Tzu-Li (Gordon) Tai created FLINK-19130: -------------------------------------------
Summary: Expose backpressure metrics / logs for function dispatcher operator Key: FLINK-19130 URL: https://issues.apache.org/jira/browse/FLINK-19130 Project: Flink Issue Type: Task Components: Stateful Functions Reporter: Tzu-Li (Gordon) Tai Assignee: Tzu-Li (Gordon) Tai As of now, there is no visibility on why or how backpressure is applied in Stateful Functions. This JIRA attemps to add two metrics as an initial effort of providing more visibility: - Total number of addresses that have asked to be blocked - Total number of inflight pending async operations -- This message was sent by Atlassian Jira (v8.3.4#803005)