![AWS Community
Example: All Instance Types in all AZs with
increased reliability.
module "ec2_spot_price" {
source = "fivexl/ec2-spot-price/aws"
version = "2.0.0"
instance_types_list = ["r5.2xlarge", "r5d.2xlarge", "r5a.2xlarge"]
availability_zones_names_list = ["eu-central-1a", "eu-central-1b", "eu-central-1c"]
сustom_price_modifier = 1.1
}
output "spot_price_current_max_mod" {
value = module.ec2_spot_price.spot_price_current_max_mod
}
Result: 0.33](https://image.slidesharecdn.com/2023-07-09-bkkawsspotpricingwithterraform-230708031428-7b0d43be/85/AWS-Spot-Pricing-with-Terraform-ENG-2023-32-320.jpg)
![AWS Community
Example: Cheapest as possible
module "ec2_spot_price" {
source = "fivexl/ec2-spot-price/aws"
version = "2.0.0"
instance_types_list = ["r5.2xlarge", "r5d.2xlarge", "r5a.2xlarge"]
availability_zones_names_list = ["eu-central-1a", "eu-central-1b", "eu-central-1c"]
}
output "spot_price_current_max_mod" {
value = module.ec2_spot_price.spot_price_current_min
}
Result: 0.10](https://image.slidesharecdn.com/2023-07-09-bkkawsspotpricingwithterraform-230708031428-7b0d43be/85/AWS-Spot-Pricing-with-Terraform-ENG-2023-33-320.jpg)
AWS Spot Pricing with Terraform [ENG 2023]
- 1. Communit y AWS Community How To Save Resources With the Terraform Module for AWS Spot Instances Vladimir Cageyv Samoylov
- 2. AWS Community Key Takeaway - What is EC2 Spot Instances and how it works - The true cost of Spot Instances - How we could programmatically get the max-price value
- 3. A Christmas Story and Huge Demand for EC2
- 4. AWS Community A December Surprise: Double the Payment for AWS Spot Instances
- 5. Amazon EC2 Spot Instances Who are you?
- 6. AWS EC2 Spot Instance = Unused EC2 at a low price More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-spot-instances.html
- 8. AWS Community 2 minute termination notice. EC2 meta-data and EventBridge More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-instance-termination- notices.html
- 9. AWS Community The Fault Injection Simulator can simulate termination notices More info: https://aws.amazon.com/fis/
- 10. Resilience and Elasticity with EC2 Auto Scaling Group
- 11. Using different Instance Types and AZs increases launch chances
- 12. Spot Instance Advisor More info: https://aws.amazon.com/ec2/spot/instance-advisor/
- 13. AWS Community Spot Instance Advisor. Example
- 14. Allocation strategies for Spot Instances More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet-allocation- strategy.html
- 15. AWS Community Allocation strategies for Spot Instances - price-capacity-optimized !!! - capacity-optimized - lowest-price More info: https://aws.amazon.com/blogs/compute/introducing-price-capacity-optimized- allocation-strategy-for-ec2-spot-instances/
- 16. Resilience with Capacity rebalance. Get new EC2 in advance. More info: https://ec2spotworkshops.com/ec2-auto-scaling-with-multiple-instance-types-and- purchase-options/spot_resilience.html
- 17. AWS Community EC2 Autoscaling Capacity rebalance More info: https://github.com/awslabs/ec2-spot-labs/tree/master/ec2-spot-interruption-handler
- 18. Spot Instance Pricing How much will I have to pay?
- 20. AWS Community Spot Instance data feed More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-data-feeds.html
- 21. Charge = Spot Price
- 22. Spot Instance pricing history More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-spot-instances- history.html
- 23. AWS Community Spot price history (example from docs)
- 24. AWS Community Spot price history (December expectations)
- 25. Spot Max Price More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-requests.html#using- spot-instances-request (step 10 in new console example)
- 26. What will happen if the Spot Max Price is not specified? More info: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-requests.html#using- spot-instances-request (step 10 in new console example)
- 27. What next? No more Spot Instances?
- 28. AWS Community AWS CLI: aws ec2 describe-spot-price-history More info: https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ec2/describe- spot-price-history.html
- 29. AWS Community AWS API: EC2 DescribeSpotPriceHistory More info: https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeSpotPriceHistory.html
- 30. AWS Community Terraform Module: ec2-spot-price More info: https://github.com/fivexl/terraform-aws-ec2-spot-price
- 31. AWS Community Initial data AZ Type r5.2xlarge r5d.2xlarge r5a.2xlarge eu-central-1a 0.20 0.20 0.20 eu-central-1b 0.20 0.15 0.10 eu-central-1c 0.20 0.30 0.25 *These prices are not real prices for EC2 Spot Instance
- 32. AWS Community Example: All Instance Types in all AZs with increased reliability. module "ec2_spot_price" { source = "fivexl/ec2-spot-price/aws" version = "2.0.0" instance_types_list = ["r5.2xlarge", "r5d.2xlarge", "r5a.2xlarge"] availability_zones_names_list = ["eu-central-1a", "eu-central-1b", "eu-central-1c"] сustom_price_modifier = 1.1 } output "spot_price_current_max_mod" { value = module.ec2_spot_price.spot_price_current_max_mod } Result: 0.33
- 33. AWS Community Example: Cheapest as possible module "ec2_spot_price" { source = "fivexl/ec2-spot-price/aws" version = "2.0.0" instance_types_list = ["r5.2xlarge", "r5d.2xlarge", "r5a.2xlarge"] availability_zones_names_list = ["eu-central-1a", "eu-central-1b", "eu-central-1c"] } output "spot_price_current_max_mod" { value = module.ec2_spot_price.spot_price_current_min } Result: 0.10
- 34. EC2 Spot Instances use cases
- 35. Thank you Contacts: ● https://t.me/cageyv ● https://cageyv.dev/ ● https://github.com/cageyv/ ● https://www.linkedin.com/in/vladimirsamoylov / Useful links: ● https://github.com/fivexl/terraform-aws-ec2- spot-price ● https://aws.amazon.com/ru/ec2/spot/instance- advisor/ ● https://ec2spotworkshops.com/ ● https://github.com/awslabs/ec2-spot-labs/ ● https://github.com/aws/aws-node- termination-handler ● https://docs.aws.amazon.com/AmazonECS/late st/developerguide/container-instance- spot.html