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by everdayimhustln 3284 days ago
Containers != type 1 hypervisor with all-encompassing resource quotas, reservations and prioritization like VMware ESXi. The problem can be solved either using a hypervisor that deploys only one container per VM (with suitable paravirt/dedupe), or fix the OS to operate with much finer-grained resource contention and allocation knobs for each and every limited resource. The latter is superior when only a single OS is needed, because it reduces the need for virtualization as a crutch for inadequacies of the OS.
1 comments

https://www.vmware.com/products/vsphere/integrated-container... and I’ve developed a small docker backend for Xen previously (which is vaguely similar to vic).