AddUser is invoked when a new simulated user is added.

PullMetrics is called once to setup and enable Prometheus pull metrics on a certain endpoint.

PushMetrics is called once to setup and enable Prometheus push metrics to specified address.

RemoveUser is invoked when a new simulated user is added.

ReportApiResult reports the duration for a specific API path and response code.

ReportError is invoked when an error occurs in execution.

ReportFailure is invoked when a simulated user action fails.

ReportSuccess is invoked when a simulated user action is successfully completed.

ReportWarning is invoked when an warning occurs in execution.