Dear Daniel,

Thank you for your answer. I find the case that memleak happen after only this case: prepaid call sip-gsm timeout when enable cnxcc, other case memleak does not happen.

Test scenario:

1. A calls B

2. A is playing ringback tone and B is playing ringing tone

3. Ethernet from Kamailio to Media Gateway Controller is disconnected internet

4. A end call, B end call

5. After about >30 second, Kamailio has internet

--> All transaction in tm module after this time is not freed

kamailio config:

#!define FLT_DLGTRACK 4

modparam("dialog", "dlg_flag", FLT_DLGTRACK)

modparam("dialog", "timeout_avp", "$avp(i:10)")

modparam("dialog", "hash_size", 2048)

modparam("dialog", "default_timeout", 21600)

modparam("dialog", "detect_spirals", 1)

modparam("dialog", "db_url", DBURL)

modparam("dialog", "db_mode", 1)

modparam("dialog", "send_bye", 1)

modparam("dialog", "wait_ack", 1)

modparam("dialog", "dlg_extra_hdrs", "Reason: Credit exhausted\r\n")

modparam("dialog", "dlg_match_mode", 1)

#!ifdef WITH_DIALOG

setflag(FLT_DLGTRACK); # Track this dialog

#!endif

If I used dlg_manage() instead of setflag(FLT_DLGTRACK), memleak does not happen, but the dialog_terminated_callback of cnxcc module is not called when terminate call.

After test, I used kamcmd tm.stats and the result: Current and waiting transaction increase, freed transaction do not increase

[root@kamailio]# kamcmd tm.stats

{

current: 15

waiting: 15

total: 26

total_local: 0

replied_locally: 22

6xx: 0

5xx: 0

4xx: 5

3xx: 0

2xx: 21

created: 26

freed: 11

delayed_free: 0

}

I capture message and see:

- With case enable cnxcc: After about 120 seconds (fr_inv_timer timeout) Kamailio sends CANCEL message to callee and 408 message only one time to caller

- With other case (not enable cnxcc), after about 120 seconds, Kamailio sends CANCEL message to callee and send 408 message 3 times (retransmission). After that, tm trigger wt_timer (5 seconds) and free the transaction.

Could you help me to resolve this problem?

Thank you so much!

On Wed, May 6, 2015 at 5:49 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

there is no indication yet where is the leak, so you have to upgrade core and all modules you are using.

If you configured with 4GB of memory, then there is a leak. You say you have your own customized modules, you should investigate your changes first to see if there are leaks.

There are some notes on how to compile with memory debugger and troubleshoot leaks at:

- http://kamailio.org/wiki/tutorials/troubleshooting/memory

Cheers,
Daniel
On 06/05/15 10:40, Bui Minh Yen wrote:
Hello Daniel,

Thank you so much for your answer

I want to ask you something before upgrade kamailio, currently we are config shared memory size is 4GB, and normal kamailio only use 12-14 MB. We are changed some module for our purpose like using cnxcc (using for prepaid) and alias_db module for call forwarding feature. Like you said we should upgrade to kamailio-4.1.8, so we have to upgrade all modules and core or only some modules which related to this error? If only some modules, could you tell me what modules?

Thanks so much for your help!
On Wed, May 6, 2015 at 2:34 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,

upgrade to kamailio 4.1.8, because there are fixes since 4.1.5. Same config and database structure are used in all 4.1.x releases, therefore you just need to deploy the new version and restart.

Also, be sure you have allocated sufficient shared memory (-m command line parameter), by default is 32MB, once that is filled, kamailio throws out of memory errors.

Cheers,
Daniel

On 06/05/15 04:27, Bui Minh Yen wrote:
Hi everyone,

I am using Kamailio-4.1.5. Sometime kamailio was crash because memory leak.

Log when out of mem

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: tm [t_lookup.c:1472]: t_newtran(): ERROR: t_newtran: new_t failed

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: tm [t_lookup.c:1332]: new_t(): ERROR: new_t: out of mem:

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: tm [t_lookup.c:1472]: t_newtran(): ERROR: t_newtran: new_t failed

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: usrloc [ucontact.c:103]: new_ucontact(): no more shm memory

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: usrloc [urecord.c:155]: mem_insert_ucontact(): failed to create new contact

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: usrloc [urecord.c:547]: insert_ucontact(): failed to insert contact

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: registrar [save.c:708]: update_contacts(): failed to insert contact

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: tm [t_lookup.c:1332]: new_t(): ERROR: new_t: out of mem:

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: tm [t_lookup.c:1472]: t_newtran(): ERROR: t_newtran: new_t failed

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: usrloc [ucontact.c:103]: new_ucontact(): no more shm memory

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: usrloc [urecord.c:155]: mem_insert_ucontact(): failed to create new contact

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: usrloc [urecord.c:547]: insert_ucontact(): failed to insert contact

May 2 09:49:00 vnpsip01 /usr/local/sbin/kamailio[30821]: ERROR: registrar [save.c:521]: insert_contacts(): failed to insert contact

Log when kamailio was crash

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30818]: ALERT: <core> [main.c:775]: handle_sigs(): child process 30821 exited by a signal 11

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30818]: ALERT: <core> [main.c:778]: handle_sigs(): core was not generated

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30818]: INFO: <core> [main.c:790]: handle_sigs(): INFO: terminating due to SIGCHLD

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: (0x7f6af5968010):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: heap size= 749731840

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: used= 1110960, used+overhead=1663384, free=748068456

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: max used (+overhead)= 1825240

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: dumping all alloc'ed. fragments:

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 0. N address=0x7f6af599d528 frag=0x7f6af599d4f8 size=1024 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 1. N address=0x7f6af599d988 frag=0x7f6af599d958 size=256 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30828]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 2. N address=0x7f6af599dae8 frag=0x7f6af599dab8 size=176 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: counters.c: cnt_hash_add(339)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 3. N address=0x7f6af599dbf8 frag=0x7f6af599dbc8 size=240 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: counters.c: cnt_hash_add(339)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 4. N address=0x7f6af599dd48 frag=0x7f6af599dd18 size=128 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: counters.c: init_counters(129)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 5. N address=0x7f6af599de28 frag=0x7f6af599ddf8 size=16 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: modparam.c: set_mod_param_regex(124)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 6. N address=0x7f6af599de98 frag=0x7f6af599de68 size=128 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 7. N address=0x7f6af599df78 frag=0x7f6af599df48 size=48 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: route.c: route_add(159)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 8. N address=0x7f6af599e008 frag=0x7f6af599dfd8 size=16 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: route.c: init_rlist(181)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 9. N address=0x7f6af599e078 frag=0x7f6af599e048 size=128 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 10. N address=0x7f6af599e158 frag=0x7f6af599e128 size=48 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: route.c: route_add(159)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 11. N address=0x7f6af599e1e8 frag=0x7f6af599e1b8 size=16 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: route.c: init_rlist(181)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 12. N address=0x7f6af599e258 frag=0x7f6af599e228 size=128 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 13. N address=0x7f6af599e338 frag=0x7f6af599e308 size=48 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: route.c: route_add(159)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 14. N address=0x7f6af599e3c8 frag=0x7f6af599e398 size=16 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: route.c: init_rlist(181)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 15. N address=0x7f6af599e438 frag=0x7f6af599e408 size=128 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: (0x7f6af5968010):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: heap size= 749731840

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: used= 1110768, used+overhead=1663192, free=748068648

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: max used (+overhead)= 1825240

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: dumping all alloc'ed. fragments:

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: 0. N address=0x7f6af599d528 frag=0x7f6af599d4f8 size=1024 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: 1. N address=0x7f6af599d988 frag=0x7f6af599d958 size=256 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30833]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30827]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30828]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: (0x7f6af5968010):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: heap size= 749731840

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: used= 1110768, used+overhead=1663192, free=748068648

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: max used (+overhead)= 1825240

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: dumping all alloc'ed. fragments:

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30828]: NOTICE: qm_status: (0x7f6af5968010):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: 0. N address=0x7f6af599d528 frag=0x7f6af599d4f8 size=1024 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: (0x7f6af5968010):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: heap size= 749731840

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: used= 1110768, used+overhead=1663192, free=748068648

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: max used (+overhead)= 1825240

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: dumping all alloc'ed. fragments:

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: 0. N address=0x7f6af599d528 frag=0x7f6af599d4f8 size=1024 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: 1. N address=0x7f6af599d988 frag=0x7f6af599d958 size=256 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: alloc'd from <core>: str_hash.h: str_hash_alloc(69)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30834]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: 2. N address=0x7f6af599dae8 frag=0x7f6af599dab8 size=176 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30830]: NOTICE: qm_status: alloc'd from <core>: counters.c: cnt_hash_add(339)

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: start check=f0f0f0f0, end check= c0c0c0c0, abcdefed

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30832]: NOTICE: qm_status: 1. N address=0x7f6af599d988 frag=0x7f6af599d958 size=256 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30834]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30823]: NOTICE: qm_status: 16. N address=0x7f6af599e518 frag=0x7f6af599e4e8 size=48 used=1

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30834]: NOTICE: qm_status: (0x7f6af5968010):

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30822]: INFO: <core> [main.c:841]: sig_usr(): INFO: signal 15 received

May 2 10:50:41 vnpsip01 /usr/local/sbin/kamailio[30822]: NOTICE: <core> [main.c:852]: sig_usr(): Memory status (pkg):

Could you help me to fix this problem!

Thanks so much!

--

---------------------------

Bui Thi Minh Yen
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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, May 27-29, 2015 Berlin, Germany - http://www.kamailioworld.com
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Bui Thi Minh Yen
-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com

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Bui Thi Minh Yen

SSDC, VNPT Technology

124 Hoang Quoc Viet | Mobile: (+84) 973110551 | Skype: minhyenbt