SAS/SSD磁盘评估

测试/dev/sdd这个SAS盘和/dev/sdt这个SSD盘

sync大块顺序读
fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=read -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync


sync大块顺序写
fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=write -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

sync小块随机读
fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=randread -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

sync小块随机写
fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

大块顺序读
fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=read -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

大块顺序写
fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=write -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

小块随机读
fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=randread -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

小块随机写
fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

小块混合读写7:3
fio -filename=/dev/sdd -direct=1 -iodepth=32 -thread -rw=randrw -rwmixread=70 -ioengine=psync -bs=4k -size=90G -numjobs=1 -runtime=120 -group_reporting -name=randrw_70read_4k

线程测试
fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=test
fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=300 -numjobs=1 -group_reporting -name=test32

线程测试
fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=32 -group_reporting -name=test

fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=300 -numjobs=32 -group_reporting -name=test

sync大块顺序读

fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=read -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

sync大块顺序写

fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=write -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

sync小块随机读

fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=randread -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

sync小块随机写

fio -filename=/dev/sdd -iodepth=64 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testsync

大块顺序读

fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=read -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

大块顺序写

fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=write -bs=4M -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

小块随机读

fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=randread -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

小块随机写

fio -filename=/dev/sdd -iodepth=64 -ioengine=libaio -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=testlibaio

小块混合读写7:3

fio -filename=/dev/sdd -direct=1 -iodepth=32 -thread -rw=randrw -rwmixread=70 -ioengine=psync -bs=4k -size=90G -numjobs=1 -runtime=120 -group_reporting -name=randrw_70read_4k

线程测试

fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=1 -group_reporting -name=test

fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=300 -numjobs=1 -group_reporting -name=test32

线程测试

fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=120 -numjobs=32 -group_reporting -name=test

fio -filename=/dev/sdd -iodepth=1 -ioengine=sync -direct=1 -rw=randwrite -bs=4k -size=90G -runtime=300 -numjobs=32 -group_reporting -name=test