[pve-devel] KVM live migration limited to SSH speed

[Stefan Priebe - Profihost AG]

Hello list,

right now with the latest patches, a tuned ciphers list and openssl 
aes-ni support i'm able to migrate whole vm's with 100% memory usage 
with 75MB/s instead of 41MB/s.

But this is still limited to the max speed i get with scp over 10GBE CPU 
bound. As i use a seperated LAN for cluster and pve communication i can 
trust the network to be secure.

What are the possibilites to speed this up?

Stefan