This report lists information about each of the data sets (DASD and TAPE) which were open at some point during the observation session. Various attributes of each of the data sets are reported.
A sample report is shown here:
File View Navigate Help -------------------------------------------------------------------------------- D04: Dataset Attributes (0618/TSTJOB01) Row 00001 of 00105 Command ===> __________________________________________________ Scroll ===> CSR SORT by: DDname enter SF, by Dataset Name enter SD. Dataset information reported for 4 Files. Non-VSAM file OUTFILE OPENed at 6:45:30.18 Monday Jan 26 2004 DDNAME OUTFILE Open Intent OUTPUT Dataset Name USER1.TESTPF2.OUTFILE Device Type 3390 Number of Extent 3 Volume Serial BKNSM1 Dataset Organiza PS Block Size (BLKSIZE) 27,930 RECFM FIXED BLOCKED Record Size (LRECL) 133 Data Buffers 0 Non-VSAM file INFILE OPENed at 6:45:30.53 Monday Jan 26 2004 DDNAME INFILE Open Intent INPUT Dataset Name USER1.TESTPF2.INFILE Device Type 3390 Number of Extent 1 Volume Serial BKNSM1 Dataset Organiza PS Block Size (BLKSIZE) 13,300 RECFM FIXED BLOCKED Record Size (LRECL) 133
Scrolling down in this example shows some VSAM file information.
File View Navigate Help -------------------------------------------------------------------------------- D04: Dataset Attributes (0618/TSTJOB01) Row 00026 of 00105 Command ===> __________________________________________________ Scroll ===> CSR VSAM file VSAM1(1) OPENed at 6:45:33.66 Monday Jan 26 2004 DDNAME VSAM1 Open Intent KEY,DIR,OUT,RST Dataset Name USER1.DATA.TESTPF.DAT Storage Class BKNSMS Device Type 3390 % Free Bytes in CI 10% Initial Last Volume Serial BKNSM2 CI Splits 0 0 CI Size 8,192 CA Splits 0 0 Record Size (LRECL) 80 Logical Records 0 0 Number of Extents 1 Deleted Records 0 0 SHAREOPTIONS (1 3) Insrted Records 0 0 Organization KSDS Retrved Records 0 0 CIs per CA 78 Updated Records 0 0 Free CIs per CA 11 Byter Free Space 1,916,928 1,916,928 Free Bytes per CI 819 Number of EXCPs 2 2 % Free CIs in CA 15% Strings 0 DATA Buffers 0 INDEX Buffers 0
This example shows the index component:
File View Navigate Help ------------------------------------------------------------------------------ D04: Dataset Attributes (2133/TSTJOB01) Row 00060 of 00116 Command ===> Scroll ===> CSR Index Component of VSAM1(1) Dataset Name USER1.DATA.TESTPF.IDX Storage Class BKNSMS Device Type 3390 % Free Bytes in CI 0% Initial Last Volume Serial BKNSM2 CI Splits 0 0 CI Size 1,024 CA Splits 0 0 Record Size (LRECL) 1,017 Logical Records 0 0 Number of Extents 1 Deleted Records 0 0 SHAREOPTIONS (1 3) Insrted Records 0 0 Organization KSDS Retrved Records 0 0 CIs per CA 33 Updated Records 0 0 Free CIs per CA 0 Bytes Free Space 33,792 33,792 Free Bytes per CI 0 Number of EXCPs 1 1 % Free CIs in CA 0%
When available to Application Performance Analyzer, the following additional DASD statistics are displayed in D04, and in the detail windows of other DASD reports:
This example shows some of the additional DASD statistics:
File View Navigate Help ------------------------------------------------------------------------------ D04: Dataset Attributes (4167/AGM01G) Row 00005 of 00125 Command ===> Scroll ===> CSR VSAM file BNCSTFL OPENed at 16:19:58.25 Tuesday Aug 25 2009 DDNAME BNCSTFL Open Intent KEY,DIR,SEQ,OUT Dataset Name BNET.CICS22C.BNCSTFL.DATA Storage Class BKNDATA Device Type 3390 % Free Bytes in CI 0% Initial Last Volume Serial BKNA91+ CI Splits 0 0 BKNA93 CI Size 8,192 CA Splits 0 0 Record Size (LRECL) 516 Logical Records 14 14 Number of Extents 1 Deleted Records 0 0 SHAREOPTIONS (4 3) Insrted Records 0 0 Organization KSDS Retrved Records 15,858,330 15,918,231 CIs per CA 12 Updated Records 1 1 Free CIs per CA 0 Bytes Free Space 90,112 90,112 Free Bytes per CI 0 Number of EXCPs 7,991,951 8,051,851 % Free CIs in CA 0% Strings 1 String Waits 0 DATA Buffers 2 String Waits HWM 0 INDEX Buffers 1 Avg Response Time 0.0256 Avg Pending Time 0.0000 Avg Disconnect Time 0.0000 Avg Connect Time 0.0128 Avg Queued Time 0.0000 Total I/Os 59,900 Cache Candidates 59,900 Cache Hits 59,900
You can place your cursor on the SORT field and enter any of the following sort codes to re-sort the report:
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