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Add --rdt-class=COS to the create and run command to enable the assignment of a container to a Class of Service (COS). The COS represents a part of the cache based on the Cache Allocation Technology (CAT) feature that is part of Intel's Resource Director Technology (Intel RDT) feature set. By assigning a container to a COS, all PID's of the container have only access to the cache space defined for this COS. The COS has to be pre-configured based on the resctrl kernel driver. cat_l2 and cat_l3 flags in /proc/cpuinfo represent CAT support for cache level 2 and 3 respectively. Signed-off-by: Wolfgang Pross <wolfgang.pross@intel.com>