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Type:
Bug
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Resolution: Done
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Priority:
Major - P3
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None
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Affects Version/s: 4.4.8, 5.0.2
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Component/s: None
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Labels:
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ALL
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Repl 2021-09-20, Replication 2021-12-13, Replication 2021-12-27, Repl 2022-03-21, Repl 2022-04-04, Repl 2022-04-18, Repl 2022-05-02, Repl 2022-05-16, Repl 2022-05-30, Repl 2022-06-13, Repl 2022-06-27
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(copied to CRM)
Insert 1M documents like so into a collection:
{x: 'x'.repeat(100), modified: false}
Then update like so:
db.c.updateMany({}, {$set: {modified: true}}, {writeConcern: {w: "majority"}})
Timings are as follows:
4.2.15: 56s 4.4.8: 82s 5.0.5: 86s
PMP profiling shows this seems to be accounted for by contention on the replication coordinator mutex in setMyLastAppliedOpTimeAndWallTimeForward.
- is related to
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- Closed
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- Closed
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- Closed
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SERVER-57407 Avoid taking ReplicationCoordinator mutex when deciding to gossip cluster times with external clients
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- Closed
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- Closed
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- Closed
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- related to
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- Open
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- Open
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- Backlog
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- Closed
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- Closed
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- Closed
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- Closed
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- Closed
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SERVER-54939 Investigate secondary batching behavior in v4.4
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- Closed
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- mentioned in
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