Re: [Qemu-devel] IO accounting overhaul

2014-09-01 Thread Markus Armbruster
Cc'ing libvirt following Stefan's lead. Benoît Canet writes: > Hi, > > I collected some items of a cloud provider wishlist regarding I/O accouting. Feedback from real power-users, lovely! > In a cloud I/O accouting can have 3 purpose: billing, helping the customers > and doing metrology to hel

Re: [Qemu-devel] IO accounting overhaul

2014-08-29 Thread Benoît Canet
The Friday 29 Aug 2014 à 17:04:46 (+0100), Stefan Hajnoczi wrote : > On Thu, Aug 28, 2014 at 04:38:09PM +0200, Benoît Canet wrote: > > I collected some items of a cloud provider wishlist regarding I/O accouting. > > > > In a cloud I/O accouting can have 3 purpose: billing, helping the customers >

Re: [Qemu-devel] IO accounting overhaul

2014-08-29 Thread Stefan Hajnoczi
On Thu, Aug 28, 2014 at 04:38:09PM +0200, Benoît Canet wrote: > I collected some items of a cloud provider wishlist regarding I/O accouting. > > In a cloud I/O accouting can have 3 purpose: billing, helping the customers > and doing metrology to help the cloud provider seeks hidden costs. > > I'l

[Qemu-devel] IO accounting overhaul

2014-08-28 Thread Benoît Canet
Hi, I collected some items of a cloud provider wishlist regarding I/O accouting. In a cloud I/O accouting can have 3 purpose: billing, helping the customers and doing metrology to help the cloud provider seeks hidden costs. I'll cover the two former topic in this mail because they are the most