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HTTP Application Performance Troubleshooting Webinar

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HTTP applications concentrate many performance issues:
- They are a common way to let internal & external users access and modify data.
- They rely on a delivery chain which contains many elements, which are all performance drivers: browser, workstation, network, front-server, application server, file server, database, images, etc...
- They raise specific troubleshooting issues: among others, the end user feedback is based on the concept of page, while most network based performance analysis is based on every transaction / object in the page (html, css, image, script, etc.)

This one-hour webinar will enable you to:
- Understand the challenges of performance troubleshooting for HTTP Applications.
- View a series of concrete diagnostic cases with Performance Vision newest version.

You can view the full replay here: http://youtu.be/Lh-yUrabbEs

Published in: Technology
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HTTP Application Performance Troubleshooting Webinar

  1. 1. © SecurActive 2013HTTP APPLICATIONPERFORMANCE ANALYSIS
  2. 2. © SecurActive 2013 2HTTP PERFORMANCE ANALYSIS? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  3. 3. © SecurActive 2013 3HTTP PERFORMANCE ANALYSIS? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  4. 4. © SecurActive 2013Checking ServerErrors…THE INTRANETDOES NOTWORK!4The Intranet Does Not Work!
  5. 5. © SecurActive 2013 5CHECK GLOBAL STATUS
  6. 6. © SecurActive 2013 6FILTER BY SERVER ERRORS
  7. 7. © SecurActive 2013 7CHECK BY HOST WITH SERVER ERRORS
  8. 8. © SecurActive 2013 8INTRANET IS NOT ON PORT 443 (PROXY)
  9. 9. © SecurActive 2013 9HTTP PERFORMANCE TROUBLESHOOTING? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  10. 10. © SecurActive 2013Checking ClientErrors?I COULD NOTCONNECT TOJOHNSSERVER!10I Could Not Connect to Johns Server!
  11. 11. © SecurActive 2013 11CHECK STATUS FOR IT’S CLIENT IP
  12. 12. © SecurActive 2013 12TEAMVIEWER PORT IS BLOCKED BY FIREWALL
  13. 13. © SecurActive 2013 13CHECK STATUS FOR ALL CLIENT IPS
  14. 14. © SecurActive 2013 14SELECTIVE BLOCKING BY CLIENT ZONE
  15. 15. © SecurActive 2013 15CHECK GOOGLE TALK SERVICE
  16. 16. © SecurActive 2013 16GOOGLE TALK SERVICE IS ALWAYS BLOCKED
  17. 17. © SecurActive 2013 17HTTP PERFORMANCE ANALYSIS? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  18. 18. © SecurActive 2013Application IssueTHIS F......APPLICATIONFAILS EVERYOTHER TIME!18This F......Application Fails Every OtherTime!
  19. 19. © SecurActive 2013 19CHECK PAGE LOAD TIMES FOR THE SERVER
  20. 20. © SecurActive 2013 20SERVER ERRORS AND LONG RESPONSE TIMES
  21. 21. © SecurActive 2013 21MIXED OK AND ERROR RESPONSES
  22. 22. © SecurActive 2013 22CHECK DETAILS OF HIT OK (200)
  23. 23. © SecurActive 2013 23RAW QUERY FOR THIS HIT LOOKS FINE
  24. 24. © SecurActive 2013 24ACCESS TO DETAILS OF HITS WITH ERRORS
  25. 25. © SecurActive 2013 25CHECK DETAILS OF HIT ERROR (500)
  26. 26. © SecurActive 2013 26RAW QUERY SHOWS APPLICATION ISSUE
  27. 27. © SecurActive 2013 27HTTP PERFORMANCE ANALYSIS? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  28. 28. © SecurActive 2013NetworkCorrelationSometimes it isthe Network…IT IS SO SLOW!28It is so Slow!
  29. 29. © SecurActive 2013 29CHECK PAGE LOAD TIMES FOR THE SERVER
  30. 30. © SecurActive 2013 30DATA TRANSFER TIME IS HIGH
  31. 31. © SecurActive 2013 31RETRANSMISSION AT THE SAME TIME
  32. 32. © SecurActive 2013 32CHECK THE BANDWIDTH
  33. 33. © SecurActive 2013 33REQUESTS FROM BERLIN: LINK SATURATED
  34. 34. © SecurActive 2013 34CHECK SECOND BANDWIDTH PEAK
  35. 35. © SecurActive 2013 35LOCAL REQUESTS ARE RUNNING FINE
  36. 36. © SecurActive 2013 36HTTP PERFORMANCE ANALYSIS? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  37. 37. © SecurActive 2013Login IssueI’M STUCK INTHE MIDDLEOF NOWHERE!37I’m Stuck in the Middle of Nowhere!
  38. 38. © SecurActive 2013 38CHECK CLIENT ACTION: LOGIN
  39. 39. © SecurActive 2013 39PAGE REDIRECTION TO ADVERTISEMENT PAGE
  40. 40. © SecurActive 2013 40IMAGES COULD BE SMALLER
  41. 41. © SecurActive 2013 41NO ONE ELSE IS IMPACTED
  42. 42. © SecurActive 2013 42HTTP PERFORMANCE ANALYSIS? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  43. 43. © SecurActive 2013 43HTTP PERFORMANCE TROUBLESHOOTING? 1/The Intranet does not work! 2/ I could not connect to Johns server! 3/This f...... application fails every other time! 4/ It is so slow! 5/ I’m stuck in the middle of nowhere!Case AnalysisInteractive DemoQ&A
  44. 44. SPV HelpsKeeping yourCustomersHappy!Click to readmore about it.© SecurActive 2013HTTPPERFORMANCEANALYSIS:SECURACTIVEPERFORMANCEVISION44
  45. 45. © SecurActive 2013ONLINERESOURCES45 Test Download a trial Virtual Appliance Information Contact us for a live demo See www.securactive.net Buy Locate a distribution partner
  46. 46. HTTPPerformanceAnalysis© SecurActive 2013THANK YOU!46For any Questionsales@securactive.netsupport@securactive.netFollow Us on@SecurActivePVwww.securactive.netblog.securactive.net

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