Field descriptions for the ADDRESS SPACES application

JOBNAME

Name of the job, Started Task, or TSO user ID. Derived from ASCB

STEPNAME

For a job, the name of a job step

For a Started Task, the name to modify. For a TSO user, the name of the LOGON PROC. Derived from TIOT.

PROCSTEP

For a job, the name of a PROC step

For a Started Task, nothing. For a TSO user, the terminal ID. Derived from TIOT.

TYPE

Specific type of address space

Either JOB, STC, or TSO. Derived from ASCB.

C

JOBCLASS for batch jobs

Derived from JES2 (requires the optional JES2MAO module).

POS

Position of address space: IN, OUT, N/S, or <-> (Transitioning)

Derived from ASCB and OUCB

ASID

Address space ID of this address space, in decimal

Derived from ASCB and ASID.

DP

Dispatching priority

Derived from ASCBDP.

DMN

Domain (period)

Derived from OUCBDMN.

SR

Swap reason code

Derived from OUCBSRC.

JNUM

When available, this is the JES job number for the entity

Derived from JES2 or JES3.

REAL

Amount of real storage currently in use by the address space

Derived from ASCBFMCT.

PAGING

Total paging rate for the address space, in pages/second

Derived from OUXBPIN, OUXBPOUT, and OUXBCAPI.

SIO

Total I/O rate for the address space, in IOs/second

Derived from ASCBIOSC.

CPU

Percentage of CPU currently in use by the address space

Derived from ASCBEJST and ASCBSRBT.

SIO CNT

Total number of I/Os completed by the address space since the last step change

Derived from ASCBIOSC.

PGN

Performance Group number for the address space

Derived from OUCBNPG.

EXCP-CNT

Number of I/O operations done by this job step

Execute Channel Program count. Derived from ASCB10SC.

CPU TIME

Total amount of CPU time consumed by the address space since the last step change, in seconds

Derived from ASCB.