[OpenSIPS-Users] Dialog profiles replication issues

[SamyGo]

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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