search for: libaiodirect

Displaying 1 result from an estimated 1 matches for "libaiodirect".

2017 Jul 31
2
read/write performance through mount point by guestmount
I create a *4x256GB-SSD RAID0(/dev/md1)* and I test the performance through fio. fio config: ioengine=libaiodirect=1time_basedruntime=120ramp_time=30size=100g The sequential read/write performance is: > > *read: 2000MB/swrite: 1800MB/s* Now I make a ext4 on the RAID0(/dev/md1) and mount on /home/. ANd I create a 100G-disk.qcow2 by guestfish. > $guestfish > ><fish>: disk-create disk.qco...