It's flapping in some locations. Seems to be hard down in others. From a service monitoring Cloudfront on various geographically distributed Nagios monitors (times are PST):
Columbus:
[11-26-2014 16:46:24] SERVICE ALERT: public-www;CDN - Logo;OK;SOFT;2;HTTP OK: HTTP/1.1 200 OK - 2960 bytes in 0.165 second response time
[11-26-2014 16:45:34] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
[11-26-2014 16:39:24] SERVICE ALERT: public-www;CDN - Logo;OK;SOFT;3;HTTP OK: HTTP/1.1 200 OK - 2960 bytes in 0.030 second response time
[11-26-2014 16:38:34] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;2;Name or service not known
[11-26-2014 16:37:34] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
[11-26-2014 16:25:24] SERVICE ALERT: public-www;CDN - Logo;OK;SOFT;2;HTTP OK: HTTP/1.1 200 OK - 2960 bytes in 0.030 second response time
[11-26-2014 16:24:34] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
[11-26-2014 16:21:24] SERVICE ALERT: public-www;CDN - Logo;OK;SOFT;2;HTTP OK: HTTP/1.1 200 OK - 2960 bytes in 0.066 second response time
[11-26-2014 16:20:24] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
Portland:
[11-26-2014 16:49:40] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
[11-26-2014 16:43:40] SERVICE ALERT: public-www;CDN - Logo;OK;SOFT;2;HTTP OK: HTTP/1.1 200 OK - 2960 bytes in 0.148 second response time
[11-26-2014 16:42:40] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
[11-26-2014 16:39:40] SERVICE ALERT: public-www;CDN - Logo;OK;HARD;3;HTTP OK: HTTP/1.1 200 OK - 2960 bytes in 0.186 second response time
[11-26-2014 16:21:40] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;HARD;3;Name or service not known
[11-26-2014 16:20:40] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;2;Name or service not known
[11-26-2014 16:19:41] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
Santa Clara:
[11-26-2014 16:24:26] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;HARD;3;Name or service not known
[11-26-2014 16:23:25] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;2;Name or service not known
[11-26-2014 16:22:25] SERVICE ALERT: public-www;CDN - Logo;CRITICAL;SOFT;1;Name or service not known
