Expansion of 1 TB LUN on VMAX array will take approximately 8-9 hours, however expansion of 1 TB on DMX array will take much higher time, since it is slower than VMAX.
On VMAX team had expanded a LUN of 200GB to 300GB and it took around 80 Minutes. So we have an estimate of 6 times i.e. 80*6 = 480 Minutes = 8 Hours
On DMX we do not have such estimate available with us. Please help us to estimate the required time to plan the activity.
I appreciate your help.
Thanks in advance.