xi
List of Figures
1.1 Total Sites Across All Domain Surveyed by Netcraft . . . . . . . . . . .
2
2.1 A Cluster based Web Server Architecture . . . . . . . . . . . . . . . . .
8
2.2 A Multi Tier Data Center Architecture . . . . . . . . . . . . . . . . . . .
10
2.3 Virtual Interface Architecture . . . . . . . . . . . . . . . . . . . . . . . .
12
3.1 The PRESS Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
3.2 Coscheduled PRESS Model . . . . . . . . . . . . . . . . . . . . . . . . .
23
3.3 Flow Diagram for remote cache read Requests . . . . . . . . . . . . . . .
24
3.4 Three Layers of the Simulator
. . . . . . . . . . . . . . . . . . . . . . .
28
3.5 Round trip Latency Comparison . . . . . . . . . . . . . . . . . . . . . .
33
3.6 Average Latency and Throughput of a 32 node Web Cluster
. . . . . .
34
3.7 Breakdown of Accumulated Latency and Throughput of a 32 node Web
Cluster. Three Bars Represent the Results of the press via, dcs, adaptive
Models from Left to Right . . . . . . . . . . . . . . . . . . . . . . . . . .
37
3.8 Average Latency as a Function of the Replication Ratio . . . . . . . . .
42
4.1 The SSL Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
49
4.2 Latency and Throughput of a Web Server with/without SSL Protocol .
53
4.3 An Application Server Tier with the Backend Forwarding Scheme . . . .
57
4.4 Throughput Comparison between an Apache Server and the Simulator .
60
4.5 Average Latency and Throughput of a 16 node Application Server . . .
61












  

Home

About Services Network Support FAQ Order Contact
 

 

Clan Web Hosting

Our partners:Jsp Web Hosting Unlimited Web Hosting Cheapest Web Hosting  Java Web Hosting Web Templates Best Web Templates PHP Mysql Web Hosting Interland Web Hosting Cheap Web Hosting PHP Web Hosting Tomcat Web Hosting Quality Web Hosting Best Web Hosting  Mac Web Hosting 

Lunarwebhost.net  Business web hosting division of Vision Web Hosting Inc. All rights reserved