You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jira@kafka.apache.org by "novosibman (via GitHub)" <gi...@apache.org> on 2023/05/30 17:45:37 UTC
[GitHub] [kafka] novosibman commented on pull request #13768: Suggest for performance fix: KAFKA-9693 Kafka latency spikes caused by log segment flush on roll
novosibman commented on PR #13768:
URL: https://github.com/apache/kafka/pull/13768#issuecomment-1568829724
> @novosibman What is the file system used in your test? OMB default should be `xfs` but wondering if it was changed
Yes, used `xfs`. This fs type was found in OMB settings.
Older experiments showed about 10x worse in high percentiles when using `ext4` :
// the test is quite short not including Kafka log segments rolling
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: jira-unsubscribe@kafka.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org