The resources on a host are shared between containers.
Running a resource attack for a container is executed in the containers cgroup, but affects the host's resources and all containers running on it.
Stress test the container resources
Define the operational mode. The attack can stress io either by just flushing disk caches calling sync() and/or continually reading and writings temporary files to disk.
How long should IO be consumed?
How many workers should continually write, read and remove temporary files? (0 = 1 per core)