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Type: Improvement
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Resolution: Won't Do
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Networking & Observability
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Networking & Obs 2024-06-24, Networking & Obs 2024-07-08, Networking & Obs 2024-07-22
We should see if there is a way to expose server metrics around mutex contention. We are considering removal of Diagnostic Latches due to its performance implication, but we should determine if there is a lighter weight approach to expose metrics to help diagnose contention problems in the field.
- is depended on by
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SERVER-91934 Investigate root cause of diagnostic latches negative interaction with TSAN
- Open
- is related to
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SERVER-91934 Investigate root cause of diagnostic latches negative interaction with TSAN
- Open
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SERVER-89487 Add metrics to track ReplicationCoordinator mutex contention
- Closed
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SERVER-90429 Remove diagnostic latches
- Closed
- related to
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SERVER-88159 mongo::Mutex masks TSAN's ability to detect a lock order inversion
- Closed