IBM zS: Use Orion to test your disk susbsystem
edited Jan 11, 2014 10:50PM in Rdb on OpenVMS, IBM zSeries and Oracle on OpenVMS (MOSC) 1 commentAnswered
ORION (Oracle I/O Calibration Tool) is a standalone tool for calibrating the I/O performance for storage systems that are intended to be used for Oracle databases. The calibration results are useful for understanding the performance capabilities of a storage system, either to uncover issues that would impact the performance of an Oracle database or to size a new database installation. Since ORION is a standalone tool, the user is not required to create and run an Oracle database.
With the goal of closely mimicking the Oracle database, ORION generates a synthetic I/O workload, using the same I/O software stack as Oracle. ORION can be configured to generate a wide range of I/O workloads, including ones that simulate OLTP and data warehouse workloads.
With the goal of closely mimicking the Oracle database, ORION generates a synthetic I/O workload, using the same I/O software stack as Oracle. ORION can be configured to generate a wide range of I/O workloads, including ones that simulate OLTP and data warehouse workloads.
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