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https://issues.apache.org/jira/browse/OAK-462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13527488#comment-13527488
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Mete Atamel commented on OAK-462:
---------------------------------
Tudor, could you attach a new patch against SVN and also attach a sample run as
well displaying the problem? Also, does this look related to OAK-461 or a
separate issue?
> Performance spikes when multiple mks are writing to the same database
> ---------------------------------------------------------------------
>
> Key: OAK-462
> URL: https://issues.apache.org/jira/browse/OAK-462
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: mongomk
> Reporter: Tudor Rogoz
> Assignee: Mete Atamel
> Attachments:
> 0001-OAK-461-Commit-time-is-increasing-when-performing-multiple-sequentially-commits.patch
>
>
> See test ConcurrentWriteMultipleMkMongoTest.testThousandNodes.
> When multiple mks are writing in parallel into the same database, at some
> point, the time needed for performing a specific commit is too big.
> I get for example 22 seconds spikes for one commit, where the average is 0.3
> seconds.
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