Need some help with this build...

I'm not sure if this is the correction section to ask this. I em having issues with this char i have been playing.. Its a Lacerate build.

POB: https://pastebin.com/pRP5PJ9c


in POB it sits at 945k dps on shaper. I would like to know of some tips or items I could get that could push it to the 2million dps mark. This is not a BLEED DMG Build but a build that does dmg from the bleeds on the target.. I'm following this build: https://www.youtube.com/watch?v=vpi19QmCsi4&t=1628s.


So If anyone has some knowledge of the build or of anything I could add that would spike my dmg up please let me know.. Thanks