this post was submitted on 06 Jul 2023
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If I were to do some rough math I'd say it would cost about $300/CAD per month.
My goal is once we are approved to start accepting donations that I can purchase dedicated hardware for this instance. I'd get a used server at about $2300 which would be sufficient a good amount of extra users and through it into its own dedicated shared colo at about $100/month. Factor in about $300-400 a year for drive replacements and we are left with $2300 / 12 month= 191.66 + 100/month for the shared 1u colo + a budget of $400 for drive failures throughout the year $33/month.
191.66 + 100 + 33
=$324.66/month
for the first year dropping to about $133 per month after the first 12 months. It's worth noting that this method would give us double the amount of resources and quite a bit of extra storage.Ideally we don't keep this instance on a single server forever and start to think about spreading it over multiple hosts at or after around 100K users (or less if the number of active users is high).
If someone wanted to host an instance they would not need to allocate as much resources as I have to this instance and depending on how active the instance gets could run off something a lot less powerful.
I really appreciate the information, it's very interesting to me. Given that you have a fairly specific price in mind for a server, what kind of hardware are you thinking of?
Something with Dual CPUs, at least 128GB ram, dual 750W PSUs, hardware raid (12Gbps) and 8 x 2.5" SAS/SATA slots for SSD Drives on a raid 10
Ddr4 or 5? I might have 128gb of rdimm ddr4 I'm never going to use sitting on my desk.
ECC memory though?
Yeah registered dimm 4x32g. I couldn't find a way to put it in a low powered quiet box without spending a bunch of money. My home lab stuff is ddr5 now.
This sounds exactly like the poweredge r530 I have in my homelab. Managed to snag it on eBay with those specs, minus drives, for $350.
The 530 is 2U, the 630 is 1U size factor. Looking more at the 630