[asterisk-bugs] [Asterisk 0016507]: heavy CPU usage when using iax channel
Asterisk Bug Tracker
noreply at bugs.digium.com
Wed Feb 17 02:17:08 CST 2010
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=16507
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Reported By: marcelloceschia
Assigned To:
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Project: Asterisk
Issue ID: 16507
Category: Channels/chan_iax2
Reproducibility: always
Severity: major
Priority: normal
Status: feedback
Asterisk Version: 1.6.2.0
JIRA: SWP-833
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2009-12-23 04:58 CST
Last Modified: 2010-02-17 02:17 CST
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Summary: heavy CPU usage when using iax channel
Description:
When making a call using iax channel, i have a high cpu usage
https://issues.asterisk.org/view.php?id=18#c97%
This does not only happens while transcoding audio, also with the same
codecs on both sides.
after a short time, i get the following cli output:
[Dec 23 11:45:29] WARNING[12300]: channel.c:1045 __ast_queue_frame:
Exceptionally long voice queue length queuing to IAX2/diax-6892
Calling sip2sip has a cpu usage about 1.5% per call
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Relationships ID Summary
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duplicate of 0015609 [patch] WARNING[23025]: channel.c:952 _...
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(0118141) marcelloceschia (reporter) - 2010-02-17 02:17
https://issues.asterisk.org/view.php?id=16507#c118141
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ok, i checked out Asterisk SVN-branch-1.6.2-r246989 and build it with:
DEBUG_THREADS
STATIC_BUILD
LOADABLE_MODULES
DEBUG_FD_LEAKS
DEBUG_CHANNEL_LOCKS
MALLOC_DEBUG
the behavior is the same as bevore; cpu load about 98% and warnings with
"Exceptionally long voice queue length queuing"
Issue History
Date Modified Username Field Change
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2010-02-17 02:17 marcelloceschiaNote Added: 0118141
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