| commit | afe24a5a66350a3828e8965f7b189fc95b8bbf6c | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Fri Mar 16 20:27:27 2007 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Fri Mar 16 20:27:27 2007 +0100 |
| tree | 48a59f0222da0e0d5f1a73556aac79d47469ad13 | |
| parent | ac71feb12023e3fadb793cc30636af1c982ce106 [diff] |
Improve rwmix buffered split For buffered IO, the rwmix split can often be grossly unfair towards reads, because dirtying tons of memory is done much faster than reading data. Improve the split for such workloads by not only looking at time. Note that it'll still be somewhat unfair, there's only so much we can reliably do. But it's better. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>