I was and still am on HDD. The CPU was upgraded as well. I migrated to a new server.
The main culprit was the database. As far as I’m aware Lemmy is missing some indexes and due to the ORM they used didn’t always have optimised queries. Now with 64 GB RAM the whole database (almost 30 GB) fits in there fixing most of those issues.
The real fix will probably come with Lemmy 1.0. They radically changed the database layout and queries.
Image proxying wasn’t bad for performance. Just storage space. It was growing really really fast. Now that only I am using it to host the pictures I uploaded it is still much too large (24 GB). But its directory structure is so convoluted that I can’t really debug it. My stuff really shouldn’t be taking up more than a few hundred MBs.
I am the only one using this instance. I am subscribed to a hundred communities or so. I am always pretty up to date with my Lemmy versions.



















Reminds me of the time I was working on something for Mercedes but they couldn’t supply me with the computer for testing. I had to go into the super cramped actual car that was parked in a super expensive secure garage.
Left the company and when I went there for a visit I saw that the new guy actually got to test and develope on a computer they had ripped out of a car.