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S6BSMFCH reports on the Date/Time/System ID ranges present in an SMF file, providing record counts. Using these reported counts, you can determine out-of-sequence, duplicate, and missing time ranges.Use S6BSMFCH to check an SMF file. This file is normally in ascending date/time sequence. S6BSMFCH scans an SMF file and produces a report of record counts by date, time, and system ID.S6BSMFCH produces a report line, with starting record and count, when any of the following occurs:
4. The time increase between records is more than GAP LIMIT (from PARM=number-of-minutes or default value 60 minutes)The S6BSMFCH member of the JCL data set distributed with TIBCO Object Service Broker contains sample JCL required to run this utility.
• The PARM=value shown is the default of 60 minutes. Changing this value controls the number of “gaps” detected (number of report lines).
An open bracket to the left of SYSID indicates an SMF type 2 Dump Header record precedes the range. A closed bracket after REC.COUNT indicates an SMF type 3 Dump Trailer follows the range. The 1ST.RECORD is the relative record not counting the preceding SMF 2. Neither SMF type 2 nor type 3 records are included in REC.COUNT (except in the final total).
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Copyright © TIBCO Software Inc. All Rights Reserved |