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xen-users
Re: [Xen-users] Re: Xen domu benchmarking
I use Fresh Diagnose - SysInfo and Benchmarks
<http://www.freshdevices.com/t/t/2146/>
best regards,
jeroen
Barry van Someren wrote:
Hi,
This is not necessarily a bad thing, drives are often worse at
writing than reading.
A lot of it may also depend on the actual test you are doing.
What benchmark are you running?
On Wed, Jan 21, 2009 at 4:56 PM, jeroen groenewegen van der weyden
<groen692@xxxxxxxxx> wrote:
I guess my question was not challenging enough
I see the following performance on
intel q9450
dom0 opensuse 11.0 64bit xen 3.2.1
domU W2K3 phy on drbd.
performance of dom0
disk
read 50Mb/s
write 14,87 Mb/s
cpu
superpi 1M in 17.9sec
whetstone FPU 16.300 MWIPS
dhrystine alu 12.919 MDIPS
memory
interger assignment 146.883
real assignment 166.454
net throughput (gplpv driver)
domu -> dom0 524 mbit/s
is this performance typical?
for me the asymmetric performance of the disk is curious, anybody else
seeing this?
jeroen
jeroen groenewegen van der weyden wrote:
Hello,
I was wondering which benchmark tools "we" use to measure the performance
of a domU. Especially I'm interested in benchmarking a w2k3 domu.
And are there any references of the performance of domu's to other
virtualisation technique's.
Best regards,
jeroen.
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