AWS S3: how do I see how much disk space is using

Question

I have AWS account. I\'m using S3 to store backups from different servers. The question is there any information in the AWS console about how much disk space is in use in my

Answer 1

Based on @cudds's answer:

function s3size()
{
    for path in $*; do
        size=$(aws s3 ls "s3://$path" --recursive | grep -v -E "(Bucket: |Prefix: |LastWriteTime|^$|--)" | awk 'BEGIN {total=0}{total+=$3}END{printf "%.2fGb\n", (total/1024/1024/1024)}')
        echo "[s3://$path]=[$size]"
    done
}

...

$ s3size bucket-a bucket-b/dir
[s3://bucket-a]=[24.04Gb]
[s3://bucket-b/dir]=[26.69Gb]

Also, Cyberduck conveniently allows for calculation of size for a bucket or a folder.