dlg99 commented on issue #3497: URL: https://github.com/apache/bookkeeper/issues/3497#issuecomment-1256728669
Most likely the problem is related to the backpressure (or lack of it). Under heavy load Bookie cannot process data fast enough and data is accumulated in memory. There are two sides of the backpressure configuration: - client: https://github.com/apache/bookkeeper/pull/1088 - server: https://github.com/apache/bookkeeper/pull/1410 / https://github.com/apache/bookkeeper/pull/3324 Ideally, both sides have to be configured. By default the backpressure is disabled. bookie server needs: ``` maxAddsInProgressLimit = .. maxReadsInProgressLimit = .. closeChannelOnResponseTimeout = true waitTimeoutOnResponseBackpressureMs = .. ``` and client: ``` waitTimeoutOnBackpressureMillis = .. ``` Pulsar's configuration may need special prefixes (`bookkeeper_`). Other things to consider: Run Autorecovery as a separate service (not as part of bookie). -- 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]
