What is the optimal cache size?

[SoNic67]

@DL6ER

The modification (removal of upper limit) is for the total cache. You’ll have to change it in 01-pihole.conf - not because this file is special but because it can only be set in one config file at a time. If you want to configure it in another file, it would be defined in there plus in 01-pihole.conf and the resolver wouldn’t know which you actually want and hence fails.

What number do you recommend for the cache limit? I am trying this:

cache-size=100000