#!/bin/sh

set -o noclobber

me="meinfo"

LINE=$("$AWK" -v myhost="$myhost" -v time=`date -u +%s%N` '{if ($1 ~/MemTotal:/) memtotal=$2; if ($1 ~/MemFree:/) memfree=$2; if ($1 ~/MemAvailable:/) memavailable=$2} END {if ( memtotal && memfree && memavailable ) printf "meminfo,host=%s mem_total=%si,mem_free=%si,mem_available=%si %s\n",myhost,memtotal,memfree,memavailable,time}' /proc/meminfo)

writeline "$LINE" "$MAXLINES" "$me"