Details
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Bug
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Resolution: Fixed
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Critical
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6.5.0
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ares cluster, weekly tests
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Untriaged
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Yes
Description
the MB-32061 fix is the following change:
Build couchbase-server-6.5.0-1691 contains kv_engine commit 54d4e73 with commit message: MB-32061: Lower spdlog buffer size
which resulted about 3% drop in max throughput (pillowfight test)
cbc-pillowfight, 2 nodes, 50/50 R/W:
2.55M ops/sec vs 2.50M ops/sec average on build 6.5.0-1691
logs and reports:
6.5.0-1691: http://perf.jenkins.couchbase.com/job/ares/9090/console
6.5.0-1690: http://perf.jenkins.couchbase.com/job/ares/9091/console
cpu profiles attached