Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRMTREND
PrologControl Block Contents
Cross Reference
MRMTREND Prolog
DSECT NAME - MTREND FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRMTREND descriptive name - Monitor Event and Sample Record Domain 1 - Monitor Domain Record 11 - Interval End DESCRIPTION - Last record generated for each interval. It is also generated as the last record in the initial set of configuration records. It signals to the processing program that all preceding data (back to the previous interval end) constitutes a complete summary of the previous interval, based on the currently active domains.
MRMTREND Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 20 MTREND Start of monitor record 0 0 Character 0 MTREND_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 0 MTREND_END
MRMTREND 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 MTREND 0 20 MTREND_END 14 0 MTREND_MRHDR 0 0
This information is based on z/VM V4R4.0.
Last updated on 22 Jul 2003 at 15:04:23.
Copyright IBM Corporation, 1990, 2003