I just spent a good chunk of today migrating some services onto new docker containers in Proxmox LXCs.
As I was updating my network diagram, I was struck by just how many services, hosts, and LXCs I’m running, so counted everything up.
- 116 docker containers
- Running on 25 docker hosts
- 50 are the same on each docker host - Watchtower and Portainer agent
- 38 Proxmox LXCs (19 are docker hosts)
- 8 physical servers
- 7 VLANs
- 5 SSIDs
- 2 NASes
So, it got me wondering about the size of other people’s homelabs. What are your stats?
Well, considering going from a 40W idle system to 80 to 100W is a >100% increase in power.
In Belgium we pay 0.30€ per kWh, so running the entire year at 80W average is approximately 150€ difference with idle the entire year. That definitely helps. That is 1/3 the cost of a lawnmower or a month of groceries.
But in the winter it is a 80-100W small heater that can keep a local area a degree or so warmer.
When you start paying your own power bill it really adds up. I wish I had gone for an intel NUC sometimes.