[OpenSIPS-Users] SNMPStats - openserSIPRegCurrentUsers is always incrementing

[John Quick]

Bogdan,

Here is a snippet showing the significant parts from the script that I use
for handling REGISTER requests, but I think there is only one line that is
unusual.
	
modparam("usrloc", "nat_bflag", 6)
modparam("usrloc", "db_mode", 2)
modparam("usrloc", "use_domain", 1)
modparam("registrar", "default_q", 800)
modparam("registrar", "received_avp", "$avp(s:rcv)")

    sl_send_reply("100", "Trying");
	
    if (client_nat_test("2")) {
	setbflag(6);
	fix_nated_register();
	force_rport();
    }
    if (!aaa_www_authorize("")) {
        www_challenge("","0");
        exit;
    };
    if (!db_check_to()) {
        sl_send_reply("401", "Unauthorized");
        exit;
    };

    consume_credentials();

    if (!save("location")) {
        log(1, "***--REGISTER: location save failed!\n");
        sl_reply_error();
    }

In case the consume_credentials() function was causing the fault, I repeated
my tests with that line commented out. However, the counter is still going
up.

There is no "ul dump" option in opensipsctl, but there is a "ul show"
function. It shows the correct information:
[root at centos6v log]# opensipsctl fifo get_statistics usrloc:
usrloc:registered_users = 3
usrloc:aliases-users = 0
usrloc:aliases-contacts = 0
usrloc:aliases-expires = 0
usrloc:location-users = 3
usrloc:location-contacts = 2
usrloc:location-expires = 1

[root at centos6v log]# opensipsctl ul show
Domain:: location table=512 records=2
        AOR:: 1002 at suse-sip.com
                Contact:: sip:1002 at 192.168.0.60:6050 Q=1
                        Expires:: 3551
                        Callid:: 3c2670ace4cd-m9fekwu548ay
                        Cseq:: 6
                        User-agent:: snom360/7.3.30
                        State:: CS_SYNC
                        Flags:: 0
                        Cflag:: 0
                        Socket:: udp:192.168.0.116:5060
                        Methods:: 7999
        AOR:: 1003 at suse-sip.com
                Contact:: sip:1003 at 192.168.0.67:5060;transport=udp Q=0.8
                        Expires:: 3288
                        Callid:: b939e48a7188d2cf
                        Cseq:: 4400
                        User-agent:: Aastra 6731i/2.6.0.1008
                        State:: CS_SYNC
                        Flags:: 0
                        Cflag:: 0
                        Socket:: udp:192.168.0.116:5060
                        Methods:: 7807
Domain:: aliases table=512 records=0

John

-----Original Message-----
From: Bogdan-Andrei Iancu [mailto:bogdan at opensips.org] 
Sent: 25 June 2011 12:51
To: users at lists.opensips.org; John Quick
Subject: Re: [OpenSIPS-Users] SNMPStats - openserSIPRegCurrentUsers is
always incrementing

Hi John,

As the statistic is know to work well, I suspect something strange with your
setup (like re-registrations are actually new registers). So, in the same
time, please check the content of user location via:
         opensipsctl ul dump

Just to see the actual records.

Regards,
Bogdan

On 06/24/2011 06:15 PM, John Quick wrote:
> Hi Bogdan
> Yes, I can confirm that registered_users shows the same value through 
> the fifo get_statistics request and the SNMP MIB value. The statistic 
> that appears to show the correct number of registered users is 
> usrloc:location-contacts
>
> Here is the complete list of usrloc statistics on my test server today 
> - only one UA is registered at the moment:
> # opensipsctl fifo get_statistics usrloc:
> usrloc:registered_users = 14
> usrloc:aliases-users = 0
> usrloc:aliases-contacts = 0
> usrloc:aliases-expires = 0
> usrloc:location-users = 14
> usrloc:location-contacts = 1
> usrloc:location-expires = 13
>
> Sorry I cannot maintain the thread on this reply - I am only receiving 
> digests from this forum and have forgotten my login details so cannot 
> change it.
>
> John Quick
>
> Message: 2
> Date: Fri, 24 Jun 2011 16:47:12 +0300
> From: Bogdan-Andrei Iancu<bogdan at opensips.org>
> Subject: Re: [OpenSIPS-Users] SNMPStats - openserSIPRegCurrentUsers is
> 	always incrementing
> To: users at lists.opensips.org
> Message-ID:<4E049560.5020706 at opensips.org>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi John,
>
> That stat is related to the internal statistic "registered_users"
> provided by the usrloc module. Can you confirm that "opensipsctl fifo 
> get_statistics registered_users" gives thesame value as via SNMP ?
>
> Regards,
> Bogdan
>
>
> On 06/23/2011 12:49 PM, John Quick wrote:
>> Using SNMPStats with version 1.6.2 of OpenSIPS, the value reported 
>> for openserSIPRegCurrentUsers does not indicate the number of UA's 
>> currently registered. It shows a value that is always increasing over
> time.
>> I am testing with 3 registered devices. There are three records in 
>> the location table. However, openserSIPRegCurrentUsers now has a 
>> value of
>> 12 and it increments by 1 approximately every 20 minutes. I would 
>> guess it is showing the cumulative total number of registrations, not 
>> the current number of registered users.
>>

--
Bogdan-Andrei Iancu
OpenSIPS solutions and "know-how"