--- name: vllm-ascend-performance-regression description: Plan, record, and analyze controlled baseline-versus-candidate vLLM Ascend serving performance experiments with isolated sessions, identical non-code configuration, alternating A/B order, warmup exclusion, variance and outlier reporting, and metric-specific regression thresholds. Use for throughput, TTFT, TPOT, ITL, acceptance-rate, startup-time, or HBM regression checks. Do not use for correctness, single-state measurement, HBM component attribution, or profiling root-cause analysis. --- # vLLM Ascend Performance Regression Canonical skill source: `.agents/skills/vllm-ascend-performance-regression/SKILL.md` Before using this skill: 1. Read the canonical skill file above. 2. Follow its routing rules, entrypoints, guardrails, and acceptance criteria. 3. Use `.remote-dev` companion tools for ordinary remote endpoint read/edit/bash/search/patch work. 4. Use this Claude project skill only for the domain workflow described by the canonical source.