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Venkata Sai Sarath Sarma Vadlamannati Lakshmi

Hitachi Vantara

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Hitachi Vantara

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

Posted By Venkata Sai Sarath Sarma Vadlamannati Lakshmi 11-04-2022 09:05
Found In Egroup: Flash Storage​ \ view thread
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 ------------------------------ Venkata Sai Sarath Sarma Vadlamannati ...

Performance IOPS difference between using frontend as FC or iSCSI

Posted By Venkata Sai Sarath Sarma Vadlamannati Lakshmi 11-04-2022 06:20
Found In Egroup: Flash Storage​ \ view thread
I do know that performance IOPS will depend on the frontend (Fibre Chanel/iSCSI) that a storage array is configured with, want to know which performs better and also the reason for that. ------------------------------ Venkata Sai Sarath Sarma Vadlamannati Lakshmi Software Development Engineer Hitachi ...

Wanted to know why only RAID-6(6D2P, 14D2P)) and not RAID-5 is applicable for GAD/HUR of the data protection solution?

Posted By Venkata Sai Sarath Sarma Vadlamannati Lakshmi 11-04-2022 06:15
Found In Egroup: Data Protection \ view thread
I see that all tthe HUR/GAD solutions always have RAID-6 drives and not RAID-5 drives, as I am not from a hardware background curious to know why RAID-6 works over RAID-5 ------------------------------ Venkata Sai Sarath Sarma Vadlamannati Lakshmi Software Development Engineer Hitachi Vantara ----- ...