Key image fields
| Field | Why it matters |
|---|---|
| Tag | Shows the operator-facing label attached to the image. |
| Digest | Identifies the precise image content behind one or more tags. |
| Updated | Helps compare current images with rollout or change windows. |
| Consumers | Shows which workloads rely on the image. |
| Signed / immutable | Indicates higher confidence in image control and consistency. |
How to use image metadata operationally
- Compare image updates with workload readiness when investigating rollouts.
- Use consumers to see whether multiple workloads share the same image concern.
- Use digests when you need to reason about exact content rather than tag names.
ExampleIf one workload lags after an image update while others stay healthy on the same image family, the issue may be rollout-specific rather than image-wide.