gossip/fetcher/metrics.go
package fetcher
import (
"github.com/ethereum/go-ethereum/metrics"
)
var (
propAnnounceInMeter = metrics.NewRegisteredGauge("fetcher/prop/announces/in", nil)
propAnnounceDOSMeter = metrics.NewRegisteredGauge("fetcher/prop/announces/dos", nil)
propBroadcastInMeter = metrics.NewRegisteredGauge("fetcher/prop/broadcasts/in", nil)
eventFetchMeter = metrics.NewRegisteredGauge("fetcher/fetch/headers", nil)
)