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From Christopher Schultz <ch...@christopherschultz.net>
Subject Re: Question on Performance Tuning
Date Mon, 01 Dec 2008 18:44:16 GMT
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Vasanth,

Vasanth Kumar ravi wrote:
> Chuck
> We tried using the jprobe to profile the application. Now we are trying out
> lighter profiler as the jprobe was a heavy one.

Don't worry too much about the "weight" of the profiler: the whole point
is to see what part of your /application/ is using the CPU. Even if the
app runs at 50% speed, you should be able to get good data. Don't sit
around waiting for a better profiler when you have one in front of you.

> But found nothing suspicious.

...? So Java is using a lot of your CPU and when you profile it, it doesn't?

- -chris

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