Re: [SR-Users] Memory leak in 3.3.4

Hi Daniel, What I copied and pasted is all that's listed when I do a kill -SIGUSR1 on the Kamailio master process. How do I get fuller logs? Thanks for your help. On 1 October 2013 21:57, Daniel-Constantin Mierla &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: Hello, you gave only the first part of memory log output. The chunks listed there are from startup, thus not part of a leak, because they are not allocated again at runtime. Can you give the full logs with messages from qm_status? The leaks are typically listed towards the end of those messages. Yesterday someone else reported a potential leak when using perl module, so it might be something else there. I found one, which is related to an error case, but perhaps you don't get that, otherwise you will notice the error message. Cheers, Daniel On 10/1/13 12:03 PM, David Cunningham wrote: Hello, Following up on this after a long break. It seems we are still having a memory leak. We've added the memory debugging options as per the documentation with the following output. I'm not sure how to read it though - can anyone help? Thank you. Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: <core> [main.c:754]: Memory status (pkg): Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: (0x4019b008): Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: heap size= 4194304 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: used= 191100, used+overhead=462800, free=3731504 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: max used (+overhead)= 480224 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: dumping all alloc'ed. fragments: Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 0. N address=0x401cf414 frag=0x401cf3fc size=512 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 1. N address=0x401cf644 frag=0x401cf62c size=128 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 2. N address=0x401cf6f4 frag=0x401cf6dc size=256 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: counters.c: cnt_hash_add(331) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 3. N address=0x401cf824 frag=0x401cf80c size=64 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: counters.c: init_counters(121) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 4. N address=0x401cf894 frag=0x401cf87c size=8 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: route.c: init_rlist(180) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 5. N address=0x401cf8cc frag=0x401cf8b4 size=64 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 6. N address=0x401cf93c frag=0x401cf924 size=24 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: route.c: route_add(159) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 7. N address=0x401cf984 frag=0x401cf96c size=8 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: route.c: init_rlist(180) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 8. N address=0x401cf9bc frag=0x401cf9a4 size=64 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 9. N address=0x401cfa2c frag=0x401cfa14 size=24 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: route.c: route_add(159) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 10. N address=0x401cfa74 frag=0x401cfa5c size=8 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: db_id.c: dupl_string(50) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 11. N address=0x401cfaac frag=0x401cfa94 size=64 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 12. N address=0x401cfb1c frag=0x401cfb04 size=24 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: route.c: route_add(159) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 13. N address=0x401cfb64 frag=0x401cfb4c size=8 used=1 Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: alloc'd from <core>: route.c: init_rlist(180) Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed Oct 1 05:58:48 sip0-test /sbin/kamailio[14570]: NOTICE: qm_status: 14. N address=0x401cfb9c frag=0x401cfb84 size=64 used=1 -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Nov 25-28; Miami, Nov 18-20, 2013 - more details about Kamailio trainings at http://www.asipto.com - -- David Cunningham, Voisonics http://voisonics.com/ USA: +1 213 221 1092 UK: +44 (0) 20 3298 1642 Australia: +61 (0) 2 8063 9019