Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRMTRECM
PrologControl Block Contents
Cross Reference
MRMTRECM Prolog
DSECT NAME - MTRECM FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRMTRECM DESCRIPTIVE NAME - Monitor Event Record Domain 1 - Monitor Domain Record 2 - Event Alteration command DESCRIPTION - Text of a MONITOR EVENT command that was issued after monitor event data collection was started. All MONITOR EVENT commands except MONITOR EVENT START and MONITOR EVENT STOP are recorded, and in separate records. NOTES: - The timestamp, MRHDRTOD, in the record's header also reflects the time the command was issued.
MRMTRECM Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 24 MTRECM Start of monitor record 0 0 Character 24 MTRECM_STATIC 0 0 Character 0 MTRECM_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 Unsigned 4 MTRECM_CALBYCT length, in bytes, of data in MTRECM_CALCMD 24 18 Character 0 MTRECM_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.
MRMTRECM 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 MTRECM 0 24 MTRECM_CALBYCT 14 4 MTRECM_CALCMD 18 0 MTRECM_MRHDR 0 0 MTRECM_STATIC 0 24
This information is based on z/VM V5R3.0.
Last updated on 12 Jun 2007 at 12:35:23.
Copyright IBM Corporation, 1990, 2007