updated cadvisor godeps

vendor/github.com/google/cadvisor/info/v2/container.go

@@ -301,4 +301,8 @@ type FilesystemStats struct {
 	TotalUsageBytes *uint64 `json:"totalUsageBytes,omitempty"`
 	// Number of bytes consumed by a container through its root filesystem.
 	BaseUsageBytes *uint64 `json:"baseUsageBytes,omitempty"`
+	// Number of inodes used within the container's root filesystem.
+	// This only accounts for inodes that are shared across containers,
+	// and does not include inodes used in mounted directories.
+	InodeUsage *uint64 `json:"containter_inode_usage,omitempty"`
 }

vendor/github.com/google/cadvisor/info/v2/conversion.go

@@ -127,6 +127,7 @@ func ContainerStatsFromV1(spec *v1.ContainerSpec, stats []*v1.ContainerStats) []
 				stat.Filesystem = &FilesystemStats{
 					TotalUsageBytes: &val.Filesystem[0].Usage,
 					BaseUsageBytes:  &val.Filesystem[0].BaseUsage,
+					InodeUsage:      &val.Filesystem[0].Inodes,
 				}
 			} else if len(val.Filesystem) > 1 {
 				// Cannot handle multiple devices per container.