[pve-devel] win8r2 virtio net problems

[Alexandre DERUMIER]

yes, same params than you.

but test is very cpu limited, don't known why.

I'll redo tests on more powerfull server (64core opterons)


BTW,i found this redhat iso
http://lmr.fedorapeople.org/winutils/winutils.iso

with automated tests (netperf,ntttcp,....)


----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Lundi 31 Mars 2014 06:48:30 
Objet: RE: [pve-devel] win8r2 virtio net problems 

> I have just done test with nttctp, i have bad results, around 30mbits/s with 
> 256k or 3mbits with 64k.. 
> (cpu limited) 

on my VM1 (192.168.2.194) I run: 

vm1> ntttcp -s -m '1,*,192.168.2.200' 

and on VM2 (192.168.2.200) 

vm2> ntttcp -r -m '1,*,192.168.2.200' -rb 2M 

And it tells me I get '149MB/s'. 

What parameters do you use to test?