[CentOS] new ssd to play with

[Karanbir Singh]

On 09/08/2011 02:05 PM, John Doe wrote:
> # hdparm -t /dev/sda
>   Timing buffered disk reads:  636 MB in  3.01 seconds = 211.58 MB/sec
> # hdparm -T /dev/sda
>   Timing cached reads:   18016 MB in  2.00 seconds = 9023.48 MB/sec

I'm not a big fan of using hdparm for real benchmarking or comparing 
things but for the sake of completeness.


/dev/sde:
  Timing cached reads:   24004 MB in  2.00 seconds = 12025.18 MB/sec
  Timing buffered disk reads:  982 MB in  3.00 seconds = 326.98 MB/sec

This is on a dual:  Intel(R) Xeon(R) CPU E5645  @ 2.40GHz with

05:00.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic 
SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 02)

- KB