Difference in size of S3 bucket between Storage Lens and summing export metrics

Kyle,

The difference in the reported size of your S3 bucket between Storage Lens and the sum of export metrics could be due to a few factors. It might be related to the compression of files in S3, as compressed files will use less storage than their original size. Additionally, Storage Lens may aggregate or approximate data differently compared to the raw data in your CSV file. Ensure that the time frames and filters you're comparing are consistent. If discrepancies persist, consulting AWS documentation or reaching out to AWS support for clarification could provide more insights.

Have a nice day!