cwp-performancelisted

# CWP Performance Optimization If the user provides specific details via "$ARGUMENTS", focus the optimization on that component. For example: `/cwp-pro-centos:cwp-performance optimize MySQL` will focus on database tuning. Optimize server performance on CWP servers through caching, compression, PHP-FPM tuning, database optimization, and web server configuration. ## Performance Stack Overview Use multiple caching and optimization layers: | Layer | Options | |---|---| | Web Server | Apache, Nginx, Varnish | | PHP Caching | OPcache, APC | | Object Cache | Memcached, Redis | | Compression | Brotli, gzip | | Application | LiteSpeed Cache, WordPress caching plugins | ## Service Detection Detect which caching services are installed: ```bash # Redis systemctl is-active redis 2>/dev/null && echo "Redis: active" || echo "Redis: not running" # Memcached systemctl is-active memcached 2>/dev/null && echo "Memcached: active" || echo "Memcached: not installed" # Varnish systemctl is-active varnish 2>/dev/null && echo "Varnish: active" || echo "Varnish: not running" # OPcache (check PHP) php -m 2>/dev/null | grep -i opcache && echo "OPcache: loaded" || echo "OPcache: not loaded" ``` ## Caching Compatibility | Cache | suPHP | PHP-FPM | |---|---|---| | Varnish | Yes | Yes | | Memcached | Yes | Yes | | Redis | Yes | Yes | | OPcache | No | Yes | | APC | No | Yes | **Note:** OPcache and APC require PHP-FPM mode, not suPHP. ## Varnish Cache ### Configuration | File | Purpose | |---