Giters

earlephilhower / ezfio

Simple NVME/SAS/SATA SSD test framework for Linux and Windows

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

No results for "small" blocksizes

psyno opened this issue · comments

commented

Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=512 0.00 0 0.0
Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=1024 0.00 0 0.0
Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=2048 0.00 0 0.0
Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=4096 0.00 0 0.0
Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=8192 0.00 0 0.0
Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=16384 0.00 0 0.0
Sustained Multi-Threaded Sequential Read Tests by Block Size, BS=32768 0.00 0 0.0

I've tried running ezfio.py on a linux system with an Intel NVMe. But it didn't output anything for blocksizes from 512-32k. Anything i'm doing wrong?

commented

I've found the issue:

not run because block size 512 below iominsize 65536

Tried a Raid1 of NVMe behind a Avago 9440 controller and it reports:

# blockdev --getiomin /dev/sdb
65536