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Tim Strehle’s links and thoughts on Web apps, managing software development and Digital Asset Management, since 2002.
2004-07-19

RSS growing pains

Chad Dickerson - RSS growing pains:

"As the popularity of RSS feeds at InfoWorld started to surge, I began to notice that most of the RSS clients out there requested and downloaded our feeds regardless of whether the feeds themselves had changed. At the time, we hadn't quite reached the RSS tipping point, so I filed these thoughts away for later -- but "later" came sooner than I thought.

Fast forwarding to the present, InfoWorld.com now sees a massive surge of RSS newsreader activity at the top of every hour, presumably because most people configure their newsreaders to wake up at that time to pull their feeds. If I didn't know how RSS worked, I would think we were being slammed by a bunch of zombies sitting on compromised home PCs. Our hourly RSS surge has all the characteristics of a distributed DoS attack, and although the requests are legitimate and small, the sheer number of requests in that short time period creates some aggravating scaling issues."

Mon, 19 Jul 2004 09:36:38 +0000