Julian, how much private and shared memory are you using and how many process you have?
Again, note that openser is not dynamically getting memory from OS at runtime - all memory that is used by openser is requested from OS at startup. Regards, Bogdan Julian Yap wrote: > Bogdan, > > I'll need to check out the shmem statistics. > > I mean, this is the memory output for the OpenSER processes having run > for about 24 hours. Does it look right?: > # ps -C openser -o vsz,rss > VSZ RSS > 234124 12636 > 369940 159392 > 369940 158840 > 369940 158860 > 370340 159220 > 369804 158696 > 370068 158932 > 370204 159048 > 370464 159344 > 234124 20904 > 234124 9484 > 234128 7952 > 234124 7948 > 234124 7880 > 234124 7880 > 234124 7880 > 234124 7880 > 234124 7880 > 234124 7880 > 234124 7880 > 234124 8332 > > Here are the modules I'm using. Not sure if any have a dependency on libxml: > loadmodule "mysql.so" > loadmodule "sl.so" > loadmodule "tm.so" > loadmodule "usrloc.so" > loadmodule "auth.so" > loadmodule "auth_db.so" > loadmodule "maxfwd.so" > loadmodule "mi_fifo.so" > loadmodule "nathelper.so" > loadmodule "perl.so" > loadmodule "registrar.so" > loadmodule "rr.so" > loadmodule "textops.so" > loadmodule "uri.so" > > > Thanks, > Julian > > On Wed, May 7, 2008 at 5:22 AM, Bogdan-Andrei Iancu > <[EMAIL PROTECTED]> wrote: > >> Hi Julian, >> >> Have you tried to use the the shmem statistics to monitor the usage of SHM >> memory? >> >> Both for PKG and SHM memory, openser allocs at startup the whole memory >> (depending of how much you configured). Any leak will not be vizible for any >> external tools. >> >> Also, are you using any module that have dependency of libxml library? >> >> The dump you posted shows more or less nothing more than init phase - >> before sending the signal, be sure you select a worker process (use fifo >> command "ps" to get the list and types of processes). >> >> Regards, >> Bogdan >> >> Julian Yap wrote: >> >> >>> >>> On Mon, May 5, 2008 at 10:25 PM, Henning Westerholt >>> <[EMAIL PROTECTED]> wrote: >>> >>> >>> >>>> On Saturday 03 May 2008, Julian Yap wrote: >>>> > I'm currently running OpenSER 1.3.1. >>>> > >>>> > It seems to slowly leaks memory. >>>> > >>>> > I've recompiled it as per for debug support in the memory manager: >>>> > http://www.openser.org/dokuwiki/doku.php/troubleshooting:memory >>>> > >>>> > Here is the memory manager dump of the memory status: >>>> > http://julianyap.com/download/openser1.3.1_memory_dump20080502.txt >>>> > >>>> > Any suggestions would be very welcome. >>>> >>>> Hi Julian, >>>> >>>> can you give a little more details about your problem? Why do you think >>>> >> it >> >>>> leaks memory? Do you get memory allocation errors in the logs? >>>> >>>> Cheers, >>>> >>>> Henning >>>> >>>> >>>> >>> Henning, >>> >>> I don't get any memory allocation errors. >>> >>> I've recently updated to OpenSER 1.3 branch SVN r4107 but the 'leak' >>> still remains. >>> >>> On a 4GB box, free memory just seems to deplete. >>> >>> I have a cron job which restarts OpenSER every night but it seems like >>> not all the memory is free'd up. Eventually the box needs to be >>> rebooted. In the past, running out of memory has led to oom-killer >>> killing OpenSER. >>> >>> For example, I have this cron job: >>> */5 * * * * root echo "`date` `free | grep 'buffers/cache'`" >> >>> /var/log/free_memory.log >>> >>> Memory just depletes. Here's where OpenSER was restarted around midnight: >>> Sun May 4 23:10:01 HST 2008 -/+ buffers/cache: 2014972 2095204 >>> Sun May 4 23:15:01 HST 2008 -/+ buffers/cache: 2027184 2082992 >>> Sun May 4 23:20:01 HST 2008 -/+ buffers/cache: 2027604 2082572 >>> Sun May 4 23:25:01 HST 2008 -/+ buffers/cache: 2038064 2072112 >>> Sun May 4 23:30:01 HST 2008 -/+ buffers/cache: 2037868 2072308 >>> Sun May 4 23:35:01 HST 2008 -/+ buffers/cache: 2053184 2056992 >>> Sun May 4 23:40:01 HST 2008 -/+ buffers/cache: 2055216 2054960 >>> Sun May 4 23:45:01 HST 2008 -/+ buffers/cache: 2075612 2034564 >>> Sun May 4 23:50:01 HST 2008 -/+ buffers/cache: 2103232 2006944 >>> Sun May 4 23:55:01 HST 2008 -/+ buffers/cache: 2114384 1995792 >>> Mon May 5 00:00:01 HST 2008 -/+ buffers/cache: 2117320 1992856 >>> Mon May 5 00:05:01 HST 2008 -/+ buffers/cache: 860304 3249872 >>> Mon May 5 00:10:01 HST 2008 -/+ buffers/cache: 861208 3248968 >>> Mon May 5 00:15:01 HST 2008 -/+ buffers/cache: 868968 3241208 >>> >>> Here's where I just restarted OpenSER: >>> Mon May 5 23:30:01 HST 2008 -/+ buffers/cache: 2041740 2068436 >>> Mon May 5 23:35:01 HST 2008 -/+ buffers/cache: 2049572 2060604 >>> Mon May 5 23:40:01 HST 2008 -/+ buffers/cache: 2054856 2055320 >>> Mon May 5 23:45:01 HST 2008 -/+ buffers/cache: 2065316 2044860 >>> Mon May 5 23:50:01 HST 2008 -/+ buffers/cache: 2062248 2047928 >>> Mon May 5 23:55:01 HST 2008 -/+ buffers/cache: 2076148 2034028 >>> Tue May 6 00:00:01 HST 2008 -/+ buffers/cache: 2087256 2022920 >>> Tue May 6 00:05:01 HST 2008 -/+ buffers/cache: 2091300 2018876 >>> Tue May 6 00:10:01 HST 2008 -/+ buffers/cache: 2093244 2016932 >>> Tue May 6 00:15:01 HST 2008 -/+ buffers/cache: 1382632 2727544 >>> >>> Thanks, >>> Julian >>> >>> _______________________________________________ >>> Devel mailing list >>> [EMAIL PROTECTED] >>> http://lists.openser.org/cgi-bin/mailman/listinfo/devel >>> >>> >>> >>> >> > > _______________________________________________ Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
