IBM developerWorks: Maximum swappage -- Getting the most out of swapFeb 28, 2000, 22:30 (2 Talkback[s])
(Other stories by Daniel Robbins)
"Learn how to improve the swap performance on your Linux server by several orders of magnitude. Author Daniel Robbins takes you through this quick tip on getting the most from your server."
"When you set up a brand new Linux server, do you create a single 128 MB swap partition? If so, did you know that you are severely limiting swap performance? Would you like to increase swap performance by several orders of magnitude, and to create swap partitions larger than 1 GB? It's possible, requiring no kernel patches or special hardware, just pure geek know-how!
"Some of you may not really care about swap. After all, Linux systems are typically very memory efficient, and swap is often barely touched. While often true on desktop systems, servers are another story."