eQoS: Provisioning of Client-Perceived End-to-End QoS Guarantees in Web Servers

2006 ◽  
Vol 55 (12) ◽  
pp. 1543-1556 ◽  
Author(s):  
Jianbin Wei ◽  
Cheng-Zhong Xu
Keyword(s):  
Web Servers ◽  
Qos Guarantees ◽  
End To End

scholarly journals A Novel QoS Framework Based on Admission Control and Self-Adaptive Bandwidth Reconfiguration

2010 ◽  
Vol 5 (5) ◽  
pp. 862 ◽  
Author(s):  
Adrian Peculea ◽  
Bogdan Iancu ◽  
Vasile Dadarlat ◽  
Iosif Ignat
Keyword(s):  
Admission Control ◽  
Traffic Load ◽  
Bandwidth Reservation ◽  
Qos Guarantees ◽  
Long Time ◽  
End To End ◽  
Adaptive Bandwidth ◽  
Dynamic Bandwidth ◽  
Self Adaptive

This paper proposes a novel end-to-end QoS framework, called Self-Adaptive bandwidth Reconfiguration QoS framework (SAR). SAR provides end-to-end QoS guarantees on a per-flow basis through admission control and end-to-end bandwidth reservation. In order to adapt to short and long time traffic load changing, SAR performs dynamic bandwidth reconfiguration. Due to a new organization of the network physical lines, SAR allows for a better utilization of the links’ capacity and a smaller number of rejected flows, increasing the network’s availability.

Dynamic Voltage Scaling in Multitier Web Servers with End-to-End Delay Control

2007 ◽  
Vol 56 (4) ◽  
pp. 444-458 ◽  
Author(s):  
Tibor Horvath ◽  
Tarek Abdelzaher ◽  
Kevin Skadron ◽  
Xue Liu
Keyword(s):  
Voltage Scaling ◽  
Dynamic Voltage Scaling ◽  
Web Servers ◽  
End To End Delay ◽  
Delay Control ◽  
Dynamic Voltage ◽  
End To End

Experiential Learning of Networking Technologies: Understanding Network Delays

2017 ◽  
Author(s):  
Ram P. Rustagi ◽  
Viraj Kumar
Keyword(s):  
Experiential Learning ◽  
Web Page ◽  
Network Delay ◽  
Web Servers ◽  
Simple Set ◽  
Network Delays ◽  
End To End ◽  
Networking Technologies ◽  
The Moment

We have all experienced a degree of frustration when a web page takes longer than expected to load. The delay between the moment when the user enters a URL (or clicks a link) and when the page contents are finally displayed has two causes: the time needed to fetch the page contents from one or more web servers (known as the end to end network delay) and the time needed to render the content in the browser window (known as the page load time). In this article, we will explore the components of the former delay via a simple set of experiments.

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