How do I check my bucket's used space?

You can review your used space with the following s3cmd commands. This information is not yet visible in the Cloud Manager. We do show individual file sizes but that's not useful if you maintain a lot of files inside a bucket

For every bucket on your account:
s3cmd du -H

For a specific bucket:
s3cmd du -H s3://bucketName

Don't have s3cmd configured yet? Check out this guide:
https://www.linode.com/docs/platform/object-storage/how-to-use-object-storage/#s3cmd

The size of the bucket is now listed in Cloud Manager :)