1.1.1.1.1.3.1.6. yardstick.benchmark.scenarios.storage package¶
1.1.1.1.1.3.1.6.1. Submodules¶
1.1.1.1.1.3.1.6.2. yardstick.benchmark.scenarios.storage.fio module¶
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class
yardstick.benchmark.scenarios.storage.fio.Fio(scenario_cfg, context_cfg)[source]¶ Bases:
yardstick.benchmark.scenarios.base.ScenarioExecute fio benchmark in a host
Parameters: - - file name for fio workload (filename) – type: string unit: na default: /home/ubuntu/data.raw
- - block size used for the io units (bs) – type: int unit: bytes default: 4k
- - number of iobuffers to keep in flight (iodepth) – type: int unit: na default: 1
- - type of io pattern [read, write, randwrite, randread, rw, randrw] (rw) – type: string unit: na default: write
- - run time before logging any performance (ramp_time) – type: int unit: seconds default: 20
- link below for more fio args description (Read) – http://www.bluestop.org/fio/HOWTO.txt
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TARGET_SCRIPT= 'fio_benchmark.bash'¶
