# Archive log summary report

This section of the summary report contains selected fields from the Archive Log report.

The following fields are printed in the report:

- READ REQUESTS
- The total number of archive read requests (TOTALS) and the average
elapsed time of an archive read request (AET). Archive read requests are subdivided into the following categories:
- DASD READ
- The total number of reads from the DASD and (TOTALS) the average elapsed time of reads from the DASD (AET).
- TAPE READ
- The total number of reads from the tape (TOTALS) and the average elapsed time of reads from the tape (AET).

- OFFLOAD REQUESTS
- The total number of archive offloads (TOTALS) and the average elapsed time per archive offload (AET).
- BLOCKS / OFFLOAD
- The number of blocks of data written per offload.
- OTHER WAITS
- Waits other than read or write requests. The total elapsed time
(TOTALS) and the average elapsed time of all other waits (AET).
- ALLOCATE
- The total number of waits (TOTALS) and the average elapsed time of a wait for resource allocation (AET).
- DEALLOCATE
- The total number of waits (TOTALS) and the average elapsed time of a wait for resource deallocation (AET).
- OPEN
- The total number of waits (TOTALS) and the average elapsed time of a wait to open data sets (AET).
- CLOSE
- The total number of waits (TOTALS) and the average elapsed time of a wait to close data sets (AET).
- HSM RECALL
- The total number of waits (TOTALS) and the average elapsed time of a wait for HSM to recall data sets (AET).
- CATALOG LOCATE
- The total number of waits (TOTALS) and the average elapsed time per wait to locate data sets through the catalog (AET).
- MULTI-DATA SET TAPE
- The total number of waits (TOTALS) and the average elapsed time per wait for multi-data set tape volume (AET).
- TAPE VOL POSITIONING
- The total number of waits (TOTALS) and the average elapsed time per wait for tape volume positioning (AET).
- WTOR ISSUED
- The total number of waits (TOTALS) and the average elapsed time per wait due to write-to-operator messages being issued (AET).
- DATA SET UNAVAILABLE
- The total number of waits (TOTALS) and the average elapsed time of waits due to a data set being unavailable (AET).
- PHYSICAL UNIT UNAV.
- The total number of waits (TOTALS) and the average elapsed time of waits due to an unavailable physical unit (AET).
- RDR SERV. UNAVAILABLE
- The total number of waits (TOTALS) and the average elapsed time of a wait due to an unavailable reader service task (AET).