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Reasom for Memory Leakage?

In Perl
i have run the following command

$cpu=`ps -o pcpu -C sbd-java --no-heading`;

i am getting the output

CPU=2.5 or CPU=81.3 sometimes CPU=0

I want to know why their is so much differnce in %CPU ?

may be their is an problm of memory leakage or anything else.Can anyone tell me , what may be the reason?

Thanks,

Priyanka
Apr 12 '11 #1
2 1897
miller
1,089 Expert 1GB
This is a hardware and OS question, not a perl question.
Apr 13 '11 #2
Rabbit
12,516 Expert Mod 8TB
Aren't you getting CPU usage? Not memory usage. CPU usgage changes and spikes all the time depending on the processes that are running.
Apr 13 '11 #3

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