cory von wallenstein: the future of internet performance
DESCRIPTION
At the first ever Dyn Geek Summer Camp, CTO Cory von Wallenstein gave a closing keynote on the future of Internet performance. Watch his presentation here: http://dyn.wistia.com/medias/unabu066sfTRANSCRIPT
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The Future of Internet PerformanceAugust 7, 2013
Cory von WallensteinChief Technical Officer
@cvwdyn
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2023
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Premise OneA New
Generation of Mobile Users
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Premise TwoA New Era ofGlobal Users
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“A frying squirrel took out half of our Santa Clara data center two years back,”- Mike Christian, Yahoo
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“Squirrel chews account for a whopping 17% of our damages so far this year! But let me add that it is down from 28% just last year and it continues to decrease since we added cable guards to our plant.”, Fred Lawler, Level(3)
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Slow is theNew Downtime
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Charts and data from:
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Premise Three
Down = 0Slow = $
Fast = $$$
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“Wired people should know something about wires”- Neal Stephenson, quoted in Andrew Blum’s TED Talk What is the Internet, Really?
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Speed of light299,792.458 km/second(in a vacuum)
Theoretical RTT~40ms
Real RTT~90ms
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How do you compete?• Mobile, Global, Expect Fast• Architect for it– Attend Velocity, Surge. Connect & learn.– Leverage cloud where it makes sense.
• Layer on and evolve toward it– Inline optimization, easy wins
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Most Important• Decide what you want to be better at than
everyone else… focus on building that, buy the rest.
• Core, competitive advantage.• Be bold. Do epic $#1^.
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Questions?Credits:• Top cell phones of 2003
– http://asia.cnet.com/top-cell-phones-of-2003-39163062.htm• How 20 popular websites looked when they launched
– http://www.telegraph.co.uk/technology/6125914/How-20-popular-websites-looked-when-they-launched.html
• Baby works iPad perfectly– https://www.youtube.com/watch?v=MGMsT4qNA-c
• A magazine is an iPad that does not work– https://www.youtube.com/watch?v=aXV-yaFmQNk
• Spotlight on Africa – Mobile Statistics and Facts 2012– https://www.youtube.com/watch?v=0bXjgx4J0C4
• The Internet is Down… Again– http://www.youtube.com/watch?v=bATN8J96AFM
• Frying squirrels– http://www.datacenterknowledge.com/archives/2012/07/09/
outages-surviving-electric-squirrels-ups-failures/
• Squirrel chews
– http://blog.level3.com/level-3-network/the-10-most-bizarre-and-annoying-causes-of-fiber-cuts/
• KISSMetrics– http://blog.kissmetrics.com/loading-time/?wide=1
• LinkedIn App– http://www.youtube.com/watch?v=k32xyP3KuWE
• Clouds– http://www.flickr.com/photos/notaperfectpilot/8119088205/
• TED Talk: What is the Internet, Really?– http://www.ted.com/talks/
andrew_blum_what_is_the_internet_really.html• Cogent Network Map
– http://www.cogentco.com/files/images/network/network_map/networkmap_global_large.png