This page display two widgets that display the physical memory usage and the overall CPU load average of the machine that runs your web service. Examine the HTML to see how these 'widgets' are embedded into the page.

Click here to run a 15 second loop on this machine (which will result in an increase in the load average).

Click here to force allocation of 256MB of physical memory used as application (anonymous) memory.

Click here to force deallocation of last chunk of allocated physical memory.

A text-only version of the load average widget: