All Content tagged with Reserved Instances

I currently have db.t2.micro. There are no reserved instances of this type. There are reserved instances of the t3.micro type. If i upgrade to t3.micro, can I take advantage of the savings a reserved...

I had an expiring RI for a t4g.large instance, and Amazon recommended I buy (8) t4g.nano RIs. I have since replaced the t4g.large instance with a t4g.medium and t4g.nano instance, thinking I was...

Hi all, I have a Aurora MySQL cluster with 2x db.t2.medium multi-AZ instances (reader/writer). My last reserved instances expire today but in the purchase form I can only see db.t3.medium. Why?

I purchased multiple t3.medium Reserve Instances twice. Will I be charged twice? Can I request that one is canceled?

I need to optimize costs on my AWS account, and one of the things I want to do is to reserve a node for my redshift cluster. `dc2.large` instance is more than enough for me, however I am unable to...

I should know this but I cant find any information on this. When purchasing reserved instances, when does the billing start? Is it the next billing cycle i.e. End of the month or is it immediately...

I understand that AWS's underlying RI and SP recommendation engine(s) uses historical data to (imperfectly) make recommendations to fit projected future usage. We know, mathematically, that...

I bought a reserved instance year ago, the instance was expired and now it was billed on-demand pricing. I go through the AWS documentation and get known the renewal of retired instance is not...

I can see that I have RDS Reserved Instances expiring in the near future (in the coming months). Is there a way for me to renew them now (essentially indicating that I want auto-renewal when they...

I am planning to buy 3 years of reserved c5.2xlarge EC2. Also I'm planning to enable an EC2 saving plan. What should I purchase first? If I buy the purchase plan first and then go for c5.2xlarge do I...

Hello. I just created Amazon RDS Reserved instances. I can't find how to cancel this purchase. How can i cancel it? Reservation ID : `ri-2023-12-06-05-51-01-868` Lease ID.:...

We have two 3 year no upfront ComputeSavingsPlan & 3 year no upfront Reserved Instance plan (Any region). For Oct billing, I see some EC2 instances are billed under both RI & SP. From the...