documents to use customized thread pool instead，
> https://grpc.io/docs/guides/performance/
> !image-2021-08-04-11-47-30-742.png!
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