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Posted to jira@kafka.apache.org by "Liang Xia (Jira)" <ji...@apache.org> on 2021/04/12 18:38:00 UTC

[jira] [Created] (KAFKA-12656) JMX exporter is leaking a lot of file descriptors

Liang Xia created KAFKA-12656:
---------------------------------

             Summary: JMX exporter is leaking a lot of file descriptors
                 Key: KAFKA-12656
                 URL: https://issues.apache.org/jira/browse/KAFKA-12656
             Project: Kafka
          Issue Type: Bug
          Components: KafkaConnect
            Reporter: Liang Xia


jmx exporter doesn't close the connections successfuly after reporting the metrics.

They are stuck in CLOSE_WAIT state.
java    2351 kcbq *385u     IPv6            3660408       0t0      TCP example.internal:9404->x.x.x.x:39470 (CLOSE_WAIT)



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