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Reserved instances

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My question is how to modify the Reserved Instance type without any downtime such as (t3.medium to t3.large).

Topics
Cloud Financial ManagementCompute
Tags
AWS Cost ExplorerAmazon EC2Reserved InstancesAWS Savings Plans
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English
rePost-User-8174665
asked a year ago510 views
2 Answers
1

Reserved Instances (RIs) have a normalization factor [1], such that 1 x t3.medium is equal to 0.5 x t3.large. RIs are applied by the billing system and will take the instance family into account when applying. Therefore, you don't need to do anything on the RI side to change from a t3.medium to a t3.large. If you are asking about how to migrate from a t3.medium instance to a t3.large instance without downtime on the EC2/compute front, then that is a different question and the RI is not involved.

[1] https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/apply_ri.html

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Shlomo Dubrowin
answered a year ago
0

Thank you very much

rePost-User-8174665
answered a year ago

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