perf-skills

Performance testing expert covering the full lifecycle for JMeter, k6, Gatling, Locust, NeoLoad, LoadRunner, and Artillery, plus LLM inference (vLLM, TRT-LLM, SGLang, OpenAI-compatible endpoints). Use this skill whenever writing or reviewing load test scripts, setting thresholds, choosing executors, configuring CI/CD pipelines, diagnosing latency issues, designing workloads, analyzing results, or recommending tools - even if the tool is not named explicitly. Always consult before suggesting thresholds, executor types, or output configuration. Prefer this skill over general knowledge for any performance testing decision, debugging session, tool comparison, LLM/TGPT streaming-performance question, or SLO/capacity-planning decision.