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learned so far: - 4 cores seems _enough to run_ but on this particular host it’s kind of marginal. 16GB ram seems plenty. - it’s been dropping pds websockets, and doesn’t seem to recover on its own. not sure why. - bandwidth is less than i was expecting. - +jetstream on this server is too much

- pds backfill is rough on this server, cpu pegs 100% - made worse by having jetstream on the same server trying to do a higher event rate - also interesting: jetstream just crashes when it’s relay websocket closes? fine if the supervisor auto-restarts it i guess.

- 4 shared cores on a 2017-era 2ghz epyc is not enough for a relay. could probably tune some things to get it there—seeing significant overhead from userspace networking + logging—but i def want more performance margin than this. for $5.5CAD i can get two more shared cores, or double that for 8

Run your container in host network mode, I bet 80% of that CPU is copying network packets around. Alternatively don't use a user space proxy for your container.