Add Fanout benchmark #271
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Add Fanout benchmark #271
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ark will test uploading a single object that is copied to multiple individual objects. This feature is only available on a recent MinIO server. Parameters: * `--obj.size=N` controls the size of each object that is uploaded. Default is 1MiB. * `--copies=N` controls the number of objects per TAR file. Default is 100. Size is calculated as `--obj.size` * `--copies`. Example: Use 8 concurrent uploads to copy a 512KB objects to 50 locations. ``` λ warp fanout --copies=50 --obj.size=512KiB --concurrent=8 --duration=1m warp: Benchmark data written to "warp-fanout-2023-06-15[105151]-j3qb.csv.zst" ---------------------------------------- Operation: POST * Average: 113.06 MiB/s, 226.12 obj/s Throughput, split into 57 x 1s: * Fastest: 178.4MiB/s, 356.74 obj/s * 50% Median: 113.9MiB/s, 227.76 obj/s * Slowest: 56.3MiB/s, 112.53 obj/s warp: Cleanup Done. ``` The analysis throughput represents the object count and sizes as they are written when extracted. Request times shown with `--analyze.v` represents request time for each fan-out call.
harshavardhana
approved these changes
Jun 15, 2023
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The Fanout benchmark will test uploading a single object that is copied to multiple individual objects.
This feature is only available on a recent MinIO server.
Parameters:
--obj.size=Ncontrols the size of each object that is uploaded. Default is 1MiB.--copies=Ncontrols the number of object copies per request. Default is 100.Size is calculated as
--obj.size*--copies.Example: Use 8 concurrent uploads to copy a 512KB objects to 50 locations.
The analysis throughput represents the object count and sizes as they are written when extracted.
Request times shown with
--analyze.vrepresents request time for each fan-out call.