Hi Daniel,
When I send SIGUSR1 to a worker process nothing is logged. Any ideas there?
The following is the output of "sercmd pkg.stats".
{
entry: 0
pid: 14570
rank: 0
used: 191100
free: 3731504
real_used: 462800
}
{
entry: 1
pid: 14571
rank: 1
used: 202656
free: 3714236
real_used: 480068
}
{
entry: 2
pid: 14572
rank: 2
used: 202720
free: 3714220
real_used: 480084
}
{
entry: 3
pid: 14573
rank: 3
used: 202664
free: 3714324
real_used: 479980
}
{
entry: 4
pid: 14574
rank: 4
used: 202744
free: 3714100
real_used: 480204
}
{
entry: 5
pid: 14575
rank: 5
used: 201908
free: 3715176
real_used: 479128
}
{
entry: 6
pid: 14576
rank: 6
used: 202572
free: 3714368
real_used: 479936
}
{
entry: 7
pid: 14577
rank: 7
used: 202740
free: 3714488
real_used: 479816
}
{
entry: 8
pid: 14578
rank: 8
used: 199760
free: 3717084
real_used: 477220
}
{
entry: 9
pid: 14579
rank: 9
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 10
pid: 14580
rank: 10
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 11
pid: 14581
rank: 11
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 12
pid: 14582
rank: 12
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 13
pid: 14583
rank: 13
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 14
pid: 14584
rank: 14
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 15
pid: 14585
rank: 15
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 16
pid: 14586
rank: 16
used: 199440
free: 3722828
real_used: 471476
}
{
entry: 17
pid: 14587
rank: -1
used: 199400
free: 3722868
real_used: 471436
}
{
entry: 18
pid: 14588
rank: -1
used: 2105844
free: 3722868
real_used: 2337944
}
{
entry: 19
pid: 14589
rank: -2
used: 198552
free: 3723236
real_used: 471068
}
{
entry: 20
pid: 0
rank: 0
used: 209756
free: 3712368
real_used: 481936
}
{
entry: 21
pid: 14591
rank: -4
used: 253660
free: 3668704
real_used: 525600
}
On 1 October 2013 22:45, Daniel-Constantin Mierla <mico...@gmail.com> wrote:
> Hello,
>
> send SIGUSR1 to one of the worker processes (e.g., UDP listener). The main
> process of kamailio doesn't process SIP messages, so it is not exposed to
> leaks.
>
> You can used 'kamcmd pkg.stats" to see statistics about usage of pkg per
> each process (older versions have sercmd).
>
> 'kamctl ps' gives the list of processes.
>
> Cheers,
> Daniel
>
>
> On 10/1/13 2:35 PM, David Cunningham wrote:
>
> 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 <mico...@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://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
>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/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
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