Under Slashdot's Bonnet
Everybody knows that Google runs on scadzillions of GNU/Linux boxes, but now we also know the details about Slashdot's Penguin power:Slashdot currently has 16 web servers all of which are running Red Hat 9. Two serve static content: javascript, images, and the front page for non logged-in users. Four serve the front page to logged in users. And the remaining ten handle comment pages. All web servers are Rackable 1U servers with 2 Xeon 2.66Ghz processors, 2GB of RAM, and 2x80GB IDE hard drives. The web servers all NFS mount the NFS server, which is a Rackable 2U with 2 Xeon 2.4Ghz processors, 2GB of RAM, and 4x36GB 15K RPM SCSI drives.
Impressive what you can do with 16 boxes.