[pve-devel] [PATCH] qemu-server: add support for unsecure migration (setting in datacenter.cfg)

Stefan Priebe - Profihost AG s.priebe at profihost.ag
Fri Dec 28 14:55:12 CET 2012


Sure

Am 28.12.2012 um 14:14 schrieb Alexandre DERUMIER <aderumier at odiso.com>:

>>> if we can get 700MB/s there must be a bug somewhere? Maybe you 
>>> can ask on the ssh mailing lists?
> Do you have the aes ni intel module loaded ? (#modprobe aesni-intel )
> 
> 
> ----- Mail original ----- 
> 
> De: "Dietmar Maurer" <dietmar at proxmox.com> 
> À: "Stefan Priebe" <s.priebe at profihost.ag> 
> Cc: pve-devel at pve.proxmox.com 
> Envoyé: Vendredi 28 Décembre 2012 13:09:16 
> Objet: Re: [pve-devel] [PATCH] qemu-server: add support for unsecure migration (setting in datacenter.cfg) 
> 
>> This is just memory openssl speed. There i'm getting 600-700MB/s: 
>> The 'numbers' are in 1000s of bytes per second processed. 
>> type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 
>> bytes 
>> aes-128-cbc 648664.33k 688924.90k 695855.45k 700784.64k 
>> 704027.06k 
>> 
>> But scp / ssh just boosts from 42MB/s to 76Mb/s.
> 
> if we can get 700MB/s there must be a bug somewhere? Maybe you 
> can ask on the ssh mailing lists? 
> 
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