[jira] [Updated] (HDDS-7625) Do not compress OM checkpoint

["Wei-Chiu Chuang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDDS-7625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei-Chiu Chuang updated HDDS-7625:
----------------------------------
    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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