On 08/27/2013 12:10 PM, hzguanqi...@corp.netease.com wrote: > Hello experts, > > It seems that blkiotune of kvm domain is set through qemu now, and We found > there are some throttle shaking problem when using this interface. > > As you can do the same thing through blkio cgroup, and this sounds to show > better performance, Can we realize domainSetBlockIoTune by cgroup just like > interface domainSetBlkioParameters ? Or Add a new > interface to support setting disk IOtune by blkio cgroup? >
You mean blkio.throttle.[write|read]_bps_device? libvirt doesn't support this interface of block cgroup now. Maybe we can implement this feature. -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list