# Coinbase Incident Post Mortem: January 6–7, 2021

- **期号**: SRE Weekly Issue #254（2021-01-24）
- **作者**: Coinbase
- **链接**: https://blog.coinbase.com/brief-incident-post-mortem-january-6-7-2021-441f6224da93

## 简介

This one’s juicy. At one point, the front-end was blocked up, so the back-end saw less traffic and scaled down. Then when the traffic came flooding back, the back-end was ill-prepared. We can all learn from this.

## 正文

> ⚠️ 抓取失败：HTTP 403