The global Cloudflare outage today was caused by a bad regex in a firewall rule that spiked CPU usage to 100% on all machines

Deimos
2019-07-02T20:36:12Z

Link URL: https://blog.cloudflare.com/cloudflare-outage/

Comments URL: https://tildes.net/~tech/f51/the_global_cloudflare_outage_today_was_caused_by_a_bad_regex_in_a_firewall_rule_that_spiked_cpu

Votes: 23

Comments: 8