i think your pretty much guaranteed that 5K is a "positioning" number and doubling that is where the number is far more likely to be - great posting below on the reasoning for this: https://www.thelayoff.com/t/PjLRL4q - WFR - taking out the emotions and facing reality
If the w/force knows 20% are going, who the hell is going to do any work to close q4 and the year or build q1 for fiscal 18, go anywhere near the extra mile needed, or believe the mushroom management that all will be ok - and to just stay focused.
Anyone with 1/2 oz of sense will be job hunting for their own future survival. Also 20% will really spook the markets - so HPE will only declare its true position when there is a legal obligation to do so.
Dust off your resumes ladies and gentlemen, there is every chance you are going to need them (well 20%!).