Re: [Qemu-devel] Block IO throttling: contractor wanted

2012-02-15 Thread Stefan Hajnoczi
On Tue, Feb 14, 2012 at 2:30 PM, Chris Webb wrote: > However, there are (known) run-time > assertion failures with throttled IDE devices[1], which show up in qemu-kvm > 1.0 and apparently also in qemu HEAD. We have also sometimes seen throttled > VMs spinning unresponsively with 100% CPU on start-

[Qemu-devel] Block IO throttling: contractor wanted

2012-02-14 Thread Chris Webb
We run a cloud hosting provider using qemu-kvm 1.0, and are keen to find a contractor to track down and fix some issues with blockio throttled IDE devices in current qemu HEAD. The impact of a heavy user of disk IO on other virtual machines' disk performance is a real and serious problem for us, a