Spring boot Springboot 2测微计注册表普罗米修斯如何创建自己的直方图桶

您好，我试图创建直方图存储桶，但在Springboot 2中，是否可以创建自定义存储桶或如下所示的等间隔存储桶

le="0.005", le="0.01" , le="0.025" , le="0.05", le="0.075" ...  le="+Inf"

比如：

XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",**le="0.005"**,} 0.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.01",} 0.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.025",} 1.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.05",} 1.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.075",} 1.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.1",} 2.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.25",} 2.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.5",} 2.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",le="0.75",} 2.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",**le="1.0"**,} 2.0
XYZ_seconds_bucket{APP="XYZ",class="HelloController",exception="none",method="hello",**le="2.5"**,} 2.0

而不是当前输出的/actuator/prometheus如下所示：

XYZ\u seconds\u bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，**le=“0.001048576**”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，**le=“0.001398101**”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，**le=“0.001747626**”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，**le=“0.002097151**”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，**le=“0.002446676**”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.002796201”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.003145726”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.003495251”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.003844776”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.004194304”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.005592405”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.006990506”，}0.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“0.008388607”，}0.0
:
cket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“22.906492245”，}1.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“28.633115306”，}1.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“30.0”，}1.0
XYZ_seconds_bucket{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，le=“+Inf”，}1.0
XYZ_秒数{APP=“XYZ”，class=“HelloController”，exception=“none”，method=“hello”，}1.0

配置类看起来像

@Configuration
@EnableAutoConfiguration
@ComponentScan
class TimingConfiguration {
  @Bean
  fun timedAspect(registry: MeterRegistry?): TimedAspect {
    return TimedAspect(registry!!)
  }
}

控制器具有带注释的功能：

@Timed(description = "Get hello", histogram = true)
@GetMapping(\hello)

build.gradle具有以下依赖项：

实现（“org.springframework.boot:springbootstarter”）
实现（“org.springframework.boot:springbootstarteractivator”）
实施（“io.测微计：测微计注册普罗米修斯”）
实现（“org.springframework.boot:spring-boot-starter-aop3”）

请将您的问题编辑为更可读、更易懂的格式。这是否有帮助？