Utilizing Standard Class RI Airy

Hi all,

On April 8th - 2020, Salvian have been shared the list of our active AWS Reserved Instance[1].

And currently we have potential unused RI from Airy account. There are two types/class of active RI under Airy account[2]: Standard Class and Convertible Class.

We cannot convert to other instance family for Standard Class RI. But we can still benefit by use their existing RI. RI on Airy account is shared - if there are no workload on their account using it, other account on our organization can use it.

We need your help to utilizing Standard Class RI from Airy:

Please read the performance of RI utilization from Airy account

https://docs.google.com/spreadsheets/d/1CvBfELScHkhtE_0Bz2jkaj7Yu4ZwETG9zaCriFTf7Q8/edit#gid=0

Please use instance size within the same 'underutilized' instance family.
Currently the critical one is r5a.12xlarge that have 0% RI utilization with Expired Time is 2020-11-17T08:36:32.000Z.
Please use instance size within r5a family for your cluster that need Memory Optimized Instances.

We will update performance of RI utilization Standard Class Airy account regularly every Monday.
Thank you

[1] https://tvlk.slack.com/archives/G011DNYAG4W/p1586323981098800
[2] https://docs.google.com/spreadsheets/d/1IaiJiZR82QIFE9gb-RZgXNcujUzI-NE8jzhz68eqj1c/edit#gid=0