Ansible 自動化測試工具實際應用IO Benchmark
硬體環境
16GB FC target H12-100(R610) + SAS DAS MD1200 * 28 *32GB FC target H6-203(R740)4 * 32GB FC Initiator H4-52(R730) and H4-57(R730)32Gb Brocade 6100
軟體環境
OEL7U6Ansible VM 172.22.16.46wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpmrpm -ihv epel-release-latest-7.noarch.rpmyum install ansiblessh-keygen -t rsa -P ”ssh-copy-id 192.168.10.1Repeat ssh-copy-id to each VM
vim /etc/ansible/hosts[fio]
172.22.4.52172.22.4.57[fss]
172.22.6.203[all:vars]
ansible_python_interpreter=/usr/bin/python2.7
測試主機回應
ansible fio -m ping
The ansible playbook format
YAML sample
新建ansible playbook file
vim playbook.yml
– hosts: fio
remote_user: root
tasks:
– name: run fio
shell: cd /root/FIO ; ./fio.sh 1
檢查playbook file正確ansible-playbook –syntax-check playbook.yml
測試同步IO fio指定ansible fio -m shell -a “cd /root/FIO ; ./fio.sh 1”
主流程控制bash script
vim benchmark_32g.sh#!/bin/bashfor i in seq 65do
ssh 172.22.6.203 “mpstat 1 > /root/FIO/mptstat.$i.log &”
ssh 172.22.6.203 “vmstat 1 > /root/FIO/vmstat.$i.log &”
ansible fio -m shell -a “cd /root/FIO ; ./fio.sh $i”
ssh 172.22.6.203 “/root/kill_p.sh”done
停止mpstat程序bash script
vi /root/kill_p.shkill -15 pgrep mpstat
At H4-52 & H4-57 side, for upload file fio.sh
vi /root/FIO/fio.sh
#!/bin/bashcase $1 in1)fio –name=read_4k_1D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.4k.1.fiov3.csv;;
2)fio –name=read_4k_4D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.4k.4.fiov3.csv;;
3)fio –name=read_4k_16D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.4k.16.fiov3.csv;;
4)fio –name=read_4k_64D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.4k.64.fiov3.csv;;
5)fio –name=read_8k_1D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.8k.1.fiov3.csv;;
6)fio –name=read_8k_4D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.8k.4.fiov3.csv;;
7)fio –name=read_8k_16D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.8k.16.fiov3.csv;;
8)fio –name=read_8k_64D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.8k.64.fiov3.csv;;
9)fio –name=read_32k_1D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.32k.1.fiov3.csv;;
10)fio –name=read_32k_4D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.32k.4.fiov3.csv;;
11)fio –name=read_32k_16D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.32k.16.fiov3.csv;;
12)fio –name=read_32k_64D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.32k.64.fiov3.csv;;
13)fio –name=read_2048k_1D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.2048k.1.fiov3.csv;;
14)fio –name=read_2048k_4D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.2048k.4.fiov3.csv;;
15)fio –name=read_2048k_16D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.2048k.16.fiov3.csv;;
16)fio –name=read_2048k_64D –rw=read –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.read.2048k.64.fiov3.csv;;
17)fio –name=randread_4k_1D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.4k.1.fiov3.csv;;
18)fio –name=randread_4k_4D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.4k.4.fiov3.csv;;
19)fio –name=randread_4k_16D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.4k.16.fiov3.csv;;
20)fio –name=randread_4k_64D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.4k.64.fiov3.csv;;
21)fio –name=randread_8k_1D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.8k.1.fiov3.csv;;
22)fio –name=randread_8k_4D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.8k.4.fiov3.csv;;
23)fio –name=randread_8k_16D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.8k.16.fiov3.csv;;
24)fio –name=randread_8k_64D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.8k.64.fiov3.csv;;
25)fio –name=randread_32k_1D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.32k.1.fiov3.csv;;
26)fio –name=randread_32k_4D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.32k.4.fiov3.csv;;
27)fio –name=randread_32k_16D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.32k.16.fiov3.csv;;
28)fio –name=randread_32k_64D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.32k.64.fiov3.csv;;
29)fio –name=randread_2048k_1D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.2048k.1.fiov3.csv;;
30)fio –name=randread_2048k_4D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.2048k.4.fiov3.csv;;
31)fio –name=randread_2048k_16D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.2048k.16.fiov3.csv;;
32)fio –name=randread_2048k_64D –rw=randread –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randread.2048k.64.fiov3.csv;;
33)fio –name=write_4k_1D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.4k.1.fiov3.csv;;
34)fio –name=write_4k_4D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.4k.4.fiov3.csv;;
35)fio –name=write_4k_16D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.4k.16.fiov3.csv;;
36)fio –name=write_4k_64D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.4k.64.fiov3.csv;;
37)fio –name=write_8k_1D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.8k.1.fiov3.csv;;
38)fio –name=write_8k_4D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.8k.4.fiov3.csv;;
39)fio –name=write_8k_16D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.8k.16.fiov3.csv;;
40)fio –name=write_8k_64D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.8k.64.fiov3.csv;;
41)fio –name=write_32k_1D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.32k.1.fiov3.csv;;
42)fio –name=write_32k_4D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.32k.4.fiov3.csv;;
43)fio –name=write_32k_16D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.32k.16.fiov3.csv;;
44)fio –name=write_32k_64D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.32k.64.fiov3.csv;;
45)fio –name=write_2048k_1D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.2048k.1.fiov3.csv;;
46)fio –name=write_2048k_4D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.2048k.4.fiov3.csv;;
47)fio –name=write_2048k_16D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.2048k.16.fiov3.csv;;
49)fio –name=write_2048k_64D –rw=write –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.write.2048k.64.fiov3.csv;;
50)fio –name=randwrite_4k_1D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.4k.1.fiov3.csv;;
51)fio –name=randwrite_4k_4D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.4k.4.fiov3.csv;;
52)fio –name=randwrite_4k_16D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.4k.16.fiov3.csv;;
53)fio –name=randwrite_4k_64D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=4k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.4k.64.fiov3.csv;;
54)fio –name=randwrite_8k_1D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.8k.1.fiov3.csv;;
55)fio –name=randwrite_8k_4D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.8k.4.fiov3.csv;;
56)fio –name=randwrite_8k_16D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.8k.16.fiov3.csv;;
57)fio –name=randwrite_8k_64D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=8k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.8k.64.fiov3.csv;;
58)fio –name=randwrite_32k_1D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.32k.1.fiov3.csv;;
59)fio –name=randwrite_32k_4D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.32k.4.fiov3.csv;;
60)fio –name=randwrite_32k_16D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.32k.16.fiov3.csv;;
61)fio –name=randwrite_32k_64D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=32k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.32k.64.fiov3.csv;;
62)fio –name=randwrite_2048k_1D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=1 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.2048k.1.fiov3.csv;;
63)fio –name=randwrite_2048k_4D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=4 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.2048k.4.fiov3.csv;;
64)fio –name=randwrite_2048k_16D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=16 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.2048k.16.fiov3.csv;;
65)fio –name=randwrite_2048k_64D –rw=randwrite –direct=1 –ioengine=libaio –runtime=30s –size=100G –ioscheduler=noop –filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde –bs=2048k –iodepth=64 –numjobs=1 –group_reporting –minimal >> FalconStor.Linux.randwrite.2048k.64.fiov3.csv;;
esac