diff --git a/PVE/QemuServer/CGroup.pm b/PVE/QemuServer/CGroup.pm
new file mode 100644
index 00000000..479991e8
--- /dev/null
+++ b/PVE/QemuServer/CGroup.pm
@@ -0,0 +1,14 @@
+package PVE::QemuServer::CGroup;
+
+use strict;
+use warnings;
+use PVE::CGroup;
+use base('PVE::CGroup');
+
+sub get_subdir {
+    my ($self, $controller, $limiting) = @_;
+    my $vmid = $self->{vmid};
+    return "qemu.slice/$vmid.scope/";
+}
+
+1;
diff --git a/PVE/QemuServer/Makefile b/PVE/QemuServer/Makefile
index fd8cfbbe..e4ed184c 100644
--- a/PVE/QemuServer/Makefile
+++ b/PVE/QemuServer/Makefile
@@ -9,6 +9,7 @@ SOURCES=PCI.pm		\
 	Monitor.pm	\
 	Machine.pm	\
 	CPUConfig.pm	\
+	CGroup.pm	\
 	Drive.pm	\
 
 .PHONY: install