tanvipenumudy opened a new pull request #3180: URL: https://github.com/apache/ozone/pull/3180
## What changes were proposed in this pull request? To provide useful information by exposing read lock waiting and held time metrics and log messages to understand OzoneManagerLock timestamp such as: `longestReadLockWaitingTime`: longest time (ms) a read lock was waiting since the last measurement `longestReadLockHeldTime`: longest time (ms) a read lock was held since the last measurement `numReadLockLongWaiting`: number of times the read lock has been waiting longer than the default threshold configuration `numReadLockLongHeld`: number of times the read lock has been held longer than the default threshold configuration ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-6435 ## How was this patch tested? Added JUnit tests. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
