On Monday, April 04, 2016 02:34:33 PM you wrote: > It is a hosted engine setup with the host on a physical  server.  I > wasn't > aware  that the engine used the entropy.  What do > you  recommend  to fix > it? > Okay, if it is a 3.6 then you should be able edit the hosted engine VM in the  UI itself. I haven't done any self hosted engine myself but there are some  things you can't edit, not sure if the rng is one of them. Anyway if you can  edit the hosted engine VM then open up the advanced options (bottom left  button in popup), then click the random generator side tab, and check the  random generator enabled button (if it is not checked already that is). As far as I know that should be enought to have the random passed from the  host to the VM and that should improve the entropy on the host engine. You  might have to restarted the hosted engine VM for it to take effect. If the above is not possible or doesn't work, I would go with yum install  haveged, then chkconfig haveged on, service haveged start or if it is centos 7  then its systemctl haveged enable and systemctl haveged start.