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Day: A Tough Day in the Cloud

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What do you do when your website suddenly experiences 1000 times more traffic than usual? How can you handle the challenges in scaling cloud-based websites and applications? This session showcase an ...

What do you do when your website suddenly experiences 1000 times more traffic than usual? How can you handle the challenges in scaling cloud-based websites and applications? This session showcase an open source reference architecture for massive web scaling in the cloud.

Cedric Huesler, Product Marketing Director & Gerd Handke, Product Management Director, Day Software

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Day: A Tough Day in the Cloud Day: A Tough Day in the Cloud Presentation Transcript

  • Monday, October 18, 2010
  • A Tough Day in the Cloud Gerd Handke & Cédric Hüsler, Day Monday, October 18, 2010
  • Monday, October 18, 2010
  • «78 Percent of consumers have switched to a competitive site due to poor web performance at peak times.» Source: compuware.com Monday, October 18, 2010
  • We need a new server! Monday, October 18, 2010
  • State of the Cloud jackofallclouds.com Monday, October 18, 2010
  • Big Announcements day.com at the Adobe Monday, October 18, 2010
  • Automated Testing Monday, October 18, 2010
  • Build Install Software Software Collect Run Results Tests Monday, October 18, 2010
  • Changing Setup More Servers Different HW Characteristics Monday, October 18, 2010
  • Home-made Monday, October 18, 2010
  • Get it served Monday, October 18, 2010
  • Build Start Install Software Machine(s) Software Stop Collect Run Machine(s) Results Tests Monday, October 18, 2010
  • Monday, October 18, 2010
  • Monday, October 18, 2010
  • Dark clouds ahead... Monday, October 18, 2010
  • Performance ✴ Poor Disk I/O • Why and how to fix it Instance Store → Block Store → RAID-array with Block Stores ✴ Network Latency • Server is next to you vs. in the Cloud • Connectivity between servers • Moving large data sets in and out of the Cloud Monday, October 18, 2010
  • Availability ✴ Losing Servers? • it does happen - how to “plan” for it? • think of it as “throwaway” servers ✴ Monitoring • As in “traditional” IT - make sure you are in the know! Monday, October 18, 2010
  • CQ5 in the Cloud Monday, October 18, 2010
  • CQ 5.3 Cluster er Mast Journal Post W d rit R ea e Local Local TarPM TarPM TarPM Journal Direct write DataStore to DataStore Monday, October 18, 2010
  • CQ 5.4 Shared Nothing er Mast TarPM TarPM Journal Journal DataStore DataStore Monday, October 18, 2010
  • CQ 5.4 Shared Datastore er Mast TarPM TarPM Journal Journal DataStore Monday, October 18, 2010
  • Discussion ✴ What is your experience with the cloud? ✴ Who is doing what with it? Monday, October 18, 2010