KM5 Common Storage SubKey attributes
This table provides information by subpool and storage protect key for each common storage area (CSA, ECSA, SQA, and ESQA).
Allocated Percent Area The amount of storage allocated to the subpool as a percentage of the total area. A valid value is a number to one decimal place accuracy. The range for this value is from 0 to 100.0.
Area The area of common storage for which the data is collected: CSA, ECSA, SQA, or ESQA. A valid value is a string of up to 4 characters.
Extents The number of non-continguous blocks of storage allocated to the subpool. A valid value is an integer.
Free Storage Percent The amount of unused storage as a percentage of the area. A valid value is a number to one decimal place accuracy. The range for this value is from 0 to 100.0.
Free Storage Total(K) The sum of unused storage in the area. A valid value is an integer.
Largest Free Block The largest unused piece of storage in the subpool allocation. A valid value is an integer.
Largest Free Block Pct Allocated Largest unused piece of storage in the subpool as a percentage of the subpool allocation.
Managed System 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.
Record Type The type of record, either detail (containing subpool usage data) or summary (total allocated and free storage). A valid value is an integer. Values appear on the workspace as follows:
- 1 = Detail
- 2 = Summary
Storage Allocated(K) The amount of storage allocated to the subpool. A valid value is an integer.
Storage Key A unique storage key that protects each frame of central storage from unauthorized use. A valid value is an integer.
Storage Used Percent Allocated The percentage of the subpool allocation that has been used to satisfy GETMAIN requests in the subpool. A valid value is a number to one decimal place accuracy. The range for this value is from 0 to 100.0.
Storage Used Percent Area The percentage of the total area that has been used to satisfy GETMAIN requests. A valid value is a number to one decimal place accuracy. The range for this value is from 0 to 100.0.
Storage Used(K) The amount of the subpool allocation that has been used to satisfy GETMAIN requests. A valid value is a number to one decimal place accuracy.
Subpool CSA is divided into subpools 227, 228, 231, and 241; SQA has subpools 226, 239, and 245. Although related by common area, these subpools have different characteristics. CSA subpools 227 and 228, for example, are fixed in storage, while subpools 231 and 241 are pageable. A valid value is an integer.
Total Size(K) The total size of the area. A valid value is an integer.