Till Rohrmann created FLINK-14299: ------------------------------------- Summary: Factor status and system metrics out of JobManagerMetricGroup Key: FLINK-14299 URL: https://issues.apache.org/jira/browse/FLINK-14299 Project: Flink Issue Type: Improvement Components: Runtime / Coordination, Runtime / Metrics Affects Versions: 1.10.0 Reporter: Till Rohrmann Assignee: Till Rohrmann Fix For: 1.10.0
At the moment, we use the {{JobManagerMetricGroup}} to not only register {{Dispatcher}} specific metrics but also process specific metrics such as CPU, threads, memory, etc. Due to this fact, it is not possible to close the {{JobManagerMetricGroup}} when the life time of the {{Dispatcher}} terminates. In order to do this, I suggest to introduce a new {{ProcessMetricGroup}} which is used to register the process specific metrics. In order to guarantee backwards compatibility, I suggest to use the same scope format as {{SCOPE_NAMING_JM}} and then appending {{.Status}}. -- This message was sent by Atlassian Jira (v8.3.4#803005)