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by sibidharan 24 days ago
I am running a self hosted Wireguard for my academy with ~15k student devices connected... Even during high disk IO, it's all RAM only and it never goes down. Once our NVME got bad blocks and was working degraded - but ... Wire guard is in-memory and bloody stable! Its the backbone of our academy for several years for students to access their cloud labs and connected devices.

1 Static IP, A linux machine onprem with necessary redundancy. Working like a clockwork.