Memory Problem with Oracle10g R2 and red Hat linux 2.4.21-37.EL

Hi All.
i've a 64Bit red Hat Linux 2.4.21-37.EL , 5GB Ram , 3GB Swap Space.
Oracle10g R2. i've 2 prodection database each is having 1400MB of SGA.
when i check the free meory it shows only 12mb of ram is free..why..?
and in swap space it's only 200mb is used...why..?
when i check the dbwither is taking 1.2GB of RAM why..?
can anybody help me in this ...how to get free memory or configure os level to get more free memory.
Sarit
[email protected]

Linux uses Swap space to run applications. The RAM available may not be enough to run the applications so OS swaps the program between RAM and the swap space to run applications.
You can see your swap partition being used as the swap space with:
cat /proc/swaps
Regards,
Senthil Murugan

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Quote
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Quote
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