# Failing to make progress under excess request load

- **期号**: SRE Weekly Issue #254（2021-01-24）
- **作者**: Rachel By the Bay
- **链接**: https://rachelbythebay.com/w/2021/01/16/load/

## 简介

Sometimes rolling back doesn’t actually get you back to a good state, especially when there’s pent-up demand.

## 正文

> ⚠️ 抓取失败：URLError: _ssl.c:1015: The handshake operation timed out