[asterisk-dev] iax2-parser.c - Memory
edantie at gmail.com
Fri Jul 25 09:24:50 CDT 2008
On Fri, 2008-07-25 at 07:06 -0500, Russell Bryant wrote:
> Eric Dantie wrote:
> > I'm using asterisk-18.104.22.168 in production and more or less after a week
> > of intensive use (more or less 200.000 calls) the system stop working
> > because of lack of memory.
> > After investigating the possibles causes, I found that the problem is in
> > channel/iax_parser.c. If compiled with MALLOC_DEBUG, memory show summary
> > is showing more and more memory used. The code looks good.
> > Solution found:
> > - Compiling with LOW_MEMORY so that unused blocks are really freed.
> > Problem compiling with LOW_MEMORY: if asterisk is using dundi, then
> > asterisk crash (http://bugs.digium.com/view.php?id=13154)
> > Hope that help someone with same problems.
> Some amount of memory consumption in that code is expected, as it tries
> to maintain a cache of unused frames for optimization purposes. How
> much memory is it consuming when it becomes a problem for you?
The cache is growing till more or less 3GB of RAM, and then start to
complain for the lack of memory (the server has only 4GB of RAM, 32
I think it goes out of normal use of memory for an only max 120
simultaneous calls (2 E1).
More information about the asterisk-dev