Details
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Improvement
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Resolution: Unresolved
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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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Catalog and Routing
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Execution Team 2022-10-17
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3
Description
Currently the journal flusher runs on its own thread and performs a few actions, including updating the oplog truncation point document. This particular action means that the journal flusher has to take global/db/collection locks, which can be problematic as seen in SERVER-65821. We should investigate ways to improve this behavior so that we can remove the workaround added in that ticket.
Attachments
Issue Links
- is depended on by
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SERVER-66342 Remove resourceIdFeatureCompatibilityVersion
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- Backlog
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- is related to
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SERVER-66340 Improve distributed transaction commit locking behavior
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- Backlog
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- related to
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SERVER-65821 Deadlock during setFCV when there are prepared transactions that have not persisted commit/abort decision
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- Closed
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