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MVS PAGE Variable Class

This section describes variable information for class PAGE on system MVS.

Syntax:

MVS [record-type] PAGE variable-name | data
ID Option

The record type of a PAGE variable determines which ID options can be used with the variable, as follows:

Variable information is provided in the following table:

Record Type

Variable Name

Data

Description

SYSTEM

AVG-UIC

SMF71ACA

Average of the maximum unreferenced interval count during any RMF interval

SYSTEM, JOB, STEP

IN-COMMON

SMF71SNI, SMF30CPI

Number of common area page-ins

SYSTEM, JOB, STEP

IN-LPA

SMF71LNI, SMF30IPI

Number of LPA page-ins

SYSTEM, JOB, STEP

IN-PRIvate

SMF71PIN, SMF30PGI

Number of private area page-ins

SYSTEM, JOB, STEP

IN-SWAP

SMF71SIN, SMF30PSI

Number of pages swapped in

SYSTEM, JOB, STEP

IN-VIO

SMF71VIN, SMF30VPI

Number of VIO page-ins

SYSTEM, JOB, STEP

INs

SMF71, SMF30

Total number of page-in operations

JOB, STEP

IOs

SMF30

Total number of page operations

SYSTEM

MAX-UIC

SMF71LIC

Lowest maximum unreferenced interval count during any RMF interval

SYSTEM

MIGRATE

SMF71PEA

Number of pages migrated from expanded storage

SYSTEM

MIN-UIC

SMF71LIC

Lowest maximum unreferenced interval count during any RMF interval

SYSTEM

MOVES

SMF71PMV

Number of pages moved between storage above the 16M line and storage below the 16M line

SYSTEM

MOVES-EXT

SMF71PES

Number of pages moved to expanded storage

SYSTEM, JOB, STEP

OUT-COMMON

SMF71SNO, SMF30CPR

Number of page-outs performed in the common area

SYSTEM, JOB, STEP

OUT-PRIvate

SMF71POT, SMF30PGO

Number of private area page-outs

SYSTEM, JOB, STEP

OUT-SWAP

SMF71SOT, SMF30PSO

Number of pages swapped out

SYSTEM, JOB, STEP

OUT-VIO

SMF71VOT, SMF30VPO

Number of VIO page-outs

SYSTEM, JOB, STEP

OUTs

SMF71, SMF30

Total number of page-out operations

SYSTEM, JOB, STEP

RECLAIM-COMMON

SMF71SNR, SMF30CPR

Number of common areas reclaimed

SYSTEM, JOB, STEP

RECLAIM-LPA

SMF71LNR, SMF30LPR

Number of LPA reclaims

SYSTEM, JOB, STEP

RECLAIM-PRIvate

SMF71PRC, SMF30REC

Number of private areas reclaimed

SYSTEM, JOB, STEP

RECLAIM-VIO

SMF71VRC, SMF30VPR

Number of VIO reclaims

SYSTEM, JOB, STEP

RECLAIMs

SMF71, SMF30

Total number of pages reclaimed

JOB, STEP

SECONDs

SMF30PSC

Number of CPU page seconds

JOB, STEP

STEALs

SMF30PST

Number of pages stolen