[jira] [Created] (HDFS-16266) Add remote port information to HDFS audit log

["tomscut (Jira)" <ji...@apache.org>]

tomscut created HDFS-16266:
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             Summary: Add remote port information to HDFS audit log
                 Key: HDFS-16266
                 URL: https://issues.apache.org/jira/browse/HDFS-16266
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: tomscut
            Assignee: tomscut


In our production environment, we occasionally encounter a problem where a user submits an abnormal computation task, causing a sudden flood of requests, which causes the queueTime and processingTime of the Namenode to rise very high, causing a large backlog of tasks.

We usually locate and kill specific Spark, Flink, or MapReduce tasks based on metrics and audit logs. Currently, IP and UGI are recorded in audit logs, but there is no port information, so it is difficult to locate specific processes sometimes. Therefore, I propose that we add the port information to the audit log, so that we can easily track the upstream process.

Currently, some projects contain port information in audit logs, such as Hbase and Alluxio. I think it is also necessary to add port information for HDFS audit logs.



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