Hello, mayamatakeshi wrote: > > On Fri, Sep 26, 2008 at 6:24 PM, mayamatakeshi > <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: > > > On Tue, Sep 23, 2008 at 6:00 PM, Daniel-Constantin Mierla > <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: > > Hello, > > > On 09/23/08 10:31, mayamatakeshi wrote: > > Hello, > we have openser 1.3.3 running in production (current rev.: > 4943). > For 3 times in 50 days we had to restart openser to > correct pkg memory problem. > > openser 1.3.3 was released 3 weeks ago, so I guess you were > running previous version before, but it happened again since > you upgraded to 1.3.3, right? > > > After some time logging messages like this: > /openser.log:Aug 19 10:39:18 ipx022 > /usr/local/sbin/openser[16991]: > ERROR:core:new_credentials: no pkg memory left, > openser will eventually run out of pkg memory and refuse > all subsequent requests. > > We are trying to recreate this in our lab so that we can > follow memory troubleshooting instructions at > http://kamailio.net/dokuwiki/doku.php/troubleshooting:memory, > but so far we were unable to do it even when generating > millions of calls and registration transactions (we are > using SIPp to generate normal call flows and even abnormal > call flows detected when reading openser.log, like > 'invalid cseq for aor', malformed SIP messages etc). > > We can spot memory leaks even the "out of memory" message is > not printed. Just archive the logs (the most important is the > shut down time) and made them available for download so they > can be investigated. > > There could be two reasons: > - there is memory leak but happens in some cases that you > don't reproduce in lab, but they are in the production environment > - you get memory fragmentation > > Let's see first the debug messages... > > > Hello, > here are the link for openser.log and cfg files: > http://www.yousendit.com/download/bVlEV0o4R3NoeWJIRGc9PQ > > After compilation with debug flags for memory manager, I left > openser running in production for 24 hours. Then, I moved all > traffic to another host and waited for more than 30 minutes before > stopping openser. > In the openser.cfg, I set debug=2. If you need, I can run it again > with a higher value (but I hope it doesn't have to be too high, > due to overhead concerns). > > > Sorry, I forgot to tell one thing: the last revision that showed this > problem was 4809, so we reverted back to that revision before > performing the above. to understand that you couldn't reproduce with latest svn version? So you had to get a previous version?
Cheers, Daniel -- Daniel-Constantin Mierla http://www.asipto.com _______________________________________________ Users mailing list [email protected] http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
