serving-llms-vllm

Serve LLMs with vLLM, PagedAttention, and continuous batching.

1|Updated Feb 21, 2026
One-click install
npx skills add https://github.com/tianhao909/AI-Research-SKILLs-cn --skill serving-llms-vllm-tianhao909
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: serving-llms-vllm
Source: https://github.com/tianhao909/AI-Research-SKILLs-cn/tree/main/12-inference-serving/vllm
Command: npx skills add https://github.com/tianhao909/AI-Research-SKILLs-cn --skill serving-llms-vllm-tianhao909

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires vllm, torch, transformers, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of efficiently serving Large Language Models (LLMs) in production environments, optimizing for high throughput and low latency.

Core Features & Use Cases

  • High Throughput Inference: Leverages vLLM's PagedAttention and continuous batching to maximize requests per second.
  • Production Deployment: Ideal for deploying LLM APIs, supporting OpenAI-compatible endpoints, and handling concurrent user requests.
  • Memory Optimization: Efficiently manages KV cache to serve larger models with limited GPU memory, supporting quantization (GPTQ/AWQ/FP8) and tensor parallelism.
  • Use Case: Deploying a chatbot service that needs to handle thousands of concurrent users with fast response times, or performing batch inference on a large dataset.

Quick Start

Serve the Llama-3-8B-Instruct model using vLLM with an OpenAI-compatible endpoint.

Frequently Asked Questions about serving-llms-vllm

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I deploy an LLM with an OpenAI-compatible API for high throughput?

Deploy an LLM with an OpenAI-compatible API using vLLM to achieve high throughput and low latency. It leverages PagedAttention and continuous batching to maximize requests per second for production API serving.

How does PagedAttention optimize memory for LLM inference serving?

PagedAttention optimizes LLM inference serving by efficiently managing the KV cache. This enables continuous batching of requests and allows you to serve larger models within limited GPU memory.

Can I use tensor parallelism and quantization for vLLM production deployment?

Yes, vLLM production deployment supports tensor parallelism and quantization techniques including GPTQ, AWQ, and FP8. These features optimize memory management and accelerate inference for large models.

What is the best way to handle thousands of concurrent users in LLM serving?

The best way to handle thousands of concurrent users in LLM serving is using vLLM with continuous batching. It processes concurrent API requests efficiently to maintain fast response times.

Do I need torch and transformers to serve models with vLLM?

Yes, you need the torch and transformers libraries to serve models with vLLM. These dependencies provide the foundational model loading and tensor operations required for efficient inference.