[pgpool-general: 8007] Re: connection is not available
Nikolay Mastilo (HM)
nikm71 at hotmail.com
Fri Jan 28 23:42:04 JST 2022
Hello,
Please, could you tell what are amount of computation resources for
Pgpool running in Kubernetes - CPU, RAM?
Is there any rule to assessment it?
I suspect the exception mention bellow perhaps can be related with the
resources.
How I can check if the resources CPU or RAM are sufficient?
Are there any way for perform such checking (commands, log messages, etc.)?
Thanks in advance.
Regards,
Nikolay
24.01.2022 18:22, Nikolay Mastilo (HM) пишет:
> Hello,
>
> In our environment we received the error of our service that connects
> to Pgpool:
>
> "HikariPool-1 - Connection is not available, request timed out after
> 30012ms."
>
> We run load test that generate 300 connections that send requests to
> database each 1-4 sec via Pgpool.
>
> Most of connections was successed. But 3-4% was failed and service
> produced exception log which I mentioned above.
>
> num_init_children = 200
>
> max_pool = 4
>
> I will be appreciate any idea what's going on.
>
> Best wishes,
>
> Nikola
>
>
>
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