opentelemetry-java-instrumentation/instrumentation/jmx-metrics/javaagent/camel.md

Camel Metrics

Here is the list of metrics based on MBeans exposed by Camel.

Metric Name	Type	Attributes	Description
camel.context.exchange	Counter	context, camelVersion	Indicates the total number of exchanges, passed or failed, processed since context start-up or the last reset operation.
camel.context.exchange.completed	Counter	context, camelVersion	Indicates the total number of exchanges processed successfully since context start-up or the last reset operation.
camel.context.exchange.failed	Counter	context, camelVersion	Indicates the total number of exchanges that failed to process since context start-up or the last reset operation.
camel.context.exchange.failed_handled	Counter	context, camelVersion	Indicates the number of exchanges failed and handled by an ExceptionHandler in the context.
camel.context.exchange.inflight	UpDownCounter	context, camelVersion	Indicates the number of exchanges currently transiting the context.
camel.context.exchange.processing.delta_time	Gauge	context, camelVersion	Indicates the difference, in milliseconds, of the Processing Time of the last two exchanges transited the context.
camel.context.exchange.processing.last_time	Gauge	context, camelVersion	Indicates the time, in milliseconds, it took to process the last exchange.
camel.context.exchange.processing.max_time	Gauge	context, camelVersion	Indicates the longest time, in milliseconds, to process an exchange since context start-up or the last reset operation.
camel.context.exchange.processing.mean_time	Gauge	context, camelVersion	Indicates the mean processing time, in milliseconds, for all exchanges processed since context start-up or the last reset operation.
camel.context.exchange.processing.min_time	Gauge	context, camelVersion	Indicates the shortest time, in milliseconds, to process an exchange since context start-up or the last reset operation.
camel.context.exchange.processing.time	Counter	context, camelVersion	Indicates the total processing time, in milliseconds, to process all exchanges since context start-up or the last reset operation.
camel.context.exchange.redelivered	Counter	context, camelVersion	Number of exchanges redelivered (internal only) since context start-up or the last reset operation.
camel.context.exchange.redelivered_external	Counter	context, camelVersion	The total number of all external initiated redeliveries (such as from JMS broker) since context start-up or the last reset operation.
camel.route.exchange	Counter	context, route	Indicates the total number of exchanges, passed or failed, that the route has processed since route start-up or the last reset operation.
camel.route.exchange.completed	Counter	context, route	Indicates the total number of exchanges the route has processed successfully since route start-up or the last reset operation.
camel.route.exchange.failed	Counter	context, route	Indicates the total number of exchanges that the route has failed to process since route start-up or the last reset operation.
camel.route.exchange.failed_handled	Counter	context, route	Indicates the number of exchanges failed and handled by an ExceptionHandler in the route.
camel.route.exchange.inflight	UpDownCounter	context, route	Indicates the number of exchanges currently transiting the route.
camel.route.exchange.processing.delta_time	Gauge	context, route	Indicates the difference, in milliseconds, of the Processing Time of the last two exchanges transited the route.
camel.route.exchange.processing.last_time	Gauge	context, route	Indicates the time, in milliseconds, it took the route to process the last exchange.
camel.route.exchange.processing.max_time	Gauge	context, route	Indicates the longest time, in milliseconds, to process an exchange since the route start-up or the last reset operation.
camel.route.exchange.processing.mean_time	Gauge	context, route	Indicates the mean processing time, in milliseconds, for all exchanges processed since the route start-up or the last reset operation.
camel.route.exchange.processing.min_time	Gauge	context, route	Indicates the shortest time, in milliseconds, to process an exchange since the route start-up or the last reset operation.
camel.route.exchange.processing.time	Counter	context, route	Indicates the total processing time, in milliseconds, of all exchanges the selected processed since route start-up or the last reset operation.
camel.route.exchange.redelivered	Counter	context, route	Number of exchanges redelivered (internal only) since route start-up or the last reset operation.
camel.route.exchange.redelivered_external	Counter	context, route	The total number of all external initiated redeliveries (such as from JMS broker) since the route start-up or the last reset operation.
camel.processor.exchange	Counter	context, route, processor, destination	Indicates the total number of exchanges, passed or failed, that the selected processor has processed since processor start-up or the last reset operation.
camel.processor.exchange.completed	Counter	context, route, processor, destination	Indicates the total number of exchanges the selected processor has processed successfully since processor start-up or the last reset operation.
camel.processor.exchange.failed	Counter	context, route, processor, destination	Indicates the total number of exchanges that the selected processor has failed to process since processor start-up or the last reset operation.
camel.processor.exchange.inflight	UpDownCounter	context, route, processor, destination	Indicates the number of exchanges currently transiting the processor.
camel.processor.exchange.failed_handled	Counter	context, route, processor, destination	Indicates the number of exchanges failed and handled by an ExceptionHandler in the context.
camel.processor.exchange.processing.delta_time	Gauge	context, route, processor, destination	Indicates the difference, in milliseconds, of the Processing Time of the last two exchanges transited the selected processor.
camel.processor.exchange.processing.last_time	Gauge	context, route, processor, destination	Indicates the time, in milliseconds, it took the selected processor to process the last exchange.
camel.processor.exchange.processing.max_time	Gauge	context, route, processor, destination	Indicates the longest time, in milliseconds, to process an exchange since processor start-up or the last reset operation.
camel.processor.exchange.processing.mean_time	Gauge	context, route, processor, destination	Indicates the mean processing time, in milliseconds, for all exchanges processed since processor start-up or the last reset operation.
camel.processor.exchange.processing.min_time	Gauge	context, route, processor, destination	Indicates the shortest time, in milliseconds, to process an exchange since processor start-up or the last reset operation.
camel.processor.exchange.processing.time	Counter	context, route, processor, destination	Indicates the total processing time, in milliseconds, to process all exchanges since start-up or the last reset operation.
camel.processor.exchange.redelivered	Counter	context, route, processor, destination	Number of exchanges redelivered (internal only) since selected processor start-up or the last reset operation.
camel.processor.exchange.redelivered_external	Counter	context, route, processor, destination	The total number of all external initiated redeliveries (such as from JMS broker) since processor start-up or the last reset operation.
camel.threadpool.active	UpDownCounter	context, route	The approximate number of threads that are actively executing tasks.
camel.threadpool.pool.size	UpDownCounter	context, route	The current number of threads in the pool.
camel.threadpool.pool.largest_size	Gauge	context, route	The largest number of threads that have ever simultaneously been in the pool.
camel.threadpool.task	Counter	context, route	The approximate total number of tasks that have ever been scheduled for execution.
camel.threadpool.task.completed	Counter	context, route	The approximate total number of tasks that have completed execution. Because the states of tasks and threads may change dynamically during computation, the returned value is only an approximation, but one that does not ever decrease across successive calls.
camel.threadpool.task.queue_size	UpDownCounter	context, route	The number of Tasks in the Task Queue.