I run the latest git clone of tt-rss on a share hosting environment (modified Debian-Linux). Performance is getting slower & slower (loading the pages, browser & internet connection is fine), I guess because too many other users use the shared hosting system as well.
I run it with PHP 7.4 and a mysql 5.5. The database is ~500MB big, I’ve been running it for a long time without problems. Purge is set to 100 days.
Now I am thinking of switching from the shared hosting to a dedicated host, either own machine or VPS or something like this.
What do I need so that the performance will be good?
Will I need a lot of RAM or more CPU? Will faster CPUs be better or more cores? How is tt-rss handling these, or is is all up to PHP? Lots of forks with own threads or in in one big thread?
Did someone manage to get a good performance from a dedicted raspberry pi or is this way too low performance?
Thanks for your help in advance,
PS: Or do you have any other hints how to increase performance again? Maybe even on the shared hosting system?