[CentOS-virt] KVM: where are the directions?
jfranz at freerun.com
Mon Nov 15 10:09:17 EST 2010
On 11/14/2010 05:25 PM, compdoc wrote:
> Unless you have old cards you have to retain, PCI-x isn't useful anymore.
> Too slow.
Depends on what you consider 'too slow'. I just benchmarked an 8 drive
software RAID6 (8 x 1.5 TByte Seagate drives) on a PCI-X card (Areca
ARC-1120 configured for JBOD operation) at 196 megabytes/second
sustained sequential write and 420 megabytes/second sustained sequential
read with bonnie++ on a Supermicro PDSMi board.
Just how fast do you need?
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