Jupyterlab with enterprise gateway

I am running jupyterlab with enterprise gateway, running on a remote machine. The notebook is able to detect the kernel(python3), however i dont see the output of any cell being run. Also, i see the icon beside the kernel name, not showing full circle (attached to this issue). Any idea how should i debug this. Running the notebook in debug doesnt give much info?

Jupyter enterprise-gateway version: 2.5.0
Notebook version
jupyter core : 4.7.1
jupyter-notebook : 6.2.0
qtconsole : not installed
ipython : 7.21.0
ipykernel : 5.5.0
jupyter client : 6.1.12
jupyter lab : 3.0.11
nbconvert : 6.0.7
ipywidgets : not installed
nbformat : 5.1.2
traitlets : 5.0.5

Figured out the issue, i was running the jupyter lab behind an k8 ingress and i didnt enable websocket to it.

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