[jira] [Updated] (HDDS-6403) Add details for OzoneManager write/read bucket lock timestamp

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

     [ https://issues.apache.org/jira/browse/HDDS-6403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

mingchao zhao updated HDDS-6403:
--------------------------------
    Target Version/s: 1.4.0  (was: 1.3.0)

> Add details for OzoneManager write/read bucket lock timestamp
> -------------------------------------------------------------
>
>                 Key: HDDS-6403
>                 URL: https://issues.apache.org/jira/browse/HDDS-6403
>             Project: Apache Ozone
>          Issue Type: Improvement
>          Components: Ozone Manager
>            Reporter: Rakesh Radhakrishnan
>            Assignee: Tanvi Penumudy
>            Priority: Major
>
> This task is to provide useful information(expose several metrics and log messages) to understand OzoneManagerLock timestamp. This information will be useful to understand the impact of HDDS-6402 lock optimization work.
> Few cases like,
> 1) longest read lock waiting time, held time.
> 2) longest write lock waiting time, held time.
> 3) num of times read lock has been held for longer than the threshold.
> 4) num of times write lock has been held for longer than the threshold.
>  
> +Note:+ Will raise separate sub-tasks under this umbrella Jira and implement it with more useful info.



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