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What is a good data reduction factor for storages running OLTP type of workload?

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  • 1.  What is a good data reduction factor for storages running OLTP type of workload?

    Posted 11-04-2022 09:05
    Read at a lot of places that due to data reduction VDI/VSI customers do get an advantage but want to know from OLTP type of workload perspective how data reduction helps and what is a good data reduction factor for such type of storages

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    Venkata Sai Sarath Sarma Vadlamannati Lakshmi
    Software Development Engineer
    Hitachi Vantara
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  • 2.  RE: What is a good data reduction factor for storages running OLTP type of workload?

    Posted 11-04-2022 12:26
    For the simulation of OLTP workload, we assume the below data reduction factor for compression & Deduplication as a good data reduction factor.

    compratio=2.86
    dedupratio=1.05

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    Sumit Keshri
    Senior Test Engineer
    Hitachi Vantara
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  • 3.  RE: What is a good data reduction factor for storages running OLTP type of workload?

    Posted 11-07-2022 05:17
    We generally consider Deduplication ratios as 1.05 and Compression ratio as 2.86 for OLTP workloads.

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    Debdatta Chattopadhyay
    Hardware Test Engineer - Senior
    Hitachi Vantara
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