On 12/03/2010 22:42, Kyle Bader wrote:
> Vhashify is only for disk, you do need KSM for memory. Keep in mind
> that KSM has a noticeable impact on the cpu (at least in my
> environment and testing).
I believe the point is that that kernel will notice if it's loaded the
same shared library from the same inode (ie hard linked file) and only
load one copy of it. So vhashify may decrease memory usage for some
Seems feasible to test anyway...
Received on Fri Mar 12 23:46:55 2010