Programming Interface Information: The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM.

#### MRSSISMI

Prolog
Control Block Contents
Cross Reference

#### MRSSISMI Prolog

     DSECT NAME - SSISMI
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRSSISMI
     DESCRIPTIVE NAME - Monitor Sample Record
                        Domain 11 - Single-System Image Domain
                        Record  2 - State/Mode Information
     DESCRIPTION - Provides measures of SSI state and mode occupancy.

#### MRSSISMI Control Block Contents

    Offsets
    Dec  Hex  Type        Len  Name (Dim)             Description

       0   0  Structure   116  SSISMI                 Start of monitor record
       0   0  Character     0  SSISMI_MRHDR           Record header. See MRRECHDR
                                                      for details.
       0   0  Character    20  MRHDR
       0   0  Unsigned      2  MRHDRLEN
       2   2  Unsigned      2  MRHDRZER
       4   4  Unsigned      1  MRHDRDM
       5   5  Unsigned      1  *
       6   6  Unsigned      2  MRHDRRC
       8   8  Character     8  MRHDRTOD
      16  10  Character     4  *
      20  14  Character     0  MRHDR_END
      20  14  Unsigned      4  SSISMI_PLMNJONG        Cumulative number of times
                                                      joining state entered
      24  18  Unsigned      4  SSISMI_PLMNJOND        Cumulative number of times
                                                      joined state entered
      28  1C  Unsigned      4  SSISMI_PLMNLEAV        Cumulative number of times
                                                      leaving state entered
      32  20  Unsigned      4  SSISMI_PLMNISOL        Cumulative number of times
                                                      isolated state entered
      36  24  Unsigned      4  SSISMI_PLMNSUSP        Cumulative number of times
                                                      suspended state entered
      40  28  Character     8  SSISMI_PLMTJONG        Cumulative time in
                                                      microseconds spent in joining
                                                      state
      48  30  Character     8  SSISMI_PLMTJOND        Cumulative time in
                                                      microseconds spent in joined
                                                      state
      56  38  Character     8  SSISMI_PLMTLEAV        Cumulative time in
                                                      microseconds spent in leaving
                                                      state
      64  40  Character     8  SSISMI_PLMTISOL        Cumulative time in
                                                      microseconds spent in
                                                      isolated state
      72  48  Character     8  SSISMI_PLMTSUSP        Cumulative time in
                                                      microseconds spent in
                                                      suspended state
      80  50  Unsigned      4  SSISMI_PLMNSTAB        Cumulative number of times
                                                      stable mode was entered
      84  54  Unsigned      4  SSISMI_PLMNINFL        Cumulative number of times
                                                      in-flux mode was entered
      88  58  Unsigned      4  SSISMI_PLMNSAFE        Cumulative number of times
                                                      safe mode was entered
      92  5C  Character     8  SSISMI_PLMTSTAB        Cumulative time in
                                                      microseconds spent in stable
                                                      mode
     100  64  Character     8  SSISMI_PLMTINFL        Cumulative time in
                                                      microseconds spent in in-flux
                                                      mode
     108  6C  Character     8  SSISMI_PLMTSAFE        Cumulative time in
                                                      microseconds spent in safe
                                                      mode
     116  74  Character     0  SSISMI_END

#### MRSSISMI Cross Reference

                          Hex           Hex
    Name                  Offset Length Value

    MRHDR                      0     20
    MRHDR_END                 14      0
    MRHDRDM                    4      1
    MRHDRLEN                   0      2
    MRHDRRC                    6      2
    MRHDRTOD                   8      8
    MRHDRZER                   2      2
    SSISMI                     0    116
    SSISMI_END                74      0
    SSISMI_MRHDR               0      0
    SSISMI_PLMNINFL           54      4
    SSISMI_PLMNISOL           20      4
    SSISMI_PLMNJOND           18      4
    SSISMI_PLMNJONG           14      4
    SSISMI_PLMNLEAV           1C      4
    SSISMI_PLMNSAFE           58      4
    SSISMI_PLMNSTAB           50      4
    SSISMI_PLMNSUSP           24      4
    SSISMI_PLMTINFL           64      8
    SSISMI_PLMTISOL           40      8
    SSISMI_PLMTJOND           30      8
    SSISMI_PLMTJONG           28      8
    SSISMI_PLMTLEAV           38      8
    SSISMI_PLMTSAFE           6C      8
    SSISMI_PLMTSTAB           5C      8
    SSISMI_PLMTSUSP           48      8

    This information is
    based on z/VM V7R2.0.

    Last updated on 08 August 2020 at 20:51:24.

    Copyright IBM Corporation, 1990, 2020