Re: [libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-31 Thread Stefan Hajnoczi
On Tue, Aug 30, 2011 at 2:46 PM, Adam Litke wrote: > On Tue, Aug 30, 2011 at 09:53:33AM +0100, Stefan Hajnoczi wrote: >> On Tue, Aug 30, 2011 at 3:55 AM, Zhi Yong Wu wrote: >> > I am trying to enable block I/O throttling function in libvirt. But >> > currently i met some design questions, and don

Re: [libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-30 Thread Stefan Hajnoczi
On Tue, Aug 30, 2011 at 3:55 AM, Zhi Yong Wu wrote: > I am trying to enable block I/O throttling function in libvirt. But > currently i met some design questions, and don't make sure if we > should extend blkiotune to support block I/O throttling or introduce > one new libvirt command "blkiothrott

Re: [libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-30 Thread Zhi Yong Wu
On Tue, Aug 30, 2011 at 4:31 PM, shu ming wrote: > Zhi Yong Wu: >> >> On Tue, Aug 30, 2011 at 3:18 PM, shu ming >>  wrote: >>> >>> See commens below. >>> Zhi Yong Wu: HI, folks, I am trying to enable block I/O throttling function in libvirt. But currently i met some design

Re: [libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-30 Thread shu ming
Zhi Yong Wu: On Tue, Aug 30, 2011 at 3:18 PM, shu ming wrote: See commens below. Zhi Yong Wu: HI, folks, I am trying to enable block I/O throttling function in libvirt. But currently i met some design questions, and don't make sure if we should extend blkiotune to support block I/O throttling

Re: [libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-30 Thread Zhi Yong Wu
On Tue, Aug 30, 2011 at 3:18 PM, shu ming wrote: > See commens below. > Zhi Yong Wu: >> >> HI, folks, >> >> I am trying to enable block I/O throttling function in libvirt. But >> currently i met some design questions, and don't make sure if we >> should extend blkiotune to support block I/O thrott

Re: [libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-30 Thread shu ming
See commens below. Zhi Yong Wu: HI, folks, I am trying to enable block I/O throttling function in libvirt. But currently i met some design questions, and don't make sure if we should extend blkiotune to support block I/O throttling or introduce one new libvirt command "blkiothrottle" to cover it

[libvirt] The design choice for how to enable block I/O throttling function in libvirt

2011-08-29 Thread Zhi Yong Wu
HI, folks, I am trying to enable block I/O throttling function in libvirt. But currently i met some design questions, and don't make sure if we should extend blkiotune to support block I/O throttling or introduce one new libvirt command "blkiothrottle" to cover it or not. If you have some better i