Bharath Vissapragada has posted comments on this change. ( http://gerrit.cloudera.org:8080/10998 )
Change subject: IMPALA-6857: Add Jvm pause/GC Monitor utility ...................................................................... Patch Set 3: (1 comment) http://gerrit.cloudera.org:8080/#/c/10998/3//COMMIT_MSG Commit Message: http://gerrit.cloudera.org:8080/#/c/10998/3//COMMIT_MSG@42 PS3, Line 42: These metrics are exposed on the daemon's web UI in /memz page under : section "JVM Garbage Collection metrics". They can also be consumed : by tools from the /metrics endpoint. > Are these redundant with the metrics that are available in the JMX MBean? I Yea, these are the same as JMX MBean. I thought about it for a while and settled with this because the JVM memory metrics was implemented this way [1](I'm not sure why). Looking at the jmx output, it is way more detailed and can be consumed by a variety of tools. Lemme try doing that and see how it works. Will get back. [1] https://github.com/apache/impala/commit/daf0626dbd4171dc582160af467cf1638271dc60 -- To view, visit http://gerrit.cloudera.org:8080/10998 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I30d897b7e063846ad6d8f88243e2c04264da0341 Gerrit-Change-Number: 10998 Gerrit-PatchSet: 3 Gerrit-Owner: Bharath Vissapragada <bhara...@cloudera.com> Gerrit-Reviewer: Bharath Vissapragada <bhara...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Tianyi Wang <tw...@cloudera.com> Gerrit-Reviewer: Todd Lipcon <t...@apache.org> Gerrit-Reviewer: Vuk Ercegovac <vercego...@cloudera.com> Gerrit-Comment-Date: Thu, 26 Jul 2018 18:08:01 +0000 Gerrit-HasComments: Yes
