[Freeswitch-users] Freeswitch High Memory Consumption

[Dragos Oancea]

When it comes to memory leaks you need to use ASAN (or valgrind).

apt-get install libasan5
cd freeswitch
./configure --enable-address-sanitizer --enable-pool-sanitizer && make
install
export LD_PRELOAD=/usr/lib/gcc/x86_64-linux-gnu/8/libasan.so
export ASAN_OPTIONS=verbosity=1
/usr/local/freeswitch/bin/freeswitch -nf -vg -core

Run some call scenarios you suspect lead to mem leaks and then shut down
FS, you'll see the ASAN output at shutdown.

On Mon, Feb 8, 2021 at 10:54 PM <edson at inoutglobal.xyz> wrote:

> Dears,
>
>
>
> Is it possible to find out what Freeswitch’s  task leads operation system
>  run out of memory?
>
> It causes OS to start OOM Killer.
>
>
>
> 1-This is a backtrace Log output.
>
> https://pastebin.com/SLEPh4p2
>
>
>
>
>
> 2-dmesg output showing OOM killer in action.
>
>
>
> [1385455.947689] Out of memory: Kill process 21698 (freeswitch) score 834
> or sacrifice child
>
> [1385455.956673] Killed process 21698 (freeswitch) total-vm:12718944kB,
> anon-rss:8202856kB, file-rss:0kB, shmem-rss:0kB
>
>
>
> Regards,
>
>
>
> Edson
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