On Thu, Oct 29, 2020 at 04:40:35PM +0800, Wu Fengguang wrote:
On Thu, Oct 29, 2020 at 02:33:52PM +0800, Zhang Yuhang wrote:
On Wed, Oct 28, 2020 at 08:12:59PM +0800, Wei Jihui wrote:
set required parameters: fs=xfs,iosched=mq-deadline,raw_disk=rd
Signed-off-by: Wei Jihui <weijihuiall@163.com> --- jobs/fio-basic-openeuler.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/jobs/fio-basic-openeuler.yaml b/jobs/fio-basic-openeuler.yaml index d2cc277b..7610f999 100644 --- a/jobs/fio-basic-openeuler.yaml +++ b/jobs/fio-basic-openeuler.yaml @@ -6,7 +6,10 @@ runtime: 60 disk: - 1HDD fs: -- ext4 +- xfs +iosched: +- mq-deadline +raw_disk: rd nr_task: 24
fio-setup-basic: @@ -26,7 +29,6 @@ fio-setup-basic: bs: - 4k - 16k - - 32k - 64k - 128k - 256k --
Does "bs" mean "block size"?
Yes. 'man dd', it also uses bs.
Thanks. I execute "man dd", and find that.
If so, would we need to use Capital K, such as 64K to express 64KB.
For fio, are there differences between k and K?
In my mind, k=1000, K=1024. Thanks, Zhang Yuhang