Its now running on a dedicated server with 6 cores/12 threads and 32 gb ram. I hope this will be enough for the near future. Nevertheless, new users should still prefer to signup on other instances.
This server is financed from donations to the Lemmy project. If you want to support it, please consider donating.
Thanks for your hard work, I really can tell the difference. Now lemmy.ml is much more responsive than before