mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
// Copyright 2016 CoreOS, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package v3rpc
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import "github.com/prometheus/client_golang/prometheus"
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var (
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receivedCounter = prometheus.NewCounterVec(
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prometheus.CounterOpts{
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Namespace: "etcd",
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Subsystem: "grpc",
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Name: "requests_total",
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Help: "Counter of received requests.",
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}, []string{"grpc_service", "grpc_method"})
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failedCounter = prometheus.NewCounterVec(
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prometheus.CounterOpts{
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Namespace: "etcd",
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Subsystem: "grpc",
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Name: "requests_failed_total",
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Help: "Counter of failed requests.",
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}, []string{"grpc_service", "grpc_method", "grpc_code"})
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handlingDuration = prometheus.NewHistogramVec(
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prometheus.HistogramOpts{
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Namespace: "etcd",
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Subsystem: "grpc",
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Name: "unary_requests_duration_seconds",
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Help: "Bucketed histogram of processing time (s) of handled unary (non-stream) requests.",
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Buckets: prometheus.ExponentialBuckets(0.0005, 2, 13),
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}, []string{"grpc_service", "grpc_method"})
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)
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func init() {
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prometheus.MustRegister(receivedCounter)
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prometheus.MustRegister(failedCounter)
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prometheus.MustRegister(handlingDuration)
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}
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