如何读取和重置 spring 执行器指标?
How to read and reset spring actuator metrics?
我正在使用 spring-boot.1.3.0
,它提供了在内存中存储自定义 metrics
的能力,如下所示:
@Service
public class MyService {
private CounterService counterService;
private GaugeService gaucheService;
@Autowired
public MyService(CounterService counterService) {
this.counterService = counterService;
}
public void exampleMethod() {
this.counterService.increment("services.system.myservice.invoked");
}
}
问题:如何以编程方式从 CounterService
和 GaugeService
中读取计数值?
Javadoc 显示了一个 reset
方法:http://docs.spring.io/autorepo/docs/spring-boot/1.3.0.RELEASE/api/org/springframework/boot/actuate/metrics/CounterService.html
@Autowired
private BufferMetricReader metrics;
int count = metrics.findOne("my.metrics.key").getValue().intValue();
@membersound 的回答有效,但我认为最好使用
@Autowired
private MetricReader metricReader;
而不是
@Autowired
private BufferMetricReader metrics;
我正在使用 spring-boot.1.3.0
,它提供了在内存中存储自定义 metrics
的能力,如下所示:
@Service
public class MyService {
private CounterService counterService;
private GaugeService gaucheService;
@Autowired
public MyService(CounterService counterService) {
this.counterService = counterService;
}
public void exampleMethod() {
this.counterService.increment("services.system.myservice.invoked");
}
}
问题:如何以编程方式从 CounterService
和 GaugeService
中读取计数值?
Javadoc 显示了一个 reset
方法:http://docs.spring.io/autorepo/docs/spring-boot/1.3.0.RELEASE/api/org/springframework/boot/actuate/metrics/CounterService.html
@Autowired
private BufferMetricReader metrics;
int count = metrics.findOne("my.metrics.key").getValue().intValue();
@membersound 的回答有效,但我认为最好使用
@Autowired
private MetricReader metricReader;
而不是
@Autowired
private BufferMetricReader metrics;