Re: RBD speed vs threads

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Am 15.06.2012 18:33, schrieb Sage Weil:
The one other thing worth mentioning here is that "thread" is really a
misnomer.  Rados bench is actually dispatching it's IO asynchronously from
a single thread, and the -t option is really controlling the number of
IO's in flight.  That is more or less what you get if you have N threads
doing a single synchronous IO each, which is why the option is called
that.

THX

Stefan
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [CEPH Users]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux