We have high-performance requirements and need to know the maximum IOPS that VAST Data
can deliver. What are the performance limits of the platform?
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The maximum IOPS for VAST Data’s platform depends on various factors. I would recommend you contact sales for a custom solution that will fit your usecase.
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You can get as much performance as required, given the scalable, dissagregated architecture VAST offers. IOPS usually depends on the number of CNodes you have available in your cluster: the more the better. E.g. if you have a 2x2 VAST cluster and you want to provide more iops, you can simply add a Cbox to get a 3x2 cluster with almost 50% additional performance.
Exactly how many IOPS you can get, that depends very much on the HW configuration you are implementing, which may vary a lot depending on the use case. Jonas’ suggestion to contact sales at VAST is definitely a good idea, as they will be able to advise on the proper hw setup for your particular use case.
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