add metrics for service

2022-03-05 00:28:13 +08:00
parent 8d8785f534
commit e587b4df7c
34 changed files with 548 additions and 118 deletions
--- a/pkg/resolver/resolver.go
+++ b/pkg/resolver/resolver.go
@ -7,7 +7,7 @@ import (
 )

 var (
-	ErrInvalid = errors.New("resolver invalid")
+	ErrInvalid = errors.New("resolver is invalid")
 )

 type Resolver interface {