For more information on storage and network egress costs, see the Cloud Storage pricing page documentation.
The first time you push an image to Container Registry, the system creates a Cloud Storage bucket to store all of your images. You are charged for this storage.
Because your regional location and storage needs may vary, your Cloud Storage bucket's class might also vary. To learn more about regional locations and their Cloud Storage classes, see Bucket Locations. You can also change the bucket's class.
The rate limits per IP address are 10,000 HTTP requests every 10 minutes and 200,000 HTTP requests per day.