# Splash the cache: how caching improved our reliability

- **期号**: SRE Weekly Issue #186（2019-09-22）
- **作者**: MINA GYIMAH — Pusher
- **链接**: https://making.pusher.com/splash-the-cache-how-caching-improved-our-reliability/

## 简介

By adding in-memory caching with a mere 3-second TTL, these folks achieved a ~75% cache hit rate, allowing them to withstand request spikes without an outage.

## 正文

> ⚠️ 抓取失败：HTTP 404