以下是当前的jmx导出器模式：

pattern: 'metrics<name=resilience4jCircuitbreakerState.name.(.*).state.(.*), type=gauges><>Value'
name: 'x.y.z.resilience4j.circuitbreaker.state'
labels: {name: "$1", kind: "$2" }
type: GAUGE

电流输出：

x_y_z_resilience4j_circuitbreaker_state{kind="open",name="a",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="closed",name="b",} 1.0
x_y_z__resilience4j_circuitbreaker_state{kind="half_open",name="c",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="half_open",name="d",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="forced_open",name="e",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="disabled",name="f",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="disabled",name="g",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="forced_open",name="h",} 0.0
x_y_z__resilience4j_circuitbreaker_state{kind="closed",name="i",} 1.0
x_y_z__resilience4j_circuitbreaker_state{kind="closed",name="j",} 1.0

实际上效果不错。但是为了提高基数，我们决定不公开修改yml的0.0值（如果有）。
上述样品的预期输出为：，

x_y_z__resilience4j_circuitbreaker_state{kind="closed",name="b",} 1.0
x_y_z__resilience4j_circuitbreaker_state{kind="closed",name="i",} 1.0
x_y_z__resilience4j_circuitbreaker_state{kind="closed",name="j",} 1.0

请随时在下面发表评论。