With NiceValue option in apache2-mpm-itk?

Question

Apache HTTP Server

Gentlemen administering habrausers:
Actually , I can’t understand the dry description of the NiceValue parameter .
Greater or smaller NiceValues ​​take precedence.
Actually:
1 above 2
or
2 above 1
PS:
Problem for application:
The server has 2 resources, one must always respond with a higher priority, let the second fall.
Additional question: will this solution help?
Additional question: what is its default value?
===
My opinion:
- The more the higher
- It will help
- Default 0

Answer 1

www.opennet.ru/man.shtml?topic=nice&category=1
The priority range is from -20 (highest priority) to 19 (lowest).