diff --git a/salt/lxc-containers/config b/salt/lxc-containers/config
index c62bd01..a76760d 100644
--- a/salt/lxc-containers/config
+++ b/salt/lxc-containers/config
@@ -61,8 +61,8 @@ lxc.network.name={{ net }}
 
 lxc.cap.drop = sys_module sys_time sys_nice sys_pacct sys_rawio sys_time mknod
 
-lxc.cgroup.memory.limit_in_bytes = 1G
-lxc.cgroup.memory.kmem.tcp.limit_in_bytes = 128M
+lxc.cgroup.memory.limit_in_bytes = 4G
+lxc.cgroup.memory.kmem.tcp.limit_in_bytes = 512M
 
 
 # tuntap