IBM Information Management System (IMS)

  • 1.  IMS space monitor

    Posted Mon November 06, 2023 12:38 PM

    When running the FABKSPMN with SPMNIN card input, is it possible to get the warning adjusted for SMS extents?   For example, when you have a OSAM database that has 13 allocated extents and has used 13 extent, it should be able to acquire 60 extents.   The IMS Space Monitor however gives a warning at 13 extents.

    DBNAME         DDNAME      DSNAME                                       DBORG 
    TYP    PRI    SEC EXT     ALLOC %FSP %NRUS    TOTBLK BLKSZ LRECL  MXSEG ACTMX CISP CASP   ROOTS TOTALSEG VOLSER EXT     ALLOC %USE 
    --- ------ ------ --- --------- ---- ----- --------- ----- ----- ------ ----- 
    CHECKDP        CHECKDP     IMSDB.MMS4.CHECKDP                                 
    CYL    165      5  13       225    0  N/A      26888  6144  6144   N/A    N/A  N/A  N/A     N/A      N/A IMSP07  13       225  100
    *****  MORE THAN 12 EXTENTS  *****                                            
    *****  LESS THAN  80 % FREE SPACE  *****                                      



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    Patrick Cribbs
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