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https://issues.apache.org/jira/browse/QPID-4089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404932#comment-13404932
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Keith Wall commented on QPID-4089:
----------------------------------
Hi Alex
I tried the new patch but got a compile error.
{code}
[javac] symbol : variable SERIES
[javac] location: class
org.apache.qpid.disttest.results.aggregation.SeriesStatistics
[javac]
((ConsumerParticipantResult)participantResult).setMessageLatencies(SeriesStatistics.SERIES);
[javac]
^
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 1 error
{code}
> Add latency tests into Java Performance Tests
> ---------------------------------------------
>
> Key: QPID-4089
> URL: https://issues.apache.org/jira/browse/QPID-4089
> Project: Qpid
> Issue Type: Task
> Components: Java Performance Tests
> Affects Versions: 0.17
> Reporter: Alex Rudyy
> Assignee: Keith Wall
> Fix For: 0.17
>
> Attachments:
> 0001-QPID-4089-Add-latency-tests-into-java-performance-te.patch
>
>
> We need to implement a group of tests measuring latency metrics (minimum
> latency, maximum latency, average latency, standard deviation) by varying the
> following attributes:
> queue type
> message size
> number of producers and consumers
> selectors
> The publishing rate should be deliberately limited in such tests to never
> throttle the broker or exceed the consumption rate.
> Ideally, a special configuration parameter like expectedPublishingRate can be
> added to control publishing, however, we can use currently implemented
> "interval" parameter. We can also publish data in small batches with delays
> between batches.
> Also, it would be interesting to see comparison of latency vs throughput by
> varying the publishing rate.
> Publishing in AA mode is only required for initial latency tests.
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