>>I'll do tests on a xeon to compare too. on my old xeon, ( 2 cores 5110 @ 1.60GHz)
with netperf: win2008r2 -> host : 1,5gbit/s win2012-> host : 5gbit/s (seem big improvement in lso) host -> win2008R2 : 1gbit/s host ->win2012 : 1gbit/s win2008R2 -> win2008R2 : 1gbit/s win2012-> win2012 : 1gbit/s win2008R2-> win2012 : 1gbit/s same result with my 64cores opteron ----- Mail original ----- De: "Alexandre DERUMIER" <[email protected]> À: "Dietmar Maurer" <[email protected]> Cc: [email protected] Envoyé: Lundi 31 Mars 2014 08:02:22 Objet: Re: [pve-devel] win8r2 virtio net problems >>strange, I just get 300mbit/s (intel xeon E5-2620 12 cores) (how many cores in the guest ?) I'll do tests on a xeon to compare too. Just have done test with ntttcp, I can't get more than 230mbit/s (2 guest 16 cores, -m 16,..) ----- Mail original ----- De: "Dietmar Maurer" <[email protected]> À: "Alexandre DERUMIER" <[email protected]> Cc: [email protected] Envoyé: Lundi 31 Mars 2014 07:55:02 Objet: RE: [pve-devel] win8r2 virtio net problems > >>What parameters do you use with netperf? > > default: > > server : netserver.exe > client : netperf.exe -H ipofserver > > > > just done some test with win2008R2 and netperf, on opteron 64cores: > > > winguest -> host : 1,5gbit/s > host->winguest : 1 gbit/s > > winguest->winguest : 1gbit/s strange, I just get 300mbit/s (intel xeon E5-2620 12 cores) _______________________________________________ pve-devel mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel _______________________________________________ pve-devel mailing list [email protected] http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
