Details
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Bug
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Resolution: Won't Fix
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Major - P3
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None
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2.6.0-rc1
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Query
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ALL
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Description
mongo-perf shows distinct doesn't scale very well, and the problem gets evident after 4 threads. This is tested on a recent 12-core Xeon. The problem affects every version of mongo I was able to test on (namely 2.2, 2.4, 2.6). Screenshot attached.