[asterisk-bugs] [Asterisk 0015768]: SIP qualify goes out of control and kills links
Asterisk Bug Tracker
noreply at bugs.digium.com
Tue Aug 25 08:28:09 CDT 2009
A NOTE has been added to this issue.
======================================================================
https://issues.asterisk.org/view.php?id=15768
======================================================================
Reported By: bluefox
Assigned To:
======================================================================
Project: Asterisk
Issue ID: 15768
Category: Channels/chan_sip/General
Reproducibility: always
Severity: major
Priority: normal
Status: new
Asterisk Version: 1.4.26.1
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
======================================================================
Date Submitted: 2009-08-24 09:50 CDT
Last Modified: 2009-08-25 08:28 CDT
======================================================================
Summary: SIP qualify goes out of control and kills links
Description:
Situation:
- about 1200 SIP peers in realtime (onloy 5 in sip.conf)
- Most of those 1200 are configured with qualify=yes
- Servers, which is normal at 2.5Mpbs usage, suddently spikes to 6-10Mpbs
outgoing.
======================================================================
----------------------------------------------------------------------
(0109583) bluefox (reporter) - 2009-08-25 08:28
https://issues.asterisk.org/view.php?id=15768#c109583
----------------------------------------------------------------------
No, I can tell you from MRTG that it is network related, but what seems to
happen is that Asterisk floods the end-user network (let's say he's got a
9000Mbits link) to the point where his phones are indeed unreachable,
because of Asterisk.
I could increase the timer, but the point of using qualify is to know when
to stop trying to send calls to a peer. 200ms is what I use.
Issue History
Date Modified Username Field Change
======================================================================
2009-08-25 08:28 bluefox Note Added: 0109583
======================================================================
More information about the asterisk-bugs
mailing list