[Stgt-devel] ibmvio - performance

[Bastian Blank]

Hi folks

I did some performance checks with bonnie and it seems that iscsi is faster
than ibmvscsi.

Target:
Version  1.03       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
waldi.track.rz.u 2G           32124  17 18063   6           45815   4 324.6   0

Initiator, iSCSI:
Version  1.03       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
kernel1          2G           31631  14 12809   4           39241   5 306.3   1

Initiator, ibmvio:
Version  1.03       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
kernel1          2G           18513   9 16208   5           34003   3 221.4   0

Bastian

-- 
He's dead, Jim.
		-- McCoy, "The Devil in the Dark", stardate 3196.1
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