Carl Johnstone wrote:
I now want to bring down the process size and/or increased shared
memory, and I wondered if anyone knows if it's possible to write perl
in a way that maximises shared memory - eg. can I somehow ensure my
data structures are all together and not sharing memory pages with
compiled code?
General advice for mod_perl is to simply load as much as you can
before apache forks. Beyond that you're getting into the realm of
poking into perl's guts which is probably a bad idea if you want to
maintain your code base in the longer term.
Carl
You can also share data in shared memory using memcached or Cache::FastMmap
Enno
