MRMTRSPR

MRMTRSPR Prolog

 DSECT NAME - MTRSPR
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRMTRSPR
 DESCRIPTIVE NAME - Monitor Sample Configuration Record
                    Domain 1 - Monitor Domain
                    Record 9 - Sample Profile
 DESCRIPTION - Indicates the currently active set of domains
               for sample data collection, the interval for data
               recording and the rate for high frequency data
               collection.

MRMTRSPR Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    48  MTRSPR                 Start of monitor record
   0   0  Character     0  MTRSPR_MRHDR           Record header. See MRRECHDR
                                                  for details.
   0   0  Character    20  MRHDR
   0   0  Unsigned      2  MRHDRLEN               record length in bytes
   2   2  Unsigned      2  MRHDRZER               field of zeros
   4   4  Unsigned      1  MRHDRDM                domain identifier
   5   5  Unsigned      1  *
   6   6  Unsigned      2  MRHDRRC                record identifier
   8   8  Character     8  MRHDRTOD               Time at which this record
                                                  was built. In time-of-day
                                                  (TOD) clock format. See IBM
                                                  System 370 XA Principle of
                                                  Operation for explanation of
                                                  format.
  16  10  Character     4  *
  20  14  Character     0  MRHDR_END              End of header
  20  14  Signed        4  MTRSPR_INTERVAL        Sample interval length, in
                                                  seconds
  24  18  Signed        4  MTRSPR_HFRATE          High-frequency rate, in
                                                  hundredths of seconds
  28  1C  Bitstring     1  MTRSPR_SDOMAINS        Sample Domain Vector
          1... ....        MTRSPR_SDOMSYS          System domain active
          .1.. ....        MTRSPR_SDOMMON          Monitor domain active
          ..1. ....        *
          ...1 ....        MTRSPR_SDOMSTO          Storage domain active
          .... 1...        MTRSPR_SDOMUSR          User domain active
          .... .1..        MTRSPR_SDOMPRO          Processor domain active
          .... ..1.        MTRSPR_SDOMIO           I/O domain active
          .... ...1        *
  29  1D  Bitstring     1  *
          1... ....        MTRSPR_SDOMVNT          Virtual Network domain
                                                  active
          .1.. ....        MTRSPR_SDOISF           ISFC domain active
          ..1. ....        MTRSPR_SDOMAPL          Appldata domain active
          ...1 ....        MTRSPR_SDOMSSI          SSI domain active
          .... 1...        *
          .... .1..        *
          .... ..1.        *
          .... ...1        *
  30  1E  Bitstring     1  MTRSPR_HDOMAINS        High-frequency Domain
                                                  Vector
          1... ....        MTRSPR_HDOMSYS          System domain active
          .1.. ....        *
          ..1. ....        *
          ...1 ....        *
          .... 1...        MTRSPR_HDOMUSR          User domain active
          .... .1..        MTRSPR_HDOMPRO          Processor domain active
          .... ..1.        MTRSPR_HDOMIO           I/O domain active
          .... ...1        *
  31  1F  Bitstring     1  *                      Reserved for IBM use
  32  20  Unsigned      2  MTRSPR_CONFIG          CONFIG time limit in
                                                  seconds
  34  22  Unsigned      2  *                      Reserved for IBM use
  36  24  Character     8  MTRSPR_NAME            DCSS name
  44  2C  Unsigned      4  MTRSPR_SIZE            SAMPLE CONFIG pages
  48  30  Character     0  MTRSPR_END

MRMTRSPR 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
MTRSPR                     0     48
MTRSPR_CONFIG             20      2
MTRSPR_END                30      0
MTRSPR_HDOMAINS           1E      1
MTRSPR_HDOMIO             1E           02
MTRSPR_HDOMPRO            1E           04
MTRSPR_HDOMSYS            1E           80
MTRSPR_HDOMUSR            1E           08
MTRSPR_HFRATE             18      4
MTRSPR_INTERVAL           14      4
MTRSPR_MRHDR               0      0
MTRSPR_NAME               24      8
MTRSPR_SDOISF             1C           40
MTRSPR_SDOMAINS           1C      1
MTRSPR_SDOMAPL            1C           20
MTRSPR_SDOMIO             1C           02
MTRSPR_SDOMMON            1C           40
MTRSPR_SDOMPRO            1C           04
MTRSPR_SDOMSSI            1C           10
MTRSPR_SDOMSTO            1C           10
MTRSPR_SDOMSYS            1C           80
MTRSPR_SDOMUSR            1C           08
MTRSPR_SDOMVNT            1C           80
MTRSPR_SIZE               2C      4

This information is
based on z/VM V6R4.0.

Last updated on 4 Oct 2016 at 15:00:43.

Copyright IBM Corporation, 1990, 2016