After commenting out the first two line 2 lines:
**
# On Hyper-V and Xen Virtual Machines we want to add memory and cpus as soon as
they appear
#ATTR{[dmi/id]sys_vendor}=="Microsoft Corporation",
ATTR{[dmi/id]product_name}=="Virtual Machine", GOTO="vm_hotadd_apply"
#ATTR{[dmi/id]sys_vendo
Public bug reported:
kswapd0 high cpu load.
System doesn't have swap partition / swap file.
Using AWS t2.nano
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-34-generic 4.2.0-34.39
ProcVersionSignature: User Name 4.2.0-34.39-generic 4.2.8-ckt4
Uname: Linux 4.2.0-34-generi