Add relatime and lazytime for ext4 mounting

csi/src/nodeserver.go

@@ -539,6 +539,10 @@ func (ns *NodeServer) NodePublishVolume(ctx context.Context, req *csi.NodePublis
         {
             opt = append(opt, "nouuid")
         }
+        if (fsType == "ext4")
+        {
+            opt = append(opt, "relatime","lazytime")
+        }
         readOnly := Contains(opt, "ro")
         if (existingFormat == "" && !readOnly)
         {