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northox 2011-09-12 05:37:58 +02:00 committed by Steve Schnepp
parent ec2baa46e7
commit 8a481afc06
1 changed files with 39 additions and 0 deletions
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39
plugins/other/openbsd-memory Executable file
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#!/bin/sh
if [ "$1" = "config" ]; then
echo "graph_title Memory usage (in MB)"
echo 'graph_category system'
echo "acti.label Active momery"
echo "total.label Memory total"
echo "free.label Free memory"
echo "swap.label Swap in use"
echo "swapt.label Swap total"
exit 0
fi
# Memory: Real: 14M/69M act/tot Free: 173M Swap: 0K/612M used/tot
top -un | nawk '
function scale(v) {
if (value ~ /G$/) { sub("G", "", v); v *= 1024 }
else if (v ~ /M$/) sub("M", "", v)
else if (v ~ /K$/) { sub("K", "", v); v /= 1024 }
else v /= 1024 * 1024;
return v;
}
function spliter(v, i) {
split(v,a,"/");
return(a[i]);
}
/^Memory/ {
acti = scale(spliter($3,1));
total = scale(spliter($3,2));
free = scale($6);
swap = scale(spliter($8,1));
swapt = scale(spliter($8,2));
print "acti.value", acti
print "total.value", total
print "free.value", free
print "swap.value", swap
print "swapt.value", swapt
}'