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Mahadev konar commented on ZOOKEEPER-158: ----------------------------------------- well if its easy to reproduce then we should be able to just attach a profiler to the nodes.... i will try this out with a profiler and post the results ... > Leader and followers increase cpu utilization upon loss of a follower > --------------------------------------------------------------------- > > Key: ZOOKEEPER-158 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-158 > Project: Zookeeper > Issue Type: Improvement > Components: quorum > Reporter: Flavio Paiva Junqueira > Assignee: Mahadev konar > Priority: Minor > Attachments: dead-follower.tar.gz > > > In a set of ZooKeeper servers, when there is a leader operation and supported > by a quorum of servers, we have observed that cpu utilization increases > substantially once a follower fails or disconnects. Stu Hood provided logs > showing this behavior. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.