Info page shows 55 components loaded
Only fronted issue I am getting is: Loading History page takes a lot of time
It feels like automations and calling services takes about 5 seconds but I don’t know if you can cut them down even further.
CPU/processor use averages from 10-20%
Similar for memory use (20-30%)
My question is:
Is this amount of Load ok?
Will an upgrade to Rpi3 B+ be useful?
The biggest bottleneck seems to be the sqlite database, so using an external database will certainly help. Excluding components from being stored in the database may give you a smaller boost.
If you are not using discovery, that is worth turning off.
But switching to a Pi3 would certainly help the most.