uot;pve-devel"
Cc: "Thomas Lamprecht"
Envoyé: Mercredi 29 Mai 2019 16:30:57
Objet: Re: [pve-devel] opensource vm scheduler : btrplace
>>Also, In my research, the opennebula scheduler is more basic, but should be
>>implementable in perl without too muc
uot;aderumier"
À: "Thomas Lamprecht"
Cc: "pve-devel"
Envoyé: Mercredi 29 Mai 2019 15:44:29
Objet: Re: [pve-devel] opensource vm scheduler : btrplace
>>It also needs to be integrated that a VM which is currently locked (e.g.,
>>for backup or snapsho
ecompute,...).
So it's best effort, but could works for basic scheduling.(cpu/ram,ha group,
affinity,antifinity)
- Mail original -----
De: "Thomas Lamprecht"
À: "pve-devel" , "aderumier"
Envoyé: Mercredi 29 Mai 2019 10:34:01
Objet: Re: [pve-devel] opensource vm sc
On 5/29/19 10:00 AM, Alexandre DERUMIER wrote:
> and The algorithm compute the whole placements (which is super difficult to
> implement fastly, as the number of combinaisons compute can be really hurge),
> and give the whole migration order. (benchmarks show some seconds to compute
> 1vms
> Now, the main problem, is that it's java. (seem that scientific like it,
> redhat rhev/ovirt have also implement scheduling algo model with java).
> I don't known if it could be implemented in proxmox? (or at least with a
> daemon like the daemon, and rest api call from perl to java? Importing
Hi,
I was looking on different vm scheduling algorith and implementations yesterday,
and I think I have found the holy grail :)
http://www.btrplace.org/
It's a constraint vm scheduling algorithm, (GPL2)
that mean you can describe rules like
- I want 80% max cpu,ram usage on nodes
- I want
