Pp. 59–72 of the Proceedings

Contents

1 Introduction
2 Architecture
	2.1 Configurability
	2.2 Path Abstraction
	2.3 Protection Domains
	2.4 Accounting for Resource Usage
	2.5 Specifying Resource Limits
	2.6 Remarks
3 Implementation
	3.1 Paths
	3.2 Threads
	3.3 IOBuffers
4 Performance
	4.1 Configurations
		4.1.1 Web Server
		4.1.2 Load
		4.1.3 Hardware
	4.2 Accounting and Protection Overhead
	4.3 Micro-Experiments
		4.3.1 Accounting Accuracy
		4.3.2 Killing a Path
	4.4 Defending Against Attacks
		4.4.1 SYN Attack
		4.4.2 QoS Stream
		4.4.3 CGI Attack
		4.4.4 Remarks
5 Related Work
6 Conclusions