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ServiceControl exporter

This tool provides prometheus style metrics for information provided by the ServiceControl api. This is useful if you want an existing monitoring/observability stack to include metrics that only ServiceControl can provide. Careful, this tool uses internal undocumented api calls to the ServiceControl api. So there is no guarante that this will continue to work.

Available metrics

Metric Description Source
servicecontrolexporter_failed_messages_per_endpoint_messages Contains the messages that were sent to the error queue and retrieved by ServiceControl for further review. The messages are grouped by the target endpoint name. Metric is the amount of messages that are ready to be reviewed in ServicePulse. api/recoverability/groups/Endpoint%20Name
servicecontrolexporter_failed_messages_per_type_messages Contains the messages that were sent to the error queue and retrieved by ServiceControl for further review. The messages are grouped by the message type. Metric is the amount of messages that are ready to be reviewed in ServicePulse. api/recoverability/groups/Message%20Type

Metrics endpoint

The tool will expose a /metrics endpoint on its configured base url. The default is http://localhost:5002.

Sample output

# TYPE servicecontrolexporter_failed_messages_per_endpoint_messages gauge
# UNIT servicecontrolexporter_failed_messages_per_endpoint_messages messages
# HELP servicecontrolexporter_failed_messages_per_endpoint_messages Shows the amount of error messages per endpoint that require manual review.
servicecontrolexporter_failed_messages_per_endpoint_messages{endpoint="SomeEndpoint"} 3 1675784613469
servicecontrolexporter_failed_messages_per_endpoint_messages{endpoint="SomeOtherendpoint"} 1 1675784613469

# TYPE servicecontrolexporter_failed_messages_per_type_messages gauge
# UNIT servicecontrolexporter_failed_messages_per_type_messages messages
# HELP servicecontrolexporter_failed_messages_per_type_messages Shows the amount of error messages per message type that require manual review.
servicecontrolexporter_failed_messages_per_type_messages{type="Some.Namespace.SomeCommand"} 3 1675784613469
servicecontrolexporter_failed_messages_per_type_messages{type="Some.Other.Namespace.SomeOtherCommand"} 1 1675784613469

# EOF

Limitations

  • Currently only unauthenticated calls to ServiceControl are supported.
  • Authentication for the provided metrics endpoint is not implemented.