Search Exchange
Search All Sites
Nagios Live Webinars
Let our experts show you how Nagios can help your organization.Login
New ListingsDirectory Tree
freebsd check memory
check_mem.pl that uses /sbin/sysctl instead of vmstat for FreeBSD 6.0+ (Previous versions untested.)
Reviews (1)
bymhollingdale, May 10, 2012
If you want some different calculations, like having free memory equals free+buffered+cached, then you need to make a couple of changes:
add
my $mem_buff = $sysctl->{"vfs.bufspace"};
and change:
#$free_memory = $mem_inactive + $mem_cache + $mem_free + $mem_buff;
$free_memory = $mem_cache + $mem_free + $mem_buff;
add
my $mem_buff = $sysctl->{"vfs.bufspace"};
and change:
#$free_memory = $mem_inactive + $mem_cache + $mem_free + $mem_buff;
$free_memory = $mem_cache + $mem_free + $mem_buff;
