Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim :
On Wed, 31 May 2023 20:59:18 +0800 you wrote:
> After enabling this feature, the read performance has been greatly
> improved:
>
> 167M/s -> 234M/s, Increase ratio by 40%
>
> Test w/:
> ./fio --name=onessd --filena
On 2023/6/6 3:48, Jaegeuk Kim wrote:
On 05/31, Juhyung Park wrote:
Hi Yangtao,
I remember hearing that f2fs can perform relatively poorly under io_uring,
nice find.
I suggest rewriting the commit message though. From the looks of it, it
might suggest that FMODE_BUF_RASYNC is a magic flag that
On 05/31, Juhyung Park wrote:
> Hi Yangtao,
>
> I remember hearing that f2fs can perform relatively poorly under io_uring,
> nice find.
>
> I suggest rewriting the commit message though. From the looks of it, it
> might suggest that FMODE_BUF_RASYNC is a magic flag that automatically
> improves p
Hi Yangtao,
I remember hearing that f2fs can perform relatively poorly under io_uring,
nice find.
I suggest rewriting the commit message though. From the looks of it, it
might suggest that FMODE_BUF_RASYNC is a magic flag that automatically
improves performance that can be enabled willy nilly.
H
After enabling this feature, the read performance has been greatly
improved:
167M/s -> 234M/s, Increase ratio by 40%
Test w/:
./fio --name=onessd --filename=/data/test/local/io_uring_test
--size=256M --rw=randread --bs=4k --direct=0 --overwrite=0
--numjobs=1 --iodepth=1 --time_bas
