Please follow the below template, it will help us to help you!
Expected Behaviour:
Using Pi3 on latest RaspberryOS + speedtest addon + log2ram
Actual Behaviour:

For some time i can see that most hosts are listed on screens as
requested by pi.hole itself, why is this some sort of bad thing?
There are other clients listed too, but no way im using those services on pi-hole itself.
Debug Token:
https://tricorder.pi-hole.net/RIDhoLml/
https://pastebin.com/WjFijASE