@@ -1,5 +1,5 @@

 github.com/Azure/go-ansiterm                        d185dfc1b5a126116ea5a19e148e29d16b4574c9

-github.com/Microsoft/hcsshim                        3ad51c76263bad09548a40e1996960814a12a870 # v0.8.20

+github.com/Microsoft/hcsshim                        717ae58b49c5e73b746938f94ae3c696ebd5d932 # v0.8.22

 github.com/Microsoft/go-winio                       6c24dfa01eb5906508a5ad06f4f6534a9be47456 # v0.5.1

 github.com/docker/libtrust                          9cbd2a1374f46905c68a4eb3694a130610adc62a

 github.com/golang/gddo                              72a348e765d293ed6d1ded7b699591f14d6cd921

@@ -6,7 +6,9 @@ require (

 	github.com/Microsoft/go-winio v0.4.17

 	github.com/containerd/cgroups v1.0.1

 	github.com/containerd/console v1.0.2

-	github.com/containerd/containerd v1.5.1

+	github.com/containerd/containerd v1.4.9

+	github.com/containerd/continuity v0.1.0 // indirect

+	github.com/containerd/fifo v1.0.0 // indirect

 	github.com/containerd/go-runc v1.0.0

 	github.com/containerd/ttrpc v1.0.2

 	github.com/containerd/typeurl v1.0.2

@@ -19,6 +21,7 @@ require (

 	golang.org/x/sync v0.0.0-20201207232520-09787c993a3a

 	golang.org/x/sys v0.0.0-20210324051608-47abb6519492

 	google.golang.org/grpc v1.33.2

+	gotest.tools/v3 v3.0.3 // indirect

 )

 replace (

@@ -7,6 +7,9 @@ import (

 // HNSEndpoint represents a network endpoint in HNS

 type HNSEndpoint = hns.HNSEndpoint

+// HNSEndpointStats represent the stats for an networkendpoint in HNS

+type HNSEndpointStats = hns.EndpointStats

+

 // Namespace represents a Compartment.

 type Namespace = hns.Namespace

@@ -108,3 +111,8 @@ func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {

 func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {

 	return hns.GetHNSEndpointByName(endpointName)

 }

+

+// GetHNSEndpointStats gets the endpoint stats by ID

+func GetHNSEndpointStats(endpointName string) (*HNSEndpointStats, error) {

+	return hns.GetHNSEndpointStats(endpointName)

+}

@@ -30,6 +30,7 @@ type HNSEndpoint struct {

 	EnableLowMetric    bool              `json:",omitempty"`

 	Namespace          *Namespace        `json:",omitempty"`

 	EncapOverhead      uint16            `json:",omitempty"`

+	SharedContainers   []string          `json:",omitempty"`

 }

 //SystemType represents the type of the system on which actions are done

@@ -57,6 +58,18 @@ type EndpointResquestResponse struct {

 	Error   string

 }

+// EndpointStats is the object that has stats for a given endpoint

+type EndpointStats struct {

+	BytesReceived          uint64 `json:"BytesReceived"`

+	BytesSent              uint64 `json:"BytesSent"`

+	DroppedPacketsIncoming uint64 `json:"DroppedPacketsIncoming"`

+	DroppedPacketsOutgoing uint64 `json:"DroppedPacketsOutgoing"`

+	EndpointID             string `json:"EndpointId"`

+	InstanceID             string `json:"InstanceId"`

+	PacketsReceived        uint64 `json:"PacketsReceived"`

+	PacketsSent            uint64 `json:"PacketsSent"`

+}

+

 // HNSEndpointRequest makes a HNS call to modify/query a network endpoint

 func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) {

 	endpoint := &HNSEndpoint{}

@@ -79,11 +92,27 @@ func HNSListEndpointRequest() ([]HNSEndpoint, error) {

 	return endpoint, nil

 }

+// hnsEndpointStatsRequest makes a HNS call to query the stats for a given endpoint ID

+func hnsEndpointStatsRequest(id string) (*EndpointStats, error) {

+	var stats EndpointStats

+	err := hnsCall("GET", "/endpointstats/"+id, "", &stats)

+	if err != nil {

+		return nil, err

+	}

+

+	return &stats, nil

+}

+

 // GetHNSEndpointByID get the Endpoint by ID

 func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) {

 	return HNSEndpointRequest("GET", endpointID, "")

 }

+// GetHNSEndpointStats get the stats for a n Endpoint by ID

+func GetHNSEndpointStats(endpointID string) (*EndpointStats, error) {

+	return hnsEndpointStatsRequest(endpointID)

+}

+

 // GetHNSEndpointByName gets the endpoint filtered by Name

 func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) {

 	hnsResponse, err := HNSListEndpointRequest()