Hi, On my test server running Red Hat Linux 7.1 Linux version 2.4.2-2
shared memory is 18.71 MB On my production server Red Hat Linux 7.3 Linux version 2.4.20-20.7 shared memory is 4.32 MB use GTop; my $gtop = GTop->new; my $share = $gtop->proc_mem($$)->share; I've also noticed the same difference in top on both machines. Any ideas what could cause the huge difference? both machines are Apache/1.3.27 (Unix) PHP/4.3.4 DAV/1.0.3 mod_perl/1.29 configured Scott PS Sorry if this mail got posted more than once -- Report problems: http://perl.apache.org/bugs/ Mail list info: http://perl.apache.org/maillist/modperl.html List etiquette: http://perl.apache.org/maillist/email-etiquette.html