Server Performance Review

Objective: confirm the host and OpenLiteSpeed service are healthy before cloning the new semester site.

1. Check CPU & load

top -o %CPU uptime

2. Memory & swap

free -h swapon --show

3. Disk usage

df -h

4. Check OpenLiteSpeed status

systemctl status lsws

5. View OpenLiteSpeed error logs

tail -n 200 /var/logs/openlitespeed/error.log 

6. Check PHP (lsphp) FPM

/usr/local/lsws/fcgi-bin/lsphp -v