Gauge metric interface
A gauge is a synchronous instrument which can be used to record non-additive value(s) (e.g. the current queue size) when changes occur.
Records a value for the gauge.
the value to record
Optional
optional attributes to associate with this measurement
Gauge metric interface
A gauge is a synchronous instrument which can be used to record non-additive value(s) (e.g. the current queue size) when changes occur.