Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRMTRSCM
PrologControl Block Contents
Cross Reference
MRMTRSCM Prolog
DSECT NAME - MTRSCM FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRMTRSCM DESCRIPTIVE NAME - Monitor Sample Record Domain 1 - Monitor Domain Record 10 - Sample Alteration Command DESCRIPTION - Text of a MONITOR SAMPLE command that was issued during the sample interval. All MONITOR SAMPLE commands except MONITOR SAMPLE START and MONITOR SAMPLE STOP are recorded, and in separate records. The purpose of this record is to identify changes that have occurred to the monitor profile during a sample interval.
MRMTRSCM Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 32 MTRSCM Start of monitor record 0 0 Character 32 MTRSCM_STATIC 0 0 Character 0 MTRSCM_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 Character 8 MTRSCM_CALTOD time-of-day the command was issued 28 1C Unsigned 4 MTRSCM_CALBYCT length, in bytes, of data in MTRSCM_CALCMD 32 20 Character 0 MTRSCM_CALCMD Text of command, starting with the word, 'MONITOR'. Regardless of how the command word, 'MONITOR', was entered on the command line, it is expanded to its full word in the record.
MRMTRSCM 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 MTRSCM 0 32 MTRSCM_CALBYCT 1C 4 MTRSCM_CALCMD 20 0 MTRSCM_CALTOD 14 8 MTRSCM_MRHDR 0 0 MTRSCM_STATIC 0 32
This information is based on z/VM V4R4.0.
Last updated on 22 Jul 2003 at 15:04:23.
Copyright IBM Corporation, 1990, 2003