Show cpu and memory stats of every node

services/docker.go

@@ -1,6 +1,7 @@
 package services
 
 import (
+	"io"
 	"log"
 	"strings"
 
@@ -28,6 +29,12 @@ func init() {
 
 }
 
+func GetContainerStats(id string) (io.ReadCloser, error) {
+	stats, err := c.ContainerStats(context.Background(), id, true)
+
+	return stats.Body, err
+}
+
 func GetContainerInfo(id string) (types.ContainerJSON, error) {
 	return c.ContainerInspect(context.Background(), id)
 }