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

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Krunal Patel

23 Dec 2008 23 Dec '08

4:20 p.m.

Hi, I am using openser 1.2.3. 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. 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

28 Dec 28 Dec

11:36 a.m.

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 http://lists.kamailio.org/cgi-bin/mailman/listinfo/users

-- Daniel-Constantin Mierla http://www.asipto.com

Reply

Krunal Patel

31 Dec 31 Dec

1:55 p.m.

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(a)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 http://lists.kamailio.org/cgi-bin/mailman/listinfo/users

-- Daniel-Constantin Mierla http://www.asipto.com

Reply

Daniel-Constantin Mierla

2:33 p.m.

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(a)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> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla http://www.asipto.com ------------------------------------------------------------------------ _______________________________________________ Users mailing list Users(a)lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users

-- Daniel-Constantin Mierla http://www.asipto.com

Reply

Krunal Patel

2:36 p.m.

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(a)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(a)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> >> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >> >> >> -- Daniel-Constantin Mierla >> http://www.asipto.com >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Users mailing list >> Users(a)lists.kamailio.org >> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >> >> > > -- > Daniel-Constantin Mierla > http://www.asipto.com > >

Reply

Daniel-Constantin Mierla

2:47 p.m.

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(a)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 <miconda(a)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>> 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> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla http://www.asipto.com

-- Daniel-Constantin Mierla http://www.asipto.com

Reply

Krunal Patel

2:50 p.m.

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(a)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(a)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 >> <miconda(a)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>> >> >> 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> >> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >> >> >> -- Daniel-Constantin Mierla >> http://www.asipto.com >> >> >> > -- > Daniel-Constantin Mierla > http://www.asipto.com > >

Reply

Daniel-Constantin Mierla

2:56 p.m.

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(a)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 <miconda(a)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 <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, 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>>> 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>> 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

Reply

Krunal Patel

1 Jan 1 Jan

10:42 a.m.

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 Thanks Krunal Patel On Wed, Dec 31, 2008 at 6:26 PM, Daniel-Constantin Mierla <miconda(a)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(a)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 >> <miconda(a)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 >> <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, >> >> >> 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>>> >> >> >> 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>> >> 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 > >

Reply

Daniel-Constantin Mierla

7 Jan 7 Jan

1:05 a.m.

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(a)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 <miconda(a)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 <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, 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(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, 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>>>> 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>>> 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

Reply

Krunal Patel

7:26 a.m.

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 <miconda(a)gmail.com>wrote;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(a)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 <miconda(a)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 <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, 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(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, 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>>>> 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>>> 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

Reply

Daniel-Constantin Mierla

11:01 a.m.

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(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 <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 <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 <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 <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

-- Daniel-Constantin Mierla http://www.asipto.com

Reply

Krunal Patel

8 Jan 8 Jan

11:44 a.m.

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(a)gmail.com>wrote;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(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 <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 <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 <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 <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

-- Daniel-Constantin Mierla http://www.asipto.com

Reply

Daniel-Constantin Mierla

2 p.m.

Hello, still does not show a runtime memory leak. I will investigate the log you attached. It might be the fragmentation. Cheers, Daniel On 01/08/2009 11:44 AM, Krunal Patel wrote:

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(a)gmail.com <mailto:miconda@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(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@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 <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, 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(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, 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(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, 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(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>>>>> <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 <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>>>>> <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 <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>>>> <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 -- 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

Reply

Daniel-Constantin Mierla

9 Jan 9 Jan

11:58 a.m.

The dump shows a lot of free memory, about half of it: Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: Memory status (pkg): Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: qm_status (0x816cc00): Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: heap size= 1048576 Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: used= 212192, used+overhead=545092, free=503484 Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: max used (+overhead)= 548088 However, the log is with openser having 1MB of private memory. Are you sure that you increased the memory pool to 4MB? What was the size of shared memory? Is your server 32b or 64b? Cheers, Daniel On 01/08/2009 11:44 AM, Krunal Patel wrote:

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(a)gmail.com <mailto:miconda@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(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@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 <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, 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

-- Daniel-Constantin Mierla http://www.asipto.com

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Krunal Patel

1:37 p.m.

Hi Daniel, Ya at present Private memory is 1MB. Shared memory is 1GB. My Server is 32B. btw Can you please let me know your suggestion how much private memory do I set? As when I have set Private memory 4MB I was getting out of memory issue within 4 days. Thanks, Krunal Patel On Fri, Jan 9, 2009 at 3:28 PM, Daniel-Constantin Mierla <miconda(a)gmail.com>wrote;wrote:

The dump shows a lot of free memory, about half of it: Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: Memory status (pkg): Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: qm_status (0x816cc00): Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: heap size= 1048576 Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: used= 212192, used+overhead=545092, free=503484 Jan 7 22:25:36 ip-IP /usr/local/sbin/openser[23175]: max used (+overhead)= 548088 However, the log is with openser having 1MB of private memory. Are you sure that you increased the memory pool to 4MB? What was the size of shared memory? Is your server 32b or 64b? Cheers, Daniel On 01/08/2009 11:44 AM, Krunal Patel wrote:

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(a)gmail.com <mailto:miconda@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(a)gmail.com <mailto:miconda@gmail.com> <mailto:miconda@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 <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, 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

-- Daniel-Constantin Mierla http://www.asipto.com

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