Backpressure Controller
The backpressure controller implements unified admission control for the Commander runtime, preventing overload when demand exceeds capacity. It uses a three-stage pipeline: Token Bucket → Ring Buffer → Circuit Breaker. 1. Token Bucket — Requests consume a token. When the bucket is empty, requests spill to the ring buffer.
本文说明 Backpressure Controller 在 Commander 中的职责、使用方式与相关模块。命令与代码路径与产品保持一致。
bash
Producer → [Token Bucket] → [Ring Buffer] → [Circuit Breaker] → Consumer
rate-limit absorb bursts protect when overwhelmed要点
- 与英文源文档语义对齐;API 与 CLI 以 monorepo 为准
- 需要可运行示例时,优先使用 快速开始 中的
cliEntry.ts路径 - 指标口径:25 提供商 · 5 拓扑 · 18 工具 · 6700+ 测试