This tool gathers cpuset usage information for all kubernetes
containers that are running on the current host.
With kubernetes CPUManager policy:
- 'none' -- the k8s-infra cpuset is used for all pods
- 'static' -- pods get exclusive cpuset for QoS Guaranteed or
using isolcpus, otherwise pods inherit DefaultCPUSet.
This displays the cpusets per container and the mapping to numa nodes.
This displays the aggregate cpuset usage per system-level groupings
(i.e., platform, isolated, guaranteed, default), per numa-node.
Story: 2006999
Task: 39579
Change-Id: I7f1b12e2bbcf7d0b1606c1c948c545216ec454c5
Signed-off-by: Jim Gauld <james.gauld@windriver.com>
1a5e6c4c3d