[OpenSIPS-Users] Dialog profiles replication issues

[SamyGo]

Great news; I'm gonna redo the tests by tonight and let you know.
Thanks Vlad & Bogdan.



On Wed, Jan 8, 2020 at 10:30 AM Vlad Patrascu <vladp at opensips.org> wrote:

> Hi Sammy,
>
> I have pushed the fix for the crash, please check the latest commits.
>
> Regards,
>
> Vlad Patrascu
> OpenSIPS Developerhttp://www.opensips-solutions.com
>
> On 1/7/20 10:40 PM, SamyGo wrote:
>
> Hi Vlad,
> Update: it wasn't the issue with dialog module or bin_proto. When I used
> avp_db_query() inside async() that led to script processing to halt, I've
> removed the async() and its working fine now, however the crash for adding
> a new profile variable is still there and needs resolution.
>
> Best Regards,
> Sammy
>
>
> On Tue, Jan 7, 2020 at 11:38 AM SamyGo <govoiper at gmail.com> wrote:
>
>> Thanks Vald,
>> The problem I'm facing with profile sharing is strange, when I make a
>> call the whole flow freeze in that route with dialog profile operations i.e
>> get/set. I can wait for as many as 15+ seconds and nothing happens. CANCEL
>> the call and resend INVITE and it completes the route in normal way. Which
>> is beyond my understanding as why each alternate call is able to process
>> the route.
>>
>> Here is the core dump trace: https://pastebin.com/XqiaMWnV
>>
>> Best regards,
>> Sammy
>>
>>
>> On Tue, Jan 7, 2020 at 10:03 AM Vlad Patrascu <vladp at opensips.org> wrote:
>>
>>> Hi Sammy,
>>>
>>> The behavior you described when replicating profiles is not actually a
>>> loop but instead the normal operation. Dialog profile counters are
>>> periodically broadcasted by all nodes in the cluster to all other nodes.
>>> Also, an update is also broadcasted when a counter decreases. As such there
>>> indeed should not be any direct correlation between the number of SIP
>>> invites and binary packets (containing profile counters) sent. But if the
>>> SIP traffic contains BYEs or if you end dialogs you might see a surge of
>>> binary packets.
>>>
>>> As for the crash, can you post a full backtrace from gdb?
>>>
>>> Regards,
>>>
>>> Vlad Patrascu
>>> OpenSIPS Developerhttp://www.opensips-solutions.com
>>>
>>> On 1/6/20 1:05 PM, Bogdan-Andrei Iancu wrote:
>>>
>>> reposting
>>>
>>> Bogdan-Andrei Iancu
>>>
>>> OpenSIPS Founder and Developer
>>>   https://www.opensips-solutions.com
>>> OpenSIPS Summit, Amsterdam, May 2020
>>>   https://www.opensips.org/events/Summit-2020Amsterdam/
>>> OpenSIPS Bootcamp, Miami, March 2020
>>>   https://opensips.org/training/OpenSIPS_Bootcamp_2020/
>>>
>>> On 1/6/20 4:21 AM, SamyGo wrote:
>>>
>>> Hi Bogdan,
>>> Thanks for taking time out, here are the related config params.
>>>
>>> listen=bin:OPENSIPS_IP:6677
>>>
>>> ### dialog module for profiles/limits
>>> loadmodule "dialog.so"
>>> modparam("dialog", "db_mode", 0)
>>> modparam("dialog", "profiles_with_value",
>>> "userConcurrent/b;userInbound/b;userOutbound/b;userInternational/b;userTotalCalls/b;inboundDomain/b;outboundDomain/b;globalDomain/b;prefixx
>>> /b;countryPrefix/b")
>>> modparam("dialog", "profile_replication_cluster", 1)
>>> modparam("dialog", "replicate_profiles_timer", 3000)
>>> modparam("dialog", "replicate_profiles_check", 10)
>>>
>>> ### Clustering Module
>>> loadmodule "clusterer.so"
>>> modparam("clusterer", "db_mode", 1)
>>> modparam("clusterer", "my_node_id", 3)
>>> modparam("clusterer", "sharing_tag", "gw1/1=active")
>>> modparam("clusterer", "node_timeout", 20)
>>> modparam("clusterer", "db_url","DB_MODULE://DB_USER:DB_PASS@DB_HOST
>>> /DB_NAME")
>>>
>>> Routing logic:
>>> https://pastebin.com/6whjkhCs
>>>
>>> Related Logs are here.
>>> https://pastebin.com/a9a3iDQh
>>>
>>>  Wireshark graph showing storm of binary packets when SIP invite
>>> initiates the related route.
>>>
>>> *BONUS CRASH: *When in a cluster I add a new profile_with_value , say
>>> someVariable/b and restart the first box with this variable, the other
>>> boxes in cluster crash by saying something along the lines of "unexpected
>>> someVariable received"
>>>
>>> I'm trying to get hold of the core files and as soon as possible will
>>> share that here.
>>>
>>>
>>> Regards,.
>>> Sammy.
>>>
>>>
>>>
>>>
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>>
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