Thanks for your replies.
System CPU or User CPU?
Well, it's cpu from top. %Cpu0 : 8.3 us, 6.2 sy, 0.0 ni, 84.4 id, 0.0 wa, 0.0 hi, 1.0 si, 0.0 st %Cpu1 : 6.2 us, 5.2 sy, 0.0 ni, 86.5 id, 0.0 wa, 0.0 hi, 2.1 si, 0.0 st PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 5671 root 15 -5 779912 13856 1556 S 14.9 0.7 0:22.73 rtpengine
This says nothing since your guest might be throttled.
You neglected to mention this explicitly, but I guess you are trying to say that rtpproxy uses less during normal operation?
Yes, rtpproxy uses less than rtpengine. Right now, with 300 calls, rtpproxy is using 7% and rtpengine almost 13% of cpu.
If kernel forwarding is not in use, I would strongly suggest to enable it.
I compiled just daemon mode with no kernel module. I think I will try this too, eventually. I have to see how to compile it here.
This is my cfg. Could you check if this is ok?
route[NATMANAGE] { xlog("L_ERR", "NATMANAGE $Ri $rd $du $avp(rtpengine)");
#Just replies if (!is_pure_ip($rd)){ if ( $avp(rtpengine) == "1"){ xlog("L_ERR", "NATMANAGE $rd Not a valid ip - rtpengine active"); rtpengine_manage("replace-origin replace-session-connection ICE=remove"); } exit; }
if (is_ip_rfc1918($Ri)){ if (is_ip_rfc1918($rd)){ xlog("L_ERR", "NATMANAGE Priv -> Priv"); #Not proxying for now $avp(rtpengine) = "1"; rtpengine_manage("direction=priv direction=priv replace-origin replace-session-connection RTP/AVP"); } else{ xlog("L_ERR", "NATMANAGE Priv -> Pub"); $avp(rtpengine) = "1"; #rtpengine_manage("direction=priv direction=pub replace-origin replace-session-connection ICE=remove RTP/AVP"); rtpengine_manage("direction=priv direction=pub replace-origin replace-session-connection ICE=remove"); } } else{ if (is_ip_rfc1918($rd)){ xlog("L_ERR", "NATMANAGE Pub -> Priv"); $avp(rtpengine) = "1"; #rtpengine_manage("direction=pub direction=priv replace-origin replace-session-connection RTP/AVP ICE=remove"); rtpengine_manage("direction=pub direction=priv replace-origin replace-session-connection ICE=remove"); } else{ xlog("L_ERR", "NATMANAGE Pub -> Pub"); $avp(rtpengine) = "1"; #rtpengine_manage("direction=pub direction=pub replace-origin replace-session-connection RTP/AVP ICE=remove"); rtpengine_manage("direction=pub direction=pub replace-origin replace-session-connection ICE=remove"); }
}
return; }
Thanks!
Diego.
2017-05-03 13:01 GMT-03:00 Richard Fuchs rfuchs@sipwise.com:
On 05/03/2017 11:10 AM, Diego Nadares wrote:
Hi guys,
I'm using rtpengine (compiled from source) and I see a lot of difference in cpu usage comparing with rtpproxy. Is this normal?
With 600 calls:
cpu *41.7%* rtpengine
System CPU or User CPU?
If kernel forwarding is not in use, I would strongly suggest to enable it.
Also, running rtpengine (and I would think the same is true for rtpproxy) in a VM is not recommended.
Cheers
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