How to pass the attributes from agent to gateway then to Splunk Observability Cloud

[naren-5394]

Hi,

I'm trying to add the source information of the metric (Like k8s pod name, k8s node name etc.,) from splunk-otel-collector-agent and then send it to gateway (Data Forwarding model).

I tried using attributes and resource processors to add the source info, then enabled those processors in the pipelines in the agent_config.yaml. In gateway_config,yaml, I added the processors with from_attribute to read from agent's attribute.

But I couldn't add additional source tags of my metric. Can anyone help here? Let me know if you need more info. I can share.

Thanks,

Naren

[PaulPanther]

Have you already checked followings docs?

Troubleshoot the Splunk OpenTelemetry Collector — Splunk Observability Cloud documentation