Network Performance Issues in Chicago

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted Aug 12, 2016 - 19:16 UTC

Monitoring

We have put some mitigation in place and we're monitoring the outcome before resolving this.

Posted Aug 12, 2016 - 16:29 UTC

Identified

This issue is limited specifically to resolving origin IP addresses for Amazon Web Service (AWS) Elastic Load Balancer (ELB) origins. We are working to mitigate this.

Posted Aug 12, 2016 - 15:48 UTC

Investigating

CloudFlare is observing network performance issues in Chicago. We are actively working to reduce or eliminate any impact to Internet users in this region.

Posted Aug 12, 2016 - 15:36 UTC

This incident affected: North America (Chicago, IL, United States - (ORD)).

Cloudflare System Status