When calculate and compare the memory usage when
a Application starts, with "prstat" and "vmstat".

We found 384MB memory gap.

    Timing                    | Memory Used   |Free Memory | 
    --------------------------+---------------+------------+
    Before start App 'A'      |   1648MB      |  1073MB    |
    --------------------------+---------------+------------+
    After start App 'A'       |   2001MB      |   336MB    |
    ===========================================================
    Change                    |353MB increased|737MB decreased|


>From man page, seem prstat only reports active process statistics.

Can any one advise where the 384 MB was used.

Thanks in advance!
 
 
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