Hi Jiri. Thanks for your answer. Let me ask one more question. In the link that you gave me, it said "set adequate memory reporting level in ser configuration file: memlog must be lower than debug (e.g., memlog=2, debug=3)" Is ok with memlog=2 and debug=3? Or i need to add more log level? This is a production machine with a high load.....

I will keep waiting for your comments. Thanks!! Ricardo Martinez.-

-----Mensaje original----- De: Jiri Kuthan [mailto:jiri@iptel.org] Enviado el: lunes, 07 de abril de 2008 19:12 Para: Ricardo Martinez CC: serusers@iptel.org Asunto: Re: [Serusers] Memory Problems

looks indeed like a memory leak somewhere. see http://www.iptel.org/ser/problem_reporting for procedures to spot the problem. (takes recompiling :-(

-jiri

Ricardo Martinez wrote:

Hello. I'm getting weird memory problems with my SER distribution. I'm using a ser 0.9.7 with a Fedora Core release 6. I'm also using the LCR module to do some routing logics.

Since a few months i'm getting Memory errors, like these : Apr 5 22:00:50 ser[21996]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:00:50 ser[21996]: ERROR: forward_request: building failed Apr 5 22:00:58 ser[21996]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:00:58 ser[21996]: ERROR: print_uac_request: no pkg_mem Apr 5 22:00:58 ser[21996]: ERROR: t_forward_nonack: failure to add branches Apr 5 22:01:00 ser[22000]: ERROR: do_action: memory allocation failure Apr 5 22:01:00 ser[22000]: ERROR:avpops:pushto_avp: SET_XXXX_T action failed Apr 5 22:01:00 ser[22000]: ERROR: do_action: memory allocation failure Apr 5 22:01:00 ser[22000]: next_gw(): ERROR: do_action failed with return value <-2> Apr 5 22:01:10 ser[21996]: ERROR: do_action: memory allocation failure Apr 5 22:01:10 ser[21996]: next_gw(): ERROR: do_action failed with return value <-2> Apr 5 22:02:04 ser[22000]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:02:04 ser[22000]: ERROR: print_uac_request: no pkg_mem Apr 5 22:02:04 ser[22000]: ERROR: t_forward_nonack: failure to add branches Apr 5 22:02:04 ser[22000]: ERROR: w_t_relay (failure mode): forwarding failed Apr 5 22:07:23 ser[22000]: ERROR: build_res_buf_from_sip_res: out of mem Apr 5 22:07:23 ser[22000]: ERROR: relay_reply: no mem for outbound reply buffer Apr 5 22:07:23 ser[22000]: ERROR: build_res_buf_from_sip_req: out of memory ; needs 1105 It start to fail with a few calls to finally drop all calls with a total colapse of resources. I'm not sure where the problem could be located. Can someone help me here ? Among other things i do several AVP operations with the RURI to make some checks. Thanks Ricardo Martinez.-

---

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Serusers mailing list Serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

Ricardo,

Are you by any chance using the subst_user function in textops? I'm getting similar symptoms on my servers and I think I've tracked the leak down to this module and wondered if yours is the same problem. I'm using 0.9.6 on Solaris 10 but the source for the textops module hasn't changed between the 2 versions.

Stuart Woodsford

-----Original Message----- From: serusers-bounces@lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Ricardo Martinez Sent: 08 April 2008 14:42 To: Jiri Kuthan Cc: serusers@iptel.org Subject: Re: [Serusers] Memory Problems

Hi Jiri. Thanks for your answer. Let me ask one more question. In the link that you gave me, it said "set adequate memory reporting level in ser configuration file: memlog must be lower than debug (e.g., memlog=2, debug=3)" Is ok with memlog=2 and debug=3? Or i need to add more log level? This is a production machine with a high load.....

I will keep waiting for your comments. Thanks!! Ricardo Martinez.-

-----Mensaje original----- De: Jiri Kuthan [mailto:jiri@iptel.org] Enviado el: lunes, 07 de abril de 2008 19:12 Para: Ricardo Martinez CC: serusers@iptel.org Asunto: Re: [Serusers] Memory Problems

looks indeed like a memory leak somewhere. see http://www.iptel.org/ser/problem_reporting for procedures to spot the problem. (takes recompiling :-(

-jiri

Ricardo Martinez wrote:

Hello. I'm getting weird memory problems with my SER distribution. I'm using a ser 0.9.7 with a Fedora Core release 6. I'm also using the LCR module

to

do some routing logics.

Since a few months i'm getting Memory errors, like these : Apr 5 22:00:50 ser[21996]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:00:50 ser[21996]: ERROR: forward_request: building failed Apr

5 22:00:58 ser[21996]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:00:58 ser[21996]: ERROR: print_uac_request: no pkg_mem

Apr 5 22:00:58 ser[21996]: ERROR: t_forward_nonack: failure to add branches Apr 5 22:01:00 ser[22000]: ERROR: do_action: memory allocation failure Apr 5 22:01:00 ser[22000]: ERROR:avpops:pushto_avp:

SET_XXXX_T action failed Apr 5 22:01:00 ser[22000]: ERROR: do_action: memory allocation failure Apr 5 22:01:00 ser[22000]: next_gw(): ERROR:

do_action failed with return value <-2> Apr 5 22:01:10 ser[21996]: ERROR: do_action: memory allocation failure Apr 5 22:01:10 ser[21996]: next_gw(): ERROR: do_action failed with return value <-2> Apr 5 22:02:04 ser[22000]: ERROR: build_req_buf_from_sip_req: out of

memory

Apr 5 22:02:04 ser[22000]: ERROR: print_uac_request: no pkg_mem Apr 5 22:02:04 ser[22000]: ERROR: t_forward_nonack: failure to add

branches

Apr 5 22:02:04 ser[22000]: ERROR: w_t_relay (failure mode): forwarding

failed Apr 5 22:07:23 ser[22000]: ERROR: build_res_buf_from_sip_res: out of

mem

Apr 5 22:07:23 ser[22000]: ERROR: relay_reply: no mem for outbound

reply

buffer Apr 5 22:07:23 ser[22000]: ERROR: build_res_buf_from_sip_req: out of memory ; needs 1105 It start to fail with a few calls to finally drop all calls with a

total

colapse of resources. I'm not sure where the problem could be located. Can someone help me

here ?

Among other things i do several AVP operations with the RURI to make some checks. Thanks Ricardo Martinez.-

---

--

---

Serusers mailing list Serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

_______________________________________________ Serusers mailing list Serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

Ricardo,

I raised an issue on the JIRA [ http://tracker.iptel.org/browse/SER-374?page=all ]. Andrei Pelinescu - Onciul has already put the fix into the 0.9.7, 2.0 and 2.1 branches. You can see the changes using the CVS viewer at http://cvs.berlios.de/cgi-bin/viewcvs.cgi/ser/sip_router/modules/textops/tex.... I'm guessing that the 0.9.7 development is the branch rel_0_9_0 - hence revision 1.40.2.1. To check this out using cvs you'd need to use the option '-r rel_0_9_0' in your cvs command.

Stuart Woodsford

-----Original Message----- From: Ricardo Martinez [mailto:rmartinez@redvoiss.net] Sent: 23 April 2008 20:52 To: Woodsford,SG,Stuart,CXR4 R Cc: serusers@iptel.org Subject: RE: [Serusers] Memory Problems

Hi Stuart. I was about to send another post to ask about this issue. In fact, i was checking my ser configuration file and i found that i'm using "subst_user" function.

subst_user('/^(.....)(.*)$/\1/');

I'm using the 0.9.7 version. I will try the solution reported and i will let you know the results I really appreciate you feedback.

One last question, i'm a little bit ignorant about the use of the CVS. How can i download only the patch you submit?

Thanks again. Best Regards, Ricardo Martinez.-

-----Mensaje original----- De: stuart.woodsford@bt.com [mailto:stuart.woodsford@bt.com] Enviado el: miércoles, 23 de abril de 2008 13:31 Para: Ricardo Martinez CC: serusers@iptel.org Asunto: RE: [Serusers] Memory Problems

Ricardo,

Are you by any chance using the subst_user function in textops? I'm getting similar symptoms on my servers and I think I've tracked the leak down to this module and wondered if yours is the same problem. I'm using 0.9.6 on Solaris 10 but the source for the textops module hasn't changed between the 2 versions.

Stuart Woodsford

-----Original Message----- From: serusers-bounces@lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Ricardo Martinez Sent: 08 April 2008 14:42 To: Jiri Kuthan Cc: serusers@iptel.org Subject: Re: [Serusers] Memory Problems

Hi Jiri. Thanks for your answer. Let me ask one more question. In the link that you gave me, it said "set adequate memory reporting level in ser configuration file: memlog must be lower than debug (e.g., memlog=2, debug=3)" Is ok with memlog=2 and debug=3? Or i need to add more log level? This is a production machine with a high load.....

I will keep waiting for your comments. Thanks!! Ricardo Martinez.-

-----Mensaje original----- De: Jiri Kuthan [mailto:jiri@iptel.org] Enviado el: lunes, 07 de abril de 2008 19:12 Para: Ricardo Martinez CC: serusers@iptel.org Asunto: Re: [Serusers] Memory Problems

looks indeed like a memory leak somewhere. see http://www.iptel.org/ser/problem_reporting for procedures to spot the problem. (takes recompiling :-(

-jiri

Ricardo Martinez wrote:

Hello. I'm getting weird memory problems with my SER distribution. I'm using a ser 0.9.7 with a Fedora Core release 6. I'm also using the LCR module

to

do some routing logics.

Since a few months i'm getting Memory errors, like these : Apr 5 22:00:50 ser[21996]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:00:50 ser[21996]: ERROR: forward_request: building failed Apr

5 22:00:58 ser[21996]: ERROR: build_req_buf_from_sip_req: out of memory Apr 5 22:00:58 ser[21996]: ERROR: print_uac_request: no pkg_mem

Apr 5 22:00:58 ser[21996]: ERROR: t_forward_nonack: failure to add branches Apr 5 22:01:00 ser[22000]: ERROR: do_action: memory allocation failure Apr 5 22:01:00 ser[22000]: ERROR:avpops:pushto_avp:

SET_XXXX_T action failed Apr 5 22:01:00 ser[22000]: ERROR: do_action: memory allocation failure Apr 5 22:01:00 ser[22000]: next_gw(): ERROR:

do_action failed with return value <-2> Apr 5 22:01:10 ser[21996]: ERROR: do_action: memory allocation failure Apr 5 22:01:10 ser[21996]: next_gw(): ERROR: do_action failed with return value <-2> Apr 5 22:02:04 ser[22000]: ERROR: build_req_buf_from_sip_req: out of

memory

Apr 5 22:02:04 ser[22000]: ERROR: print_uac_request: no pkg_mem Apr 5 22:02:04 ser[22000]: ERROR: t_forward_nonack: failure to add

branches

Apr 5 22:02:04 ser[22000]: ERROR: w_t_relay (failure mode): forwarding

failed Apr 5 22:07:23 ser[22000]: ERROR: build_res_buf_from_sip_res: out of

mem

Apr 5 22:07:23 ser[22000]: ERROR: relay_reply: no mem for outbound

reply

buffer Apr 5 22:07:23 ser[22000]: ERROR: build_res_buf_from_sip_req: out of memory ; needs 1105 It start to fail with a few calls to finally drop all calls with a

total

colapse of resources. I'm not sure where the problem could be located. Can someone help me

here ?

Among other things i do several AVP operations with the RURI to make some checks. Thanks Ricardo Martinez.-

---

--

---

Serusers mailing list Serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

_______________________________________________ Serusers mailing list Serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers