Using EGLSink with Kubernetes-deployed IVA

Accelerated Computing Intelligent Video Analytics DeepStream SDK
#1

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU)
dGPU running on Ubuntu 20.04.4
• DeepStream Version
6.1.1 (also tried 6.0.1)
• JetPack Version (valid for Jetson only)
• TensorRT Version
8.4.1.5
• NVIDIA GPU Driver Version (valid for GPU only)
515.86.01
• Issue Type( questions, new requirements, bugs)
Question
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)

I’ve noticed that even after running xhost + and running a K8s deployment that includes the DeepStream demo image that I see “EGL call returned error 3000” and “Couldn’t setup window/surface from handle” errors in the logs. This is with an EGL sink (with a fake sink, I get no errors). This is also running with the -t flag.

Is there a way to have the EGL display/sink work with K8s?

• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

#3

Is there physical monitor connected with your dGPU device? How did you run the k8s deployment?

#4

Yes there is. I’ve used the same machine to run the application using Docker previously.

The K8s deployment is run via Helm, using a Python script to start the application.

#5

What we know to run nveglglessink in docker is to run “xhost+” before “docker run”.

#6

Yes, I know that, but I’m using Kubernetes, which uses a script to configure and run the deepstream-app demo application in a K8s pod. I’ve run xhost + before executing the Helm script but I get the error I originally listed.

I said I previously ran the application via Docker. I’m no longer using Docker (other than to build the container image). K8s is orchestrating and running the deployment.

#7

Following up here. Any ideas on how I can get the EGL sink to work with K8s, given what’s already been said above?