Several PVSCSI with SQL Server
Hello
About SQL Server virtualization, tried to find info if there is an impact on positive performance on the separation of data from devices Log devices in different adapters SCSI Paravirtual similar to what is happening here [https://books.google.pt/books?id=jrMTBAAAQBAJ & pg = PA155 & lpg = PA155 & dq = pvscsi & f = false].
There was a script on a client where an additional PVSCSI has been added and log devices have been separated to the new PVSCSI, showing considerable performance gains. Yet, doubt remains whether it was because of this separation or simply due to the fact that an additional PVSCSI was now present.
Does anyone have any idea on this?
Thanks in advance
An answer to this question has been published here:
Virtualization - multiple PVSCSI with SQL Server - Database Administrators battery Exchange
Tags: VMware
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