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Martijn Visser commented on FLINK-33804: ---------------------------------------- [~qqibrow] What is your proposal for the long term solution? Looking at https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/config/ we don't offer a lot of granularity to disable/enable specific features and I'm not sure that we should. > Add Option to disable showing metrics in JobMananger UI > ------------------------------------------------------- > > Key: FLINK-33804 > URL: https://issues.apache.org/jira/browse/FLINK-33804 > Project: Flink > Issue Type: Improvement > Components: Runtime / Metrics > Reporter: Lu Niu > Priority: Major > > Flink allows users to view metric in JobMananger UI. However there are 2 > problems we found: > # The JobManager is required to aggregate metrics from all task managers. > When the metric cardinality is quite high, this process can trigger a > JobManager Full GC and slow response time. > # Flink user cases in prod usually have their own dashboard to view metrics. > so this feature sometimes is not useful. > In light of this, we propose to add option to disable this feature. -- This message was sent by Atlassian Jira (v8.20.10#820010)