Model takes several minutes to download occasionally

[bertagknowles]

When running my json workflow through api in my application, most of the times it downloads the required models and runs within a minute. However at times it takes several minutes and when I checked the logs, it showed that it took 4 minutes to download a model. Why does this happen occasionally and is there a way to ensure that if the models take more than a minute to download, the prediction is cancelled or errored out? This extra time adds to my billing :(