[OpenSIPS-Devel] Autoscaling syntax error

Bogdan-Andrei Iancu bogdan at opensips.org
Thu Apr 25 12:32:40 EDT 2019


Dan,

It seems to be a documentation error. The udp_workers param do not 
support the "use_auto_scaling" option, as for UDP you can define the 
profile per listener. I will fix the doc.

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
OpenSIPS Summit 2019
   https://www.opensips.org/events/Summit-2019Amsterdam/

On 04/25/2019 06:31 PM, Dan Pascu wrote:
> If I try to define udp_workers with autoscaling I get a syntax error. It works fine for tcp_workers though:
>
> Apr 25 18:28:24 [24311] Traceback (last included file at the bottom):
> Apr 25 18:28:24 [24311]  0. o.cfg
> Apr 25 18:28:24 [24311] CRITICAL:core:yyerror: parse error in o.cfg:33:16-42: syntax error
> Apr 25 18:28:24 [24311]
> Apr 25 18:28:24 [24311] tcp_workers = 5 use_auto_scaling_profile SIP_WORKERS
> Apr 25 18:28:24 [24311] udp_workers = 5 use_auto_scaling_profile SIP_WORKERS
> Apr 25 18:28:24 [24311] ^~~~~~~~~~~~~~~~~~~~~~~~~~~
> Apr 25 18:28:24 [24311]
>
> Profile is the same for both:
>
> auto_scaling_profile = SIP_WORKERS
>       scale up to 10 on 80% for 4 cycles within 5
>       scale down to 5 on 20% for 10 cycles
>
> tcp_workers = 5 use_auto_scaling_profile SIP_WORKERS
> udp_workers = 5 use_auto_scaling_profile SIP_WORKERS
>
> --
> Dan
>
>
>
>
>
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