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Posted to issues@geode.apache.org by "Anilkumar Gingade (JIRA)" <ji...@apache.org> on 2018/05/24 23:40:00 UTC

[jira] [Commented] (GEODE-5224) statistics of Type DiskRegionStatistics is not correct after recovery from eviction

    [ https://issues.apache.org/jira/browse/GEODE-5224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16489992#comment-16489992 ] 

Anilkumar Gingade commented on GEODE-5224:
------------------------------------------

[~yossireg] can you please share your cache configuration and eviction setting. 

We have test verifying entriesOnlyOnDisk and entriesInVM (DiskRegionJUnitTest.testStats), it seems to be working fine. We modified the test to see if it reproduce with large number of entries, we were not successful.

If you have reproducible scenario; it will help us a lot.

> statistics of Type DiskRegionStatistics is not correct after recovery from eviction
> -----------------------------------------------------------------------------------
>
>                 Key: GEODE-5224
>                 URL: https://issues.apache.org/jira/browse/GEODE-5224
>             Project: Geode
>          Issue Type: Bug
>          Components: eviction
>            Reporter: yossi reginiano
>            Priority: Major
>         Attachments: EntriesInVM.png, EntriesOnlyOnDisk.png
>
>
> we are using geode 1.4 and facing the following issue
> after getting into eviction we can see that entriesOnlyOnDisk is shown correctly, the problem is when getting out of eviction - we can see that the summarize is getting messed up and that entriesOnlyOnDisk is not reduced to 0 but rather stay high and on the other end - entriesInVM is reduced under 0.
> the numbers sum up ok - the issue is only that we reduce too much from entriesInVM while part of it should have been removed from entriesOnlyOnDisk.
> the issue can be reproduced very simply by getting into and out of eviction and monitoring the statistics.
> please see following screen shots that describes the issue-
> !image-2018-05-16-15-02-35-522.png!
>  
>  
> !image-2018-05-16-15-03-18-815.png!
>  
>  



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