RAID_0 performance on SUN x4240 box

September 06, 2010: RAID_0 performance on SUN x4240 box


I re-post this article that was posted years ago. Hope it will be more beneficial. :)

This hard drive benchmark is maily testing on the RAID 0 performance over SUN Fire x4240 server box. The hardware information and software information are: 

run same command over multiple terminals at the same time

Control Multiple Terminals Simultaneously

A small part of my job requires keeping eight Ubuntu desktops updated. While it’s easy to add the commands to update them to cron, I’d rather watch the updates occur in front of me in case something goes wrong. That’s where Keyboardcast comes in. Keyboardcast will take over or open as many Gnome Terminals as you’d like, and lets you enter text into all of them at once. It will also take over other windows, which may be useful for something, perhaps as keeping a log of all the commands you’ve entered in a text editor.