The UNIX System Services Address Spaces attributes provide information about all z/OS address spaces (so-called dubbed address spaces) that have issued a call to the UNIX System Services application programming interface (API).
A/S Name The name of the address space. For a batch job, this is the jobname from the job statement. For a TSO address space, this is the userid of the logged-on user. OMEGAMON for z/OS may also generate address space names. An address space name consists of alphanumeric characters and follows the z/OS rules for address space names. A valid value is a string of up to 8 characters.
A/S Type Identifies the type of address space that is using UNIX System Services services. Values are JOB (batch job), STC (started task), or TSO (TSO user login). A valid value is a string of up to 4 characters.
ASID The address space identifier (ID) in hexadecimal. The address space ID is a unique number assigned to an address space when it is created. It is used by z/OS to differentiate between address spaces. A valid value is an integer, displayed as a hexadecimal string.
Central Storage Frames The number of frames currently in use by this address space. A valid value is an integer.
Client Seconds The Service Request Block (SRB) time for this address space's preemptable SRBs and for client-related SRBs for which this address space is the client. A valid value is a number to three decimal places accuracy.
Client Time% The percentage of Service Request Block (SRB) time for this address space's preemptable SRBs and for client-related SRBs for which this address space is the client. A valid value is a number to two decimal places accuracy.
Cold Frames The number of frames in UIC interval 4 as set by the System Resources Manager (SRM) via the RCEFRV# fields. A valid value is an integer.
Cool Frames The number of frames in UIC interval 3 as set by the System Resources Manager (SRM) via the RCEFRV# fields. A valid value is an integer.
CPU Seconds The total CPU time of the application using services provided by UNIX System Services. This includes more than just UNIX System Services CPU Time. A valid value is a number to three decimal places accuracy.
CPU Time% The overall CPU percent which includes TCB time, SRB time and client time. A valid value is a number to two decimal places accuracy.
Enclave Active Time The time the enclave has been active. A valid value is an integer.
Enclave CPU Seconds The CPU time used by the enclave, in seconds. A valid value is a number to three decimal places accuracy.
Enclave CPU Service The CPU service units received by the enclave. A valid value is an integer.
Enclave TX Count The enclave transaction count. A valid value is an integer.
Expanded Storage Frames The number of pages on expanded storage. A valid value is an integer.
Home SRB Seconds The CPU time for all types of preemptable SRBs (PSRB, CRSRB, ESRB) that are executing with this address space as their home address space. A valid value is a number to three decimal places accuracy.
Home SRB Time% The percentage of home CPU time for all types of preemptable SRBs (PSRB, CRSRB, ESRB). A valid value is a number to two decimal places accuracy.
Hot Frames The number of frames in UIC interval 1 as set by the System Resources Manager (SRM) via the RCEFRV# fields. A valid value is an integer.
ORIGINNODE The z/OS operating system in your enterprise that an OMEGAMON for z/OS agent is monitoring. A valid value is a string of up to 32 characters.
Performance Group The performance group of the address space that is using services provided by z/OS UNIX System Services. A performance group is a class specified at installation that regulates the turnaround time of a user's jobs, jobsteps, and system interactions. This attribute is valid only when the system is in Workload Manager compatibility mode. A valid value is an integer.
Service Class The service class of the address space that is using services provided by z/OS UNIX System Services. This is valid only when the system is in Workload Manager goal mode. A valid value is a string of up to 8 characters.
SRB Seconds The accumulated SRB time. A valid value is a number to three decimal places accuracy.
SRB Time% The percentage of CPU time used by the Service Request Block (SRB). A valid value is a number to two decimal places accuracy.
Step Name The name used on the execute statement for the program that is using z/OS UNIX System Services. For a batch job, for example, this is the name of a cataloged procedure specified by an EXEC statement. A stepname consists of alphanumeric characters and follows the z/OS rules for job name. A valid value is a string of up to 8 characters.
TCB Seconds The elapsed job step CPU time, in seconds. A valid value is a number to three decimal places accuracy.
TCB Time% The percentage of TCB CPU usage. A valid value is a number to two decimal places accuracy.
Total Fixed Pages The total number of fixed pages in this address space. This does not include shared pages. A valid value is an integer.
Total Shared Pages Total number of shared page views in this address space. A valid value is an integer.
UNIX System Time The system CPU time for UNIX work. A valid value is a number to three decimal places accuracy.
UNIX System Time% The percentage of system CPU time for UNIX work. A valid value is a number to two decimal places accuracy.
UNIX User Time The user CPU time for UNIX work. A valid value is a number to three decimal places accuracy.
UNIX User Time% The percentage of user CPU time for UNIX work. A valid value is a number to two decimal places accuracy.
Userid The user ID associated with the address space. For a batch job, the value is taken from the USER= specification on the job statement. A user ID consists of alphanumeric characters and follows the z/OS rules for job name. A valid value is a string of up to 8 characters.
Warm Frames The number of frames in UIC interval 2 as set by the System Resources Manager (SRM) via the RCEFRV# fields. A valid value is an integer.
Working Set The total number of hot, warm, and fixed pages. A valid value is an integer.