# Use FIO to emulate the Apps Class A1 performance test. # This isn't an exact benchmark as the card isn't in the state required by the # specification, but is good enough as a sniff test. # [global] ioengine=libaio iodepth=4 size=64m direct=1 end_fsync=1 directory=/var/tmp filename=sd.test.file [prepare-file] rw=write bs=512k stonewall [seq-write] rw=write bs=512k stonewall [rand-4k-write] rw=randwrite bs=4k runtime=10 stonewall [rand-4k-read] rw=randread bs=4k runtime=10 stonewall # execute with command $ fio --output-format=terse sd_bench.fio | cut -f 3,7,8,48,49 -d";" - # testname, read bandwidth, read iops, write bandwidth, write iops