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Latinoware 2008

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Transcript

  • 1. High Performance WordPress
  • 2. WordPress.org
  • 3. Ping-O-Matic
  • 4. bbPress
  • 5. Automattic
  • 6. Akismet
  • 7. Gravatar
  • 8. Intense Debate
  • 9. PollDaddy
  • 10. BuddyPress
  • 11. WordPress.com
  • 12. 2 terabytes of uploads (3 gb free space)‏
  • 13. 450 terabytes of bandwidth
  • 14. 1 billion dynamic pageviews
  • 15. 14.2 billion requests (7,300 a second)‏
  • 16. Performance vs Scalability
  • 17. Performance: 90% front-end
  • 18. Un-tuned stack: Linux, Apache, PHP 4, MySQL 4
  • 19. 8 requests a second
  • 20. 691,200 pageviews a day
  • 21. APC!
  • 22. 50% boost: 12 requests per second
  • 23. WP-Cache
  • 24. See also: Supercache Batcache
  • 25. 300 requests per second 25.9 million pageviewss
  • 26. fin!
  • 27. Web Server Configuration
  • 28. Static Requests
  • 29. Good: nginx Okay: Amazon S3 Best: CDN - Panther
  • 30. Going beyond?
  • 31. Split Web & DB
  • 32. Add Multiple Webs +nginx
  • 33. Add Multiple DBs +HyperDB
  • 34. Memcache
  • 35. 90% of pageviews not logged in
  • 36. Batcache: dynamic output cache
  • 37. Your Blog
  • 38. 1. Upgrade WP
  • 39. 2. Supercache
  • 40. 3. Optimize CSS, images, and JS
  • 41. 3. Optimize CSS, images, and JS
  • 42. 3. Optimize CSS, images, widgets, and JS
  • 43. Thank you!
  • 44. Q&A
  • 45. [email_address] http://ma.tt Twitter: photomatt Orkut!