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Type: Task
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Resolution: Unresolved
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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Catalog and Routing
A recent investigation (SERVER-89708) highlighted a potential issue in fsm tests where bulk crud operations are performed.
The investigation found that any crud operation that relies on bulk execution (as defined here) can potentially throw a NoProgressMade, especially under a heavy concurrent load (such as moveCollection)
For SERVER-89708, which only targeted the timeseries_mixed_operation.js test, the solution was to wrap the insertions/deletions within a helper that loop retries until success.
Ideally, writing fsm tests should be easier.
The goal of the ticket is to review crud operations in fsm tests and assess if a more generic solution can be found to retry in case of NoProgressMade