intelrdt: add mbm stats

Signed-off-by: Paweł Szulik <pawel.szulik@intel.com>

types/events.go

@@ -1,5 +1,7 @@
 package types
 
+import "github.com/opencontainers/runc/libcontainer/intelrdt"
+
 // Event struct for encoding the event data to json.
 type Event struct {
 	Type string      `json:"type"`
@@ -113,6 +115,9 @@ type IntelRdt struct {
 
 	// The memory bandwidth schema in 'container_id' group
 	MemBwSchema string `json:"mem_bw_schema,omitempty"`
+
+	// The memory bandwidth monitoring statistics from NUMA nodes in 'container_id' group
+	MBMStats *[]intelrdt.MBMNumaNodeStats `json:"mbm_statistics,omitempty"`
 }
 
 type NetworkInterface struct {