Check files in container image

I’m trying to look into speeding up my deployments. Two steps I’d like to see if I could speed up are

  1. ==> Generating container image from build. This may take a few minutes...
  2. ==> Deploying...

Is there any way to see a list of all the files (and their sizes) that go into that container image? Or even the size of the image? I have a suspicion that my node_modules directory might be included in the image (and I’d like to ensure that it isn’t included).

This is with an Elixir Web Server.

Hi Jason,
You should be able to explore the file system via the shell tab on the dashboard for the service in question,


John B