> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/continuous-delivery/troubleshooting-and-resources/armory/general/delayed-image-push-pipeline-trigger.md).

# Delayed Image Push Pipeline Trigger

### Issue <a href="#issue" id="issue"></a>

When pushing an image to a repository (Artifactory, Docker, etc,) to trigger a pipeline, the pipeline doesn't start until some time later.

### Cause <a href="#cause" id="cause"></a>

There are too many images in the registry that Spinnaker is not able to cache.Essentially what happens is Spinnaker will need to take time to cache all of the images before determining if a particular image was pushed for the pipeline to trigger.