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go-zero/core/metric/metric.go

21 lines
309 B
Go

package metric
import "github.com/zeromicro/go-zero/core/prometheus"
// A VectorOpts is a general configuration.
type VectorOpts struct {
Namespace string
Subsystem string
Name string
Help string
Labels []string
}
func update(fn func()) {
if !prometheus.Enabled() {
return
}
fn()
}