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May 04, 2018 at 05:07 PM

How to Maximise Sybase ASE IO during dump and load?

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I have read all SAP guides to maximise dump and load throughout but I always end up with maximum sybase io of 250gb/hr.

I have used :

1. Shared memory increase for backupserver

2. Number of stripes (higher)

3. Block size

And tried all combinations . On a disk IO of 1500 gn/hr sybase overall throughput io of 250gb/hr is very lower side .

Can you please guide me how can I achieve over 500 gb/hr?

Thanks

Piyush