IAMINFO Reports for File Load and File Access
There are two basic IAMINFO reports: File Load and File Access.
File Load Reports
A sample IAMINFO report for file load is shown in Sample of an IAMINFO Report for a File Load. The file load is indicated in the IAM361 message, where it shows that the data set was opened for FILE CREATION. Unique features of the IAMINFO file load report are that the average and maximum record lengths are shown in the report. These lengths are recorded after data compression, if any. Also reported under the IAM365 message is the amount of data space used as a temporary work area for the index. If the DISK BLOCKS READ is not zero, then a temporary data set was used for the work area for the index, instead of a Data Space.
File Access Reports
A sample IAMINFO report for normal file access is shown in Sample IAMINFO Report for File Access. A file access is indicated on the IAM361 message, where it will indicate either that the file is opened for INPUT or UPDATE processing. Other differences from the file load report include statistics for IAM's Dynamic Tabling feature, and statistics for the Index Space, which is a Data Space used to hold the index for the data set.
Sample of an IAMINFO Report for a File Load
IAM400 IAMINFO DATASET STATISTICS REPORT -- VERSION 10.0.01/01 SPIN 00 -- COMPUWARE CORP DATE-2019.260
IAM360 STEP - LOADDATA DDNAME - VSAMCRT1 DATA SET MONITORED - IAMV.MANUFAC.DATA
IAM361 INFO REQUESTED BY PROGRAM IAMTVRLS FOR FILE CREATION OPENED-2020.023.16:28:20 CLOSED-2019.260.16:28:23
IAM369 IAM OVERRIDES - NONE
IAM362 IAM DATA CHARACTERISTICS -
IAM FILE FORMAT-----------= LARGE-FRMT - IAM FILE STATUS-----------= LOADED
DATASET TYPE--------------= KSDS - SHARE OPTIONS-------------= 2
LOGICAL RECORD LENGTH-----= 325 - CI SIZE-------------------= 4096
KEY SIZE------------------= 43 - KEY OFFSET----------------= 8
AVERAGE RECORD LENGTH-----= 283 - LARGEST RECORD PROCESSED--= 284
BLOCKING FACTOR-----------= 4 - BLOCK SIZE----------------= 13682
INTEGRATED OVERFLOW (CI%)-= 5 - DASD RESERVE (CA%)--------= 0
IAM363 IAM FILE CHARACTERISTICS -
FILE DEFINED DATE---------= 2019.260 - FILE DEFINED TIME---------= 16:28:19
FILE LOADED DATE----------= 2019.260 - FILE LOADED TIME----------= 16:28:23
TOTAL RECORDS-------------= 500,000 - TOTAL RECORDS DELETED-----= 0
TOTAL RECORDS UPDATED-----= 0 - TOTAL RECORDS INSERTED----= 0
TRACKS IN USE-------------= 2,784 - VARIABLE LENGTH OVERFLOW--= YES
NUMBER OF EXTENTS---------= 1 - NUMBER OF VOLUMES---------= 1
NUMBER OF IAM DATA BLOCKS-= 11,069 - HIGH ALLOCATED RBN--------= 0
IAM372 IAM EXTENDED AREA CHARACTERISTICS -
EXT. OVERFLOW RECORDS-----= 0 - EXT. OVERFLOW BLOCKS------= 0
EXTENDED BLOCKS ALLOCATED-= 0 - EXTENDED PE BLOCKS--------= 0
EXTENDED BLOCKS USED------= 0 - EXTENDED BLOCKS AVAILABLE-= 0
IAM365 IAM EXECUTION STATISTICS -
TOTAL STORAGE REQUIRED----= 1,988,864 - PRIME INDEX(COMPRESSLK)---= 388,432
STORAGE ABOVE THE LINE----= 10,384 - COMPRESSED DATA STRUCTURE-= YES
64-BIT BUFFER STORAGE (K)-= 0 - TURBO BUFFERING-----------= NO
REQUESTS PROCESSED--------= 500,002 - REQUESTS FAILED-----------= 0
DISK BLOCKS READ----------= 0 - DISK BLOCKS WRITTEN-------= 187
DYNAMIC BUFFER RETRIEVALS-= 0 - MAXIMUM BUFFERS USED------= 120
WORK 64BIT USED(M BYTES)--= 1 - WORK 64BIT SIZE(M BYTES)--= 64
Z/HPF I/O REQUESTS--------= 186 - ECKD I/O REQUESTS---------= 1
IAM366 IAM COMMAND EXECUTION SUMMARY -
GET RANDOM----------------= 0 - PUT UPDATE----------------= 0
GET SEQUENTIAL------------= 0 - PUT ADD-------------------= 500,000
GET PREVIOUS--------------= 0 - POINT (START BROWSE)------= 0
GET KGE/GENERIC-----------= 0 - POINT KGE/GENERIC---------= 0
GET (SKIP SEQUENTIAL)-----= 0 - ERASE---------------------= 0
ENDREQ--------------------= 0 - WRTBFR--------------------= 0
IAM STATISTICS------------= 0 - IAM FLUSH BUFFER----------= 0
CLOSE---------------------= 1 - OPEN----------------------= 1
CLOSE TYPE=T--------------= 0 - VERIFY--------------------= 0
INVALID REQUESTS----------= 0 - RECORD LENGTH CHANGES-----= 0
SEQ CHAINED BLOCKS READ---= 0 - SEQ CHAINED BLOCKS WRITTEN= 10,948
IAM360 STEP - LOADDATA DDNAME - VSAMCRT1 DATA SET MONITORED - IAMV.MANUFAC.DATA
IAM361 INFO REQUESTED BY PROGRAM IAMTVRLS FOR FILE CREATION OPENED-2020.023.16:28:20 CLOSED-2019.260.16:28:23
IAM369 IAM OVERRIDES - NONE
IAM362 IAM DATA CHARACTERISTICS -
IAM FILE FORMAT-----------= LARGE-FRMT - IAM FILE STATUS-----------= LOADED
DATASET TYPE--------------= KSDS - SHARE OPTIONS-------------= 2
LOGICAL RECORD LENGTH-----= 325 - CI SIZE-------------------= 4096
KEY SIZE------------------= 43 - KEY OFFSET----------------= 8
AVERAGE RECORD LENGTH-----= 283 - LARGEST RECORD PROCESSED--= 284
BLOCKING FACTOR-----------= 4 - BLOCK SIZE----------------= 13682
INTEGRATED OVERFLOW (CI%)-= 5 - DASD RESERVE (CA%)--------= 0
IAM363 IAM FILE CHARACTERISTICS -
FILE DEFINED DATE---------= 2019.260 - FILE DEFINED TIME---------= 16:28:19
FILE LOADED DATE----------= 2019.260 - FILE LOADED TIME----------= 16:28:23
TOTAL RECORDS-------------= 500,000 - TOTAL RECORDS DELETED-----= 0
TOTAL RECORDS UPDATED-----= 0 - TOTAL RECORDS INSERTED----= 0
TRACKS IN USE-------------= 2,784 - VARIABLE LENGTH OVERFLOW--= YES
NUMBER OF EXTENTS---------= 1 - NUMBER OF VOLUMES---------= 1
NUMBER OF IAM DATA BLOCKS-= 11,069 - HIGH ALLOCATED RBN--------= 0
IAM372 IAM EXTENDED AREA CHARACTERISTICS -
EXT. OVERFLOW RECORDS-----= 0 - EXT. OVERFLOW BLOCKS------= 0
EXTENDED BLOCKS ALLOCATED-= 0 - EXTENDED PE BLOCKS--------= 0
EXTENDED BLOCKS USED------= 0 - EXTENDED BLOCKS AVAILABLE-= 0
IAM365 IAM EXECUTION STATISTICS -
TOTAL STORAGE REQUIRED----= 1,988,864 - PRIME INDEX(COMPRESSLK)---= 388,432
STORAGE ABOVE THE LINE----= 10,384 - COMPRESSED DATA STRUCTURE-= YES
64-BIT BUFFER STORAGE (K)-= 0 - TURBO BUFFERING-----------= NO
REQUESTS PROCESSED--------= 500,002 - REQUESTS FAILED-----------= 0
DISK BLOCKS READ----------= 0 - DISK BLOCKS WRITTEN-------= 187
DYNAMIC BUFFER RETRIEVALS-= 0 - MAXIMUM BUFFERS USED------= 120
WORK 64BIT USED(M BYTES)--= 1 - WORK 64BIT SIZE(M BYTES)--= 64
Z/HPF I/O REQUESTS--------= 186 - ECKD I/O REQUESTS---------= 1
IAM366 IAM COMMAND EXECUTION SUMMARY -
GET RANDOM----------------= 0 - PUT UPDATE----------------= 0
GET SEQUENTIAL------------= 0 - PUT ADD-------------------= 500,000
GET PREVIOUS--------------= 0 - POINT (START BROWSE)------= 0
GET KGE/GENERIC-----------= 0 - POINT KGE/GENERIC---------= 0
GET (SKIP SEQUENTIAL)-----= 0 - ERASE---------------------= 0
ENDREQ--------------------= 0 - WRTBFR--------------------= 0
IAM STATISTICS------------= 0 - IAM FLUSH BUFFER----------= 0
CLOSE---------------------= 1 - OPEN----------------------= 1
CLOSE TYPE=T--------------= 0 - VERIFY--------------------= 0
INVALID REQUESTS----------= 0 - RECORD LENGTH CHANGES-----= 0
SEQ CHAINED BLOCKS READ---= 0 - SEQ CHAINED BLOCKS WRITTEN= 10,948
Samples of IAMINFO Report for File Access
IAM400 IAMINFO DATASET STATISTICS REPORT -- VERSION 10.0.01/00 SPIN 00 -- COMPUWARE CORP DATE-2019.260
IAM360 STEP - IAMRLSB DDNAME - SYS00003 DATA SET MONITORED - IAMCICSV.IAQA.RLSB.IVTK31
IAM361 INFO REQUESTED BY PROGRAM IAMBQP FOR UPDATE PROCESSING OPENED-2019.260.11:23:09 CLOSED-2019.260.11:29:11
IAM369 IAM OVERRIDES - BUF64=YES,MAXBUFNO=90,MINBUFNO=25
IAM362 IAM DATA CHARACTERISTICS -
IAM FILE FORMAT-----------= LARGE-FRMT - IAM FILE STATUS-----------= LOADED
DATASET TYPE--------------= KSDS - SHARE OPTIONS-------------= 2
LOGICAL RECORD LENGTH-----= 200 - CI SIZE-------------------= 4096
KEY SIZE------------------= 41 - KEY OFFSET----------------= 8
BLOCKING FACTOR-----------= 4 - BLOCK SIZE----------------= 13682
INTEGRATED OVERFLOW (CI%)-= 16 - DASD RESERVE (CA%)--------= 2
IAM363 IAM FILE CHARACTERISTICS -
FILE DEFINED DATE---------= 2019.260 - FILE DEFINED TIME---------= 11:18:24
FILE LOADED DATE----------= 2019.260 - FILE LOADED TIME----------= 11:18:39
FILE UPDATE DATE----------= 2019.260 - FILE UPDATE TIME----------= 11:29:11
TOTAL RECORDS-------------= 3,001,012 - TOTAL RECORDS DELETED-----= 1,710
TOTAL RECORDS UPDATED-----= 51,146 - TOTAL RECORDS INSERTED----= 2,722
TRACKS IN USE-------------= 13,419 - VARIABLE LENGTH OVERFLOW--= YES
NUMBER OF EXTENTS---------= 1 - NUMBER OF VOLUMES---------= 1
NUMBER OF IAM DATA BLOCKS-= 53,363 - HIGH ALLOCATED RBN--------= 54,239
IAM372 IAM EXTENDED AREA CHARACTERISTICS -
EXT. OVERFLOW RECORDS-----= 171 - EXT. OVERFLOW BLOCKS------= 1
EXTENDED BLOCKS ALLOCATED-= 571 - EXTENDED PE BLOCKS--------= 2
EXTENDED BLOCKS USED------= 6 - EXTENDED BLOCKS AVAILABLE-= 565
IAM365 IAM EXECUTION STATISTICS -
TOTAL STORAGE REQUIRED----= 77,824 - PRIME INDEX(COMPRESSLK)---= 1,893,987
STORAGE ABOVE THE LINE----= 73,728 - COMPRESSED DATA STRUCTURE-= YES
64-BIT BUFFER STORAGE (K)-= 1,024 - TURBO BUFFERING-----------= YES
64-BIT INDEX STORAGE (K)--= 2,304 - TOTAL JOB 64-BIT INDEX (K)= 13,056
REQUESTS PROCESSED--------= 113,031 - REQUESTS FAILED-----------= 2,722
DISK BLOCKS READ----------= 2,177 - DISK BLOCKS WRITTEN-------= 55,590
DYNAMIC BUFFER RETRIEVALS-= 163,247 - MAXIMUM BUFFERS USED------= 76
MINIMUM BUFFERS USED------= 76 - MAXIMUM BUFFERS AVAILABLE-= 76
WORK 64BIT USED(M BYTES)--= 0 - WORK 64BIT SIZE(M BYTES)--= 0
Z/HPF I/O REQUESTS--------= 57,766 - ECKD I/O REQUESTS---------= 1
DYNAMIC BUFFER RETRIEVAL %= 98
IAM368 SPECIFYING A BUFNO VALUE GREATER THAN 76 MAY IMPROVE PERFORMANCE
IAM366 IAM COMMAND EXECUTION SUMMARY -
GET RANDOM----------------= 56,569 - PUT UPDATE----------------= 51,146
GET SEQUENTIAL------------= 686 - PUT ADD-------------------= 2,722
GET PREVIOUS--------------= 50 - POINT (START BROWSE)------= 0
GET KGE/GENERIC-----------= 2 - POINT KGE/GENERIC---------= 72
GET (SKIP SEQUENTIAL)-----= 0 - ERASE---------------------= 1,710
ENDREQ--------------------= 72 - WRTBFR--------------------= 0
IAM STATISTICS------------= 0 - IAM FLUSH BUFFER----------= 0
CLOSE---------------------= 1 - OPEN----------------------= 1
CLOSE TYPE=T--------------= 0 - VERIFY--------------------= 0
INVALID REQUESTS----------= 0 - RECORD LENGTH CHANGES-----= 2,991
SEQ CHAINED BLOCKS READ---= 138 - SEQ CHAINED BLOCKS WRITTEN= 0
IAM360 STEP - IAMRLSB DDNAME - SYS00003 DATA SET MONITORED - IAMCICSV.IAQA.RLSB.IVTK31
IAM361 INFO REQUESTED BY PROGRAM IAMBQP FOR UPDATE PROCESSING OPENED-2019.260.11:23:09 CLOSED-2019.260.11:29:11
IAM369 IAM OVERRIDES - BUF64=YES,MAXBUFNO=90,MINBUFNO=25
IAM362 IAM DATA CHARACTERISTICS -
IAM FILE FORMAT-----------= LARGE-FRMT - IAM FILE STATUS-----------= LOADED
DATASET TYPE--------------= KSDS - SHARE OPTIONS-------------= 2
LOGICAL RECORD LENGTH-----= 200 - CI SIZE-------------------= 4096
KEY SIZE------------------= 41 - KEY OFFSET----------------= 8
BLOCKING FACTOR-----------= 4 - BLOCK SIZE----------------= 13682
INTEGRATED OVERFLOW (CI%)-= 16 - DASD RESERVE (CA%)--------= 2
IAM363 IAM FILE CHARACTERISTICS -
FILE DEFINED DATE---------= 2019.260 - FILE DEFINED TIME---------= 11:18:24
FILE LOADED DATE----------= 2019.260 - FILE LOADED TIME----------= 11:18:39
FILE UPDATE DATE----------= 2019.260 - FILE UPDATE TIME----------= 11:29:11
TOTAL RECORDS-------------= 3,001,012 - TOTAL RECORDS DELETED-----= 1,710
TOTAL RECORDS UPDATED-----= 51,146 - TOTAL RECORDS INSERTED----= 2,722
TRACKS IN USE-------------= 13,419 - VARIABLE LENGTH OVERFLOW--= YES
NUMBER OF EXTENTS---------= 1 - NUMBER OF VOLUMES---------= 1
NUMBER OF IAM DATA BLOCKS-= 53,363 - HIGH ALLOCATED RBN--------= 54,239
IAM372 IAM EXTENDED AREA CHARACTERISTICS -
EXT. OVERFLOW RECORDS-----= 171 - EXT. OVERFLOW BLOCKS------= 1
EXTENDED BLOCKS ALLOCATED-= 571 - EXTENDED PE BLOCKS--------= 2
EXTENDED BLOCKS USED------= 6 - EXTENDED BLOCKS AVAILABLE-= 565
IAM365 IAM EXECUTION STATISTICS -
TOTAL STORAGE REQUIRED----= 77,824 - PRIME INDEX(COMPRESSLK)---= 1,893,987
STORAGE ABOVE THE LINE----= 73,728 - COMPRESSED DATA STRUCTURE-= YES
64-BIT BUFFER STORAGE (K)-= 1,024 - TURBO BUFFERING-----------= YES
64-BIT INDEX STORAGE (K)--= 2,304 - TOTAL JOB 64-BIT INDEX (K)= 13,056
REQUESTS PROCESSED--------= 113,031 - REQUESTS FAILED-----------= 2,722
DISK BLOCKS READ----------= 2,177 - DISK BLOCKS WRITTEN-------= 55,590
DYNAMIC BUFFER RETRIEVALS-= 163,247 - MAXIMUM BUFFERS USED------= 76
MINIMUM BUFFERS USED------= 76 - MAXIMUM BUFFERS AVAILABLE-= 76
WORK 64BIT USED(M BYTES)--= 0 - WORK 64BIT SIZE(M BYTES)--= 0
Z/HPF I/O REQUESTS--------= 57,766 - ECKD I/O REQUESTS---------= 1
DYNAMIC BUFFER RETRIEVAL %= 98
IAM368 SPECIFYING A BUFNO VALUE GREATER THAN 76 MAY IMPROVE PERFORMANCE
IAM366 IAM COMMAND EXECUTION SUMMARY -
GET RANDOM----------------= 56,569 - PUT UPDATE----------------= 51,146
GET SEQUENTIAL------------= 686 - PUT ADD-------------------= 2,722
GET PREVIOUS--------------= 50 - POINT (START BROWSE)------= 0
GET KGE/GENERIC-----------= 2 - POINT KGE/GENERIC---------= 72
GET (SKIP SEQUENTIAL)-----= 0 - ERASE---------------------= 1,710
ENDREQ--------------------= 72 - WRTBFR--------------------= 0
IAM STATISTICS------------= 0 - IAM FLUSH BUFFER----------= 0
CLOSE---------------------= 1 - OPEN----------------------= 1
CLOSE TYPE=T--------------= 0 - VERIFY--------------------= 0
INVALID REQUESTS----------= 0 - RECORD LENGTH CHANGES-----= 2,991
SEQ CHAINED BLOCKS READ---= 138 - SEQ CHAINED BLOCKS WRITTEN= 0
1IAM400 IAMINFO DATASET STATISTICS REPORT -- VERSION 10.0.01 SPIN 01 -- COMPUWARE, A BMC COMPANY DATE-2021.237
0IAM360 STEP - LOAD01 DDNAME - VSAMCRT1 DATA SET MONITORED - CPAMOB.IAQA.LOCAL.IVTK1
0IAM361 INFO REQUESTED BY PROGRAM IAMTVSAM FOR FILE CREATION OPENED-2021.237.13:42:55 CLOSED-2021.237.13:42:55
0IAM369 IAM OVERRIDES - MAX64BUF=18200,MIN64BUF=12500
0IAM362 IAM DATA CHARACTERISTICS -
0 IAM FILE FORMAT-----------= ENCRYPTED - IAM FILE STATUS-----------= LOADED
DATASET TYPE--------------= KSDS - SHARE OPTIONS-------------= 2
LOGICAL RECORD LENGTH-----= 200 - CI SIZE-------------------= 4096
KEY SIZE------------------= 41 - KEY OFFSET----------------= 8
AVERAGE RECORD LENGTH-----= 200 - LARGEST RECORD PROCESSED--= 200
0 BLOCKING FACTOR-----------= 4 - BLOCK SIZE----------------= 20480
INTEGRATED OVERFLOW (CI%)-= 8 - DASD RESERVE (CA%)--------= 4
0IAM363 IAM FILE CHARACTERISTICS -
FILE DEFINED DATE---------= 2021.237 - FILE DEFINED TIME---------= 13:42:55
FILE LOADED DATE----------= 2021.237 - FILE LOADED TIME----------= 13:42:55
FILE LOADED DATE----------= 2021.237 - FILE LOADED TIME----------= 13:42:55
TOTAL RECORDS-------------= 11,000 - TOTAL RECORDS DELETED-----= 0
TOTAL RECORDS UPDATED-----= 0 - TOTAL RECORDS INSERTED----= 0
TRACKS IN USE-------------= 60 - VARIABLE LENGTH OVERFLOW--= YES
NUMBER OF EXTENTS---------= 1 - NUMBER OF VOLUMES---------= 1
NUMBER OF IAM DATA BLOCKS-= 122 - HIGH ALLOCATED RBN--------= 0
0IAM372 IAM EXTENDED AREA CHARACTERISTICS -
0 EXT. OVERFLOW RECORDS-----= 0 - EXT. OVERFLOW BLOCKS------= 0
EXTENDED BLOCKS ALLOCATED-= 0 - EXTENDED PE BLOCKS--------= 0
EXTENDED BLOCKS USED------= 0 - EXTENDED BLOCKS AVAILABLE-= 0
0IAM365 IAM EXECUTION STATISTICS -
0 TOTAL STORAGE REQUIRED----= 1,841,264 - PRIME INDEX---------------= 4,920
STORAGE ABOVE THE LINE----= 10,240 - COMPRESSED DATA STRUCTURE-= YES
64-BIT BUFFER STORAGE (K)-= 0 - ENCRYPT BUFFER STORAGE ---= 0
REQUESTS PROCESSED--------= 11,002 - REQUESTS FAILED-----------= 0
DISK BLOCKS READ----------= 0 - DISK BLOCKS WRITTEN-------= 6
DYNAMIC BUFFER RETRIEVALS-= 0 - MAXIMUM BUFFERS USED------= 74
MINIMUM 64-BIT BUFFERS----= 12,500 - MAXIMUM 64-BIT BUFFERS----= 18,200
WORK 64BIT USED(M BYTES)--= 1 - WORK 64BIT SIZE(M BYTES)--= 64
0IAM366 IAM COMMAND EXECUTION SUMMARY -
GET RANDOM----------------= 0 - PUT UPDATE----------------= 0
GET SEQUENTIAL------------= 0 - PUT ADD-------------------= 11,000
GET PREVIOUS--------------= 0 - POINT (START BROWSE)------= 0
GET KGE/GENERIC-----------= 0 - POINT KGE/GENERIC---------= 0
GET (SKIP SEQUENTIAL)-----= 0 - ERASE---------------------= 0
ENDREQ--------------------= 0 - WRTBFR--------------------= 0
IAM STATISTICS------------= 0 - IAM FLUSH BUFFER----------= 0
CLOSE---------------------= 1 - OPEN----------------------= 1
CLOSE TYPE=T--------------= 0 - VERIFY--------------------= 0
INVALID REQUESTS----------= 0 - RECORD LENGTH CHANGES-----= 0
SEQ CHAINED BLOCKS READ---= 0 - SEQ CHAINED BLOCKS WRITTEN= 149
0IAM360 STEP - LOAD01 DDNAME - VSAMCRT1 DATA SET MONITORED - CPAMOB.IAQA.LOCAL.IVTK1
0IAM361 INFO REQUESTED BY PROGRAM IAMTVSAM FOR FILE CREATION OPENED-2021.237.13:42:55 CLOSED-2021.237.13:42:55
0IAM369 IAM OVERRIDES - MAX64BUF=18200,MIN64BUF=12500
0IAM362 IAM DATA CHARACTERISTICS -
0 IAM FILE FORMAT-----------= ENCRYPTED - IAM FILE STATUS-----------= LOADED
DATASET TYPE--------------= KSDS - SHARE OPTIONS-------------= 2
LOGICAL RECORD LENGTH-----= 200 - CI SIZE-------------------= 4096
KEY SIZE------------------= 41 - KEY OFFSET----------------= 8
AVERAGE RECORD LENGTH-----= 200 - LARGEST RECORD PROCESSED--= 200
0 BLOCKING FACTOR-----------= 4 - BLOCK SIZE----------------= 20480
INTEGRATED OVERFLOW (CI%)-= 8 - DASD RESERVE (CA%)--------= 4
0IAM363 IAM FILE CHARACTERISTICS -
FILE DEFINED DATE---------= 2021.237 - FILE DEFINED TIME---------= 13:42:55
FILE LOADED DATE----------= 2021.237 - FILE LOADED TIME----------= 13:42:55
FILE LOADED DATE----------= 2021.237 - FILE LOADED TIME----------= 13:42:55
TOTAL RECORDS-------------= 11,000 - TOTAL RECORDS DELETED-----= 0
TOTAL RECORDS UPDATED-----= 0 - TOTAL RECORDS INSERTED----= 0
TRACKS IN USE-------------= 60 - VARIABLE LENGTH OVERFLOW--= YES
NUMBER OF EXTENTS---------= 1 - NUMBER OF VOLUMES---------= 1
NUMBER OF IAM DATA BLOCKS-= 122 - HIGH ALLOCATED RBN--------= 0
0IAM372 IAM EXTENDED AREA CHARACTERISTICS -
0 EXT. OVERFLOW RECORDS-----= 0 - EXT. OVERFLOW BLOCKS------= 0
EXTENDED BLOCKS ALLOCATED-= 0 - EXTENDED PE BLOCKS--------= 0
EXTENDED BLOCKS USED------= 0 - EXTENDED BLOCKS AVAILABLE-= 0
0IAM365 IAM EXECUTION STATISTICS -
0 TOTAL STORAGE REQUIRED----= 1,841,264 - PRIME INDEX---------------= 4,920
STORAGE ABOVE THE LINE----= 10,240 - COMPRESSED DATA STRUCTURE-= YES
64-BIT BUFFER STORAGE (K)-= 0 - ENCRYPT BUFFER STORAGE ---= 0
REQUESTS PROCESSED--------= 11,002 - REQUESTS FAILED-----------= 0
DISK BLOCKS READ----------= 0 - DISK BLOCKS WRITTEN-------= 6
DYNAMIC BUFFER RETRIEVALS-= 0 - MAXIMUM BUFFERS USED------= 74
MINIMUM 64-BIT BUFFERS----= 12,500 - MAXIMUM 64-BIT BUFFERS----= 18,200
WORK 64BIT USED(M BYTES)--= 1 - WORK 64BIT SIZE(M BYTES)--= 64
0IAM366 IAM COMMAND EXECUTION SUMMARY -
GET RANDOM----------------= 0 - PUT UPDATE----------------= 0
GET SEQUENTIAL------------= 0 - PUT ADD-------------------= 11,000
GET PREVIOUS--------------= 0 - POINT (START BROWSE)------= 0
GET KGE/GENERIC-----------= 0 - POINT KGE/GENERIC---------= 0
GET (SKIP SEQUENTIAL)-----= 0 - ERASE---------------------= 0
ENDREQ--------------------= 0 - WRTBFR--------------------= 0
IAM STATISTICS------------= 0 - IAM FLUSH BUFFER----------= 0
CLOSE---------------------= 1 - OPEN----------------------= 1
CLOSE TYPE=T--------------= 0 - VERIFY--------------------= 0
INVALID REQUESTS----------= 0 - RECORD LENGTH CHANGES-----= 0
SEQ CHAINED BLOCKS READ---= 0 - SEQ CHAINED BLOCKS WRITTEN= 149
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