[libvirt] [PATCH 6/8] virsh: add setting throttle blkio cgroup option to blkiotune

Daniel P. Berrange berrange at redhat.com
Thu Dec 12 12:26:21 UTC 2013


On Wed, Dec 11, 2013 at 04:29:51PM +0800, Gao feng wrote:
> With this patch, user can setup the throttle blkio cgorup
> for domain through the virsh cmd, such as:
> 
> virsh blkiotune domain1 --device-read-bytes-sec /dev/sda1,1000000,/dev/sda2,2000000
> --device-write-bytes-sec /dev/sda1,1000000 --device-read-iops-sec /dev/sda1,10000
> --device-write-iops-sec /dev/sda1,10000,/dev/sda2,0
> 
> This patch also add manpage for these new options.
> 
> Signed-off-by: Guan Qiang <hzguanqiang at corp.netease.com>
> Signed-off-by: Gao feng <gaofeng at cn.fujitsu.com>
> ---
>  include/libvirt/libvirt.h.in | 45 +++++++++++++++++++++++++++++++
>  tools/virsh-domain.c         | 64 ++++++++++++++++++++++++++++++++++++++++++++
>  tools/virsh.pod              | 36 +++++++++++++++++++++++--
>  3 files changed, 143 insertions(+), 2 deletions(-)

ACK

Daniel
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