unholy dk need help with what i am doing wrong

[joshuajg]

hi yes i need help with how to get my dps up
rotation is IT,PS,BSx2,ScS(DC IF I CAN),ScS,BSx2,ScS,(DC TILL RUNES REFRESH)
here is my charchter sheet http://www.wowarmory.com/character-s...ll&cn=Chikishi
i only do 3k-3.1k dps on single target on dummy in ebon hold i know that low but rotation i got i use from here on tank spot and i keep my bone shield up to and use gargoyle when i can

[Tankette]

I am far from an expert, and hopefully one will chime in, but my DK is geared pretty close to yours and I'm doing 4K on single targets in 5 mans. I don't know how much the difference would be using a target dummy vs a 5 man.

One thing that jumps out at me is you are using expertise gems where I have strength gems. I also have http://www.wowhead.com/?item=42987 , which I think would be an upgrade over what you have. In total, you have 1418 Strength and I have 1878. Our specs and glyphs are pretty much identical.