We have a brand-new E5600F connected via fibre/Atto Celerity 162P to our Dell T440 running Windows Server 2016.
On a 4000-file, 37 GB write test across the LAN from a Mac M1 on 1GB Ethernet, we're seeing 9:30 on the Promise, and 6:30 on our older NAS. The NAS is devouring those files.
What can we do to enhance SMB performance on the Windows Server? Or is the bottleneck on the Promise?