How many instances/containers did the service have?

The number of service instances or containers depends on the architecture and requirements for scalability and fault tolerance. For example, in production, multiple instances of a service are often run to load balance and ensure high availability.

Example: if the service is deployed in Kubernetes, 3 replicas (Pods) can be configured, each being a separate container with an application instance.

For an exact answer, the specific project needs to be known, but typical values range from 2 to 5 instances for medium services, and dozens or more for high-load systems.