Just uploaded a new implementation - should work better now.
> I have finally uploaded an auto-ballooning implementation for pvestatd.
>
> The algorithm uses the new 'shares' property to distribute RAM accordingly.
>
> Feel free to test :-)
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Envoyé: Vendredi 21 Décembre 2012 09:21:13
Objet: RE: [pve-devel] [PATCH] auto balloning with mom algorithm implementation
> I have done some tests yesterday, with around 10vm, overcommiting the
> host memory a lot, (mixing windows/linux vm)
>
> and it's seem to works fin
> I have done some tests yesterday, with around 10vm, overcommiting the
> host memory a lot, (mixing windows/linux vm)
>
> and it's seem to works fine.
>
> I'll try to do more extensive test next week.
The current algorithm has some bug - I will try to improve more.
_
t; , pve-devel@pve.proxmox.com
Envoyé: Jeudi 20 Décembre 2012 14:02:38
Objet: RE: [pve-devel] [PATCH] auto balloning with mom algorithm implementation
Hi Alexandre,
I have finally uploaded an auto-ballooning implementation for pvestatd.
The algorithm uses the new 'shares' proper
Ok,thanks, I'll try that this afternoon !
- Mail original -
De: "Dietmar Maurer"
À: "Alexandre Derumier" , pve-devel@pve.proxmox.com
Envoyé: Jeudi 20 Décembre 2012 14:02:38
Objet: RE: [pve-devel] [PATCH] auto balloning with mom algorithm implementation
Hi Alexandre,
I have finally uploaded an auto-ballooning implementation for pvestatd.
The algorithm uses the new 'shares' property to distribute RAM accordingly.
Feel free to test :-)
- Dietmar
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ht
> >>Just committed the ballooning stats patches.
> Ok, thanks.
> >>Also added a fix so that we can set the polling interval at VM startup.
> Great !
>
> Any news to get all stats values in 1 qom get ?
Juts uploaded a patch for that.
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> >>Just committed the ballooning stats patches.
> Ok, thanks.
> >>Also added a fix so that we can set the polling interval at VM startup.
> Great !
>
> Any news to get all stats values in 1 qom get ?
No (qemu people think overhead is negligible), so we need
to make multiples calls for now.
_
uot; , pve-devel@pve.proxmox.com
Envoyé: Mercredi 12 Décembre 2012 14:27:07
Objet: RE: [pve-devel] [PATCH] auto balloning with mom algorithm implementation
> -Original Message-
> From: pve-devel-boun...@pve.proxmox.com [mailto:pve-devel-
> boun...@pve.proxmox.com] On Behalf
> -Original Message-
> From: pve-devel-boun...@pve.proxmox.com [mailto:pve-devel-
> boun...@pve.proxmox.com] On Behalf Of Alexandre Derumier
> Sent: Montag, 10. Dezember 2012 14:06
> To: pve-devel@pve.proxmox.com
> Subject: [pve-devel] [PATCH] auto balloning
> +# Don't change a guest's memory by more than this percent of total
> memory
> +my $max_balloon_change_percent = 0.5;
An absolute value would make more sense here (for example max. 1MB/s)?
> +
> +# Only ballooning operations that change the balloon by this percentage
> +# of current guest memor
for test!
require ballooning stats patchs on top qemu-kvm
Signed-off-by: Alexandre Derumier
---
PVE/QemuServer.pm | 141 -
1 file changed, 140 insertions(+), 1 deletion(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 81cc682..3df
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