On 04/06/2008, at 4:15 PM, karthikn wrote:
We notice Constantly JAVA is 100% CPU utilization.
I am coming in late on this - what OS are u running? How are you seeing the 100% CPU utilization, with top?If you have a multiprocessor machine, you may find that top always shows 100% when the total of the process time on each processor added together is greater than 100% ie..
cpu 1: 30% cpu 2: 30% cpu 3: 30% cpu 4: 30% - Top shows 100%.... if you see cpu 1: 30% cpu 2: 100% cpu 3: 30% cpu 4: 30% you probably have at least one infinite loop somewhere in your code...while top is running, press '1' and you will see a list of cpus at the top (debian linux)
or try running sar: sar -P ALL 1 Cheers Andrew
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