Details
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Bug
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Resolution: Duplicate
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Critical
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6.5.0
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Untriaged
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Yes
Description
We are seeing ~20-30% decrease in throughput for Q2 singleton lookup with Plasma and DGM. There are 5 secondary index commits that come in build 4488 that look like they could be causing the issue:
http://172.23.123.43:8000/getchangelog?product=couchbase-server&fromb=6.5.0-4487&tob=6.5.0-4488
4558- http://perf.jenkins.couchbase.com/job/iris/16676/ - 15798.0
4558 - http://perf.jenkins.couchbase.com/job/iris/16677/ - 17045.0
4537 - http://perf.jenkins.couchbase.com/job/iris/16682/ - 17338.0
4515 - http://perf.jenkins.couchbase.com/job/iris/16683/ - 15296.0
4493 - http://perf.jenkins.couchbase.com/job/iris/16684/ - 13245.0
4492 - http://perf.jenkins.couchbase.com/job/iris/16691/ - 14440.0
4491 - http://perf.jenkins.couchbase.com/job/iris/16690/ - 15242.0
4490 - http://perf.jenkins.couchbase.com/job/iris/16689/ - 15059.0
4489 - http://perf.jenkins.couchbase.com/job/iris/16692/ - 15841.0
4488 - http://perf.jenkins.couchbase.com/job/iris/16693/ - 13940.0
4487 - http://perf.jenkins.couchbase.com/job/iris/16687/ - 19802.0
4485 - http://perf.jenkins.couchbase.com/job/iris/16688/ - 20905.0
4482 - http://perf.jenkins.couchbase.com/job/iris/16686/ - 20909.0
4471 - http://perf.jenkins.couchbase.com/job/iris/16685/ - 20731.0
Builds:
4488 - http://perf.jenkins.couchbase.com/job/iris/16693/ - 13940.0
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16693/172.23.100.45.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16693/172.23.100.55.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16693/172.23.100.70.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16693/172.23.100.71.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16693/172.23.100.72.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16693/172.23.100.73.zip
4487 - http://perf.jenkins.couchbase.com/job/iris/16687/ - 19802.0
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16687/172.23.100.45.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16687/172.23.100.55.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16687/172.23.100.70.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16687/172.23.100.71.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16687/172.23.100.72.zip
https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-iris-16687/172.23.100.73.zip
Graphs:
4488: http://cbmonitor.sc.couchbase.com/reports/html/?snapshot=iris_650-4488_access_c0a4
4487: http://cbmonitor.sc.couchbase.com/reports/html/?snapshot=iris_650-4487_access_ac04
