The same thing I do every night - try to make FreeBSD work better on EC2!

Ok in all seriousness, right now I'm tracking down an issue with the ENA network interface which results in sporadic packet loss. Triggering the issue is hard and seems to require a large number of TCP segments being pushed to the NIC very fast. So far I've found that my reproducer stops reproducing when I turn off write combining on the MMIO space used for low latency queueing, which is... just a little bit weird.

Remember how all those years ago (oh wait, a few months ago), that big npm hack attack was found by someone thinking their ssh connection was half a second too slow? Hope this ain't like that!

But seriously, good luck!