vllm-doctor — a CLI tool to diagnose and monitor vLLM inference servers
A new open-source command-line tool called vLLM-Doctor has been released to help diagnose and monitor vLLM inference servers. The tool analyzes metrics from vLLM servers or Prometheus instances to identify issues such as queue pressure, high latency, and KV cache problems. It provides detailed findings, including confidence levels, potential causes, and actionable recommendations, with output available in both human-readable and JSON formats. AI
IMPACT Provides developers with a tool to improve the performance and stability of vLLM inference servers.