[libvirt] [PATCH 4/8] domain: introduce xml elements for throttle blkio cgroup
Daniel P. Berrange
berrange at redhat.com
Thu Dec 12 12:21:48 UTC 2013
On Wed, Dec 11, 2013 at 04:29:49PM +0800, Gao feng wrote:
> This patch introduces new xml elements under <blkiotune>,
> we use these new elements to setup the throttle blkio
> cgroup for domain. The new blkiotune node looks like this:
>
> <blkiotune>
> <device>
> <path>/path/to/block</path>
> <weight>1000</weight>
> <read_iops_sec>10000</read_iops_sec>
> <write_iops_sec>10000</write_iops_sec>
> <read_bytes_sec>1000000</read_bytes_sec>
> <write_bytes_sec>1000000</write_bytes_sec>
> </device>
> </blkiotune>
>
> Signed-off-by: Guan Qiang <hzguanqiang at corp.netease.com>
> Signed-off-by: Gao feng <gaofeng at cn.fujitsu.com>
> ---
> docs/schemas/domaincommon.rng | 28 ++++++++++++--
> src/conf/domain_conf.c | 85 +++++++++++++++++++++++++++++++++++++------
> src/conf/domain_conf.h | 4 ++
> 3 files changed, 103 insertions(+), 14 deletions(-)
ACK
Daniel
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