Trash - the volume of data, deleted by the customer. All deleted pieces moved to the trash (see Deleted pieces will be sent to trash by default), after 7 days they will be deleted permanently if no revert command is received.
Overused - the difference between actual occupied space (if the occupied space is greater that allocated space) and allocated space. Should be zero in most cases. But if you reduce the storage allocation less than used, you will see a difference there
All traffic flow in logs from the customers’ point of view.
Egress - the outgoing traffic from your node. Downloads for the customer and egress for the node. This is a paid traffic $20/TB
Ingress - the incoming traffic to your node. Uploads for the customer and ingress for the node. This is unpaid traffic, because you will be paid for used space which is result of ingress.
Audit traffic - egress traffic to the satellite. This is a paid traffic $10/TB
Repair egress traffic - egress traffic to the repair worker. This is a paid traffic $10/TB
Repair ingress traffic - ingress traffic to the node. This is unpaid traffic for the same reason - it will generate a storage, which is paid ($1.5/TB used space per month).
See