[OpenSIPS-Devel] [ opensips-Bugs-3611677 ] Offiline RTP Proxy causes system freeze

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Bugs item #3611677, was opened at 2013-04-23 14:10
Message generated for change (Tracker Item Submitted) made by digipigeon
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Category: modules
Group: 1.9.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Digipigeon (digipigeon)
Assigned to: Nobody/Anonymous (nobody)
Summary: Offiline RTP Proxy causes system freeze

Initial Comment:
I have a setup running multiple RTP Proxy instances, when multiple rtp proxies fail, CPU utilisation approaches 100%, this does not usually happen with 1 or 2 failures, but when 4+ fail (this can even be 4 instances on an 8 core/instance machine), the issues arrise.

The severity of this event happening has caused the system to stop responding for short periods, observations notice intermittent periods of no logging information and substantial packet drops (due to high CPU usage).

Once RTP Proxy instances that have failed come back online, CPU utilisation drops right down and everything functions as expected.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3611677&group_id=232389