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https://issues.apache.org/jira/browse/HDDS-7625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated HDDS-7625:
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Fix Version/s: 1.4.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Do not compress OM checkpoint
> -----------------------------
>
> Key: HDDS-7625
> URL: https://issues.apache.org/jira/browse/HDDS-7625
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Wei-Chiu Chuang
> Assignee: Chung En Lee
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
> Attachments: Screen Shot 2022-09-27 at 2.53.18 PM.png,
> ozone_om-rhelnn03.cdip.cisco.local.html
>
>
> DBCheckpointServlet
> About 1/5 of CPU time on OM was spent entirely on compressing the rocksdb
> checkpoints with gzip.
> RocksDB data is compressed with Snappy, and so there's no point compressing
> it again with gzip (not to mention gzip throughput is bad)
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