[libvirt] [PATCH 5/5] virsh: show memoryBW info in 'virsh domstats' command

Daniel P. Berrangé berrange at redhat.com
Fri Dec 13 15:55:32 UTC 2019


On Thu, Nov 14, 2019 at 01:08:23AM +0800, Wang Huaqiang wrote:
> From: Huaqiang <huaqiang.wang at intel.com>
> 
> Introduce an option '--memory' for showing memory related
> information. The memory bandwidth infomatio is listed as:
> 
> Domain: 'libvirt-vm'
>   memory.bandwidth.monitor.count=4
>   memory.bandwidth.monitor.0.name=vcpus_0-4
>   memory.bandwidth.monitor.0.vcpus=0-4
>   memory.bandwidth.monitor.0.node.count=2
>   memory.bandwidth.monitor.0.node.0.id=0
>   memory.bandwidth.monitor.0.node.0.bytes.total=10208067584
>   memory.bandwidth.monitor.0.node.0.bytes.local=4807114752
>   memory.bandwidth.monitor.0.node.1.id=1
>   memory.bandwidth.monitor.0.node.1.bytes.total=8693735424
>   memory.bandwidth.monitor.0.node.1.bytes.local=5850161152
>   memory.bandwidth.monitor.1.name=vcpus_7
>   memory.bandwidth.monitor.1.vcpus=7
>   memory.bandwidth.monitor.1.node.count=2
>   memory.bandwidth.monitor.1.node.0.id=0
>   memory.bandwidth.monitor.1.node.0.bytes.total=853811200
>   memory.bandwidth.monitor.1.node.0.bytes.local=290701312
>   memory.bandwidth.monitor.1.node.1.id=1
>   memory.bandwidth.monitor.1.node.1.bytes.total=406044672
>   memory.bandwidth.monitor.1.node.1.bytes.local=229425152
> 
> Signed-off-by: Huaqiang <huaqiang.wang at intel.com>
> ---
>  include/libvirt/libvirt-domain.h |  1 +
>  src/libvirt-domain.c             | 21 +++++++
>  src/qemu/qemu_driver.c           | 99 ++++++++++++++++++++++++++++++++
>  tools/virsh-domain-monitor.c     |  7 +++
>  tools/virsh.pod                  | 23 +++++++-

Unfortunately this doesn't apply since I converted the manpages
from POD to RST.

Can you resend with update to docs/manpages/virsh.rst instead

>  5 files changed, 149 insertions(+), 2 deletions(-)
> 
> diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h
> index 22277b0a84..2b621ff162 100644
> --- a/include/libvirt/libvirt-domain.h
> +++ b/include/libvirt/libvirt-domain.h
> @@ -2146,6 +2146,7 @@ typedef enum {
>      VIR_DOMAIN_STATS_BLOCK = (1 << 5), /* return domain block info */
>      VIR_DOMAIN_STATS_PERF = (1 << 6), /* return domain perf event info */
>      VIR_DOMAIN_STATS_IOTHREAD = (1 << 7), /* return iothread poll info */
> +    VIR_DOMAIN_STATS_MEMORY= (1 << 8), /* return domain memory info */

Nitpick, whitespace before '='

>  } virDomainStatsTypes;

Regards,
Daniel
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