## z/VM V7R2.0 Monitor Records

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

Scroll to the domain and choose the record you would like displayed.

    Monitor Record Changes for z/VM Version 7 Release 2.0
    Updated May 27, 2022

    Domain 0   System Domain

    Record 1:  MRSYTSYP - System Data (Per Processor)
    Record 2:  MRSYTPRP - Processor Data (Per Processor)
    Record 3:  MRSYTRSG - Real Storage Data (Global)
    Record 4:  MRSYTRSP - Real Storage Data (Per processor)
    Record 5:  MRSYTXSP - Expanded Storage (per processor) (not generated)
    Record 6:  MRSYTASG - Auxiliary Storage (Global)
    Record 7:  MRSYTSHS - Shared Storage Data
    Record 8:  MRSYTUSR - User Data
    Record 9:  MRSYTCPC - Physical Channel Path Contention Data
    Record 10: MRSYTSCG - Scheduler Activity (Global)
    Record 11: MRSYTCOM - Processor Communication Activities
    Record 12: MRSYTUWT - User Wait States
    Record 13: MRSYTSCP - Scheduler Activity (Per Processor)
    Record 14: MRSYTXSG - Minidisk Cache Data (Global)
    Record 15: MRSYTCUG - Logical Partition Configuration
    Record 16: MRSYTCUP - CPU Utilization Data in a Logical Partition
    Record 17: MRSYTCUM - Physical CPU Utilization Data
    Record 18: MRSYTCPM - Channel Path Measurement Data
    Record 19: MRSYTSYG - System Data (Global)
    Record 20: MRSYTEPM - Extended Channel Measurement Data (Per Channel)
    Record 21: MRSYTSXG - System Execution Space (Global)
    Record 22: MRSYTSXP - System Execution Space (Per Processor)
    Record 23: MRSYTLCK - Formal Spin Lock Data
    Record 24: MRSYTSPT - Scheduler Activity (Per Processor Type)

    Domain 1   Monitor Domain

    Record 1:  MRMTREPR - Event Profile
    Record 2:  MRMTRECM - Event Alteration Command
    Record 3:  MRMTRSUS - Suspension Record
    Record 4:  MRMTRSYS - System Configuration Data
    Record 5:  MRMTRPRP - Processor Configuration
    Record 6:  MRMTRDEV - Device Configuration Data
    Record 7:  MRMTRMEM - Memory Configuration Data
    Record 8:  MRMTRPAG - Paging Configuration Data
    Record 9:  MRMTRSPR - Sample Profile
    Record 10: MRMTRSCM - Sample Alteration Command
    Record 11: MRMTREND - Interval End
    Record 12: MRMTRSOS - Event Record Start of Suspend
    Record 13: MRMTREOF - End of Frame Indicator
    Record 14: MRMTRDDR - Domain Detail
    Record 15: MRMTRUSR - Logged on User
    Record 16: MRMTRSCH - Scheduler Settings
    Record 17: MRMTRXSG - Expanded Storage Data (not generated)
    Record 18: MRMTRCCC - Record of CPU capability change
    Record 19: MRMTRQDC - Indicates configuration of a QDIO device
    Record 20: MRMTRHPP - HyperPAV Pool Definition
    Record 21: MRMTRMCC - Memory Configuration change via Support Element
    Record 22: MRMTRSTP - Server Time Protocol Event Record
    Record 23: MRMTRISC - ISFC End Point Configuration
    Record 24: MRMTRILC - ISFC Logical Link Configuration
    Record 25: MRMTRSSI - SSI Configuration Information
    Record 26: MRMTRTOP - System Topology
    Record 27: MRMTRPCI - PCI function Configuration Data
    Record 28: MRMTRCPC - CPU Pool Configuration
    Record 29: MRMTRCPD - CPU Pool Definition
    Record 31: MRMTRSRV - CP Service Configuration
    Record 32: MRMTRCHC - CHPID In Use By EDEV(s)
    Record 33: MRMTRFCC - FCP Device In Use By EDEV(s)
    Record 34: MRMTRENC - Encrypted Service Event
    Record 35: MRMTRPCC - Protection Change Command
    Record 36: MRMTRAZN - Available Zone Information

    Domain 2   Scheduler Domain

    Record 1:  MRSCLRDB - Begin Read
    Record 2:  MRSCLRDC - Read Complete
    Record 3:  MRSCLWRR - Write Response
    Record 4:  MRSCLADL - Add user to dispatch list
    Record 5:  MRSCLDDL - Drop user from dispatch list
    Record 6:  MRSCLAEL - Add User to Eligibility List
    Record 7:  MRSCLSRM - Set SRM Changes
    Record 8:  MRSCLSTP - System Timer Pop
    Record 9:  MRSCLSHR - Set SHARE Changes
    Record 10: MRSCLSQD - Set QUICKDSP Changes
    Record 11: MRSCLIOP - I/O Priority Changes
    Record 12: MRSCLSCA - Set CPUAFFINITY Changes
    Record 13: MRSCLALL - Add VMDBK to the limit list
    Record 14: MRSCLDLL - Drop VMDBK from the limit list

    Domain 3   Storage Domain

    Record 1:  MRSTORSG - Real Storage Management (Global)
    Record 2:  MRSTORSP - Real Storage Activity (Per Processor)
    Record 3:  MRSTOSHR - Shared Storage Management
    Record 4:  MRSTOASP - Auxiliary Storage Management
    Record 5:  MRSTOSHS - NSS/DCSS Successfully Saved
    Record 6:  MRSTOSHP - NSS/DCSS Successfully Purged
    Record 7:  MRSTOATC - Page/Spool Area of CP Volume
    Record 8:  MRSTOBPG - Block Paging Data
    Record 9:  MRSTOXSG - Expanded Storage Data (not generated)
    Record 10: MRSTOXSU - Expanded Storage Data (per user) (not generated)
    Record 11: MRSTOASS - Auxiliary Shared Storage Management
    Record 12: MRSTOASC - Address Space Created
    Record 13: MRSTOASD - Address Space Deleted
    Record 14: MRSTOASI - Address Space Information Record
    Record 15: MRSTOSHL - NSS/DCSS/SSP Loaded into Storage
    Record 16: MRSTOSHD - NSS/DCSS/SSP Removed From Storage
    Record 17: MRSTOVDK - VDisk Information Record
    Record 18: MRSTOSCS - SCSI Storage Pool Sample
    Record 19: MRSTOSXG - System Execution Space (Global)
    Record 20: MRSTOSXP - System Execution Space (Per Processor)
    Record 21: MRSTOADD - Central Storage Added to Real Memory
    Record 22: MRSTORST - Central Storage Add/Remove Started
    Record 23: MRSTOREM - Central Storage Remove
    Record 24: MRSTORCP - Reconfig Storage Converted to PERM
    Record 25: MRSTOAZN - Available Zone Information

    Domain 4   User Domain

    Record 1:  MRUSELON - User Logon
    Record 2:  MRUSELOF - User Logoff Data
    Record 3:  MRUSEACT - User Activity Data
    Record 4:  MRUSEINT - User Interaction Data
    Record 5:  MRUSEDFC - DEFINE CPU
    Record 6:  MRUSEDTC - DETACH CPU
    Record 7:  MRUSERDC - DEFINE CPU n AS
    Record 8:  MRUSETRE - User Transaction End
    Record 9:  MRUSEATE - User Activity Data at Transaction End
    Record 10: MRUSEITE - User Interaction at Transaction End
    Record 11: MRUSERLS - Guest Relocation Started
    Record 12: MRUSERLE - Guest Relocation Ended
    Record 13: MRUSECPC - CPU Pool Change

    Domain 5   Processor Domain

    Record 1:  MRPRCVON - Vary On Processor
    Record 2:  MRPRCVOF - Vary Off Processor
    Record 3:  MRPRCPRP - Processor Data (Per Processor)
    Record 4:  MRPRCVFN - Vary on Vector Facility (not generated)
    Record 5:  MRPRCVFF - Vary Off Vector Facility (not generated)
    Record 6:  MRPRCCFN - Add Access to CRYPTO Facility (not generated)
    Record 7:  MRPRCCFF - Remove Access to CRYPTO Facility (not generated)
    Record 8:  MRPRCIOP - I/O Processor (IOP) Utilization
    Record 9:  MRPRCAPC - Crypto Performance Counters
    Record 10: MRPRCAPM - Crypto Performance Measurement Data
    Record 11: MRPRCINS - Instruction Counts (Per Processor)
    Record 12: MRPRCDIA - Diagnose Counts (Per Processor)
    Record 13: MRPRCMFC - CPU-Measurement Facility
    Record 14: MRPRCTOP - System Topology
    Record 15: MRPRCDSV - Dispatch Vector Assignments
    Record 16: MRPRCPUP - Park/Unpark Decision
    Record 17: MRPRCRCD - Real CPU Data (per CPU)
    Record 18: MRPRCDHF - Dispatch Vector High Frequency Data
    Record 19: MRPRCCPU - CPU Pool Utilization
    Record 20: MRPRCMFM - MT CPUMF Counters
    Record 21: MRPRCSMT - SMT Configuration Change Event
    Record 22: MRPRCSXL - Shared-Exclusive Spinlock Utilization

    Domain 6   I/O Domain

    Record 1:  MRIODVON - Vary on Device
    Record 2:  MRIODVOF - Vary off Device
    Record 3:  MRIODDEV - Device Activity
    Record 4:  MRIODCAD - Cache Activity Data
    Record 5:  MRIODATD - Attach Device
    Record 6:  MRIODDTD - Detach Device
    Record 7:  MRIODENB - Enable Terminal
    Record 8:  MRIODDSB - Disable Terminal
    Record 9:  MRIODATS - Attach Shared Device
    Record 10: MRIODALS - Automated Tape Library Statistics
    Record 11: MRIODSON - Vary On Subchannel
    Record 12: MRIODSOF - Vary Off Subchannel
    Record 13: MRIODMON - Set Subchannel Measurement on
    Record 14: MRIODMOF - Set Subchannel Measurement off
    Record 15: MRIODDDV - Delete Device
    Record 16: MRIODMDV - Modify Device
    Record 17: MRIODDCH - Delete CHPID
    Record 18: MRIODTON - Set Throttle Rate
    Record 19: MRIODTOF - Set Throttle Off
    Record 20: MRIODSTC - State Change
    Record 21: MRIODVSW - Virtual Switch Activity
    Record 22: MRIODVSF - Virtual Switch Failover
    Record 23: MRIODVSR - Virtual Switch Recovery
    Record 24: MRIODSZI - SCSI Device Activity
    Record 25: MRIODQDA - Indicates that a QDIO device has been activated
    Record 26: MRIODQDS - Indicates activity on a QDIO device
    Record 27: MRIODQDD - Indicates deactivation of a QDIO device
    Record 28: MRIODHPP - HyperPAV Pool Activity
    Record 29: MRIODHPC - HyperPAV Pool Creation
    Record 30: MRIODLPT - LSS PAV Transition
    Record 31: MRIODMDE - Minidisk Activity
    Record 32: MRIODHPF - HPF Feature Change
    Record 33: MRIODBPA - Virtual Switch Bridge Port Activation
    Record 34: MRIODBPD - Virtual Switch Bridge Port Deactivation
    Record 35: MRIODBPS - Virtual Switch Bridge Port Activity
    Record 36: MRIODPAT - Attach PCI Function
    Record 37: MRIODPDT - Detach PCI Function
    Record 38: MRIODPEN - Guest Enables a PCI Function
    Record 39: MRIODPAC - PCI Activity
    Record 40: MRIODPDS - Guest Disables a PCI Function
    Record 41: MRIODPER - PCI function error
    Record 42: MRIODPAD - PCI function added to the system
    Record 43: MRIODPDL - PCI function deleted from the system
    Record 44: MRIODPMD - PCI function program controls modified
    Record 45: MRIODPON - Real PCI function varied on
    Record 46: MRIODPOF - Real PCI function varied off
    Record 47: MRIODCHA - CHPID Now In Use For EDEVICE Activity
    Record 48: MRIODCHD - CHPID No Longer In Use For EDEVICE Activity
    Record 49: MRIODCHS - EDEVICE FCP CHPID Activity
    Record 50: MRIODFCS - EDEVICE FCP Device Activity
    Record 51: MRIODFCA - FCP Device Now In Use For EDEVICE Activity
    Record 52: MRIODFCD - FCP Device No Longer In Use for EDEVICE Activity
    Record 53: MRIODSEC - Store Event Channel Report

    Domain 7   Seek Domain

    Record 1:  MRSEKSEK - Seek Data

    Domain 8   Virtual Network Domain

    Record 1:  MRVNDSES - Virtual NIC Session Activity
    Record 2:  MRVNDLSU - Virtual Network Guest Link State - Link Up
    Record 3:  MRVNDLSD - Virtual Network Guest Link State - Link Down
    Record 4:  MRVNDGLB - Global Networking Activity

    Domain 9   ISFC Domain

    Record 1:  MRISFISC - ISFC End Point Status Change
    Record 2:  MRISFISA - ISFC End Point Activity
    Record 3:  MRISFILC - ISFC Logical Link Definition Change
    Record 4:  MRISFNOD - ISFC Logical Link Activity

    Domain 10  Appldata Domain

    Record 1:  MRAPLEDT - Application Data Event Record
    Record 2:  MRAPLSDT - Application Data Sample Record

    Domain 11  Single-System Image Domain

    Record 1:  MRSSISCS - State Change Synchronization Activity
    Record 2:  MRSSISMI - State/Mode Information
    Record 3:  MRSSISCH - State Change/Event
    Record 4:  MRSSISLT - Slot Definition
    Record 6:  MRSSIXLK - XDISK Serialization Sample
    Record 7:  MRSSIXDI - XDISK Activity
    Record 8:  MRSSIPDR - SSI PDR Volume Change

    The z/VM Publications listed below contain the layouts
    for APPLDATA Monitor Records used in z/VM:

    z/VM Performance (SC24-6301)
    ----------------
    Shared File System (SFS) and Coordinated Resource Recovery (CRR) records
    TCP/IP records
    Virtual Machine Resource Manager (VMRM) records

    z/VM Reusable Server Kernel Programmer's Guide and Reference (SC24-6313)
    ------------------------------------------------------------
    Reusable Server Kernel (RSK) records

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

    Last updated on 27 May 2022 at 10:28:00.

    Copyright IBM Corporation, 1990, 2022