Re: [Kamailio-Users] Help!! Getting get_hdr_field: out of memory

Hi, Was the signal SIGHUP or SIGUSR1? *++ The signal was SIGHUP1.*

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?*

Thanks for you support, -- Krunal Patel On Wed, Jan 7, 2009 at 4:35 AM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com <mailto:miconda@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 &lt;miconda(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@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 &lt;miconda(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@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 &lt;miconda(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@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 &lt;miconda(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>>>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto:miconda@gmail.com <mailto:miconda@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(a)lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>>>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla http://www.asipto.com ------------------------------------------------------------------------ _______________________________________________ Users mailing list Users(a)lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@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