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单卡爆改生产级网关：vLLM + LiteLLM 搭建高并发流式代理与动态负载实战
针对本地自建大模型 API 吞吐低、流式响应卡顿及多模型分发混乱的痛点，本文详解基于 vLLM PagedAttention 加速引擎与 LiteLLM 统一网关的落地架构。包含单卡 RTX 4090/A100 的关键显存调优参数、双模型动态故障转移配置、流式 SSE 压测实战及跨网段反代避坑指南，打造低延迟、高可用的轻量级生产级大模型代理网关。
扛住高并发流式LLM：基于FastAPI与uvloop构建异步SSE网关实战
很多团队在接入大模型API或自建vLLM时，往往直接用FastAPI包一层转发，但在真实并发场景下极易遭遇连接泄漏、内存暴涨与事件循环阻塞。本文分享生产环境中基于FastAPI、uvloop和httpx打造高性能异步SSE流式网关的架构设计、核心代码实现、连接保活机制及客户端断联排障实录。
榨干 Mac 统一内存：基于 MLX 与 llama.cpp 的本地大模型高并发部署与避坑指南
深入剖析 Apple Silicon 统一内存机制与 macOS 显存分配策略。实测如何突破系统默认的 75% 显存锁定限制，对比 MLX 与 llama.cpp 在 M 系列芯片上的真实吞吐表现，并附带 production-ready 的 launchd 常驻服务与温控优化配置。
单机单卡跑满千级并发：基于 vLLM + Ray 的轻量生产级大模型推理网关实战
单机部署开源大模型（如 Qwen2.5 / DeepSeek）常面临高并发下显存爆掉、首字延迟暴涨及流式响应断流等问题。本文记录笔者在单台 24G 显存工作站上，利用 vLLM PagedAttention、连续批处理与 FastAPI 异步流式代理，构建高并发低延迟推理网关的硬核全流程，涵盖核心参数调优、OOM 排障与实测压测数据。
单卡跑满千级并发：vLLM + Ray 生产级推理网关架构与踩坑调优实战
针对大模型在自建服务与本地集群部署中吞吐低、显存碎片化严重、高并发流式输出（SSE）卡顿等痛点，本文基于单卡 RTX 4090 与 A100 实测环境，详解 vLLM 核心参数调优、PagedAttention 内存分配策略、Ray 动态路由代理构建，并附生产级防 OOM 与长上下文 KV Cache 压测踩坑指南。
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Python 基础入门 Day12 - Nas 的天空
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Python 基础入门 Day12 - Nas 的天空
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热评文章
告别OOM与假死：vLLM + LiteLLM 搭建生产级大模型流式代理实战
针对自建大模型API服务时频发的并发爆显存、长文本假死及缺乏统一网关鉴权问题，本文深度拆解基于vLLM与LiteLLM的高并发流式网关落地架构。包含显存精确计算、PagedAttention参数调优、SSE断流排障、Docker Compose一键拉起及真实压测数据对比。
NAS玩转本地大模型与知识库：vLLM与Ollama混合部署与硬核调优实战
本文手把手教你利用家用或小型工作室NAS（x86架构/带PCIe插槽或独立显卡）打造低延迟、高并发的本地大模型与RAG知识库系统。深度解析vLLM与Ollama异构容器混合编排、Nvidia Container Toolkit直通踩坑、PagedAttention内存分配优化以及Dify全本地工作流搭建，内含全套Docker Compose配置与排障实战指南。
单卡跑满4路并发：基于 vLLM + One-API 的高可用私有大模型网关实战
许多小团队与个人在本地或机房私有化部署开源大模型（如 Qwen2.5、Llama 3）时，往往卡在并发吞吐极低、流式响应卡顿以及多应用鉴权混乱等工程痛点上。本文摒弃开箱即用但性能受限的简易方案，带你通过 Docker 深度实操 vLLM 显存池化调优与 One-API 网关路由，实现高吞吐、低延迟的生产级 AI 服务集群。