Recovery statistics
The following table provides descriptions of the recovery statistics.
| Field | Description |
|---|---|
| Statistics recording started at | The date in the format MM:DD:YY (month, day, and year) and time in the format HH:MM:SS (hours, minutes, and seconds) Advanced Allocation Management began recording statistics for the selected subsystem. |
| Initial volume primary space allocation failures recovered | The number of times that the PRIM_REDUCE function reduced primary space. |
| Subsequent volume primary space allocation failures recovered | The number of times Advanced Allocation Management reduced the primary allocation on a volume that was added. |
| Undefined secondary allocation space abends avoided (D37) | The number of times the SEC_ALLOC function added a secondary allocation during D37 processing when no secondary space value was specified or when it was specified as zero. |
| Unavailable secondary allocation space abends avoided (B37/E37) | The number of times the SEC_BEST function decreased the secondary allocation to fit in the largest single extent on the volume during end-of-volume processing. |
| Unavailable secondary allocation space abends recovered (B37/E37) | The number of times the SEC_REDUCE function recovered from secondary allocation space failures by reducing the allocation amount to a value that is consistent with the free space on the volume. |
| Insufficient volumes defined abends recovered (B37/E37) | The number of times that the VOL_ADD function dynamically added volumes during end-of-volume processing. |
| Possible insufficient space abends avoided (B37/E37) | The number of times the SEC_INC function increased the size of the secondary allocation as data set extends occurred after a particular extent and at a particular volume number. |
| Space release option added to primary or secondary allocation | The number of times Advanced Allocation Management added the SPACE_RELEASE option to an allocation. |
| Insufficient PDS directory space for member save errors recovered | The total number of PDS directory space errors that were recovered as a result of the Advanced Allocation Management PDS_DIR_INC function. |
| NOT CATLGD 2 errors processed | The total number of NOT CATLGD 2 related errors that Advanced Allocation Management processed after the started task was initialized. |
| Data sets initialized | The number of data sets that Advanced Allocation Management initialized. |
| Total number of abends and errors either avoided or recovered | The total number of abends and errors that Advanced Allocation Management avoided or recovered. |
| Number of tracks recovered from adding space release | The total number of tracks that were freed by the SPACE_RELEASE function. |
| Number of Allocation parms set by Enhanced Allocation Management | The number of data set parameters that were added, changed, or deleted by Enhanced Allocation Management. |
| Non-SMS Volume(s) selected by Advanced Volume Selection | The number of non-SMS data sets for which volumes were selected at allocation time by Advanced Volume Selection. |
| Number of data set allocations failed by TERM_ALLOC | The number of data set allocations that were forced to fail as a result of the TERM_ALLOC function. |
| Total data sets processed by RULEDEF_TEST mode | The number of data sets that went through primary or secondary allocation and matched a rule definition with RULEDEF_TEST set to ENABLE. |
| 4GB adjustments processed | The number of times an extent was adjusted due to the VSAM_4GB_EXT_REDUCE function. |