What is USW1-DataTransfer-xAZ-Out-Bytes?

Last updated: March 31, 2025

The amount of data (per GB) transferred out of an AWS Availability Zone to another Availability Zone within the same region.

The prefix represents the US West region in Northern California.

USW1-DataTransfer-xAZ-Out-Bytes also appears on:

• AmazonEC2
• AmazonECS
• AmazonMSK
• AmazonRDS
• AWSCloudShell
• AWSLambda
• NAT Gateways