1 May
2013
1 May
'13
2:44 p.m.
Hello,
I understand that machines processing RTP are recommended to be physical machines. Does
the same apply for machines just proxy'ing RTP?
Also, after how many RTP session would you start noticing issues with RTP when using
rtpproxy on a virtual VMware machine?
Regard,
Grant
1 May
1 May
2:54 p.m.
On 05/01/2013 07:44 AM, Grant Bagdasarian wrote:
Hello,
I understand that machines processing RTP are recommended to be physical
machines. Does the same apply for machines just proxy’ing RTP?
Also, after how many RTP session would you start noticing issues with
RTP when using rtpproxy on a virtual VMware machine?
There is no firm answer to that, but there seems to be widespread
consensus that something like 'rtpproxy', especially being a user space
process, benefits from access to native hardware, versus the jittery and
unreliable intermediated I/O scheduling and contention inside a VM
environment.
-- Alex
--
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
United States
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
3:46 p.m.
Thanks
-----Original Message-----
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Alex Balashov
Sent: Wednesday, May 1, 2013 1:55 PM
To: sr-users(a)lists.sip-router.org
Subject: Re: [SR-Users] rtpproxy virtual or physical machine
On 05/01/2013 07:44 AM, Grant Bagdasarian wrote:
Hello,
I understand that machines processing RTP are recommended to be
physical machines. Does the same apply for machines just proxy'ing RTP?
Also, after how many RTP session would you start noticing issues with
RTP when using rtpproxy on a virtual VMware machine?
There is no firm answer to that, but there seems to be widespread consensus that something
like 'rtpproxy', especially being a user space process, benefits from access to
native hardware, versus the jittery and unreliable intermediated I/O scheduling and
contention inside a VM environment.
-- Alex
--
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
United States
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
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2 comments
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participants (2)
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Alex Balashov -
Grant Bagdasarian