Alex Rudyy created QPID-4089:
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Summary: 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
Fix For: 0.17
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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