I run the PE 3.7.2 all the time in some vagrant boxes on a 2core 8GB laptop.
I assign 1 core and and 4G of ram to the master.
For testing purposes this is great.
I also run multiple agents with sometimes as less as 256M of ram.
Mostly using centos6.x and 7.x
hth
grts
Johan
On 31/03/15
PE version is a robust, monolithic turnkey install. They used to have a
community based test VM pair which had much lighter requirements (albeit
with less services) but I haven't checked in a long time so it may not be
available any longer.
On Monday, March 30, 2015 at 3:32:52 PM UTC-7, Vince