# Agent 业务承载专题日跟踪 · 2026-09-09

> 日期：2026-09-09（Asia/Shanghai）。专题正文：`intel/topics/agent-hosting.md`。原料：`archive/2026-09-09/`。

## 摘要

- **新稿 · RH「context wall」：** 生产多步 Agent 累积 tool/历史挤爆 GPU 显存 → 静默偏航；建议冷上下文离 GPU、vLLM CPU offload——**宿主侧显存/分层内存**进入 Agent 承载清单。
- **交叉 · RH tool-calling「last mile」可靠性博客同日在档：** 强调工具执行链脆弱性（非新平台版本）。
- **续档 · Nutanix NAI 2.8 MCP / Agent Gateway：** Aug 26 公告；09-03/09-07 已报；本日 industry/nutanix 再抓为续档。
- **续档：** Google 83% 基建升级、VMware sovereign/agentic 沙箱叙事。

## 原文摘录

### RH context wall

- 归档：`redhat/the-context-wall-what-happens-when-your-ai-agent-hits-the-gpu-memory-c-c6739a4d.txt`

> Agents on multistep tasks… accumulates its own history… tool calls, intermediate results, and error messages. Once that accumulated history crowds out the original instructions, the agent loses its direction.
> The context wall isn't a hard error but rather a quiet degradation.

### Nutanix NAI 2.8 / Agent Gateway · 续档

- 归档：`industry/nutanix-expands-cloud-platform-for-production-agentic-ai-660eff4d.txt`

> … generally available MCP server management in Nutanix Agent Gateway. Agent Gateway serves as a centralized connection point between AI agents and MCP servers…

## 检索范围

- archive/2026-09-09/redhat、nutanix、industry；对照 2026-09-08 agent-hosting 日跟踪