saved_model_cli convert to tensorRT in Tensorflow 1.13.1 .. any docs?

I followed all the examples in this post about using the saved_model_cli to take use tensorflow 1.13.1 saved_model_cli to optimize resnet50 with tensorRT. It worked great.

Then I tried to do the same thing with one of our tensorflow object detection models. The optimization succeeds and produces output graph, but when I host it in TF Serving, I am getting a RPC error.

I suspect I need to change some of the paraments to saved_model_cli, but there doesn’t seem to be up to date documentation anywhere on the new convert option.

Reading through the code here:

unfortunately, this is a tensorflow api. maybe reference ? TensorRT doesn’t maintain documentation on saved_model_cli.