You have deployed an application on a single Compute Engine instance.

[Reference:https://cloud.google.com/error-reporting/docs/setup/compute-engine, , Cloud Loging knows nothing about applications installed on the system without an agent collecting logs. Using the serial console is not a best-practice and is impractical on a large scale., The VM images for Compute Engine and Amazon Elastic Compute Cloud (EC2) don't include the Logging agent, so you must complete these steps to install it on those instances. The agent runs under both Linux and Windows. Source:https://cloud.google.com/logging/docs/agent/logging/installation, , , ]