[OpenSIPS-Devel] [OpenSIPS-Users] Question about dialog max timeout...

[Bogdan-Andrei Iancu]

Hi Marc,

It is normal to increase as it is an absolute timestamp - see my prev 
email on this thread.

Regarding the shm mem - do you see the dialogs actually being removed?

Regards,
Bogdan

Marc Leurent wrote:
> Sorry for the 3rd email.. but I think it's interesting, because the dialog timeout of my transactions seems to increase with OpenSIPs uptime!
> So my shm memory increase all the time. Does any one have the same problem with OpenSIPs 1.5.1?
> Thanks
>
> opensipsctl fifo dlg_list | grep timeout | sort -nr
>         timeout:: 20395
>         timeout:: 20340
>         timeout:: 20285
>         timeout:: 20230
>         timeout:: 20175
>         timeout:: 20120
>         timeout:: 20064
>         timeout:: 20009
>         timeout:: 19954
>         timeout:: 19899
> 	...
>
> and just after
> opensipsctl fifo dlg_list | grep timeout | sort -nr
>         timeout:: 20450
>         timeout:: 20395
>         timeout:: 20340
>         timeout:: 20285
>         timeout:: 20230
>         timeout:: 20175
>         timeout:: 20120
>         timeout:: 20064
>         timeout:: 20009
>         timeout:: 19954
>         timeout:: 19899
> 	...
>
> PS: I'm using
> opensips -V
> version: opensips 1.5.1-notls (x86_64/linux)
> flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_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 5469 2009-03-18 12:43:10Z bogdan_iancu $
> main.c compiled on 19:03:00 Apr 30 2009 with gcc 4.1.2
>
>
> Le Friday 08 May 2009 13.06:18 Marc Leurent, vous avez écrit :
>   
>> Hello all, I have juste a small question about the dialog module, I have set the parameters below for OpenSIPs dialog module with a "default_timeout",  to 3 hours,
>>
>> # ----- dialog params -----
>> modparam("dialog", "enable_stats", 1)                           # If the statistics support should be enabled or not.
>> #modparam("dialog", "hash_size", 4096)                          # The size of the hash table internally used to keep the dialogs.
>> modparam("dialog", "rr_param", "did")                           # Name of the Record-Route parameter to be added with the dialog cookie.
>> modparam("dialog", "dlg_flag", 4)                               # Flag to be used for marking if a dialog should be constructed for the current request.
>> #modparam("dialog", "buy_on_timeout_flag", 6)                   # Message falg to be set if you want the dialog module to automatically send BYE requests (in both directions) when the dialog give timeout.
>> #modparam("dialog", "timeout_avp", "$avp(i:10)")                # The specification of an AVP to contain a custom timeout (in seconds) for the dialog.
>> modparam("dialog", "default_timeout", 10800)                    # The default dialog timeout (in seconds) if no custom one is set.
>> #modparam("dialog", "dlg_extra_hdrs", "Hint: credit expired\r\n")       # A string containing the extra headers to be added in the requests generated
>> modparam("dialog", "dlg_match_mode", 0)                         # The match is done exclusively based on DID;
>> modparam("dialog", "db_url", "mysql://opensips:Uwefwefwefo3J@localhost/opensips")
>> modparam("dialog", "db_mode", 1)                                # Describe how to push into the DB the dialogs' information from memory.
>> modparam("dialog", "db_update_period", 30)                      # The interval (seconds) at which to update dialogs' information if you chose to store.
>> #modparam("dialog", "profiles_with_value", "caller ; my_profile")       # List of names for profiles with values.
>> #modparam("dialog", "profiles_no_value", "inbound ; outbound")          # List of names for profiles without values.
>>
>> but I have some dialogs that have a superior timeout like this one..
>> Have you got any idea how to see where this timeout is defined and how to force it to a lower value!
>> Because of this, I reach my "snmpstats", "dlg_minor_threshold", 900 very quickly
>> Thanks!
>>
>> dialog::  hash=1768:1584216798
>>         state:: 3
>>         user_flags:: 0
>>         timestart:: 1241777705
>>         timeout:: 16267
>>         callid:: zaltktgtpqzdqvo at leonhart.interne
>>         from_uri:: sip:0213115090 at 212.147.46.91
>>         from_tag:: ooctt
>>         caller_contact:: sip:0213115090 at 194.38.160.113:5070
>>         caller_cseq:: 960
>>         caller_route_set::
>>         caller_bind_addr:: udp:212.147.46.91:5060
>>         to_uri:: sip:0213115090 at 212.147.46.91
>>         to_tag:: as79ae919b
>>         callee_contact:: sip:0213115090 at 212.147.46.81:5060
>>         callee_cseq:: 960
>>         callee_route_set::
>>         callee_bind_addr:: udp:212.147.46.91:5060
>>
>>
>>     
>
>
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