How to get a sense of how busy is the server
100017
Check server activity with code
136429
How to view network traffic requested by a specific app?
6116
View approximate number of users online
15046
How to check how long a process has been running?
126320
How to find from what computer I connected to a current server
104951
How can I replay Apache access logs back at my servers to do real world load testing?
63730
How do I check CPU and Memory Usage in Java?
71823
Analysing Bounce Rate and Time on Page
116012
Finding CPU usage of a service
142071
How to test the speed of my server inet connection?
71287
Get memory and CPU usage
70730
Is there any way to see how much data I sent via Internet?
67843
Determine logged-in status of users
153301
How can I find out why a server rebooted?
150834
Get system uptime in Java
35323
How do I get useful SQL Server database performance statistics?
158761
How do I display progress during a busy loop?