[sheepdog-users] Concern about sheepdog performance

[Valerio Pachera]

2012/12/18 Liu Yuan <namei.unix at gmail.com>:>
> How about use journaling mode only(no object cache)? I guess it will be
> a bit more than 20m/s.

47.M/s (dd without oflag=direct)
13M/s (dd with oflag=direct)

NOTE: I'm using a large cluster for this test

collie node info
Id      Size    Used    Use%
 0      216 GB  1.4 GB    0%
 1      216 GB  1.3 GB    0%
 2      216 GB  1.3 GB    0%
Total   648 GB  4.1 GB    0%