Cloud Trace is a distributed tracing storage and analytics
product that enables correlation of multiple actions, requests and logs to a single trace ID.
Use Cloud Trace to correlate requests between separate backend services to a single
originating action, such as an end-user request or automatically triggered job.
If you have used the Cloud Runner SDK, your service should already have tracing
Read the documentation.
Especially read the Trace Console documentation to learn how to browse trace
information, and take extra care to learn how to view trace data in the Logs
Definitely make sure to have understood how to work with Cloud Trace before going
on-call, as it will be part of your bread and butter tools for diagnosing and resolving
issues in production.