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Brandon Williams commented on CASSANDRA-12197: ---------------------------------------------- It looks like your IDE decided to make a lot of unnecessary format changes that aren't related to the integration. The integration itself looks good, though. > Integrate top threads command in nodetool > ----------------------------------------- > > Key: CASSANDRA-12197 > URL: https://issues.apache.org/jira/browse/CASSANDRA-12197 > Project: Cassandra > Issue Type: Improvement > Components: Tool/nodetool > Reporter: J.B. Langston > Assignee: Ekaterina Dimitrova > Priority: Low > Labels: pull-request-available > Fix For: 4.0 > > Attachments: Screen Shot 2020-01-07 at 10.26.51 AM.png, Screen Shot > 2020-01-07 at 10.27.24 AM.png, Screen Shot 2020-01-07 at 10.30.31 AM.png > > Time Spent: 10m > Remaining Estimate: 0h > > SJK (https://github.com/aragozin/jvm-tools) has a command called ttop that > displays the top threads within the JVM, sorted either by CPU utilization or > heap allocation rate. When diagnosing garbage collection or high cpu > utilization, this is very helpful information. It would be great if users > can get this directly with nodetool without having to download something > else. SJK is Apache 2.0 licensed so it might be possible leverage its code. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org