Shawyeok commented on issue #24010: URL: https://github.com/apache/pulsar/issues/24010#issuecomment-2705400769
> We found that the reason for this problem is that in the default configuration journalSyncData=true, which will cause a large amount of 8B data to be written to the journal disk. It's interesting. By default `journalAlignmentSize` is 4K, it means if you write an entry (the carrier of pulsar message in bookkeeper) with small payload (small message), it will align to 4K before write to disk. It's strange there're many write with 8B data written to journal. Btw, it seems not explaining why it occur on some nodes only. Could you share your `bookkeeper.conf`? Is there any differences configuration in `bookkeeper.conf` in your entire deployment? -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
