[
https://issues.apache.org/jira/browse/OAK-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554308#comment-14554308
]
Robert Munteanu commented on OAK-2065:
--------------------------------------
Thanks for the pointer [~chetanm], I've modeled my changes after it.
I've uploaded a new patch which gathers execution stats for all operations
being performed as {{NodeStoreTask}}s. I am not really sure how to test this,
at least on my instance operations are pretty fast.
One question that I still have is how to validate the cache consistency check ;
I don't see it performed in the {{DocumentNodeStore}}. Where should I look for
it?
> JMX stats for operations being performed in DocumentStore
> ---------------------------------------------------------
>
> Key: OAK-2065
> URL: https://issues.apache.org/jira/browse/OAK-2065
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: mongomk
> Reporter: Chetan Mehrotra
> Assignee: Chetan Mehrotra
> Labels: tooling
> Fix For: 1.3.0
>
> Attachments:
> 0001-OAK-2065-JMX-stats-for-operations-being-performed-in.patch,
> OAK-2065-1.patch
>
>
> Currently DocumentStore performs various background operations like
> # Cache consistency check
> # Pushing the lastRev updates
> # Synchrnizing the root node version
> We should capture some stats like time taken in various task and expose them
> over JMX to determine if those background operations are performing well or
> not. For example its important that all tasks performed in background task
> should be completed under 1 sec (default polling interval). If the time taken
> increases then it would be cause of concern
> See http://markmail.org/thread/57fax4nyabbubbef
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
