change of polling engine

[Valentin V. Bartenev]

On Wednesday, 9 December 2020 15:43:05 MSK Juraj Lutter wrote:
[..]
> 
> If you could give me some pointer how to debug this properly, I can do it. Or
> I can provide an access to SmartOS zone where someone else could do it.
> 

Let's look to the debug log first:
https://unit.nginx.org/troubleshooting/#debug-log

If it doesn't reveal the root cause of the issue then I may ask you about
the access.

  wbr, Valentin V. Bartenev