Add synthetic benchmarks for queries with huge number of index intervals

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Query Optimization
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      SERVER-108776, SERVER-108958, and SERVER-124126 all investigated/fixed behavior surrounding samplingCE performance issues for $in queries with large numbers of index bounds. This behavior is not currently tested by any existing performance benchmarks and wouldn't have been caught without individual slow tests that people happened to notice, so we should add some benchmarks.

      This should also involve investigating what the more general shape of query is that can cause large numbers of index bounds, as the previous work was focused on $in specifically.

            Assignee:
            Unassigned
            Reporter:
            Natalie Hill
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              Created:
              Updated: