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Posted to issues@ignite.apache.org by "Nikita Amelchev (Jira)" <ji...@apache.org> on 2024/11/29 18:30:00 UTC

[jira] [Updated] (IGNITE-21475) Replacing currentTimeMillis() with nanoTime() in LongJVMPauseDetector

     [ https://issues.apache.org/jira/browse/IGNITE-21475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikita Amelchev updated IGNITE-21475:
-------------------------------------
    Release Note: Fixed long JVM pause detector

> Replacing currentTimeMillis() with nanoTime() in LongJVMPauseDetector
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-21475
>                 URL: https://issues.apache.org/jira/browse/IGNITE-21475
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Oleg Valuyskiy
>            Assignee: Oleg Valuyskiy
>            Priority: Minor
>              Labels: ise
>             Fix For: 2.17
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> To improve the mechanism of JVM pause detection, it’s recommended to replace System.System.currentTimeMillis() with System.nanoTime() in the ‘LongJVMPauseDetector’ class, since currentTimeMillis() is not monotonic.



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