[Kamailio-Users] Help!! Getting get_hdr_field: out of memory
Daniel-Constantin Mierla
miconda at gmail.com
Wed Jan 7 00:05:34 CET 2009
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>> 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>>> 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>>>> 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>>>>> 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
>
>
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> -- Daniel-Constantin
> Mierla
> http://www.asipto.com
>
>
>
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> -- 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
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