Performance Bottleneck Analyzer
Systematically analyzes performance bottlenecks across the stack with profiling strategies and optimization recommendations.
Analyze performance bottleneck for {{application_name}}. Symptom: {{symptom}}. Stack: {{tech_stack}}. Current metrics: {{metrics}}. Analyze: (1) request lifecycle breakdown (DNS, TLS, TTFB, transfer, parse, execute), (2) database query analysis (N+1, missing indexes, full scans), (3) memory profiling strategy (heap snapshots, allocation tracking), (4) CPU profiling (flame graph interpretation), (5) I/O analysis (disk, network, async queue depth), (6) concurrency analysis (thread pool, connection...