5 min
Reduce Imunify360 high CPU and RAM usage on cPanel
Isolate which Imunify360 component is eating load — scanner, real-time watcher, Proactive Defense, or WebShield — then tune MALWARE_SCAN_INTENSITY and disable the right pieces.
2026-06-02
8 min
Tune PHP-FPM pools on cPanel — sizing pm.max_children
Size PHP-FPM pools per cPanel account without overcommitting RAM — pm.max_children math, dynamic vs ondemand vs static, and the failures that show up at 1 a.m.
2026-05-16
4 min
Tune Imunify360 WAF to stop blocking legitimate traffic
Disable Comodo/OWASP duplicate rulesets, set LF_MODSEC=0, and use /etc/imunify360/whitelist/*.txt to stop blocking legitimate plugin traffic.
2026-05-16
8 min
CloudLinux LVE tuning without angry customers
How to set LVE limits that keep a shared cPanel server stable under load — without flooding support with 508 errors and slow-loading WordPress sites.
2026-05-15