Q: How do you determine CPU usage in Java? A: So, here is the good news and the bad news. The bad news is that programmatically querying for CPU usage is impossible using pure Java. There is ...

One of the first indicators of a runtime performance problem is a high Java CPU usage report from a JVM profiler or Java monitoring tool. Unfortunately, high Java CPU utilization problems on Windows ...

I haven't tied it to any site in particular, but eventually I'm seeing java CPU usage of 35% to 45%, and real memory usage of 400 to 445 MB after only 10 to 30 minutes of visiting weblogs like ars ...