github.com/mrwater98/go-ethereum@v1.9.7/eth/fetcher/metrics.go (about)

     1  // Copyright 2015 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  // Contains the metrics collected by the fetcher.
    18  
    19  package fetcher
    20  
    21  import (
    22  	"github.com/ethereum/go-ethereum/metrics"
    23  )
    24  
    25  var (
    26  	propAnnounceInMeter   = metrics.NewRegisteredMeter("eth/fetcher/prop/announces/in", nil)
    27  	propAnnounceOutTimer  = metrics.NewRegisteredTimer("eth/fetcher/prop/announces/out", nil)
    28  	propAnnounceDropMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/announces/drop", nil)
    29  	propAnnounceDOSMeter  = metrics.NewRegisteredMeter("eth/fetcher/prop/announces/dos", nil)
    30  
    31  	propBroadcastInMeter   = metrics.NewRegisteredMeter("eth/fetcher/prop/broadcasts/in", nil)
    32  	propBroadcastOutTimer  = metrics.NewRegisteredTimer("eth/fetcher/prop/broadcasts/out", nil)
    33  	propBroadcastDropMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/broadcasts/drop", nil)
    34  	propBroadcastDOSMeter  = metrics.NewRegisteredMeter("eth/fetcher/prop/broadcasts/dos", nil)
    35  
    36  	headerFetchMeter = metrics.NewRegisteredMeter("eth/fetcher/fetch/headers", nil)
    37  	bodyFetchMeter   = metrics.NewRegisteredMeter("eth/fetcher/fetch/bodies", nil)
    38  
    39  	headerFilterInMeter  = metrics.NewRegisteredMeter("eth/fetcher/filter/headers/in", nil)
    40  	headerFilterOutMeter = metrics.NewRegisteredMeter("eth/fetcher/filter/headers/out", nil)
    41  	bodyFilterInMeter    = metrics.NewRegisteredMeter("eth/fetcher/filter/bodies/in", nil)
    42  	bodyFilterOutMeter   = metrics.NewRegisteredMeter("eth/fetcher/filter/bodies/out", nil)
    43  )