network-testing

# Network Testing Skill Comprehensive skill for network testing, benchmarking, and performance validation across all network layers. ## Capabilities - **Bandwidth Testing**: Run iperf3/netperf for throughput and bandwidth measurement - **Load Testing**: Execute load tests with wrk, hey, k6, and Apache Bench - **Latency Analysis**: Measure and analyze latency with ping, mtr, hping3, and traceroute - **Protocol Conformance**: Conduct protocol conformance testing against specifications - **Chaos Engineering**: Run chaos engineering network tests (packet loss, latency injection) - **Test Reporting**: Generate comprehensive network test reports with metrics - **Performance Benchmarking**: Benchmark network performance against baselines - **Connection Testing**: Test connection establishment, teardown, and pooling ## Tools and Dependencies - `iperf3` - Network bandwidth measurement - `netperf` - Network performance testing - `wrk` - HTTP benchmarking tool - `k6` - Modern load testing tool - `hey` - HTTP load generator - `tc` - Traffic control for network shaping - `mtr` - Network diagnostic tool - `hping3` - TCP/IP packet assembler ## Target Processes - network-testing-framework.js - load-testing-tool.js - protocol-fuzzer.js ## Usage Examples ### Bandwidth Testing ```bash iperf3 -c server.example.com -t 30 -P 4 iperf3 -s -p 5201 ``` ### HTTP Load Testing ```bash wrk -t12 -c400 -d30s http://localhost:8080/ k6 run --vus 100 --duration 30s script.js hey -n 10000 -c 100 http:...