On 2009-08-09, at 00:48, Claude Hayn wrote:
Hi,
Has anyone run sipXecs on VM Ware with CentOS?
I have a Dell 1950 with dual core Zeon and 12 GB Ram.
I’m wondering if it will run in this environment and how many VMs it
might support?
The upper limit will be 11 instances - each eating up 1GB or ram.
We use 8 VM setup for sipXecs trainings - 4 groups of users each with
their "own" HA setup with separate DNS and DHCP. Each VM on a
different VLAN.
But this is XEN not VMWare.
This is paravirtualized setup on a single quadcore Q9950, 12GB machine
and VoiceMail, IVRs and sipXbridge/relay suffer from jitter problems
that are beyond default polycom limits.
Good for trainings/development not good for production unless You have
no intention on anchoring RTP streams on VMs.
No such problems when we use virtual containers from OpenVZ.
Pawel,
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