wtf how do you get such high damage with blade flurry?

I'm trying to get a million dps on blade lfurry but nothing seem to work, i have all the required items and skill tree, but i only get 20k dps....

here's my pob https://pastebin.com/uc0Eh2Ky

and here's the other pob im following https://pastebin.com/auuiKgne

i know i need uber lab but that only gives me a slight damage boost.

i seriously don't understand the damage scaling in this game, it's too complicated.

bump

1. get more levels, continue down left side of tree.
2. a large majority of your damage comes from abyss jewels. don't use the normal %maxlife ones. you want flat ele to attacks, some life, more flat damage
3. Atziri's flask is better then vessel since you get flat damage from your jewels
4.blood rage+golems. why not
5. when you use the PoB, remember to activate your flasks, do your charge configs, use 6stack release mode etc. you have 100000 dps rn, even with a bunch of empty jewel sockets.