The Service Class Address Spaces attribute group monitors resource consumption of address spaces with service classes.
Address Space Name of the address space that is running work in the service class. Valid format is a simple text string from 1 through 8 characters; for example, PLDSOS1.
Address Space Type Indicates the type of address space. The valid values are:
APPC |
Advanced Program-to-Program Communication address space |
Server |
Services one or more transaction service classes |
Batch |
Batch address space |
TSO |
TSO address space |
STC |
Started task address space |
ASID Hexadecimal address space ID.
Class Flag Categorizes the service class based on the general types of transactions it manages. The valid values are:
Transaction |
Service class manages subsystem transactions such as CICS transaction or IMS transactions. |
Address space |
Service class handles workloads such as batch jobs and started tasks. |
TSO |
Service class handles TSO users. |
CPU Percent Percentage of CPU consumed by the address space over the current interval. Valid value is a numeric value in the range 0.0 through 100.0, to one decimal point precision, and can include the use of the *AVG, *MAX, *MIN, or *SUM functions. An example is 25.5.
CSTOR Frames Number of working set frames in central storage for the address space. Valid value is an integer in the range of 0 through 2147483647, and can include the use of the *AVG, *MAX, *MIN, or *SUM functions. An example is 213.
ESTOR Frames Number of working set frames in expanded storage for the address space. Valid value is an integer in the range of 0 through 2147483647, and can include the use of the *AVG, *MAX, *MIN, or *SUM functions. An example is 0.
IFA Percent Percentage of time the address space executed on an Integrated Facility for Applications (IFA) processor.
IFA On CP Percent Percentage of time the address space executed Integrated Facility for Applications (IFA) eligible work on a standard processor.
I/O Rate Number of I/Os per second experienced by the address space over the current interval. Valid value is a numeric value in the range of 0 through 2147483647, to one decimal point precision, and can include the use of the *AVG, *MAX, *MIN, or *SUM functions. An example is 25.2.
Managed System A sysplex in your enterprise that is being monitored by OMEGAMON XE for z/OS agents. Valid value is a character string with a maximum length of 32 bytes, in the format <plexname>:MVS:SYSPLEX.
Page Rate Number of page faults per second experienced by the address space over the reporting period. Valid value is a numeric value in the range of 0 through 2147483647, to one decimal point precision, and can include the use of the *AVG, *MAX, *MIN, or *SUM functions. An example is 10.2.
Period Service class period in which the address space is currently running. Valid format is numeric in the range 0 through 65535; for example, 1.
Report Class Name of the report class to which this address space is assigned. Valid format is a simple text string from 1 through 8 characters; for example, REPORTA.
Service Class Name of the service class to which the associated address space is assigned. Valid format is a simple text string from 1 through 8 characters; for example, STC.
System Name SMF ID of the system that is associated with the address space. Valid format is a simple text string from 1 through 8 characters; for example, SYSA.
Velocity Speed achieved for the work running in the service class from the address space. Valid value is a numeric value in the range of 0.0 through 100.0, to one decimal point precision, and can include the use of the *AVG, *MAX, *MIN, or *SUM functions. An example is 25.5.
zIIP On CP Percent Percentage of time the address space performed work eligible for System z9 Integrated Information Processor resources on standard processors. The maximum value is n00%, where n represents the number of processors assigned to the sysplex.
zIIP Percent Percentage of time the address space performed work on System z9 Integrated Information Processor resources. The maximum value is n00%, where n represents the number of processors assigned to the sysplex.