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SpotLake AWS Spot Instance Dataset (2025 Sample)

SpotLake is a spot instance dataset archive service operated by the DDPS Lab at Hanyang University. This dataset is a one-year sample of its AWS data: every 10-minute snapshot of 2025. For each instance type and Availability Zone on the AWS spot market, a snapshot records the Spot Placement Score, the Spot Instance Advisor interruption frequency band, the spot price, the on-demand price, and the resulting savings. All values come from public AWS APIs and data, and the collection method is documented. It supports research on spot availability, pricing dynamics, and capacity-aware scheduling.

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Data coverage

SpotLake is a spot instance dataset archive service operated by the DDPS Lab at Hanyang University. This dataset is a one-year sample of its AWS data: every 10-minute snapshot of 2025. For each instance type and Availability Zone on the AWS spot market, a snapshot records the Spot Placement Score, the Spot Instance Advisor interruption frequency band, the spot price, the on-demand price, and the resulting savings. All values come from public AWS APIs and data, and the collection method is documented. It supports research on spot availability, pricing dynamics, and capacity-aware scheduling.

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Review the publisher’s documentation for availability, eligibility and permitted uses, including commercial analysis, model training and redistribution.

Creative Commons Attribution 4.0 International (CC BY 4.0)

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