Ubuntu virtual machine slow on Amazon EC2
daniel Fri, 11/18/2016 - 9:40am
If you're running one of the small instances, try running:
If kswapd is taking a lot of resources, try running this command:
$ echo 1 > /proc/sys/vm/drop_caches
You'll have to do this as root. Likely, you'll need to reapply it on rebooting.