Comments on: How to Display Linux VPS Memory Usage http://www.ubuntulinuxhelp.com/how-to-display-linux-vps-memory-usage/ Thu, 26 Apr 2012 20:37:18 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Jasonhttp://www.ubuntulinuxhelp.com/how-to-display-linux-vps-memory-usage/#comment-265 Jason Sun, 24 Aug 2008 09:09:55 +0000 http://ubuntulinuxhelp.com/how-to-display-linux-vps-memory-usage/#comment-265 try this:<code>NUM=0 && for num in $( ps axo %mem | grep -v "%MEM" | grep -v "0.0" | sed 's/.//' | sed 's/0//' ) ; do NUM=$[ $num + $NUM ];done; free=$(free -m| grep "Mem:" | awk '{fs=" "; print $2}') ;usedmem=$[ $free * $NUM / 1000 ];echo -e "nSystem Memory Report:nTotal on Server: $free"MB" - Used: $usedmem"MB"n"</code> try this:

NUM=0 && for num in $( ps axo %mem | grep -v "%MEM" | grep -v "0.0" | sed 's/.//' | sed 's/0//' ) ; do NUM=$[ $num + $NUM ];done; free=$(free -m| grep "Mem:" | awk '{fs=" "; print $2}') ;usedmem=$[ $free * $NUM / 1000 ];echo -e "nSystem Memory Report:nTotal on Server: $free"MB" - Used: $usedmem"MB"n"

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