Quick ΔV performance numbers for the box going to SC08
By joe
- 1 minutes read - 162 wordsI thought people might like to see this:
root@dV3:~# dd if=/dev/zero of=/big/big.file ...
2048+0 records in
2048+0 records out
34359738368 bytes (34 GB) copied, 97.0368 s, 354 MB/s
root@dV3:~# dd if=/big/big.file of=/dev/null ...
2048+0 records in
2048+0 records out
34359738368 bytes (34 GB) copied, 57.4585 s, 598 MB/s
and some bonnie++
Version 1.03b ------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
dV3 16G 360487 53 162147 32 542351 45 610.5 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 5695 24 +++++ +++ 13375 51 17122 73 +++++ +++ 9065 38
dV3,16G,,,360487,53,162147,32,,,542351,45,610.5,0,16,5695,24,+++++,+++,13375,51,17122,73,+++++,+++,9065,38
This unit will be attached to a server via a pair of 10 GbE cards and CX4 cable. One end will be running Windows 2008 Server x64. Other end will be ΔV. More details soon.