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Type: Task
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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: Performance, Replication
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Replication
We would like to add better performance testing for measuring the speed of planned replica set failovers using replSetStepDown. This includes testing the following:
- The amount of time between when an old primary is able to accept writes and when a new primary is able to accept writes.
- The amount of time between when an old primary is able to commit majority writes and when a new primary is able to commit majority writes.
We should test these scenarios with chaining enabled and disabled.
- related to
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SERVER-35200 Speed up failure detection in the OplogFetcher during steady state replication
- Closed
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SERVER-35835 Allow quicker sync source change when a new Primary is elected
- Closed