Hi,

Ive been doing database import on the volume which is on PS6000e unit and I experienced slow performance. I do even know where to start for looking into problem, but I think 270 IOPS is kind of slow but as You can see on the graph attached it went over 85% load for the unit, how is it possible ??

Where should I start investigation and how to improve performance on the unit ??

Best Regards, Jacek