SZ-field in ps -elf and related next question

2007-12-25 11:24:00

Dear managers,

Thanks to:

K.Ravi

Owens, Vincent J

Casper Dik

The word pages and clicks can be used interchangeable and its unit of measure is `pagesize` bytes.

The total of all the SZ-fields does not necessarily reflect the amount of RAM in your system

because not all processes are resident in memory but can be (partially) swapped out and the SZ-field also

includes memeory occupied by shared libraries.

My next question:

Is there a way to know the amount of memory a process occupies in physical RAM ?


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