I'd like to raise awareness of a comment from AWS on bug #1668129 that might also impact ENA:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1668129/comments/25
I didn't have any issues with ENA (or at least I didn't notice them) on my limited testing with it. But I think it's worth considering that enabling ENA on the AMIs right now may cause issues until that bug is fixed.
I'd like to raise awareness of a comment from AWS on bug #1668129 that might also impact ENA:
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1668129/ comments/ 25
I didn't have any issues with ENA (or at least I didn't notice them) on my limited testing with it. But I think it's worth considering that enabling ENA on the AMIs right now may cause issues until that bug is fixed.