[Users] out of memory

[Papadopoulos Georgios]

Hi Bogdan,

I found the following thread in the list
http://www.openser.org/pipermail/users/2006-June/005339.html
I suspect that I have the same issue. If I assume that our DNS is
strange, then my 1.1.1-notls version will be affected, right? Is there a
patch to fix this? Eventually I want to go to 1.2 but I have to do a lot
of testing before I can put it in production. So for the moment I need a
fix for 1.1.1.

Also back in December I sent this to the list
http://www.openser.org/pipermail/users/2006-December/008205.html
>From the start, we had the issue of openser stopping to process any
incoming requests. On December I thought it was DNS related. I am still
in the dark about this. Lately I added logging and I discovered the "out
of memory" error. I am guessing that the error was there from the start,
I just did not know about it. Do all of these make any sense to you? And
is there a way to test our DNS to determine whether it is buggy?

In the meantime I will follow the instructions on the wiki to get the
memory dump. 

thank you

George



> -----Original Message-----
> From: Bogdan-Andrei Iancu [mailto:bogdan at voice-system.ro] 
> Sent: Wednesday, March 28, 2007 11:54 AM
> To: Papadopoulos Georgios
> Cc: users at openser.org
> Subject: Re: [Users] out of memory
> 
> Hi Papadopoulos,
> 
> the error you get complains about the lack of private memory (per
> process) - the statistics show info about the shared memory. See:
>     http://www.openser.org/dokuwiki/doku.php/troubleshooting:memory
> 
> but look for pkg instead of shm.....
> 
> regards,
> bogdan
> 
> Papadopoulos Georgios wrote:
> > Hello,
> >  
> > Lately our OpenSER 1.1.1 is running out of memory and I get the 
> > following message
> >  4(25190) get_hdr_field: out of memory The result is that it stops 
> > processing any incoming request. This is a production system and of 
> > course it causes a great deal of frustration.
> >  
> > The last time this happened I got the following statistics before 
> > restarting
> > > ./openserctl fifo get_statistics
> > Total statistics = 37
> > Total modules = 5
> > Module name = core; statistics=8
> > core:rcv_requests = 3259334
> > core:rcv_replies = 8816
> > core:fwd_requests = 736
> > core:fwd_replies = 137
> > core:drop_requests = 743
> > core:drop_replies = 0
> > core:err_requests = 0
> > core:err_replies = 43
> > Module name = shmem; statistics=6
> > shmem:total_size = 268435456
> > shmem:used_size = 1675864
> > shmem:real_used_size = 1835104
> > shmem:max_used_size = 4399048
> > shmem:free_size = 266600352
> > shmem:fragments = 17710
> > Module name = sl; statistics=9
> > sl:1xx_replies = 0
> > sl:2xx_replies = 1690410
> > sl:3xx_replies = 43
> > sl:4xx_replies = 334827
> > sl:5xx_replies = 1185629
> > sl:6xx_replies = 0
> > sl:sent_replies = 3210909
> > sl:sent_err_replies = 0
> > sl:received_ACKs = 743
> > Module name = tm; statistics=11
> > tm:received_replies = 8636
> > tm:relayed_replies = 7096
> > tm:local_replies = 1718
> > tm:UAS_transactions = 7003
> > tm:UAC_transactions = 94
> > tm:2xx_transactions = 1528
> > tm:3xx_transactions = 3
> > tm:4xx_transactions = 5129
> > tm:5xx_transactions = 468
> > tm:6xx_transactions = 0
> > tm:inuse_transactions = 0
> > Module name = usrloc; statistics=3
> > usrloc:location-users = 0
> > usrloc:location-contacts = 0
> > usrloc:location-expires = 7282
> >  
> > I am not sure how to read these numbers but I see a big "free_size" 
> > and still OpenSER is out of memory. Any suggestions?
> >  
> > thank you
> >  
> > George
> >
> >  
> >  
> >  
> >
> >
> >   Disclaimer
> >
> > The information in this e-mail and any attachments is 
> confidential. It 
> > is intended solely for the attention and use of the named 
> > addressee(s). If you are not the intended recipient, or person 
> > responsible for delivering this information to the intended 
> recipient, 
> > please notify the sender immediately. Unless you are the intended 
> > recipient or his/her representative you are not authorized to, and 
> > must not, read, copy, distribute, use or retain this message or any 
> > part of it. E-mail transmission cannot be guaranteed to be 
> secure or 
> > error-free as information could be intercepted, corrupted, lost, 
> > destroyed, arrive late or incomplete, or contain viruses.
> >
> > 
> ----------------------------------------------------------------------
> > --
> >
> > _______________________________________________
> > Users mailing list
> > Users at openser.org
> > http://openser.org/cgi-bin/mailman/listinfo/users
> >   
> 
>