Details
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Bug
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Resolution: Duplicate
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Major - P3
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None
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None
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None
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None
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Server Security
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ALL
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5
Description
It was observed from analysis of BF-28472 that the introduction of using transactions in ClusterServerParameterRefresher thread and the AuditSyncJob thread as part of SERVER-74107 cause timing issues when measuring performance in mongos_large_catalog_workloads, specifically for 1000_colls_fresh_mongos test case. It appears that the scheduling of these threads affects latency of some operations enough to cause a regression. A couple patches(patch1, patch2) were run for to prove this with results in screenshot attached.
One possible fix is to disable these threads from running when measuring performance.
Attachments
Issue Links
- duplicates
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SERVER-77642 Fix fresh_mongos case of mongos_large_catalog_workloads
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- Closed
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- related to
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SERVER-77642 Fix fresh_mongos case of mongos_large_catalog_workloads
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- Closed
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