Example

 $ SHOW MEMORY/CACHE
               System Memory Resources on 22-AUG-2001 11:22:22.50

 Extended File Cache  (Time of last reset: 16-AUG-2001 11:16:24.96)
  Allocated (Mbytes)     151.39   Maximum size (Mbytes)    1024.00
  Free (Mbytes)            0.21   Minimum size (Mbytes)       0.23
  In use (Mbytes)        151.18   Write hit rate                 0%
  Read hit rate              97%  Write I/O count             5321
  Read I/O count         208052   Write hit count                0
  Read hit count         203761   Writes bypassing cache         0
  Reads bypassing cache    1787   Vols in Full XFC mode          0
  Files cached open         316   Vols in VIOC Compatible mode   1
  Files cached closed       300   Vols in No Caching mode        0
  Read/Write ratio           97%  Vols in Perm. No Caching mode  0

     This example shows the cache statistics prior to issuing the
     SET CACHE/RESET command.

       $ SET CACHE/RESET

     This command resets the cache statistics and updates the
     timestamp.


       $ SHOW MEMORY/CACHE
                     System Memory Resources on 22-AUG-2001 11:27:41.11

       Extended File Cache  (Time of last reset: 22-AUG-2001 11:27:37.76)
        Allocated (Mbytes)     151.39   Maximum size (Mbytes)    1024.00
        Free (Mbytes)            0.21   Minimum size (Mbytes)       0.23
        In use (Mbytes)        151.18   Write hit rate                 0%
        Read hit rate             100%  Write I/O count                0
        Read I/O count              9   Write hit count                0
        Read hit count              9   Writes bypassing cache         0
        Reads bypassing cache       0   Vols in Full XFC mode          0
        Files cached open         316   Vols in VIOC Compatible mode   1
        Files cached closed       300   Vols in No Caching mode        0
        Read/Write ratio          100%  Vols in Perm. No Caching mode  0

     This example shows the reset cache statistics and the modified
     timestamp.