Subscribe to receive notifications of new posts:

Network

MORE POSTS

September 07, 2017 8:58 PM

The Story of Two Outages

Over the last two days, Cloudflare observed two events that had effects on global Internet traffic levels. Cloudflare handles approximately 10% of all Internet requests, so we have significant visibility into traffic from countries and networks across the world....

May 31, 2013 11:10 AM

Today's Network Issue

Today at 16:13 UTC a large amount of traffic began hitting our Los Angeles data center. We have an in-house team that monitors our network 24x7x365 and immediately all their alarms went off....

January 11, 2013 2:27 AM

Today's System-Wide Upgrade

Today from 21:00 - 23:00 UTC CloudFlare scheduled a maintenance window. During that time, CloudFlare's interface was offline. While it was only two hours of time (and we finished a bit early, at 22:16 UTC) what went on during that window had been in the works for several months. ...