How to measure service methods using spring boot 2 and micrometer

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@io.micrometer.core.annotation.Timed annotation seems to be out of order for custom calls due to reduction of scope, at it is mentioned in link in your question.

You need to manually setup an Aspect:

@Configuration
@EnableAspectJAutoProxy
public class AutoTimingConfiguration {
    @Bean
    public TimedAspect timedAspect(MeterRegistry registry) {
        return new TimedAspect(registry);
        }
}

This way method like this:

@Timed("GET_CARS")
public List<Car> getCars(){
        return Lists.newArrayList();
}

will result in GET_CARS metric in /actuator/metrics (default) endpoint.

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