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SmartProduction® identifies production batch problems in IBM z/OS (MVS) environments related to job flow and application resource consumption and provides z/OS batch performance tuning solutions. SmartProduction® can detect a wide range of production performance inefficiencies (over 350) which, when resolved, can dramatically reduce system resources utilization (e.g., CPU and I/O) and significantly cut job elapsed run times.
SmartProduction® and SmartProduction® for DB2 detect batch tuning opportunities in the following areas:
- Identifying job steps performing unnecessary or obsolete work.
- Identifying job steps redundantly performing multiple passes over the same data.
- VSAM Buffers tuning:
- NSR
- LSR in batch
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BLSR
- RLS
- VSAM tuning (cluster definition and data set format).
- Identifying Sorts of already sorted data (DFSORT, SyncSort MFX).
- Optimizing Sort executions (DFSORT, SyncSort).
- Optimizing Utilities executions:
- IEBGENER
- IDCAMS
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IEBCOPY
- DFSMSdss ADRDSSU
-
Innovation FDR
- Optimizing Storage Management Utilities executions (DUMP, DEFRAG).
- DB2 application performance optimization and exceptions detection.
- Optimizing DB2
utility executions:
- IBM DSNUTILB LOAD
- IBM DSNUTILB REORG
- IBM DSNUTILB COPY
- IBM High Performance Unload
- BMC LoadPlus
- BMC UnloadPlus
- BMC ReorgPlus
- IBM DSNTIAUL and DSNTEP
- Identifying inefficient COBOL compile options.
- Identifing good candidates for Data-in-memory:
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VIO
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VSAM LSR in batch
- Hiperbatch
- Exposing the volume of Operational delays.
- Monitoring efficiency of Data Set Compression and DFSMS Striping.
- Auditing Workload Manager (WLM) behaviour.
- Identifing DASD waste.
- Monitoring DFSMShsm (HSM) migration thrashing.
- Identifing good candidates for DB2 Multi-Row operations.
* All trademarks are the property of their respective owners
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SmartAnalyzer® for HSM provides comprehensive auditing capabilities for data centers employing the HSM (IBM DFSMShsm) disk management product. SmartAnalyzer supports all HSM environments, regardless of the level of DFSMS data policy implementation, local backup standards and methodologies used.
SmartAnalyzer® for DMS is a powerful software product specifically designed to address the issue of onsite application backup. It provides comprehensive auditing capabilities for data centers employing the DMS (CA-Disk) disk management product.
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