On Mon, 12 Feb 2018 18:44:00 -0800
Tonghao Zhang wrote:
> Sometimes, we want to know how many tcp sockets are in use
> different _net_ namespaces. It's a key resource metric. With
> this patch, we can get it via /proc/net/sockstat.
>
> The 'alloc' show in /proc/net/sockstat is the total tcp
> so
On Wed, Feb 28, 2018 at 10:41 PM, David Miller wrote:
> From: Tonghao Zhang
> Date: Wed, 28 Feb 2018 21:01:52 +0800
>
>>> The amount of new conditional tests in these fast paths are not
>>> justified for this new counter which is of debatable usefullness.
>> sorry, too late for reply. Did you mea
From: Tonghao Zhang
Date: Wed, 28 Feb 2018 21:01:52 +0800
>> The amount of new conditional tests in these fast paths are not
>> justified for this new counter which is of debatable usefullness.
> sorry, too late for reply. Did you mean this counter will affect performance ?
> I tested the patch w
On Wed, Feb 14, 2018 at 1:19 AM, David Miller wrote:
> From: Tonghao Zhang
> Date: Mon, 12 Feb 2018 18:44:00 -0800
>
>> Sometimes, we want to know how many tcp sockets are in use
>> different _net_ namespaces. It's a key resource metric. With
>> this patch, we can get it via /proc/net/sockstat.
>
From: Tonghao Zhang
Date: Mon, 12 Feb 2018 18:44:00 -0800
> Sometimes, we want to know how many tcp sockets are in use
> different _net_ namespaces. It's a key resource metric. With
> this patch, we can get it via /proc/net/sockstat.
>
> The 'alloc' show in /proc/net/sockstat is the total tcp
>
Sometimes, we want to know how many tcp sockets are in use
different _net_ namespaces. It's a key resource metric. With
this patch, we can get it via /proc/net/sockstat.
The 'alloc' show in /proc/net/sockstat is the total tcp
sockets in the kernel. This patch moves it to namespace,
via adding a co
