[
https://issues.apache.org/jira/browse/IGNITE-6758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vladimir Ozerov updated IGNITE-6758:
------------------------------------
Fix Version/s: (was: 2.4)
2.5
> Slow memory releasing while deactivation
> ----------------------------------------
>
> Key: IGNITE-6758
> URL: https://issues.apache.org/jira/browse/IGNITE-6758
> Project: Ignite
> Issue Type: Bug
> Components: general
> Affects Versions: 2.1
> Reporter: Alexander Belyak
> Priority: Minor
> Fix For: 2.5
>
> Attachments: js.tdump
>
>
> It take about 1 minutes to fill each page by 0 and release it to page pool in
> PageMemoryImpl.ClearSegmentRunnable() from
> GridCacheDatabaseSharedManager.onCacheGroupsStopped(). When we have 100+M
> pages in hundred of Gb of pageCache in take quite long to
> GridUnsafe.setMemory to 0 and in logs we get lot of "Failed to wait for
> partition map exchange [topVer=AffinityTopologyVersion [topVer=56, minorTop
> Ver=1], node=3676f020-0bf0-4145-861e-689c96d7e853]. Dumping pending objects
> that might be the cause: "<no cause here> without any cause and progress
> indicator. So full grid reboot take longer downtime with unnecessary
> warnings.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
