使用指南-监控与运维

监控与运维

应用指标

management:
  endpoints:
    web:
      exposure:
        include: health,info,metrics,prometheus
  metrics:
    export:
      prometheus:
        enabled: true

nebula:
  monitoring:
    enabled: true
    metrics:
      # 自动收集各模块指标
      data-access: true
      messaging: true
      storage: true
      search: true
      ai: true

健康检查

@Component
public class CustomHealthIndicator implements HealthIndicator {

    @Autowired
    private PaymentService paymentService;

    @Override
    public Health health() {
        if (paymentService.isAvailable()) {
            return Health.up()
                .withDetail("payment", "服务正常")
                .build();
        } else {
            return Health.down()
                .withDetail("payment", "服务不可用")
                .build();
        }
    }
}