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this post was submitted on 04 Jul 2023
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Euuhh what? I used to use an old pc but found out I could save about NZ$100 per year on power by switching to an RPi4. It hosts about 15 things, like sonarr, radarr, home assistant, pi hole, nzbget, photoview, Frigate, and backups, without any issues. Yes it's not super power full but it's perfect for me.
You cant beat rpi with power usage, but PC can draw <10W on idle. Well my server is more like 20-25W, but thats 25ish € a year here. Rpi would be 5-10 € a year. I pay around 0.12 €/kwh in Croatia
You cant beat rpi with power usage, but PC can draw <10W on idle. Well my server is more like 20-25W, but thats 25ish € a year here. Rpi would be 5-10 € a year. I pay around 0.12 €/kwh in Croatia. If you can save 100 nz$ you have hungry PC or your electricity is not cheap at all :)
What OS are you using with your RP4to host all that?
Just standard raspberry headless os. Everything running in containers except pi hole.
I've installed a heat sink and a fan, triggered at 70c. Also have set some cpu docker limits on eg frigate and nzbget to ensure it doesn't take the rest down.
But it performs surprisingly well. Load is 1 on average, goes up a bit when eg motion is detected, an nzb is parred/extracted, or photoview is indexing stuff.
Also recently added Paperless. Set everything to minimum, eg one document at a time.
Pretty sure you can use the standard raspberry pi os and run all those apps with docker or k3s
Yep, correct. I had to set some cpu limits to make sure pihole stays responsive.
I didn't say that raspberry pis are nonfunctional.