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Type: Task
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: 3.4.0-rc0
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Component/s: mongoreplay
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None
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Platforms 2016-11-21
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Not Needed
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v3.4
Test consists of 8 threads each inserting 500 k documents into a single collection, followed by a single thread doing a collection scan. Two variants were run, one with empty documents, one with 1 kB documents.
Comparison of packet statistics; each numbers is average over five runs:
RECEIVED DROPPED LOSS empty docs, tcpdump 22111 1427 6% empty docs, mongoreplay (uncompressed) 22182 2709 12% 1k docs, tcpdump 392348 58482 15% 1k docs, mongoreplay (uncompressed) 396419 188953 48% 1k docs, mongoreplay (compressed) 394912 194466 49%