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I Have created DMS with replication instance and mysql to mysql endpoints. My replication instance will be running 24*7.

I will run run mysql to mysql tasks frequently on it. But the size of data will always be varying. I want my DMS to be comfortable with all data sizes.

Can i setup replication instance to perform autoscaling on the basis of data size?

Is either horizontal or vertical scaling possible in DMS ???

Joseph N
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1 Answers1

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You can scale based on the metrics DMS provides but it would require setting up some additional things like cloudwatch alarms, sns, and lambda. They have a tutorial on how to achieve this: How to Scale AWS Database Migration Service (DMS) replication instances. enter image description here

Jonathan Porter
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