[Kamailio-Users] Help!! Getting get_hdr_field: out of memory
Krunal Patel
krunal.lists at gmail.com
Thu Jan 8 10:44:58 CET 2009
Hi,
I have captured latest memory dump using kill -SIGUSR1 OPENSER_PID.
Here is the links.
Link1 -- http://pastebin.com/m296598e2
Link2 -- http://pastebin.com/m9963b7c
Link3 -- http://pastebin.com/m7438e72a
As well as I have stopped openser & captured memory dump for the same.
Please find attached shutdown.tar.gz.
Please suggest me if there is any resolution.
Thanks in advance,
Krunal Patel
On Wed, Jan 7, 2009 at 2:31 PM, Daniel-Constantin Mierla
<miconda at gmail.com>wrote:
> Hello,
>
> On 01/07/09 07:26, Krunal Patel wrote:
>
>> Hi,
>>
>> Was the signal SIGHUP or SIGUSR1?
>>
>> *++ The signal was SIGHUP1.*
>>
> SIGHUP is 1, so i am confused whether there was a mistake in typing as
> there should be SIGUSR1.
>
>
>> A cause can be insufficient private memory, as it seems you have a quite
>> big config file, with lot of variables. In this case, the private memory
>> used by config is relevant, considering that private memory per process is
>> 1MB, for runtime is not that much left. Try to recompile openser with 2MB of
>> private memory and see if the situation occurs again.
>>
>> *++ I had increased private memory to 4MB eventhough the situation
>> occurred after 4 days of restarting openser.
>> *
>>
>> *++ Have you find any memory leak in the memory dump?*
>>
> No, that log does not show a leak - there are memory chunks allocated at
> startup not at runtime. Please do again the tests and be sure you follow:
> - send SIGUSR1 to the process that log memory error messages, not to the
> main process or other processes
> - grab that log and send it, then you can stop openser (you will get
> another set of memory dump logs)
>
> Thanks,
> Daniel
>
>
>> Thanks for you support,
>>
>> --
>> Krunal Patel
>>
>>
>> On Wed, Jan 7, 2009 at 4:35 AM, Daniel-Constantin Mierla <
>> miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>>
>> Hello,
>>
>>
>> On 01/01/09 10:42, Krunal Patel wrote:
>>
>> Hi,
>>
>> Here is the memory dump captured using kill -SIGHUP1 OPENSERPID.
>> Please help me out to interpret it.
>>
>> http://pastebin.com/m39a6c204
>> http://pastebin.com/m518f27b7
>>
>> looks like all memory chunks were allocated at start up time.
>>
>> Was the signal SIGHUP or SIGUSR1?
>>
>> A cause can be insufficient private memory, as it seems you have a
>> quite big config file, with lot of variables. In this case, the
>> private memory used by config is relevant, considering that
>> private memory per process is 1MB, for runtime is not that much
>> left. Try to recompile openser with 2MB of private memory and see
>> if the situation occurs again.
>>
>> Cheers,
>> Daniel
>>
>>
>> Thanks
>> Krunal Patel
>>
>>
>>
>> On Wed, Dec 31, 2008 at 6:26 PM, Daniel-Constantin Mierla
>> <miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>> wrote:
>>
>> Hello,
>>
>> there is something wrong in your side the DBG_QM_MALLOG
>> does not
>> show up in the flags. Here is mine:
>>
>> # openser -V
>>
>> version: openser 1.2.3-notls (i386/linux)
>> flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST,
>> SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC,
>> FAST_LOCK-ADAPTIVE_WAIT
>>
>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144,
>> MAX_LISTEN
>> 16, MAX_URI_SIZE 1024, BUF_SIZE 65535
>> poll method support: poll, epoll_lt, epoll_et, sigio_rt,
>> select.
>> svnrevision: 2:5379M
>>
>> After PKG_MALLOC, I have DBG_QM_MALLOC. Double check your
>> Makefile.defs.
>>
>> Daniel
>>
>>
>>
>> On 12/31/08 14:50, Krunal Patel wrote:
>>
>> Hi
>>
>> Here is the output:
>> version: openser 1.2.3-notls (i386/linux)
>> flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE,
>> USE_MCAST, SHM_MEM, SHM_MMAP, PKG_MALLOC,
>> FAST_LOCK-ADAPTIVE_WAIT
>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144,
>> MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535
>> poll method support: poll, epoll_lt, epoll_et,
>> sigio_rt, select.
>> svnrevision: unknown
>> @(#) $Id: main.c 3173 2007-11-20 08:26:35Z bogdan_iancu $
>> main.c compiled on 02:27:47 Dec 24 2008 with gcc 4.0.2
>>
>> Thanks,
>> Krunal Patel
>> On Wed, Dec 31, 2008 at 6:17 PM, Daniel-Constantin Mierla
>> <miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>> wrote:
>>
>> Hello,
>>
>> send the output of "openser -V".
>>
>>
>> Daniel
>>
>>
>> On 12/31/08 14:36, Krunal Patel wrote:
>>
>> Hi
>> Yes I have recompiled/reinstalled openser with
>> -DDBG_QM_MALLOC.
>>
>> Thanks,
>> Krunal Patel
>>
>> On Wed, Dec 31, 2008 at 6:03 PM,
>> Daniel-Constantin Mierla
>> <miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>
>> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>>> wrote:
>>
>> Hello,
>>
>> have you recompiled/reinstalled openser with
>> -DDBG_QM_MALLOC?
>>
>> The log does not show it. There should be
>> messages like:
>>
>> alloc'd from file.c: function(line)
>>
>> Cheers,
>> Daniel
>>
>>
>>
>>
>> On 12/31/08 13:55, Krunal Patel wrote:
>>
>> Hi,
>>
>> I have captured memory dump using kill
>> -SIGUSR1
>> OPENSER-PID.
>> Here is the link for the dump.
>> http://pastebin.com/m1e8fcd01
>>
>> As well as I have stopped openser & captured
>> memory Dump.
>> Here is the link for the same.
>> http://pastebin.com/m2edde70
>>
>> Would you please help me to interpret the
>> logs &
>> find out
>> whether memory leak does exist or not?
>>
>> Thanks in advance!!
>>
>> --
>> Krunal Patel
>>
>>
>> On Sun, Dec 28, 2008 at 3:06 PM,
>> Daniel-Constantin Mierla
>> <miconda at gmail.com
>> <mailto:miconda at gmail.com> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>
>> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>>
>> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>
>> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com> <mailto:miconda at gmail.com
>> <mailto:miconda at gmail.com>>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>
>> <mailto:miconda at gmail.com <mailto:miconda at gmail.com>>>>>> wrote:
>>
>> Hello,
>>
>>
>> On 12/23/08 16:20, Krunal Patel wrote:
>>
>> Hi,
>>
>> I am using openser 1.2.3.
>>
>> 1.2.3 is rather old. Can you update to a
>> newer version?
>> kamailio
>> 1.4.3 for example...
>>
>> I have increased PKG_MEM_POOL_SIZE
>> to 4MB.
>> Openser worked properly for 4 days
>> since last
>> restart.
>> I found get_hdr_field: out of
>> memory for all
>> messages.
>>
>> This might be a side effect, the leak
>> can be in
>> other parts.
>> Please follow the guidelines described
>> here:
>>
>> http://www.kamailio.org/dokuwiki/doku.php/troubleshooting:memory
>>
>> Grab the log messages and put them
>> somewhere to
>> download,
>> if they
>> are too big. The log will help to identify
>> where the
>> issue is.
>>
>> Note that out of memory messages can occur
>> due to heavy
>> traffic,
>> with no leak there -- case when increasing
>> the private
>> memory size
>> is the solution.
>>
>> Happy holidays!
>> Daniel
>>
>>
>> I did openser restart & the issue is
>> fixed now.
>>
>> Is anybody there who have faced
>> the same
>> issue?
>>
>> Thanks in advance!!
>>
>> --
>> Krunal patel
>>
>>
>> ------------------------------------------------------------------------
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>>>>
>>
>>
>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>> --
>> Daniel-Constantin
>> Mierla
>> http://www.asipto.com
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>
>> <mailto:Users at lists.kamailio.org
>> <mailto:Users at lists.kamailio.org>>>>
>>
>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>> -- Daniel-Constantin
>> Mierla
>> http://www.asipto.com
>>
>>
>>
>> -- Daniel-Constantin Mierla
>> http://www.asipto.com
>>
>>
>>
>> -- Daniel-Constantin Mierla
>> http://www.asipto.com
>>
>>
>>
>> -- Daniel-Constantin Mierla
>> http://www.asipto.com
>>
>>
>>
> --
> Daniel-Constantin Mierla
> http://www.asipto.com
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20090108/370770c9/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: shutdown.tar.gz
Type: application/x-gzip
Size: 478142 bytes
Desc: not available
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20090108/370770c9/attachment.bin>
More information about the sr-users
mailing list