nexus/sreweekly/markdown/278/09-troubleshooting-a-journey-into-the-unknown.md

Troubleshooting: A journey into the unknown

• 期号: SRE Weekly Issue #278（2021-07-11）
• 作者: Pavlos Parissis — Booking.com
• 链接: https://medium.com/booking-com-infrastructure/troubleshooting-a-journey-into-the-unknown-e31b524fa86

简介

In this epic troubleshooting story, a weird curl bug coupled with Linux memory tuning parameters led to unexpected CPU consumption in an unrelated process.

正文

⚠️ 抓取失败：HTTP 403