We have a client with DiskLib using 128kb block and CloudLib on S3 compatible Netapp storage using 512kb block size. I know that the S3 compatible can be set lower unlike a true cloud bucket but what are the optimal settings in this case?
I know from testing that Commvault have confirmed there is up to a 30 times performance gain having same block sizes for AUX copy vs reinflation going from one size to another but what would be the best case if this were to be rebuilt, 128/256/512 both sides?
TIA Karl
Best answer by William Dennehy
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