xichen01 commented on PR #5644: URL: https://github.com/apache/ozone/pull/5644#issuecomment-1829014776
> Indeed, not every operation is logged by default, but just the write ones. by default, the audit log is enabled to log "read and write" operations hadoop-ozone/dist/src/shell/conf/s3g-audit-log4j2.properties > What is the use of the metrics in individual log entries? I guess it may come from the fact that our metrics only support avg for now and outliners such as p90, p99 are missed. But isn't it fixed as per https://github.com/apache/ozone/pull/5627. Part of the reason is yes, more in order to record the processing of S3G in more detail, when some users react to some key get/put/list timeout, slower, we can based on the key provided by the user, we know exactly how long each step takes, which is very helpful in locating the performance problem. The time taken to perform each step for a particular key is difficult to obtain from the Metrics. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
