pypy cpu usage is lower than 5%, but it seams as anything is verry slow.
That sounds like you might be out of RAM and have swapping to disk. Can you check? Task manager -> Performance -> Memory. In Use, Available, Committed, Paged Pool.
no, system look fine, Memory is 50%free, CPU usage is now with pypy somethink around 15% (5%CPU for pypy avergage, and 20%peek)
but other strange thing happend, since i Wrote this morning, i esay let it run and go to work. now i am here again, take a look and p2pool is a bit online

i cant connect the web interface from an other computer, and the miner cant connect to p2pool node. also i got no p2pool incomming connection. but it got 6 outgoing connection.
does this linux box have an own software firewall ? - i think that is an network problem ...
Log file from p2pool on pypy in an ubuntu bash box on windows 10 :
www.c-xantus.de/log3System Preformance (using ubuntu bash and p2pool on pypy):
http://www.c-xantus.de/Zwischenablage0.jpg