we just purchase new I/O card and like to check I/O performance.
for sequence I/O performance test we can use hdparm -t /dev/xxx
bur for random I/O performance test which Linux command I can use?
** our environment does NOT allow install third party software..
Thanks
On 10/1/2013 4:37 AM, mcclnx mcc wrote:
bur for random I/O performance test which Linux command I can use?
you asked this a month ago and got several replies.
--
john r pierce 37N 122W
somewhere on the middle of the left coast
From: Warren Young war...@etr-usa.com
On 9/4/2013 13:44, mcclnx mcc wrote:
I use Bonnie++ for that:
+1 for Bonnie++
You could also try sysbench
JD
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Am 04.09.2013 21:44, schrieb mcclnx mcc:
we just purchase new I/O card and like to check I/O performance.
for sequence I/O performance test we can use hdparm -t /dev/xxx
I think hdparm is really sub-optimal. hdparm -t will not give you any
reliable value. dd instead lets you control
we just purchase new I/O card and like to check I/O performance.
for sequence I/O performance test we can use hdparm -t /dev/xxx
bur for random I/O performance test which Linux command I can use?
** our environment does NOT allow install third party software..
Thanks
mcclnx mcc wrote:
we just purchase new I/O card and like to check I/O performance.
for sequence I/O performance test we can use hdparm -t /dev/xxx
bur for random I/O performance test which Linux command I can use?
** our environment does NOT allow install third party software..
What do you
On 9/4/2013 13:44, mcclnx mcc wrote:
for sequence I/O performance test we can use hdparm -t /dev/xxx
bur for random I/O performance test which Linux command I can use?
I use Bonnie++ for that:
http://www.coker.com.au/bonnie++/
Actually, I've been using the experimental pre-2.x version:
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