[Kimchi-devel] [PATCH V2] Update host number of cpus and total physical memory

[Rodrigo Trujillo]

Reviewed-by: Rodrigo Trujillo <rodrigo.trujillo at linux.vnet.ibm.com>

On 03/23/2015 11:28 AM, Jose Ricardo Ziviani wrote:
>   - The number of cpus and the total physical memory information
>     displayed in the host section can change, so them cannot be
>     static. This commit updates those values whenever a GET request
>     hits the backend looking for host information.
> ---
>   src/kimchi/model/host.py | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/src/kimchi/model/host.py b/src/kimchi/model/host.py
> index 4419bb3..588bb28 100644
> --- a/src/kimchi/model/host.py
> +++ b/src/kimchi/model/host.py
> @@ -87,8 +87,8 @@ class HostModel(object):
>                           res['cpu_model'] = line.split(':')[1].strip()
>                           break
>
> -        res['cpus'] = psutil.NUM_CPUS
> -        res['memory'] = psutil.TOTAL_PHYMEM
> +        res['cpus'] = 0
> +        res['memory'] = 0L
>
>           # Include IBM PowerKVM name to supported distro names
>           _sup_distros = platform._supported_dists + ('ibm_powerkvm',)
> @@ -102,6 +102,8 @@ class HostModel(object):
>           return res
>
>       def lookup(self, *name):
> +        self.host_info['cpus'] = psutil._psplatform.get_num_cpus()
> +        self.host_info['memory'] = psutil.phymem_usage().total
>           return self.host_info
>
>       def swupdate(self, *name):