Is there a way to monitor the TDEV IOPS(realtime and history) in Unisphere for VMAX GUI?

history yes, under performance you can drill down to look at individual devices. It's still only on 5 min poll so you get an average value.  You can play with real time trace but i don't remember if it's as granular as what you are looking for.

I notice you are still at Unisphere 1.6 which is EOSL for a number of years now, is there a reason why you haven't upgraded?

there is a new real time feature offering 30 second granularity available in the new unisphere 9.0 but you require to be at 5978 code on the array. you can see more about it here

https://www.youtube.com/edit?o=U&video_id=Y-DxZ7uzPKM

Is 9.0 GA now ?

Yep. https://support.emc.com/products/44740_Unisphere-for-PowerMax

cheers Drew, lots of new features in the new HTML5 and all of the old favourtites, here's a decent overview of what's in 9.0 Unisphere for PowerMax 9.0 Product Overview

So the array has to be on 5978, is that Powermax only ?

Believe it's AFA as well, just has to be on 5978 code.

Unisphere for PowerMax supports all VMAX/PowerMax arrays except DMX.

yes that's correct dynamox