AWS EC2 CPU credits

• https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-credits-baseline-concepts.html

• Maximum earned credits that can be accrued

• CPU credits earned per hour

Values

• t3.nano: 2 vCPUs, 5% baseline, 6 credits/hour, 144 max credits
• t3.micro: 2 vCPUs, 10% baseline, 12 credits/hour, 288 max credits
• t3.small: 2 vCPUs, 20% baseline, 24 credits/hour, 576 max credits
• t3.medium: 2 vCPUs, 20% baseline, 24 credits/hour, 576 max credits
• t3.large: 2 vCPUs, 30% baseline, 36 credits/hour, 864 max credits
• t3.xlarge: 4 vCPUs, 40% baseline, 96 credits/hour, 2304 max credits
• t3.2xlarge: 8 vCPUs, 40% baseline, 192 credits/hour, 4608 max credits

Related

• https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances-monitoring-cpu-credits.html
• https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-credits-baseline-concepts.html#key-concepts
• CPUCreditBalance and AWS CloudWatch Alarms
• CPUCreditUsage

See also

• AWS EC2 Burstable performance instances: t2, t3, t4g
• Amazon EC2 Instance types, computed optimized, memory optimized, high memory, AMI, Burstable, CPU credits, on-demand, spot, Karpenter, t2, t3, t4g, r5, r6, c5 (c5a, c5ad), c6 (c6a, c6i), m5, m6i, m7i, c7i, c7g, r6g, r6i, G5, G6, x1, aws ec2 describe-instance-types, vCPU, VcpuLimitExceeded, im4gn
• Region, Availability Zone (AZ), AMI, ARN, Edge Locations, CPU credits, Placement groups, AWS: Placement groups