;
À: "aderumier"
Cc: "pve-devel"
Envoyé: Mardi 2 Juin 2015 16:06:24
Objet: Re: [pve-devel] [PATCH] implement cpuunit with cgroups
On 06/02/2015 09:25 AM, Alexandre DERUMIER wrote:
>>> So how do you specify 50% (Note: cpulimit is an integer value)?
> We can
On 06/02/2015 09:25 AM, Alexandre DERUMIER wrote:
So how do you specify 50% (Note: cpulimit is an integer value)?
We can't.
Is the cpuunit value in vmid.conf in percent ? I never used it.
I finally changed the type from integer to number, so we can now use
-cpulimit 0.5
to get 50%
and
> I'm seeing in qemuserver:
> cpulimit => {
> optional => 1,
> type => 'integer',
> description => "Limit of CPU usage in per cent. Note if the computer
> has 2 CPUs, it has total of 200% CPU time. Value '0' indicates no CPU
> limit.\n\n.",
>
>
> but in lxc
>
> cp
f CPU usage. Note if the computer has 2 CPUs, it
has total of '2' CPU time. Value '0' indicates no CPU limit.",
minimum => 0,
That's why I'm confused.
----- Mail original -
De: "dietmar"
À: "aderumier"
Cc: "pve-devel
> On June 2, 2015 at 8:27 AM Alexandre DERUMIER wrote:
>
>
> >>why *100 (description states value is already in %)?
>
> I think that is cpuunit=1 for 1core ? (same than lxc) , so we need *100 to
> get it in %.
So how do you specify 50% (Note: cpulimit is an integer value)?
>>why *100 (description states value is already in %)?
I think that is cpuunit=1 for 1core ? (same than lxc) , so we need *100 to get
it in %.
- Mail original -
De: "dietmar"
À: "aderumier" , "pve-devel"
Envoyé: Mardi 2 Juin 2015 08:18:17
Obje
> - description => "Limit of CPU usage in per cent. Note if the computer
> has 2
> CPUs, it has total of 200% CPU time. Value '0' indicates no CPU
> limit.\n\nNOTE: This option is currently ignored.",
> + description => "Limit of CPU usage in per cent. Note if the computer
> has 2
> CPUs,
Signed-off-by: Alexandre Derumier
---
PVE/QemuServer.pm | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index f3cd41e..df30907 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -123,7 +123,7 @@ my $confdesc = {
cpu
