How to run IOmeter under Windows

1.安全擦除nvme

a. commandline 下敲入diskpart

b. list disk

c. select disk 1

d. clean

e. select disk 2

f. clean

g. select disk 3

h. clean

i. select disk 4

j. clean

2. 双击 打开IOMeter： iometer_v1.2

3. 几个nvme就用几个work，一 一对应

4. 配置参数

DiskTargets

of Outstanding I/Os: 128 per target

Access Specifications:

选512k read bandwidth, 512k write bandwidth, 4k random read iops, 4k random write iops, 16k random read iops, 16k random write iops, 4k mix iops, 16k mix iops共八个

Test Setup：RunTime 5Minutes每个项目run时间， Ramp Up Time:10Seconds项目之间间隔时间