CICSplex Pagepool Summary attribute group

The CICSplex Pagepool Summary attributes report all aspects of storage management. This data can be retrieved using the EXEC CICS COLLECT STATISTICS STORAGE command, and are mapped by the DFHSMDDS DSECT.

CICS Region Indicates the job name or modify ID of the CICS region being monitored. Each CICS region in a z/OS operating system has a unique name. This name is an alphanumeric string with a maximum of eight characters and case-sensitive. CICS region names are always in uppercase 'characters.

Current Common Subspace Users Is the current number of common subspace users. The count of common subspace users in the current CICS Region. The value format is an integer of maximum four bytes.

Current DSA Limit Is the current DSA limit. The current limit for the Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

Current DSA Limit (KB) Is the current DSA limit in kilobytes. The current limit for the Dynamic Storage Area in the current CICS Region in kilobytes. The value format is an integer of maximum four bytes.

Current DSA Limit (MB) Is the current DSA limit in megabytes. The current limit for the Dynamic Storage Area in the current CICS Region in megabytes. The value format is an integer of maximum four bytes.

Current DSA Total Is the total amount of storage currently allocated to the DSAs below the line.

Current DSA Total (KB) Is the total amount of storage currently allocated to the DSAs below the line in kilobytes.

Current DSA Total (MB) Is the total amount of storage currently allocated to the DSAs below the line in megabytes.

Current DSA Usage Is the total amount DSA currently in use.

Current DSA Usage (KB) Is the total amount DSA currently in use in kilobytes.

Current DSA Usage (MB) Is the total amount DSA currently in use in megabytes.

Current EDSA Limit Is the current EDSA limit. The current limit for the Extended Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

Current EDSA Limit (KB) Is the current EDSA limit in kilobytes. The current limit for the Extended Dynamic Storage Area in the current CICS Region in kilobytes. The value format is an integer of maximum four bytes.

Current EDSA Limit (MB) Is the current EDSA limit in megabytes. The current limit for the Extended Dynamic Storage Area in the current CICS Region in megabytes. The value format is an integer of maximum four bytes.

Current EDSA Total Is the total amount of storage currently allocated to the EDSAs above the line.

Current EDSA Total (KB) Is the total amount of storage currently allocated to the DSAs above the line in kilobytes.

Current EDSA Total (MB) Is the total amount of storage currently allocated to the DSAs above the line in megabytes.

Current EDSA Usage Is the total amount EDSA currently in use.

Current EDSA Usage (KB) Is the total amount EDSA currently in use in kilobytes.

Current EDSA Usage (MB) Is the total amount EDSA currently in use in megabytes.

Current Unique Subspace Users Is the current number of unique subspace users. The count of unique subspace users in the current CICS Region. The value format is an integer of maximum four bytes.

DSA Use Percentage Is the current DSA usage as a percentage of the total.

EDSA Use Percentage Is the current EDSA usage as a percentage of the total.

HWM Common Subspace Users Is the high water mark of common subspace users. The high-water-mark value for the number of common subspace users in the current CICS Region. The value format is an integer of maximum four bytes.

HWM DSA Total Is the high-water-mark DSA total. The current high-water-mark total for the Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

HWM DSA Total (KB) Is the high-water-mark DSA total in kilobytes. The current high-water-mark total for the Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

HWM DSA Total (MB) Is the high-water-mark DSA total in megabytes. The current high-water-mark total for the Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

HWM EDSA Total Is the high-water-mark extended DSA total. The current high-water-mark total for the Extended Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

HWM EDSA Total (KB) Is the high-water-mark extended DSA total in kilobytes. The current high-water-mark total for the Extended Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

HWM EDSA Total (MB) Is the high-water-mark extended DSA total in megabytes. The current high-water-mark total for the Extended Dynamic Storage Area in the current CICS Region. The value format is an integer of maximum four bytes.

HWM Unique Subspace Users Is the high water mark of unique subspace users. The high-water-mark value for the number of unique subspace users in the current CICS Region. The value format is an integer of maximum four bytes.

Origin Node Is the combination of the z/OS System ID (SMFID) and the CICS region name. The value format is an alphanumeric string, maximum 32 bytes, and case-sensitive.

Pagepool Count Is the total number of pagepools in the current CICS Region. The value format is an integer of maximum four bytes.

Program Re-entrancy Is the status of the reentrant programs in the current CICS Region. These are the values: ACTIVE or INACTIVE.

Storage Protection Is the status of the storage protection in the current CICS Region. Storage protection protects CICS code and control blocks from being accidentally overwritten by user applications. These are the values: PROTECT or NOPROTECT.

System ID Indicates the four-character name that uniquely identifies an active z/OS operating system within a given CICSplex. The value format is an alphanumeric string, maximum 4 characters, and case-sensitive. z/OS System IDs are always in uppercase characters.

Total Common Subspace Users Is the cumulative number of common subspace users. The total number of common subspace users in the current CICS Region. The value format is an integer of maximum four bytes.

Total Unique Subspace Users Is the cumulative number of unique subspace users. The total number of unique subspace users in the current CICS Region. The value format is an integer of maximum four bytes.

Transaction Isolation Is the status of the transaction isolation in the current CICS Region. Transaction isolation offers protection against transaction data being accidentally overwritten by other user transactions. These are the values: ACTIVE or INACTIVE.

z/OS Wait Count Is the z/OS storage wait count total. The current total number of waits for z/OS storage in the current CICS Region. The value format is an integer of maximum four bytes.

z/OS Wait Time Is the total time (in seconds accurate to thousandths of a second) spent in z/OS storage waits. The valid format is a floating-point number, accurate to three decimal places.