iSCSI over 10GbE to real disk

Simple-write/read show 450-550 MB/s to real disk. Bonnie++ …

[root@pegasus-i io-bm]# bonnie++ -u root -d /big/ -f
Using uid:0, gid:0.
Writing intelligently...done
Rewriting...done
Reading intelligently...done
start 'em...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
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
pegasus-i    24008M           515250  88 246596  62           409339  90 254.0   0
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16  9820  68 +++++ +++ 12923  91 12885  91 +++++ +++  6030  45
pegasus-i,24008M,,,515250,88,246596,62,,,409339,90,254.0,0,16,9820,68,+++++,+++,12923,91,12885,91,+++++,+++,6030,45

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