@davidjmemmett I tested the new kernel on one c5.xl yesterday and it worked fine. Deployed the new kernel to all of our environments today and we are seeing intermittent repro of the same behavior we saw in the past (box fails to boot, no SSH available, CPU at 100%).
We reverted to the 20180109 Ubuntu AMI (kernel 4.4.0-1047.56) and it is working fine for us again.
@davidjmemmett I tested the new kernel on one c5.xl yesterday and it worked fine. Deployed the new kernel to all of our environments today and we are seeing intermittent repro of the same behavior we saw in the past (box fails to boot, no SSH available, CPU at 100%).
We reverted to the 20180109 Ubuntu AMI (kernel 4.4.0-1047.56) and it is working fine for us again.