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Posted to issues@ignite.apache.org by "Denis Chudov (Jira)" <ji...@apache.org> on 2026/02/05 09:05:00 UTC

[jira] [Updated] (IGNITE-27656) Placement driver metrics are incorrect when placement driver doesn't work

     [ https://issues.apache.org/jira/browse/IGNITE-27656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denis Chudov updated IGNITE-27656:
----------------------------------
    Description: 
See PlacementDriverMetricSource.Holder#numberOfLeases

This method collects leases without awareness of expiration time. If placement driver stops renewing leases the metric values become frozen and may show "accepted" leases when those leases are already expired.

Also it would be nice to log the lease cancellations.

  was:
See PlacementDriverMetricSource.Holder#numberOfLeases

This method collects leases without awareness of expiration time. If placement driver stops renewing leases the metric values become frozen and may show "accepted" leases when those leases are already expired.


> Placement driver metrics are incorrect when placement driver doesn't work
> -------------------------------------------------------------------------
>
>                 Key: IGNITE-27656
>                 URL: https://issues.apache.org/jira/browse/IGNITE-27656
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Denis Chudov
>            Priority: Major
>              Labels: ignite-3
>
> See PlacementDriverMetricSource.Holder#numberOfLeases
> This method collects leases without awareness of expiration time. If placement driver stops renewing leases the metric values become frozen and may show "accepted" leases when those leases are already expired.
> Also it would be nice to log the lease cancellations.



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