SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

SigNoz Community

• SigNoz accepts the Prometheus metrics; see <https://signoz.io/docs/userguide/send-metrics/#enable-a-prometheus-receiver> for more details. 
•  You should be able to send the logs also; since you mentioned you are on k8s, it should be easier to collect them <https://signoz.io/docs/userguide/collect_kubernetes_pod_logs/>.
• If you can share some more details about what you use in NR and what are the languages and frameworks you use that would help us suggest something. 

Thank you Srikanth for quick reply. Let me go through the above links and get back to you.

Thanks again for the great product.