[Users] Out of Memory

[Douglas Garstang]

Once I get the memory status, how do I interpret the results?

> -----Original Message-----
> From: Bogdan-Andrei Iancu [mailto:bogdan at voice-system.ro]
> Sent: Wednesday, June 21, 2006 9:43 AM
> To: Douglas Garstang
> Cc: Users at openser.org
> Subject: Re: [Users] Out of Memory
> 
> 
> Hi Douglas,
> 
> it was signal SIGUSR1 and not SIGHUP - I strongly advice you 
> to go through
>     http://openser.org/dokuwiki/doku.php?id=memory
> note you have to recompile and reinstall in order to be able to do 
> memory  debug.
> 
> also does not matter how much mem. your system has - openser 
> will use by 
> default only 1M per process. Refer to the wiki for how to increase it.
> 
> Regards,
> Bogdan
> 
> Douglas Garstang wrote:
> 
> >I posted this last week. Didn't get much of a reply.
> >
> >I have three identical systems all running identical 
> versions of OpenSER 1.1.x
> >One of the systems is showing memory problems. The system 
> has 4GB of RAM.
> >I am only loading a few modules:
> >
> >loadmodule "/usr/local/lib/openser/modules/sl.so"
> >loadmodule "/usr/local/lib/openser/modules/tm.so"
> >loadmodule "/usr/local/lib/openser/modules/rr.so"
> >loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
> >loadmodule "/usr/local/lib/openser/modules/textops.so"
> >loadmodule "/usr/local/lib/openser/modules/xlog.so"
> >loadmodule "/usr/local/lib/openser/modules/dispatcher.so"
> >
> >The system runs for a short period of time and processes 
> almost no calls before the errors start to occur.
> >One of the developers said I could send a HUP signal to 
> OpenSER to get memory stats. Tried that. It didn't work.
> >
> >Jun 21 09:29:35 apollo /usr/local/sbin/openser[15623]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 426 
> >Jun 21 09:29:35 apollo /usr/local/sbin/openser[15623]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 426 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR: dns_cname_parser: out of memory 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR: get_record: rdata parse error  
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR: get_record  
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR: build_req_buf_from_sip_req: out of memory 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR:tm:print_uac_request: no pkg_mem 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR:tm:t_forward_nonack: failure to add branches 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 442 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15624]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 442 
> >Jun 21 09:29:37 apollo /usr/local/sbin/openser[15618]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:38 apollo /usr/local/sbin/openser[15617]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:38 apollo /usr/local/sbin/openser[15619]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:39 apollo /usr/local/sbin/openser[15620]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:39 apollo /usr/local/sbin/openser[15621]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:39 apollo /usr/local/sbin/openser[15624]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:40 apollo /usr/local/sbin/openser[15622]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:40 apollo /usr/local/sbin/openser[15618]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:40 apollo /usr/local/sbin/openser[15617]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:41 apollo /usr/local/sbin/openser[15620]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:41 apollo /usr/local/sbin/openser[15623]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:41 apollo /usr/local/sbin/openser[15621]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:41 apollo /usr/local/sbin/openser[15624]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:42 apollo /usr/local/sbin/openser[15622]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:42 apollo /usr/local/sbin/openser[15618]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:42 apollo /usr/local/sbin/openser[15617]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >Jun 21 09:29:43 apollo /usr/local/sbin/openser[15619]: 
> ERROR: build_res_buf_from_sip_req: out of memory  ; needs 379 
> >
> >Doug.
> >
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