On 21 October 2013 10:26, John R Pierce <pierce@xxxxxxxxxxxx> wrote:
> On 10/21/2013 2:21 AM, Andrew Holway wrote:
>> Remember that a single SATA harddrive has an approximate equivalent
>> performance of 1G ethernet. 100MB/s or so.
>
> A) I have a SATA3 3TB disk on my windows PC that is twice that fast on
> sequential IO
Really? what model?
>
> B) these new servers are SAS2 with 15k hybrid drives, and use RAID cards
> with 2GB flash-backed cache
Exactly. Use 10G!
>
>
>
> --
> john r pierce 37N 122W
> somewhere on the middle of the left coast
>
> _______________________________________________
> CentOS mailing list
> CentOS@xxxxxxxxxx
> http://lists.centos.org/mailman/listinfo/centos
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
