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freebsd check memory
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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;
