The language in Splunk Observability Cloud used to describe analytics computations. SignalFlow programs filter, transform, and do statistical computations on incoming data. Observability Cloud uses SignalFlow programs to generate charts and detectors from incoming metrics. Users can also send SignalFlow programs to Observability Cloud using the API.
For more information
In the Splunk Observability Cloud user documentation:
In the Splunk Observability Cloud Developer Guide: