1、测试随机写IOPS: fio -direct=1 -iodepth=128 -rw=randwrite -ioengine=lib锾攒揉敫aio -bs=4k -size=1G -numjobs=1 -runtime=1000 -group_reporting -filename=/dev/[device] -name=Rand_Write_Testing
2、测试随机读IOPS: fio -direct=1 -iodepth=128 -rw=randread -ioengine=liba足毂忍珩io -bs=4k -size=1G -numjobs=1 -runtime=1000 -group_reporting -filename=/dev/[device] -name=Rand_Read_Testing
3、测试写吞吐量: fio -direct=1 -iodepth=64 -rw=write -ioengine=libaio -bs=1024k -size=1G -numjobs=1 -runtime=1000 -group_reporting -filename=/dev/[device] -name=Write_PPS_Testing
4、测试读吞吐量: fio -direct=1 -iodepth=64 -rw=read -ioengine=libaio -bs=1024k -size=1G -numjobs=1 -runtime=1000 -group_reporting -filename=/dev/[device] -name=Read_PPS_Testing
5、上述测试时 fio 相关参数说明: