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https://issues.apache.org/jira/browse/QPID-3580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13143179#comment-13143179
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Chuck Rolke commented on QPID-3580:
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A good argument *against* resetting statistics is in the case where there are
multiple consumers. One consumer resets the statistics and then the other
consumers start getting huge negative numbers when they calculate their deltas.
I'm strongly in the camp of "never reset statistics" at the source.
A client is always able to snapshot the stats and then present deltas from that
point giving the appearance of reset stats.
> New feature request: It would be nice to have a means to "reset" statistics
> counts on QMF Managed Objects
> ---------------------------------------------------------------------------------------------------------
>
> Key: QPID-3580
> URL: https://issues.apache.org/jira/browse/QPID-3580
> Project: Qpid
> Issue Type: New Feature
> Components: C++ Broker
> Affects Versions: 0.12
> Environment: All c++ broker
> Reporter: Fraser Adams
> Priority: Minor
> Labels: features
>
> The broker maintains a bunch of Managed Objects that can be returned via QMF,
> many of which yield useful info - for example queue objects record things
> like msgTotalEnqueues, msgTotalDequeues, byteTotalEnqueues etc. etc.
> These are stored as 64 bit numbers I believe and increment over time as data
> arrives and departs on the queue.
> It would be nice to have a way to reset the counts. I guess that the most
> obvious way would be via a QMF "resetStatistics" method or similar on the QMF
> classes where this is sensible and/or possibly a global resetStatistics
> method on the broker class.
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