CloudWatch Agent Automation: The Fastest Way to Monitor EC2 Memory & Trigger Alerts
https://knowledge.businesscompassllc.com/cloudwatch-agent-automation-the-fastest-way-to-monitor-ec2-memory-trigger-alerts/
Amazon EC2 instances don’t report memory metrics by default, leaving DevOps teams blind to critical memory usage that could crash applications or degrade performance. CloudWatch Agent automation solves this gap by automatically collecting memory metrics and triggering alerts before issues impact users.