I have noticed that Trusty is consuming more 'memory' than the earlier versions. For instance, in 13.10, with no additional applications open, but the default processes the RAM consumption is about 600Mib-700Mib, under the same conditions 14.04 consumes 1.12Gib-1.15Gib of RAM.
I also disable a few of 'Startup Applications', and I have same 'Startups' in both.
I have swappiness set to '20'... in both, 14.04 and 13.10.
(CPU consumption is about same, in both).
Has anybody else noticed this?
I was wondering if its just me, or does it affect more users.
What could be the reason, a bug or a new feature or something else?