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Updates for jaeger tracing client.

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Tristan Colgate-McFarlane 2018-08-01 12:52:03 +01:00 • committed by Traefiker Bot
parent 4809476c19
commit 6f6ebb8025
92 changed files with 6824 additions and 819 deletions
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92
vendor/github.com/uber/jaeger-client-go/metrics.go generated vendored
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@ -1,22 +1,16 @@
// Copyright (c) 2016 Uber Technologies, Inc.
// Copyright (c) 2017-2018 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 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
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// http://www.apache.org/licenses/LICENSE-2.0
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// 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 jaeger
@ -39,48 +33,70 @@ type Metrics struct {
TracesJoinedNotSampled metrics.Counter `metric:"traces" tags:"state=joined,sampled=n"`
// Number of sampled spans started by this tracer
SpansStarted metrics.Counter `metric:"spans" tags:"group=lifecycle,state=started"`
SpansStartedSampled metrics.Counter `metric:"started_spans" tags:"sampled=y"`
// Number of sampled spans finished by this tracer
SpansFinished metrics.Counter `metric:"spans" tags:"group=lifecycle,state=finished"`
// Number of unsampled spans started by this tracer
SpansStartedNotSampled metrics.Counter `metric:"started_spans" tags:"sampled=n"`
// Number of sampled spans started by this tracer
SpansSampled metrics.Counter `metric:"spans" tags:"group=sampling,sampled=y"`
// Number of not-sampled spans started by this tracer
SpansNotSampled metrics.Counter `metric:"spans" tags:"group=sampling,sampled=n"`
// Number of spans finished by this tracer
SpansFinished metrics.Counter `metric:"finished_spans"`
// Number of errors decoding tracing context
DecodingErrors metrics.Counter `metric:"decoding-errors"`
DecodingErrors metrics.Counter `metric:"span_context_decoding_errors"`
// Number of spans successfully reported
ReporterSuccess metrics.Counter `metric:"reporter-spans" tags:"state=success"`
ReporterSuccess metrics.Counter `metric:"reporter_spans" tags:"result=ok"`
// Number of spans in failed attempts to report
ReporterFailure metrics.Counter `metric:"reporter-spans" tags:"state=failure"`
// Number of spans not reported due to a Sender failure
ReporterFailure metrics.Counter `metric:"reporter_spans" tags:"result=err"`
// Number of spans dropped due to internal queue overflow
ReporterDropped metrics.Counter `metric:"reporter-spans" tags:"state=dropped"`
ReporterDropped metrics.Counter `metric:"reporter_spans" tags:"result=dropped"`
// Current number of spans in the reporter queue
ReporterQueueLength metrics.Gauge `metric:"reporter-queue"`
ReporterQueueLength metrics.Gauge `metric:"reporter_queue_length"`
// Number of times the Sampler succeeded to retrieve sampling strategy
SamplerRetrieved metrics.Counter `metric:"sampler" tags:"state=retrieved"`
// Number of times the Sampler succeeded to retrieve and update sampling strategy
SamplerUpdated metrics.Counter `metric:"sampler" tags:"state=updated"`
// Number of times the Sampler failed to update sampling strategy
SamplerUpdateFailure metrics.Counter `metric:"sampler" tags:"state=failure,phase=updating"`
SamplerRetrieved metrics.Counter `metric:"sampler_queries" tags:"result=ok"`
// Number of times the Sampler failed to retrieve sampling strategy
SamplerQueryFailure metrics.Counter `metric:"sampler" tags:"state=failure,phase=query"`
SamplerQueryFailure metrics.Counter `metric:"sampler_queries" tags:"result=err"`
// Number of times the Sampler succeeded to retrieve and update sampling strategy
SamplerUpdated metrics.Counter `metric:"sampler_updates" tags:"result=ok"`
// Number of times the Sampler failed to update sampling strategy
SamplerUpdateFailure metrics.Counter `metric:"sampler_updates" tags:"result=err"`
// Number of times baggage was successfully written or updated on spans.
BaggageUpdateSuccess metrics.Counter `metric:"baggage_updates" tags:"result=ok"`
// Number of times baggage failed to write or update on spans.
BaggageUpdateFailure metrics.Counter `metric:"baggage_updates" tags:"result=err"`
// Number of times baggage was truncated as per baggage restrictions.
BaggageTruncate metrics.Counter `metric:"baggage_truncations"`
// Number of times baggage restrictions were successfully updated.
BaggageRestrictionsUpdateSuccess metrics.Counter `metric:"baggage_restrictions_updates" tags:"result=ok"`
// Number of times baggage restrictions failed to update.
BaggageRestrictionsUpdateFailure metrics.Counter `metric:"baggage_restrictions_updates" tags:"result=err"`
// Number of times debug spans were throttled.
ThrottledDebugSpans metrics.Counter `metric:"throttled_debug_spans"`
// Number of times throttler successfully updated.
ThrottlerUpdateSuccess metrics.Counter `metric:"throttler_updates" tags:"result=ok"`
// Number of times throttler failed to update.
ThrottlerUpdateFailure metrics.Counter `metric:"throttler_updates" tags:"result=err"`
}
// NewMetrics creates a new Metrics struct and initializes it.
func NewMetrics(factory metrics.Factory, globalTags map[string]string) *Metrics {
m := &Metrics{}
// TODO the namespace "jaeger" should be configurable (e.g. in all-in-one "jaeger-client" would make more sense)
metrics.Init(m, factory.Namespace("jaeger", nil), globalTags)
return m
}