idleTimeMsPerSecond exceeds 1000

Posted by Alexey Trenikhun on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/idleTimeMsPerSecond-exceeds-1000-tp43099.html

Hello,

When Flink job mostly idle, idleTimeMsPerSecond for given task_name and subtask_index sometimes exceeds 1000, I saw values up to 1350, but usually not higher than 1020. Is it due to accuracy of nanoTime/currentTimeMillis or there is bug in calculations ?

Thanks,

Alexey