Rrdcached settings on freebsd 11

hello!

anyone care to share their rrdcached config on freebsd 11 ?

i cannot download seperately the package because rrdcached included in rrdtool package on freebsd. so i was not able to find some files and folder ( they are not exist) location in my OS and config it properly.

and it would also be great to add a freebsd rrdcache config article into the website