I know. But 100k+ hp is a huge health pool safety net that even DHs here with 100K hp say they don't need most of the time or they are using hp to facetank. I'm just saying 100K hp isn't the only or best way for any class, even DH, to gain eHP. The OP's goal (100K DPS/100K HP) doesn't make any sense to me. .
Case/Point: MP5 Act 2 Key Run, hit a waypoint with 3 elites packs and 1 or 2 trash mobs. Nowhere to run or hide from that as DH unless you want to pull even more mobs in...affixes include vortex, plague, frozen, fast, illusionist, desecrator, etc.
How many times did I die? Zero. You can say use gloom or whatever, but it runs out and you will be vortexed into the middle of a mob. If you don't have enough Hp or eHP or whatever you want to call it you will be dead before any of your skills recharge enough to buy you time. Another person in my group died several times.
600K eHP lets me ignore arcane, desecrator and plague so that I can DPS constantly while other people are using their Top 3 Control EG HUK style skills to run. That's the point. You don't do any DPS when you are running or dead.
Beyond that, I'm trying to mix it up so the game stays fresh and interesting AND I can keep learning about DH. I can only do so many Act 3 MP2 Alkazier runs before I start to go nuts.