[asterisk-bugs] [Asterisk 0011386]: Asterisk 1.4.14 and load average.

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11386 
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Reported By:                flujan
Assigned To:                Corydon76
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Project:                    Asterisk
Issue ID:                   11386
Category:                   Core-General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           1.4.14  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             11-27-2007 08:11 CST
Last Modified:              01-03-2008 15:27 CST
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Summary:                    Asterisk 1.4.14 and load average.
Description: 
Asterisk starts do use 500% of CPU and incresease the load average of the
machine to 61. Generating also a core dump.


Bt output and valgrind.txt.


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---------------------------------------------------------------------- 
 ozmundim - 01-03-08 15:27  
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All previews modules were deleted from /usr/lib/asterisk/modules prior
compilation.

Compilation done with DEBUG_THREADS and LOADABLE_MODULES only (all other
options were unchecked).

Asterisk 1.4.6.2 with patches applied. Box has a Sangoma A108 with no
Hardware Echo Cancelation.

After reaching 74 concurrent calls, load jumped to 6+ and calls started to
drop. Attached you'll see 'core show locks' during process.

I also issued 'show channels' so you guys can see that after load comes
down, no more calls can be placed through that box. I had to 'stop now' and
start Asterisk. 

Issue History 
Date Modified   Username       Field                    Change               
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01-03-08 15:27  ozmundim       Note Added: 0076264                          
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