[OpenSIPS-Users] Quality Routing Module in Opensips_3.1

[Saurabh Chopra]

Hi Tony/Opensips Team,

Will test it with default values as per your suggestion and will post the
result of statistics for each of the gateways.


Best Regards
Saurabh Chopra
+918861979979


On Sun, Dec 20, 2020 at 3:09 PM Tomi Hakkarainen <tpaivaa at gmail.com> wrote:

> Hi,
>
> never used myself but as reading the doc and your config, here some of my
> thoughts.
>
> I see you are setting min_samples to zero and My guess is that that way
> they will stay healthy forever?
> Maybe adjust the config of min_samples to something like default or 15 and
> look how it behaves...
> also have you viewed what the statistics show while testing? ( opensips-cli
> -x mi qr_status )
> Would like to hear how it goes :)
>
> Tomi
>
> On 18. Dec 2020, at 15.03, Saurabh Chopra <saurabhc at 3clogic.com> wrote:
>
> 
> Hi All,
>
> Kindly update me on the query raised on Qrouting.
>
> Best Regards
> Saurabh Chopra
> +918861979979
>
>
> On Thu, Dec 17, 2020 at 3:43 PM Saurabh Chopra <saurabhc at 3clogic.com>
> wrote:
>
>> Hi All,
>>
>> I want to test the new quality routing module, previously i have tested
>> the dynamic routing and it works for me. But somehow, qrouting module is
>> not running as per my expectation. My understanding is qrouting module
>> helps us to choose a better gateway at run time as per statistics like
>> ASR,PDD,AST etc. I took two asterisk gateways
>> 1:- 162.243.XX.XXX
>> 2:- 104.131.XXX.XXX
>>
>> I have deliberately given 15sec wait on 104.131.XXX.XXX asterisk after
>> this it will send 200 OK response for the call. So as per qrouting module,
>> AST statistics for 104.131.XXX.XXX gateway would somewhat be lower than
>> this 162.243.XX.XXX.
>>
>> So,I am expecting the call should mostly be reached to 162.243.XX.XXX
>> gateway instead of 104.131.XXX.XXX, but this is not happening as calls are
>> reaching to 104.131.XXX.XXX gateway which has poor statistics i.e AST.
>>
>> *Configuration done at mysql is given below:-*
>> mysql> select * from dr_rules;
>>
>> +--------+---------+--------+---------+----------+---------+---------------+----------+--------------+-------+--------------------+
>> | ruleid | groupid | prefix | timerec | priority | routeid | gwlist |
>> sort_alg | sort_profile | attrs | description        |
>>
>> +--------+---------+--------+---------+----------+---------+---------------+----------+--------------+-------+--------------------+
>> |      1 | 1       |        |         |        0 |         |
>> gw2=50,gw1=50 | Q        |            1 |       | XXX_gateway |
>>
>> +--------+---------+--------+---------+----------+---------+---------------+----------+--------------+-------+--------------------+
>> 1 row in set (0.00 sec)
>>
>> mysql> select * from dr_gateways;
>>
>> +----+------+------+----------------------+-------+------------+-------+------------+-------+--------+------------------+
>> | id | gwid | type | address              | strip | pri_prefix | attrs |
>> probe_mode | state | socket | description     |
>>
>> +----+------+------+----------------------+-------+------------+-------+------------+-------+--------+------------------+
>> |  1 | gw1  |    3 | 162.243.XX.XXX:5080  |     0 |            | NULL  |
>>          0 |     0 | NULL   | 0                |
>> |  2 | gw2  |    3 | 104.131.XXX.XXX:5080 |     0 |            | NULL  |
>>          0 |     0 | NULL   | testing gateway2 |
>>
>> +----+------+------+----------------------+-------+------------+-------+------------+-------+--------+------------------+
>>
>>
>> *Configuration for loading qrouting module in opensips script is below:-*
>> loadmodule "qrouting.so"
>> modparam("qrouting", "db_url", "mysql://root:cccl0g1c@localhost
>> /opensips")
>> modparam("qrouting", "algorithm", "best-dest-first")
>> modparam("qrouting", "history_span", 5)
>> modparam("qrouting", "table_name", "qr_profiles")
>> modparam("qrouting", "min_samples_pdd", 0)
>> modparam("qrouting", "min_samples_ast", 0)
>>
>> Kindly help so that i can test this module successfully. Waiting for
>> prompt response
>>
>> Best Regards
>> Saurabh Chopra
>> +918861979979
>>
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