[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] Re: Scheduling groups, credit scheduler support


  • To: <ncmike@xxxxxxxxxx>
  • From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
  • Date: Tue, 04 Dec 2007 23:06:34 +0000
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 04 Dec 2007 15:04:25 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acg2ylBijxcwBaK9Edy2EwAWy6hiGQ==
  • Thread-topic: Scheduling groups, credit scheduler support

On 4/12/07 13:50, "Mike D. Day" <ncmike@xxxxxxxxxx> wrote:

>> It's good to see these patches get aired again. I hope we can get some
>> integration with the ongoing stub domain work and get some numbers out to
>> prove better scalability and QoS. This would ease the passage of scheduler
>> group support into xen-unstable.
> 
> I previously published some benchmarks:
> 
> http://article.gmane.org/gmane.comp.emulators.xen.devel/39818/

Not slowing down microbenchmarks is the least we should expect for
acceptance. The feature needs to earn its keep in the tree by demonstrating
superior performance or scalability in a situation we care about. Like for
HVM stub domains. :-)

 -- Keir



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


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.