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Those who are hosting on bare metal: What is stopping you from using Containers or VM's? What are you self hosting? (lemmy.world)

submitted 10 months ago* (last edited 10 months ago) by kiol@lemmy.world to c/selfhosted@lemmy.world

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Curious to know what the experiences are for those who are sticking to bare metal. Would like to better understand what keeps such admins from migrating to containers, Docker, Podman, Virtual Machines, etc. What keeps you on bare metal in 2025?

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[–] mesamunefire@piefed.social 2 points 10 months ago* (last edited 10 months ago)

...ok so Im lying about my system for...some reason?

Synapse looks like its using 200M right now. It jumps to 1 GB when being heavily used, but I only use it for piefed and a couple of other local rooms. Honestly its not doing so much for us so we were thinking of getting rid of it. Its irritating to keep having to set up new devices and no one is really using it.

Peertube is much bigger running around 500MB just doing its thing.

Its a single family instance.

# ps -eo user,pid,ppid,cmd,pmem,rss --no-headers --sort=-rss | awk '{if ($2 ~ /^[0-9]+$/ && $6/1024 >= 1) {printf "PID: %s, PPID: %s, Memory consumed (RSS): %.2f MB, Command: ", $2, $3, $6/1024; for (i=4; i<=NF; i++) printf "%s ", $i; printf "\n"}}'  
PID: 2231, PPID: 1, Memory consumed (RSS): 576.67 MB, Command: peertube 3.6 590508 
PID: 2228, PPID: 1, Memory consumed (RSS): 378.87 MB, Command: /var/www/gotosocial/gotosoc 2.3 387964 
PID: 2394, PPID: 1, Memory consumed (RSS): 189.16 MB, Command: /var/www/synapse/venv/bin/p 1.1 193704 
PID: 678, PPID: 1, Memory consumed (RSS): 52.15 MB, Command: /var/www/synapse/livekit/li 0.3 53404 
PID: 1917, PPID: 645, Memory consumed (RSS): 45.59 MB, Command: /var/www/fastapi/venv/bin/p 0.2 46680