红帽全球峰会220.8. Metric type histogram
metrics:histogram:metricname[?options]
metrics:histogram:metricname[?options]220.8.1. 选项
复制链接链接已复制到粘贴板!
| 名称 | default | 描述 |
|---|---|---|
| value | - | 在直方图中使用的值 |
如果没有设置任何 值，则会向直方图添加任何内容，并且会记录警告。
// adds value 9923 to simple.histogram
from("direct:in")
.to("metric:histogram:simple.histogram?value=9923")
.to("direct:out");
// adds value 9923 to simple.histogram
from("direct:in")
.to("metric:histogram:simple.histogram?value=9923")
.to("direct:out");// nothing is added to simple.histogram; warning is logged
from("direct:in")
.to("metric:histogram:simple.histogram")
.to("direct:out");
// nothing is added to simple.histogram; warning is logged
from("direct:in")
.to("metric:histogram:simple.histogram")
.to("direct:out");
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