I want IOPS result using fio.
I read the
Anyone measured the performance of NVMe PCIe 750 SSD using fio under Linux?
so I edit fio parameter
| fio write parameter |
|---|
[global] name=fioTestNVME filename=/dev/nvme0n1 ioengine=libaio direct=1 bs=4k randrepeat=0 rw=randwrite iodepth=32 numjobs=4 norandommap group_reporting [write] runtime=600 |
my using command is ' fio "parameter.fio" --output fsfio220w '
I expect result in 인텔® SSD 750 시리즈(400GB, 1/2 높이 PCIe 3.0, 20nm, MLC)
'read' result is good but 'write' result fall short ofone´s expectations
'write' result in file
what's the matter?
Is the parameter wrong?
please answer me this result's cause or right parameters