Combat Rogue need help with PvE DPS

[Venge1155]

Still Sim-able.

Yup the one patchwork fight sim'd on normal with over gearing. ROGUES ARE TRULY DEAD.

[enzi]

Like sub, combat has a baseline dps of around 9-10k in 630. (This varies with you Haste/Mult BiS items)

Only cooldowns push it further and your goal is to have them as often as possible in a dungeon run or bossfight.
Use your trinket on cooldown and your Killing Spree. Use KS when you have no energy. After that Adrenaline Rush. That way you have your cooldowns ready when the boss is nearly dead.

Really, it's a matter of cooldowns and never use AR before KS!

If you're still not topping the deeps analyse your uptime on the boss. I see high variations there, but you can ignore certain mechanics where you have to move away with cloak or evasion. Zaela, whirlwind for example.