updating contaierd to be compliant be OCI runc.Stats

BUILD

@@ -0,0 +1,25 @@
+go_library(
+    name = "runc",
+    srcs = [
+        "command_linux.go",
+        "command_other.go",
+        "console.go",
+        "container.go",
+        "events.go",
+        "io.go",
+        "io_unix.go",
+        "io_windows.go",
+        "monitor.go",
+        "runc.go",
+        "utils.go",
+    ],
+)
+
+go_test(
+    name = "runc_test",
+    srcs = [
+        "console_test.go",
+        "runc_test.go",
+    ],
+    library = ":runc",
+)

events.go

@@ -30,11 +30,12 @@ type Event struct {
 
 // Stats is statistical information from the runc process
 type Stats struct {
-	Cpu     Cpu                `json:"cpu"` //revive:disable
-	Memory  Memory             `json:"memory"`
-	Pids    Pids               `json:"pids"`
-	Blkio   Blkio              `json:"blkio"`
-	Hugetlb map[string]Hugetlb `json:"hugetlb"`
+	Cpu               Cpu                 `json:"cpu"` //revive:disable
+	Memory            Memory              `json:"memory"`
+	Pids              Pids                `json:"pids"`
+	Blkio             Blkio               `json:"blkio"`
+	Hugetlb           map[string]Hugetlb  `json:"hugetlb"`
+	NetworkInterfaces []*NetworkInterface `json:"network_interfaces"`
 }
 
 // Hugetlb represents the detailed hugetlb component of the statistics data
@@ -113,3 +114,17 @@ type Memory struct {
 	KernelTCP MemoryEntry       `json:"kernelTCP,omitempty"`
 	Raw       map[string]uint64 `json:"raw,omitempty"`
 }
+
+type NetworkInterface struct {
+	// Name is the name of the network interface.
+	Name string
+
+	RxBytes   uint64
+	RxPackets uint64
+	RxErrors  uint64
+	RxDropped uint64
+	TxBytes   uint64
+	TxPackets uint64
+	TxErrors  uint64
+	TxDropped uint64
+}