Re: Stream Metrics - Memory Analysis

2018-11-21 Thread Guozhang Wang
Thank you! On Tue, Nov 20, 2018 at 3:44 AM Patrik Kleindl wrote: > Done. > https://issues.apache.org/jira/browse/KAFKA-7660 > br, Patrik > > On Mon, 19 Nov 2018 at 02:03, Guozhang Wang wrote: > > > Hello Patrik, > > > > Could you file a JIRA for your findings? Also what Kafka versions are you

Re: Stream Metrics - Memory Analysis

2018-11-20 Thread Patrik Kleindl
Done. https://issues.apache.org/jira/browse/KAFKA-7660 br, Patrik On Mon, 19 Nov 2018 at 02:03, Guozhang Wang wrote: > Hello Patrik, > > Could you file a JIRA for your findings? Also what Kafka versions are you > using (could you add that to the ticket as well)? > > Could you provide some more

Re: Stream Metrics - Memory Analysis

2018-11-18 Thread Guozhang Wang
Hello Patrik, Could you file a JIRA for your findings? Also what Kafka versions are you using (could you add that to the ticket as well)? Could you provide some more elaborations on what you did the JVM analysis, so that I can try to re-produce the observations. Guozhang On Thu, Oct 25, 2018

Stream Metrics - Memory Analysis

2018-10-25 Thread Patrik Kleindl
Hello During the analysis of JVM memory two possible issues were shown which I would like to bring to your attention: 1) Duplicate strings Top findings: string_content="stream-processor-node-metrics" count="534,277" string_content="processor-node-id" count="148,437"