Keep a handle on your web server's performance by making sure it stays responsive. Install this script on your web servers in two easy steps and take snapshots of the performance counters from anywhere, anytime using an Internet browser, or mobile devices such as cellphones, PDAs and PocketPCs. Check your server's disk and cpu stress, requests queued, request wait time, current connections, server uptime, requests rejected, total bytes/sec. and more. Take several samples to discover bottlenecks .. change sample time.