CODEWITHSUNDEEP
javaspring-bootmicroservicesdatasourcespring-boot-actuator
Rohit Payasi
Rohit Payasi

Reputation: 29

Springboot actuator DB health check

I need to change frequency to check DB health in springboot actuator.Default DB health check query gets executed in every millisecond. i want to make this query to be executed after every 1 min instead of in milliseconds. Is there any way to customize it?

Upvotes: 1

Views: 5714

Answers (1)

Erwin Jay Grande
Erwin Jay Grande

Reputation: 51

Actually actuator only executes when you consumed the api. If you want your actuator updated, you can do two things first is to call the api every minute, another one is to create a custom health check and enable scheduling.

@SpringBootApplication

@EnableScheduling

public class DemoApplication {

    public static void main(String[] args) {
        SpringApplication.run(DemoApplication .class, args);
    }
}

@Service
public class CustomService {

    @Scheduled(fixedDelay = 60000)
    public Object getResultFromQuery() {
        // call your query
    }

}

@Component
public class HealthCustomCheck implements HealthIndicator {

    private final CustomService customService;

    public HealthCustomCheck(CustomService customService) {
        this.customService = customService;
    }


    @Override
    public Health health() {
        return Health.up().withDetail("yourQuery", customService.getResultFromQuery().toString()).build();
    }
}

Upvotes: 3

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