nexus/sreweekly/markdown/46/11-how-the-friday-ddos-attack-affected-pingdom.md

How the Friday DDoS attack affected Pingdom

• 期号: SRE Weekly Issue #46（2016-10-30）
• 作者: —
• 链接: http://royal.pingdom.com/2016/10/24/ddos-attack-affects-pingdom/

简介

Pingdom suffered a major outage during the Dyn DDoS, not only due to their own DNS-related issues, but also due to the massive number of alerts their system was trying to send out to notify customers that their services were failing.

[…] at 19:20 we went to DEFCON 1 and suspended the alerting service altogether.

正文

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