Index fullness is 0 with millions of records

Just started using Pinecone and inserting a few million records. At 1.5mm records so far index_fullness is 0. Also when going to the console the storage used is 0. Any idea on how to get the storage used, preferable in bytes.
Thanks

{‘dimension’: 384,
‘index_fullness’: 0.0,
‘namespaces’: {‘super_cool_namespace’: {‘vector_count’: 1489873}},
‘total_vector_count’: 1489873}

@shariff ,

Welcome to the community forum!

If you’re using a serverless index, the index fullness metric will not be relevant. That’s because serverless indexes scale automatically based on usage (see Serverless indexes).

The best way to track and monitor your resource allocation over time is by viewing your Usage. There, you can find a breakdown of your various usage totals, including storage units in GB/hours.

Best,

Evan