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Posted to issues@ozone.apache.org by "Duong (Jira)" <ji...@apache.org> on 2023/12/06 20:28:00 UTC
[jira] [Updated] (HDDS-9843) Ozone S3 gateway memory utilization high on while writing small objects
[ https://issues.apache.org/jira/browse/HDDS-9843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Duong updated HDDS-9843:
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Summary: Ozone S3 gateway memory utilization high on while writing small objects (was: S3: Ozone S3 gateway memory utilization high on while writing small objects)
> Ozone S3 gateway memory utilization high on while writing small objects
> -----------------------------------------------------------------------
>
> Key: HDDS-9843
> URL: https://issues.apache.org/jira/browse/HDDS-9843
> Project: Apache Ozone
> Issue Type: Improvement
> Components: Ozone Client, S3, s3gateway
> Reporter: Duong
> Priority: Major
> Attachments: buffer_allocation.png, image-2023-12-05-16-35-37-893.png, image-2023-12-05-16-36-17-726.png, s3_heap_metric.png
>
>
> S3G memory footprint is too high when reading/writing small objects.
> Ran a test to write thousand of small (400 bytes) objects per seconds and memory utilization and gc is too high.
> !image-2023-12-05-16-36-17-726.png|width=527,height=489!
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