Currently, our community has some 60~ registered users, and sometimes it feels like lagging (just opening a topic takes 10 → 20 seconds). Shall I add more memory? or/and more CPU cores?
It’s running on a DigitalOcean droplet with
2 GB Memory / 60 GB Disk / SGP1 - Ubuntu 20.04 (LTS) x64
htop output looks like when I feel the lag:
Here’re the droplet stats from the last 7 days:
Here are pageviews from the last 7 days: