Selfhosters what is the power draw of your entire setup? And have you done anything special to manage it you’d like to share?
Including all network equipment I use around 110kWh of good ol’ 120V 60Hz USA juice per month. Averaging about 215 watts of power draw for my systems. Nothing amazing, but I like to think that it’s a conservative setup for everything I accomplish with it. I’m paying around $25 a month for my setup. None of that includes my work PC or personal PC, just hosting infrastructure.
Other than trying to make sure all power states are available on my server I haven’t done a lot of power conservation.
I’m curious what you all have.
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Too much.
38watts and spikes to 65watts from my Synology. My gaming laptop turn proxmox can spike to 350watts but normally sits at 50-75watts.
When nothing (no a/c, washer, work PCs off, etc) is running my house power draw is about 500-800w. So my battery keeps things going until the next day.
last I checked it was at 2.5kwh so now it’s probably around 3.5kwh
5 w for the machine. I think the router is 20w.
I can trip the measly 15 amp breaker by drawing 1.5kW on two servers + turning on an amplifier that is somehow on the same circuit despite being in a different room quite far from where my servers are lol.
On average though I only draw like 350W. The huge spike only happens if I run a miner/llm on both of my servers or the during the startup spike.
The 1kW chunk comes from some RTX Quadro 6000s which each eat 250W each when maxxed out.
EDIT: Want to mention that most machines report their power draw (from mobo) without IPMI, so you can use your favorite stats collector use it to form a rough estimate of kWh total in case you don’t have a proper meter that records usage.
I can’t believe I’m the lowest power draw at 50w. I thought that was pretty high.
That includes all my network hardware, my NAS, and my server. Basically everything that is “always on”
I mean, my phone charges at 60W. Granted, it’s not charging 24/7 but 50W is pretty good indeed.
Normally my power sensor connected to my server rack hovers around 150 watts.
I’ve got mini hp pc, 2 HDD bay UGREEN NAS, ubiquity cloud Max router, home assistant green, 2 switches with Poe (2 WiFi AP, raspberry pi, and a mesh radio), and a dell r340.
I also have a dell t310 I’m using as a proxmox backup server that powers on every day around 2am to do backups. The power shoots up to 360 watts when that happens 😅
I’m drawing 4.474kWh per day on average, and drew 139 kWh over the last month.
I have EcoFlow batteries on both A and B PDUs.
Stuff that can be powered off (mining, redundant power supplies) gets the wall outlet feeding ups b and pdu B turned off at 4pm and turned back on at 9pm to align with my time of use rate plan.
Way too damn much, around 700w between 4 rack servers and associated gear
Wow, that’s quite a bit.
If I recall right off hand it’s 92 cores, 64+8+8+12 between them. Been looking to merge a couple of the smaller ones into the others but it’s not a small task.
My server is a OnePlus5T running Post marketOS. It runs AdGuardHime, a Static Website, nginx, and Anubis.
About 300-400 watts. I should put it on a smart plug to track it over time. I have a NAS with 16 HDDs, an outdated super overkill switch that I should replace to save some power, and a few old laptops.
It also might use some more power while transcoding for my PeerTube Instance or Jellyfin, and I have my desktop set up as a remote runner for the PeerTube Instance, so that uses some additional power.
homelab running linux mint with about 60 docker containers about 45w, meassured at the socket (2HDD)
NAS sits at 24w idle. Security cams are drawing 19w of poe power, but I suspect there is a bit more being used in total. I have another NUC using probably around 24w max.
I’ll slap some power meters on the switches and main nuc and try get some more accurate numbers.
~500W continuous, ~625W peak. To reduce this further I’d really need to start consolidating hardware. I do have one system that could be replaced with something more modern and would probably drop 20-30W. And my fileserver is a bit overkill as well so there could be improvements there.
Around 700W on low load, almost idle. Haven’t had the chance to test it at full load yet.
It sits in my basement, so the waste heat is actually useful this time of year. Even more so when my basement would otherwise be freezing.
I plan on implementing scheduling where the two most power hungry servers are powered down and up as needed. The other two take almost nothing.
Also, the UPS supports a green mode that is a lot more efficient but with a downside of output side dropping out a few ms during switchover. This removes any conversion loss. I haven’t tested whether my hardware can tolerate it yet, so for now I’m living with the conversion loss.
My house is powered by cheap hydroelectric supply, generated in a mountain roughly 5km from my house, so I’m not worried.
