AdGuard Home slower than expected after hardware upgrade

Configuration
1

Hi,
I finally upgraded from a RPi2 B to a RPi4 B 4gb and everything is way faster than before, except for the AGH addon, which kept its slow processing time (~60ms).

Switching to the Google DNS from the default helped a bit (~60ms⇾~30ms), but I was expecting better results. (I heard about people with 6-15ms)

This is my configuration:

chrome_ja2wImonZj
chrome_ja2wImonZj1190×924 38.5 KB

chrome_ePY3GNX6xV
chrome_ePY3GNX6xV1140×632 25.7 KB

chrome_P4ZXAIC9k9
chrome_P4ZXAIC9k91155×889 22.2 KB

I left the default filtering rules, I just added a DNS rewrite that redirects my Home Assistant external IP to the internal one (e.g. home.duckdns.org ⇾ 192.168.1.77) to improve loading time when I’m at home.

I have the DHCP server enabled (I couldn’t reserve IPs with my router).

My base internet speeds are slow (20mbps down/4mbps up), but the base latency is ok (10-15ms) (according to www.speedtest.net, tested bypassing ADH with another DNS)

image

Any suggestions on how to improve the processing time will be appreciated.