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Abstract: We describe two modifications to the FreeBSD 4.6 NFS server to increase read throughput by improving the read-ahead heuristic to deal with reordered requests and stride access patterns. We show that for some stride access patterns, our new heuristics improve end-to-end NFS throughput by nearly a factor of two. We also show that benchmarking and experimenting with changes to an NFS server can be a subtle and challenging task, and that it is often difficult to distinguish the impact of a new... (Update)
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BibTeX entry: (Update)
D. Ellard and M. Seltzer. NFS Tricks and Benchmarking Traps. In Proceedings of the Annual USENIX Technical Conference, FREENIX Track, pages 101--114, June 2003. http://citeseer.ist.psu.edu/ellard03nfs.html More
@inproceedings{ ellard-tricks,
author = "Daniel Ellard and Margo Seltzer",
title = "NFS Tricks and Benchmarking Traps"
booktitle = "Proceedings of the {FREENIX} 2003 Technical Conference",
month = "June",
year = "2003",
pages = "101--114",
address = "San Antonio, TX",
url = "citeseer.ist.psu.edu/ellard03nfs.html" }
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