End-to-end WAN service availability
IEEE/ACM Transactions on Networking (TON)
Measuring the effects of internet path faults on reactive routing
SIGMETRICS '03 Proceedings of the 2003 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Availability, usage, and deployment characteristics of the domain name system
Proceedings of the 4th ACM SIGCOMM conference on Internet measurement
WiFiProfiler: cooperative diagnosis in wireless LANs
Proceedings of the 4th international conference on Mobile systems, applications and services
Mining web logs to debug distant connectivity problems
Proceedings of the 2006 SIGCOMM workshop on Mining network data
IP fault localization via risk modeling
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
PlanetSeer: internet path failure monitoring and characterization in wide-area services
OSDI'04 Proceedings of the 6th conference on Symposium on Opearting Systems Design & Implementation - Volume 6
Improving the reliability of internet paths with one-hop source routing
OSDI'04 Proceedings of the 6th conference on Symposium on Opearting Systems Design & Implementation - Volume 6
CoDNS: improving DNS performance and reliability via cooperative lookups
OSDI'04 Proceedings of the 6th conference on Symposium on Opearting Systems Design & Implementation - Volume 6
Automatic misconfiguration troubleshooting with peerpressure
OSDI'04 Proceedings of the 6th conference on Symposium on Opearting Systems Design & Implementation - Volume 6
Towards highly reliable enterprise network services via inference of multi-level dependencies
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
A study of end-to-end web access failures
CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
Detailed diagnosis in enterprise networks
Proceedings of the ACM SIGCOMM 2009 conference on Data communication
Trouble shooting interactive web sessions in a home environment
Proceedings of the 2nd ACM SIGCOMM workshop on Home networks
Fathom: a browser-based network measurement platform
Proceedings of the 2012 ACM conference on Internet measurement conference
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Despite tremendous growth in the importance and reach of the Web, users have little recourse when a Web page fails to load. Web browsers provide little feedback on such failures, typically offering only generic suggestions such as re-checking the URL or the machine's network settings. Hence, users are often unable to diagnose Web access problems, and resort to haphazardly modifying their settings or simply trying again later. We advocate a client-based collaborative approach for diagnosing Web browsing failures. Our system, WebProfiler, leverages end-host cooperation to pool together observations on the success or failure of Web accesses from multiple vantage points. These are fed into a simple, collaborative blame attribution algorithm. Our evaluation on a controlled testbed shows WebProfiler can accurately diagnose 3.6 times as many failures than possible from a single client's perspective. We present the design and prototype implementation of WebProfiler for an enterprise network.