lining created FLINK-14815:
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Summary: Expose network pool usage in IOMetricsInfo
Key: FLINK-14815
URL: https://issues.apache.org/jira/browse/FLINK-14815
Project: Flink
Issue Type: Sub-task
Components: Runtime / Metrics, Runtime / Network, Runtime / REST
Reporter: lining-- This message was sent by Atlassian Jira (v8.3.4#803005)
