> In the mean time i´ve downgraded to the old kernel, but the performances
> issues persist. So this seems to be a issue in haproxy.
This is very strange. In your first mail you reported that your CPU is
spending 30% in userspace and 70% is system. How is your CPU usage now?
You are running the latest snapshot, could you downgrade to dev17? There are
some epoll/splice commits between dev17 and the snapshot you are running, and
the snapshot has probably not seen very much testing yet.
> Currently only the initial Warnings i´ve posted are
> related to the new kernel
So with the old kernel you don't see this warning if I
understand you correctly?
> Anyway i´ll post the warnings to the netdev list,
> maybe they can fix them.
Yes, please do that, so the kernel issue can be fixed as well.