On 05/31/2013 02:22 AM, Eduardo Habkost wrote:
> On Thu, May 30, 2013 at 05:57:21PM +0800, Wanlong Gao wrote:
>>> Use mbind to pin guest numa node memory to host nodes manually.
>>>
>>> If we are not able to pin memory to host node, we may meet the
>>> cross node memory access performance regressio
On Thu, May 30, 2013 at 05:57:21PM +0800, Wanlong Gao wrote:
> > Use mbind to pin guest numa node memory to host nodes manually.
> >
> > If we are not able to pin memory to host node, we may meet the
> > cross node memory access performance regression.
> >
> > With this patch, we can add manual p
Any comments?
> Use mbind to pin guest numa node memory to host nodes manually.
>
> If we are not able to pin memory to host node, we may meet the
> cross node memory access performance regression.
>
> With this patch, we can add manual pinning host node like this:
> -m 1024 -numa node,cpus=0,n
Any comments?
> Use mbind to pin guest numa node memory to host nodes manually.
>
> If we are not able to pin memory to host node, we may meet the
> cross node memory access performance regression.
>
> With this patch, we can add manual pinning host node like this:
> -m 1024 -numa node,cpus=0,n
Ping
> On 05/23/2013 04:47 PM, Wanlong Gao wrote:
>> Use mbind to pin guest numa node memory to host nodes manually.
>>
>> If we are not able to pin memory to host node, we may meet the
>> cross node memory access performance regression.
>>
>> With this patch, we can add manual pinni
On 05/23/2013 04:47 PM, Wanlong Gao wrote:
> Use mbind to pin guest numa node memory to host nodes manually.
>
> If we are not able to pin memory to host node, we may meet the
> cross node memory access performance regression.
>
> With this patch, we can add manual pinning host node like this:
>
Use mbind to pin guest numa node memory to host nodes manually.
If we are not able to pin memory to host node, we may meet the
cross node memory access performance regression.
With this patch, we can add manual pinning host node like this:
-m 1024 -numa node,cpus=0,nodeid=0,mem=512,pin=0 -numa
n
