free5GC and OCUDU With ZeroMQ - DU not working

I am trying to replicate this blog: Integration free5GC and OCUDU With ZeroMQ

I’m stuck on the “du side” page, as it doesn’t show the log message DU started.
Instead, I’m stuck at the log message: F1-C: Connection to CU-CP on 127.0.10.1:38472 completed.

I am attaching the logs of all the component:

on free5GC:

cu-cp:

cu-up:

du:

I am using the default config files, given in the document.
Can anyone help me in this matter.

@Shankar
Hi, thank you for sharing the details and logs.

Based on the logs, the F1-C connection between the DU and CU-CP appears to have been established successfully. Since the DU stops progressing after:

F1-C: Connection to CU-CP on 127.0.10.1:38472 completed.

my initial suspicion is that the VM may not have enough CPU or memory resources to start all components properly.

In my environment, allocating at least 4 vCPUs and 8 GB of RAM resolved a similar issue. Please try increasing the VM resources to at least:

  • 4 vCPUs

  • 8 GB RAM

Then restart the CU-CP, CU-UP, and DU components and check whether the DU started message appears.

If you have any further questions, please feel free to ask me.

Hi @KASHZKX , You are right, this was the main issue i guess, after allocating enough resources, it is working fine, thank you for your reply.

However there are some issue with the config files that are present in the blog, which I am still exploring, once I will be done with the deployment in both scenarios, I will post it here or raise a PR fixing those small issues.

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