AdguardHome cpu usage high during authentication

[yongman]

I found AdguardHome cost a very high cpu usage peridically. Then I catch the cpu profile using pprof and it shows the most time is doing the authentication.

The reason is that I connect adguard home to homeassistant for better view and control, but I want to figure out the rationality of the cpu cost in findUser being too high.

[ainar-g]

Bcrypt to hash passwords, so if HomeAssistant is using basic-auth requests a lot, it will use bcrypt a lot. An alternative would be for the developers of that integration to use the usual login API and use a session cookie instead.