The high CPU issue that is causing midwest.social to slow way down and timeout on HTTP requests is still a mystery to me. But, it seems to do it less often and for less time now.
Here is CPU usage over 24 hours:
It's a bunch of SELECT statements in Postgres that all seem to fire at one time and take a while to complete as a batch. I've inspected the logs and haven't seen anything unusual. Just stuff federating and posts receiving upvotes.
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Is it PostgreSQL process that is going high CPU, or the lemmy_server process, or lemmy-ui?
It's fixed. Was an inefficient database query.
Did you hand-modify lemmy_server? is there a code change/pull request to share?
Thank you.