Hi @Bloopa 

Please take a look at this info and see if this helps in understanding the requirements:

Getting Started with AWS EFS (Amazon Elastic File System)

Linux File System Agent: System Requirements

I haven’t been able to find any specific sizing guide for EC2 instance for protecting EFS Shares, but if you can provide some details on the data volumes involved, I can check internally with the teams here at Commvault.

Thanks,

Stuart

Hello @Stuart Painter 

The customer ask me a detailed sizing for data access node used to backup EFS volume and also FSX 

I can give you the approximate amout of fata to backup

If you can check internally it will be very helpful for me.

@Stuart Painter 

We have only 600 gb backup and maximum 5 TO for the 5 years.

HI @Bloopa 

we use for a customer t3.xlarge what works very will. If you also push the MA packages as restore only you also can use Power management to save costs.