generic-examples/traits/prometheus/README.md - camel-k-examples - Git at Google

 # Camel K Prometheus Trait

 In this section you will find examples about fine-tuning your `Integration` using **Prometheus** `trait` capability.

 A Prometheus-compatible endpoint is configured with the Prometheus trait.
 When utilising the Prometheus operator, it also generates a PodMonitor resource, which allows the endpoint to be scraped automatically.

 To get statistics about the number of events successfully handled by the `Integration`,execute the `MyIntegration.java` route via:

 In case the prometheus operator is not installed in your cluster, run:

 ```shell
 kamel run --dev --trait prometheus.enabled=true --trait prometheus.pod-monitor=false MyIntegration.java
 ```

 Alternatively, you can quickly deploy the Prometheus operator and then run:

 ```shell
 kubectl create -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/main/bundle.yaml

 kamel run --dev --trait prometheus.enabled=true MyIntegration.java
 ```

 The metrics can be retrieved by port-forwarding this service, e.g.:

 ```shell
 kubectl port-forward svc/prometheus-operator 8080:8080

 curl http://localhost:8080/metrics
 ```

 Similarly other use cases can be to retrieve information on unprocessed events, number of retries made to process an event, etc.
 For more information on Integration monitoring refer to the [Camel K Integration Monitoring](https://camel.apache.org/camel-k/next/observability/monitoring/integration.html) documentation.
	# Camel K Prometheus Trait

	In this section you will find examples about fine-tuning your `Integration` using Prometheus `trait` capability.

	A Prometheus-compatible endpoint is configured with the Prometheus trait.
	When utilising the Prometheus operator, it also generates a PodMonitor resource, which allows the endpoint to be scraped automatically.

	To get statistics about the number of events successfully handled by the `Integration`,execute the `MyIntegration.java` route via:

	In case the prometheus operator is not installed in your cluster, run:

	```shell
	kamel run --dev --trait prometheus.enabled=true --trait prometheus.pod-monitor=false MyIntegration.java
	```

	Alternatively, you can quickly deploy the Prometheus operator and then run:

	```shell
	kubectl create -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/main/bundle.yaml

	kamel run --dev --trait prometheus.enabled=true MyIntegration.java
	```

	The metrics can be retrieved by port-forwarding this service, e.g.:

	```shell
	kubectl port-forward svc/prometheus-operator 8080:8080

	curl http://localhost:8080/metrics
	```

	Similarly other use cases can be to retrieve information on unprocessed events, number of retries made to process an event, etc.
	For more information on Integration monitoring refer to the [Camel K Integration Monitoring](https://camel.apache.org/camel-k/next/observability/monitoring/integration.html) documentation.