AWS Memory Stats - Linux

Document created by fadi.josef Expert on Mar 27, 2017Last modified by fadi.josef Expert on May 13, 2017
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In this document, we will look at how we can publish AWS used Memory stats to CloudWatch so that Turbonomic can pull the memory metrics.


Step 1: Login to your AWS Linux instance 

Step 2: Download the script from AWS Website

curl -O

Step 3: Install the required prerequisites 

You must run as root to be able to install these packages.

Amazon Linux AMI

  • sudo yum install perl-Switch perl-DateTime perl-Sys-Syslog perl-LWP-Protocol-https

Red Hat Enterprise Linux

  • sudo yum install perl-Switch perl-DateTime perl-Sys-Syslog perl-LWP-Protocol-https perl-Digest-SHA -y
  • sudo yum install zip unzip

SUSE Linux Enterprise Server

  • sudo zypper install perl-Switch perl-DateTime
  • sudo zypper install –y "perl(LWP::Protocol::https)"


  • sudo apt-get update
  • sudo apt-get install unzip curl
  • sudo apt-get install libwww-perl libdatetime-per


  • apt-get update
  • apt-get install unzip curl
  • apt-get install libwww-perl libdatetime-perl liburi-perl

Step 4: Unzip the downloaded file, and then go to the extracted directory.


cd aws-scripts-mon

Step 5:  Copy the awscreds.template to awscreds.conf 

cp awscreds.template awscreds.conf

Step 6: vi the awscreds.conf file and add your AWS Access Key and AWS Secret Key



Step 7: Setup a Crontab so that the script runs in the background every 5 minutes.

crontab -e

*/5 * * * * /tmp/aws-scripts-mon/ --mem-used

Now you will start seeing the used memory metrics being published to AWS CloudWatch every 5 minutes and then Turbonomic will be able to pull in the stats.