Hi, there is no SDK support in ruby for sending logs directly from your application as of now.
But if you can log your logs to a file you can push it to signoz using the following doc https://signoz.io/docs/userguide/collect_logs_from_file/
Also if your application is running on docker/k8s the logs will be collected automatically from stdout.
SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.