sodonnel commented on PR #3275: URL: https://github.com/apache/ozone/pull/3275#issuecomment-1090126920
@guihecheng It does not really represent load - its just the count of commands queued. When SCM knows the number of commands queued, it can avoid sending more replication work to DNs which already have enough in their queue. The load on the DN could be causing the commands to build up, or maybe it is having network or disk slowness or something. SCM will first need changed to store these counts send on the heartbeat. Then we can start to consider changes to areas that send commands, eg replication. -- 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]
