> 1 VM to run 1 docker container to run 1 jvm .... probably 10 vms per host.... instead of 20 jvms per host
That doesn't make sense, the Linux overhead is not enough to make it that much less dense. You get better HA by running 20 VM's instead of 20 JVM's because machines crash taking out 20 apps instead of 1. I know the physical host can crash taking out 20 hosts, but you have that problem in either scenario.
That doesn't make sense, the Linux overhead is not enough to make it that much less dense. You get better HA by running 20 VM's instead of 20 JVM's because machines crash taking out 20 apps instead of 1. I know the physical host can crash taking out 20 hosts, but you have that problem in either scenario.