Investigate changes in SERVER-99175: Implement forceSpill method in DocumentSourceBucketAuto

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    • Type: Investigation
    • Resolution: Done
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
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      Original Downstream Change Summary

      New server status counters: 

      metrics.query.bucketAuto.spills
metrics.query.bucketAuto.spilledBytes
metrics.query.bucketAuto.spilledRecords
metrics.query.bucketAuto.spilledDataStorageSize

      If $bucketAuto spills to disk, corresponding metrics will appear in "Slow query" log line:

      	"bucketAutoSpilledBytes" : 1234,
	"bucketAutoSpilledDataStorageSize" : 619,
	"bucketAutoSpilledRecords" : 13,
	"bucketAutoSpills" : 7,
	"usedDisk" : true

      Description of Linked Ticket

      The forceSpill method will make sure that DocumentSourceBucketAuto spills all its data.

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              Unassigned
              Reporter:
              Backlog - Core Eng Program Management Team
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                Created:
                Updated:
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