4 ms·I'm guessing someone at Amazon is looking at this right now.by Roritharr 8y agoI'm guessing someone at Amazon is looking at this right now.deleted 8y ago[deleted]wmf 8y agoI think EC2 has isolated cores (except t1/t2/t3) all along.zedpm 8y agoNote that the recently announced T3 instances all have an even number of vCPUs; I wonder if it's related to this issue.