RE: [Xen-devel] Rate adaption during live migration

["Ian Pratt" <Ian.Pratt@xxxxxxxxxxxx>]

> I always thought adaptive transmission rates in live migration were
> switched on by default. Now I notice this does not seem to even be the
> case.
> 
> Is there any specific reason? Just because I'm interested. Won't work?

It certainly used to work, and I can't think of any reason why it would have 
bit rotted. 

> More importantly: Regarding the behavior when turned off, this turns
> off > RATE_IS_MAX() as well. Have been playing with totally pathetic cases
> and was surprised to learn that the present configuration would happily
> exercise them through maximum number of iterations. Is this
> intentional?

Yep, it goes flat out if the rate limiting is disabled.

Ian

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel