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// Copyright 2015 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package rafthttp
import "github.com/prometheus/client_golang/prometheus"
var (
sentBytes = prometheus.NewCounterVec(prometheus.CounterOpts{
Namespace: "etcd",
Subsystem: "network",
Name: "peer_sent_bytes_total",
Help: "The total number of bytes sent to peers.",
},
[]string{"To"},
)
receivedBytes = prometheus.NewCounterVec(prometheus.CounterOpts{
Namespace: "etcd",
Subsystem: "network",
Name: "peer_received_bytes_total",
Help: "The total number of bytes received from peers.",
},
[]string{"From"},
)
sentFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
Namespace: "etcd",
Subsystem: "network",
Name: "peer_sent_failures_total",
Help: "The total number of send failures from peers.",
},
[]string{"To"},
)
recvFailures = prometheus.NewCounterVec(prometheus.CounterOpts{
Namespace: "etcd",
Subsystem: "network",
Name: "peer_received_failures_total",
Help: "The total number of receive failures from peers.",
},
[]string{"From"},
)
rtts = prometheus.NewHistogramVec(prometheus.HistogramOpts{
Namespace: "etcd",
Subsystem: "network",
Name: "peer_round_trip_time_seconds",
Help: "Round-Trip-Time histogram between peers.",
Buckets: prometheus.ExponentialBuckets(0.0001, 2, 14),
},
[]string{"To"},
)
)
func init() {
prometheus.MustRegister(sentBytes)
prometheus.MustRegister(receivedBytes)
prometheus.MustRegister(sentFailures)
prometheus.MustRegister(recvFailures)
prometheus.MustRegister(rtts)
}
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