21 Oct
2013
21 Oct
'13
10:44 a.m.
On 21 October 2013 10:26, John R Pierce pierce@hogranch.com 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
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