Add comprehensive PHP & Server Optimizer planning document
FEATURE PLANNING: PHP-FPM and server-wide optimization system
OVERVIEW:
Intelligent analyzer that scans all domains, detects PHP configs,
analyzes usage patterns, and provides one-click optimization with
automatic backups and safety checks.
LEVERAGES EXISTING INFRASTRUCTURE:
- user-manager.sh: Domain/user detection (70% of work done)
- system-detect.sh: Control panel detection
- optimize-ct-limit.sh: Traffic analysis model
- get_user_log_files(): Log location mapping
CORE CAPABILITIES:
1. Detect all PHP-FPM pool configs per domain
2. Find php.ini hierarchy (.user.ini, local, global)
3. Analyze memory usage, traffic patterns, error logs
4. Calculate optimal pm.max_children, memory_limit, opcache
5. Detect issues: max_children reached, memory exhausted, slow requests
6. Provide actionable recommendations with safety checks
7. One-click apply with automatic backups
IMPLEMENTATION PHASES:
- Phase 1: lib/php-detector.sh (detection logic)
- Phase 2: lib/php-analyzer.sh (analysis engine)
- Phase 3: modules/performance/php-optimizer.sh (main script)
- Phase 4: Integration with live-attack-monitor
TRACKED METRICS:
- pm.max_children, pm.start_servers, pm.min/max_spare_servers
- memory_limit, max_execution_time, upload_max_filesize
- opcache settings, hit rates, memory consumption
- Process counts, memory usage, CPU patterns
- Error rates, slow request logs
NEXT: Expand metrics tracking and begin Phase 1 implementation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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