tanvipenumudy opened a new pull request, #4467: URL: https://github.com/apache/ozone/pull/4467
## What changes were proposed in this pull request? Introducing a new OM performance metric for capturing the latency of the `checkAccess` method in the `OmMetadataReader` class. This metric shall be crucial in measuring the time it takes for the security providers that extend support for Ozone ACLs to verify the access permissions granted for a given Ozone object. This metric could potentially serve as a valuable tool in identifying any performance bottlenecks and improving efficiency. ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-8270 ## How was this patch tested? The patch has been tested over a cluster that has the Ozone services running to see what the metric looks like. A sample screenshot of the Prometheus UI has been attached (for reference) capturing `om_performance_metrics_check_access_latency_ns_avg_time` (in nanoseconds):  -- 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]
