foxhunt/testing/api-load

api-gateway-load

Load testing framework for API Gateway with 4 scenarios: normal (1K clients), spike (10K ramp), sustained (24h), and stress (incremental to failure).

Key Types

• TestOrchestrator -- scenario coordination
• VirtualClientPool -- authenticated HTTP client generation
• MetricsCollector -- HDR histogram latency tracking
• ReportGenerator -- HTML + SVG chart output

Scenarios

• normal -- 1K concurrent clients, 60s, target <10ms P99
• spike -- 0 to 10K in 10s, sustain 60s
• sustained -- 100 clients, 24h endurance
• stress -- incremental increase until failure

Usage

cargo run --release -p api-gateway-load -- normal --gateway-url http://localhost:50050
cargo run --release -p api-gateway-load -- all --gateway-url http://localhost:50050