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Category Archives: zTune
Performance and profitability don’t have to suffer as a result of high CPU usage
Managing performance and cost has become a significantly more difficult job with capacity planners and performance analysts being asked to defer hardware and software upgrades due to squeezed budgets. Many large IT departments have also seen loss of staff due … Continue reading
Posted in DB2, Julian Stuhler, System Z, capacity planning, zTune
Tagged capacity planning, CICS tuning, datbase tuning, performance tuning, reduce CPU usage, reduce MIPS, zTune
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Can database tuning do enough to reduce costs?
The majprity of customers have significant potential for reducing resource consumption through tuning. This is especially true for those with older applications that haven’t been actively maintained for a while or who have lost some of their deep DB2 skills … Continue reading
Posted in DB2, System Z, capacity planning, zTune
Tagged db2 tuning, mainframe cost reduction, mainframe tuning, MIPS, MIPS cost, reduce CPU usage, zTune
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