[sr-dev] SNMPstats module

[Daniel-Constantin Mierla]

On 04.10.2009 18:10 Uhr, Olle E. Johansson wrote:
>>>
>>>>> By the way, I asked for this number to be reassigned to the 
>>>>> sip-router
>>>>> project. If approved it is possible that the number 24960 will become
>>>>> a new enterprise number for the sip-router project.
>>>>>
>>>> Then we will have an interesting situation.
>>>>
>>>> 1) Move the snmpstats module from modules_k to core modules.
>>>> 2) Have a party, get drunk and make a decision whether to use 
>>>> sip-router OID
>>>> or Kamailio or both
>>>>
>>>> In the "both" alternative, we need to maintain two sets of MIBS. 
>>>> Since a lot
>>>> of the stuff we have in the Kamailio MIB today actually seems 
>>>> copied from
>>>> SIP MIB, it won't affect many settings.
>>>>
>>>> Regardless of the outcome of the MIB/OID/PEN battle we can start 
>>>> looking
>>>> into migration to the SIP mib.
>>>>
>>>
>>> Just to let you know, IANA just finished the update. The private
>>> enterprise number 24960 is now officially assigned to the sip-router
>>> project.
>>>
>>> If you plan to use that number then we should probably create a wiki
>>> page (or have a text file in the repository) which will list all
>>> assignments.
>>>
>> snmpstats module is dependent of K statistics framework and they are 
>> not included in the core yet, subject to improved and totally 
>> different implementation in the future. K 3.0 will get core 
>> statistics included back (as they are in 1.5) after we branch for 
>> release during the next week.
>>
>> Not sure it makes sense to move it to common dir since it is very K 
>> specific right now.
>
> Thanks for that information!
to be more clear, statistics framework from K is available in SR, inside 
kcore library. Missing parts are couple of core metrics:
    rcv_requests
    rcv_replies
    fwd_requests
    fwd_replies
    drop_requests
    drop_replies
    err_requests
    err_replies
    bad_URIs_rcvd
    unsupported_methods
    bad_msg_hdr

So pretty small patch to have them added. All the other K statistics are 
already there.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
* Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin
* http://www.asipto.com/index.php/sip-router-masterclass/