• AWS Instructioin

• Snapshot vol

• Modify volume size in console

• Resize LVM

• Grow partition

growpart /dev/xvdf 1
growpart /dev/nvme0n1 1

• Grow filesystem

resize2fs /dev/xvdf1
resize2fs /dev/nvme0n1p1

• Utils

lsblk
df -hT
cat /proc/partitions

• encrypt existing EBS volumes

• https://github.com/aws-samples/aws-system-manager-automation-unencrypted-to-encrypted-resources

• https://github.com/aws-samples/aws-system-manager-automation-unencrypted-to-encrypted-resources/tree/main/ebs

• Better Performance Lower Cost?