[outages] Can anyone else confirm slow web page loads of ipv6.comcast.com

Frank Bulk frnkblk at iname.com
Wed Mar 16 23:43:34 EDT 2011


Thanks, everyone.  Jason B's last e-mail to me (sent after I sent a note to
outages) confirmed that it was not a "just me" issue and that Comcast staff
are actively working on it.

Frank

-----Original Message-----
From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On
Behalf Of Frank Bulk
Sent: Wednesday, March 16, 2011 9:05 PM
To: outages at outages.org
Subject: [outages] Can anyone else confirm slow web page loads of
ipv6.comcast.com

I’ve been in contact with an internal Comcast contact, but it would be
helpful if others could confirm or deny that web page loads of
ipv6.comcast.com are slow (yes, you'll need IPv6 access to test -- and yes,
I have native, non-tunneled access).  I’ve measured load times of 1.5 to 2.5
minutes.  There’s two AAAA records, so you many need to use wget to be aware
of which one you're hitting.

The issue started around 3:10 pm Central.  The other 10 IPv6 sites I monitor
aren't having issues.

=========================================
nagios:# wget ipv6.comcast.com
--2011-03-16 16:57:02--  http://ipv6.comcast.com/
Resolving ipv6.comcast.com... 2001:558:1004:9:69:252:76:96,
2001:558:1002:5:68:87:64:59, 69.252.76.96, ...
Connecting to ipv6.comcast.com|2001:558:1004:9:69:252:76:96|:80...
connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://ipv6.comcast.com/default.cspx [following]
--2011-03-16 16:57:34--  http://ipv6.comcast.com/default.cspx
Connecting to ipv6.comcast.com|2001:558:1004:9:69:252:76:96|:80...
connected.
HTTP request sent, awaiting response... 200 OK
Length: 32377 (32K) [text/html]
Saving to: âindex.htmlâ

100%[=======================================================================
==================================>] 32,377      26.0K/s   in 1.2s

2011-03-16 16:59:35 (26.0 KB/s) - âindex.htmlâ

nagios:#
=========================================

=========================================
nagios:# wget ipv6.comcast.com
--2011-03-16 17:03:22--  http://ipv6.comcast.com/
Resolving ipv6.comcast.com... 2001:558:1002:5:68:87:64:59,
2001:558:1004:9:69:252:76:96, 69.252.76.96, ...
Connecting to ipv6.comcast.com|2001:558:1002:5:68:87:64:59|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://ipv6.comcast.com/default.cspx [following]
--2011-03-16 17:05:05--  http://ipv6.comcast.com/default.cspx
Connecting to ipv6.comcast.com|2001:558:1002:5:68:87:64:59|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 32377 (32K) [text/html]
Saving to: âindex.html.1â

100%[=======================================================================
==================================>] 32,377      69.5K/s   in 0.5s

2011-03-16 17:05:08 (69.5 KB/s) - âindex.html.1â

nagios:#
=========================================


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