How to install Py spy on a HA OS instance, please instruct

so I moved to a Mini PC Celeron J4125, 8GB/128gB eMMC and yes this has improved. Underwhelmed though because it only cuts about 2% of my processor,

and still takes over 2 min for startup (was 4)

this is better too:

though as you can see still quite long.

option to do:

Not sure where MariaDB lives in my current hardware, but would suppose the 8Gb to be sufficient to run in there?

I will throw some new profile files at Nick, and hope he can see progress/advise!