Amazon CloudWatch provides metrics for every Amazon EC2 instance. Here are the available CloudWatch metrics for EC2 instances in AWS:
- Instance Metrics: The AWS/EC2 namespace includes the following instance metrics:
- CPU Utilization
- Disk I/O
- Network I/O
- Status Checks
- CPU Credit Metrics: The AWS/EC2 namespace includes the following CPU credit metrics for your burstable performance instances:
- CPUCreditBalance
- CPUCreditUsage
- Dedicated Host Metrics: The AWS/EC2 namespace includes the following dedicated host metrics:
- Available Instance Capacity
- Available VCPUs
- Amazon EBS Metrics for Nitro-based Instances: The AWS/EBS namespace includes the following EBS metrics for Nitro-based instances:
- Burst Balance
- Burst Balance Percentage
- Status Check Metrics: The AWS/EC2 namespace includes the following status check metrics:
- Failed Status Checks
- Traffic Mirroring Metrics: The AWS/EC2 namespace includes the following traffic mirroring metrics:
- Packets In
- Packets Out
- Auto Scaling Group Metrics: The AWS/AutoScaling namespace includes the following Auto Scaling group metrics:
- GroupDesiredCapacity
- GroupInServiceInstances
- GroupMaxSize
- GroupMinSize
- Amazon EC2 Metric Dimensions