Improved behaviour of tries by adaptive branching
Information Processing Letters
Supporting quality of service in HTTP servers
PODC '98 Proceedings of the seventeenth annual ACM symposium on Principles of distributed computing
SIGMETRICS '98/PERFORMANCE '98 Proceedings of the 1998 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Locality-aware request distribution in cluster-based network servers
Proceedings of the eighth international conference on Architectural support for programming languages and operating systems
Distributed cooperative Web servers
WWW '99 Proceedings of the eighth international conference on World Wide Web
On improving the worst case running time of the Boyer-Moore string matching algorithm
Communications of the ACM
Communications of the ACM
Realizing fault resilience in Web-server cluster
Proceedings of the 2000 ACM/IEEE conference on Supercomputing
A Content Placement and Management System for Distributed Web-Server Systems
ICDCS '00 Proceedings of the The 20th International Conference on Distributed Computing Systems ( ICDCS 2000)
On the performance of TCP splicing for URL-aware redirection
USITS'99 Proceedings of the 2nd conference on USENIX Symposium on Internet Technologies and Systems - Volume 2
Efficient support for content-based routing in web server clusters
USITS'99 Proceedings of the 2nd conference on USENIX Symposium on Internet Technologies and Systems - Volume 2
Connection scheduling in web servers
USITS'99 Proceedings of the 2nd conference on USENIX Symposium on Internet Technologies and Systems - Volume 2
Scalable content-aware request distribution in cluster-based networks servers
ATEC '00 Proceedings of the annual conference on USENIX Annual Technical Conference
IP-address lookup using LC-tries
IEEE Journal on Selected Areas in Communications
Front end device for content networking
Proceedings of the conference on Design, automation and test in Europe
Journal of Systems and Software
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Service replication on a server farm is becoming increasingly widespread as the explosive growth of the Web is straining the architecture of many Internet sites. Layer-7 routing, routing packets based on requested content, has been recognized as a powerful approach to distribute workload among these server farms. However, little attention has been given to how to configure content-related knowledge into the layer-7 routing mechanisms. In addition, the used data structures for storing content-related knowledge and lookup operation for making routing decisions are also unclear. This paper presents a management system that can support a configurable and high-performance server farm with layer-7 routing. In this system, we devised a data structure termed URL table to hold content-related information for making content-aware routing decisions. We also propose a novel idea termed "URL Formalization", which provide a scalable solution to speedup the content-aware request routing.