a presentation to copyright © 2008 by jetnexus ltd. all rights reserved. application acceleration...
TRANSCRIPT
a presentation to
Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved.
Application Acceleration
Greg Howett, jetNEXUS Ltd
Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved.
Application acceleration types
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ADC – Application Acceleration
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Who Cares!
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Let's make the web faster
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So what can an ADC Do?
• Make better use of existing resources• Reduce server load – Increase
capacity• Improve page delivery speeds
• Happy end users
Can’t fix all your IT problems but..
Copyright © 2008 by jetNEXUS Ltd. All Rights Reserved.
So How do they do it?
• Compression• SSL Offload• Connection pooling• Content caching
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Compression
Would you send a Balloon through the post inflated?
Show me...
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A Customer using compression
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SSL Offload
SSL when run on a web server typically slows it down by about 33%
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Connection pooling
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Content caching
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Caching in real life
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The Customer journey..
1St Page - All images served from Cache- Base page and CSS compressed by 80%- 2 out of 20 Hit app server
2nd Page - Half of the images are already at
the browser (correct content expiry!)
- Base page and CSS compressed by 80%
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Thank you