repo fix

examples: Add exemplars and middleware examples (#1173 )
* Add exemplars simple example, add go runtime and process collectors to simple example Signed-off-by: Jéssica Lins <jessicaalins@gmail.com> * Add middleware example Signed-off-by: Jéssica Lins <jessicaalins@gmail.com> * Lint Signed-off-by: Jéssica Lins <jessicaalins@gmail.com> Signed-off-by: Jéssica Lins <jessicaalins@gmail.com>
2022-12-13 11:48:40 +03:00 · 2022-11-22 22:42:31 +01:00 · 2022-11-22 13:00:35 +00:00 · 2022-11-14 15:03:17 +01:00 · 2022-11-14 14:53:16 +01:00 · 2022-11-10 09:40:14 +01:00
82 changed files with 2882 additions and 632 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -54,6 +54,10 @@ workflows:
          name: go-1-18
          go_version: "1.18"
          run_lint: true
+      - test:
+          name: go-1-19
+          go_version: "1.19"
+          run_lint: true
          # Style and unused/missing packages are only checked against
          # the latest supported Go version.
          run_style_and_unused: true
--- a/.golangci.yml
+++ b/.golangci.yml
@ -42,6 +42,6 @@ linters-settings:
  errcheck:
    exclude: scripts/errcheck_excludes.txt
  goimports:
-    local-prefixes: github.com/prometheus/client_golang
+    local-prefixes: git.internal/re/client_golang
  gofumpt:
    extra-rules: true
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,5 +1,16 @@
 ## Unreleased

+## 1.14.0 / 2022-11-08
+
+* [FEATURE] Add Support for Native Histograms. #1150
+* [CHANGE] Extend `prometheus.Registry` to implement `prometheus.Collector` interface. #1103
+
+## 1.13.1 / 2022-11-01
+
+* [BUGFIX] Fix race condition with Exemplar in Counter. #1146
+* [BUGFIX] Fix `CumulativeCount` value of `+Inf` bucket created from exemplar. #1148
+* [BUGFIX] Fix double-counting bug in `promhttp.InstrumentRoundTripperCounter`. #1118
+
 ## 1.13.0 / 2022-08-05

 * [CHANGE] Minimum required Go version is now 1.17 (we also test client_golang against new 1.19 version).
--- a/16
+++ b/16
@ -13,22 +13,22 @@

 # Builder image, where we build the example.
 FROM golang:1 AS builder
-WORKDIR /go/src/github.com/prometheus/client_golang
+WORKDIR /go/src/git.internal/re/client_golang
 COPY . .
-WORKDIR /go/src/github.com/prometheus/client_golang/prometheus
+WORKDIR /go/src/git.internal/re/client_golang/prometheus
 RUN go get -d
-WORKDIR /go/src/github.com/prometheus/client_golang/examples/random
+WORKDIR /go/src/git.internal/re/client_golang/examples/random
 RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
-WORKDIR /go/src/github.com/prometheus/client_golang/examples/simple
+WORKDIR /go/src/git.internal/re/client_golang/examples/simple
 RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
-WORKDIR /go/src/github.com/prometheus/client_golang/examples/gocollector
+WORKDIR /go/src/git.internal/re/client_golang/examples/gocollector
 RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'

 # Final image.
 FROM quay.io/prometheus/busybox:latest
 LABEL maintainer="The Prometheus Authors <prometheus-developers@googlegroups.com>"
-COPY --from=builder /go/src/github.com/prometheus/client_golang/examples/random \
-    /go/src/github.com/prometheus/client_golang/examples/simple \
-    /go/src/github.com/prometheus/client_golang/examples/gocollector ./
+COPY --from=builder /go/src/git.internal/re/client_golang/examples/random \
+    /go/src/git.internal/re/client_golang/examples/simple \
+    /go/src/git.internal/re/client_golang/examples/gocollector ./
 EXPOSE 8080
 CMD ["echo", "Please run an example. Either /random, /simple or /gocollector"]
--- a/README.md
+++ b/README.md
@ -1,8 +1,8 @@
 # Prometheus Go client library

 [![CircleCI](https://circleci.com/gh/prometheus/client_golang/tree/main.svg?style=svg)](https://circleci.com/gh/prometheus/client_golang/tree/main)
-[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus/client_golang)](https://goreportcard.com/report/github.com/prometheus/client_golang)
-[![Go Reference](https://pkg.go.dev/badge/github.com/prometheus/client_golang.svg)](https://pkg.go.dev/github.com/prometheus/client_golang)
+[![Go Report Card](https://goreportcard.com/badge/git.internal/re/client_golang)](https://goreportcard.com/report/git.internal/re/client_golang)
+[![Go Reference](https://pkg.go.dev/badge/git.internal/re/client_golang.svg)](https://pkg.go.dev/git.internal/re/client_golang)
 [![Slack](https://img.shields.io/badge/join%20slack-%23prometheus--client_golang-brightgreen.svg)](https://slack.cncf.io/)

 This is the [Go](http://golang.org) client library for
@ -23,33 +23,33 @@ CHANGELOG.md.

 Features that require breaking changes in the stable parts of the repository
 are being batched up and tracked in the [v2
-milestone](https://github.com/prometheus/client_golang/milestone/2). The v2
+milestone](https://git.internal/re/client_golang/milestone/2). The v2
 development happens in a [separate
-branch](https://github.com/prometheus/client_golang/tree/dev-v2) for the time
+branch](https://git.internal/re/client_golang/tree/dev-v2) for the time
 being. v2 releases off that branch will happen once sufficient stability is
 reached. In view of the widespread use of this repository, v1 and v2 will
 coexist for a while to enable a convenient transition.

 ## Instrumenting applications

-[![code-coverage](http://gocover.io/_badge/github.com/prometheus/client_golang/prometheus)](http://gocover.io/github.com/prometheus/client_golang/prometheus) [![Go Reference](https://pkg.go.dev/badge/github.com/prometheus/client_golang/prometheus.svg)](https://pkg.go.dev/github.com/prometheus/client_golang/prometheus)
+[![code-coverage](http://gocover.io/_badge/git.internal/re/client_golang/prometheus)](http://gocover.io/git.internal/re/client_golang/prometheus) [![Go Reference](https://pkg.go.dev/badge/git.internal/re/client_golang/prometheus.svg)](https://pkg.go.dev/git.internal/re/client_golang/prometheus)

 The
-[`prometheus` directory](https://github.com/prometheus/client_golang/tree/main/prometheus)
+[`prometheus` directory](https://git.internal/re/client_golang/tree/main/prometheus)
 contains the instrumentation library. See the
 [guide](https://prometheus.io/docs/guides/go-application/) on the Prometheus
 website to learn more about instrumenting applications.

 The
-[`examples` directory](https://github.com/prometheus/client_golang/tree/main/examples)
+[`examples` directory](https://git.internal/re/client_golang/tree/main/examples)
 contains simple examples of instrumented code.

 ## Client for the Prometheus HTTP API

-[![code-coverage](http://gocover.io/_badge/github.com/prometheus/client_golang/api/prometheus/v1)](http://gocover.io/github.com/prometheus/client_golang/api/prometheus/v1) [![Go Reference](https://pkg.go.dev/badge/github.com/prometheus/client_golang/api.svg)](https://pkg.go.dev/github.com/prometheus/client_golang/api)
+[![code-coverage](http://gocover.io/_badge/git.internal/re/client_golang/api/prometheus/v1)](http://gocover.io/git.internal/re/client_golang/api/prometheus/v1) [![Go Reference](https://pkg.go.dev/badge/git.internal/re/client_golang/api.svg)](https://pkg.go.dev/git.internal/re/client_golang/api)

 The
-[`api/prometheus` directory](https://github.com/prometheus/client_golang/tree/main/api/prometheus)
+[`api/prometheus` directory](https://git.internal/re/client_golang/tree/main/api/prometheus)
 contains the client for the
 [Prometheus HTTP API](http://prometheus.io/docs/querying/api/). It allows you
 to write Go applications that query time series data from a Prometheus
@ -69,3 +69,24 @@ See the [contributing guidelines](CONTRIBUTING.md) and the
 [Community section](http://prometheus.io/community/) of the homepage.

 `clint_golang` community is also present on the CNCF Slack `#prometheus-client_golang`.
+
+### For Maintainers: Release Process
+
+To cut a minor version:
+
+1. Create a new branch `release-<major>.<minor>` on top of the `main` commit you want to cut the version from and push it.
+2. Create a new branch on top of the release branch, e.g. `<yourname>/cut-<major>.<minor>.<patch>`,
+3. Change the `VERSION` file.
+4. Update `CHANGELOG` (only user-impacting changes to mention).
+5. Create PR, and get it reviewed.
+6. Once merged, create a release with the `release-<major>.<minor>` tag on GitHub with the `<version> / <date>` title.
+7. Announce on the prometheus-announce mailing list, slack and Twitter.
+8. Merge the release branch back to the `main` using the "merge without squashing" approach (!).
+
+> NOTE: In case of merge conflicts, you can checkout the release branch in a new branch, e.g. <yourname>/resolve-conflicts`, fix the merge problems there, and then do a PR into main from the new branch. In that way, you still get all the commits in the release branch back into `main`, but leave the release branch alone.
+
+To cut the patch version:
+
+1. Create a branch on top of the release branch you want to use.
+2. Cherry-pick the fixes from the `main` branch (or add new commits) to fix critical bugs for that patch release.
+3. Follow steps 3-8 as above.
--- a/2
+++ b/2
@ -1 +1 @@
-1.13.0
+1.14.0
--- a/api/client.go
+++ b/api/client.go
@ -24,8 +24,6 @@ import (
 	"path"
 	"strings"
 	"time"
-
-	"github.com/prometheus/client_golang/internal/errcapture"
 )

 // DefaultRoundTripper is used if no RoundTripper is set in Config.
@ -120,17 +118,39 @@ func (c *httpClient) URL(ep string, args map[string]string) *url.URL {
 	return &u
 }

-func (c *httpClient) Do(ctx context.Context, req *http.Request) (_ *http.Response, _ []byte, err error) {
+func (c *httpClient) Do(ctx context.Context, req *http.Request) (*http.Response, []byte, error) {
 	if ctx != nil {
 		req = req.WithContext(ctx)
 	}
 	resp, err := c.client.Do(req)
+	defer func() {
+		if resp != nil {
+			resp.Body.Close()
+		}
+	}()
+
 	if err != nil {
 		return nil, nil, err
 	}
-	defer errcapture.ExhaustClose(&err, resp.Body, "close response body")

+	var body []byte
+	done := make(chan struct{})
+	go func() {
 		var buf bytes.Buffer
 		_, err = buf.ReadFrom(resp.Body)
-	return resp, buf.Bytes(), err
+		body = buf.Bytes()
+		close(done)
+	}()
+
+	select {
+	case <-ctx.Done():
+		<-done
+		err = resp.Body.Close()
+		if err == nil {
+			err = ctx.Err()
+		}
+	case <-done:
+	}
+
+	return resp, body, err
 }
--- a/api/prometheus/v1/api.go
+++ b/api/prometheus/v1/api.go
@ -31,7 +31,7 @@ import (

 	"github.com/prometheus/common/model"

-	"github.com/prometheus/client_golang/api"
+	"git.internal/re/client_golang/api"
 )

 func init() {
@ -335,6 +335,7 @@ type RuleGroup struct {
 // that rules are returned in by the API.
 //
 // Rule types can be determined using a type switch:
+//
 //	switch v := rule.(type) {
 //	case RecordingRule:
 //		fmt.Print("got a recording rule")
--- a/api/prometheus/v1/example_test.go
+++ b/api/prometheus/v1/example_test.go
@ -24,8 +24,8 @@ import (

 	"github.com/prometheus/common/config"

-	"github.com/prometheus/client_golang/api"
-	v1 "github.com/prometheus/client_golang/api/prometheus/v1"
+	"git.internal/re/client_golang/api"
+	v1 "git.internal/re/client_golang/api/prometheus/v1"
 )

 func ExampleAPI_query() {
--- a/examples/exemplars/main.go
+++ b/examples/exemplars/main.go
@ -0,0 +1,69 @@
+// Copyright 2022 The Prometheus 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.
+
+// A simple example of how to record a latency metric with exemplars, using a fictional id
+// as a prometheus label.
+
+package main
+
+import (
+	"fmt"
+	"log"
+	"math/rand"
+	"net/http"
+	"time"
+
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/collectors"
+	"git.internal/re/client_golang/prometheus/promhttp"
+)
+
+func main() {
+	requestDurations := prometheus.NewHistogram(prometheus.HistogramOpts{
+		Name:    "http_request_duration_seconds",
+		Help:    "A histogram of the HTTP request durations in seconds.",
+		Buckets: prometheus.ExponentialBuckets(0.1, 1.5, 5),
+	})
+
+	// Create non-global registry.
+	registry := prometheus.NewRegistry()
+
+	// Add go runtime metrics and process collectors.
+	registry.MustRegister(
+		collectors.NewGoCollector(),
+		collectors.NewProcessCollector(collectors.ProcessCollectorOpts{}),
+		requestDurations,
+	)
+
+	go func() {
+		for {
+			// Record fictional latency.
+			now := time.Now()
+			requestDurations.(prometheus.ExemplarObserver).ObserveWithExemplar(
+				time.Since(now).Seconds(), prometheus.Labels{"dummyID": fmt.Sprint(rand.Intn(100000))},
+			)
+			time.Sleep(600 * time.Millisecond)
+		}
+	}()
+
+	// Expose /metrics HTTP endpoint using the created custom registry.
+	http.Handle(
+		"/metrics", promhttp.HandlerFor(
+			registry,
+			promhttp.HandlerOpts{
+				EnableOpenMetrics: true,
+			}),
+	)
+	// To test: curl -H 'Accept: application/openmetrics-text' localhost:8080/metrics
+	log.Fatalln(http.ListenAndServe(":8080", nil))
+}
--- a/examples/gocollector/main.go
+++ b/examples/gocollector/main.go
@ -22,10 +22,11 @@ import (
 	"fmt"
 	"log"
 	"net/http"
+	"regexp"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/collectors"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/collectors"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

 var addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.")
@ -39,7 +40,7 @@ func main() {
 	// Add Go module build info.
 	reg.MustRegister(collectors.NewBuildInfoCollector())
 	reg.MustRegister(collectors.NewGoCollector(
-		collectors.WithGoCollections(collectors.GoRuntimeMemStatsCollection | collectors.GoRuntimeMetricsCollection),
+		collectors.WithGoCollectorRuntimeMetrics(collectors.GoRuntimeMetricsRule{Matcher: regexp.MustCompile("/.*")}),
 	))

 	// Expose the registered metrics via HTTP.
--- a/examples/middleware/go.mod
+++ b/examples/middleware/go.mod
@ -0,0 +1,17 @@
+module github.com/jessicalins/instrumentation-practices-examples/middleware
+
+go 1.17
+
+require git.internal/re/client_golang v1.13.1
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+)
--- a/examples/middleware/go.sum
+++ b/examples/middleware/go.sum
@ -0,0 +1,477 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
+cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
+cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
+cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
+cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
+cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
+cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
+cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
+cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
+cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
+cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
+cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
+cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
+cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
+cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
+cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
+cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
+cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
+github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
+github.com/go-kit/log v0.2.0/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
+github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
+github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
+github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
+github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
+github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
+github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
+github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
+github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
+github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
+github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
+github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
+github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
+github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
+github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
+github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
+github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
+github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
+github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
+github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
+github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
+github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
+github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
+github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
+github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
+github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
+github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
+github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
+github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
+github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
+github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
+github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
+github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
+github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
+github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
+github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
+github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
+github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+git.internal/re/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
+git.internal/re/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
+git.internal/re/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
+git.internal/re/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
+git.internal/re/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
+git.internal/re/client_golang v1.13.1 h1:3gMjIY2+/hzmqhtUC/aQNYldJA6DtH3CgQvwS+02K1c=
+git.internal/re/client_golang v1.13.1/go.mod h1:vTeo+zgvILHsnnj/39Ou/1fPN5nJFOEMgftOUOmlvYQ=
+github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
+github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
+github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
+github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
+github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
+github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls=
+github.com/prometheus/common v0.37.0 h1:ccBbHCgIiT9uSoFY0vX8H3zsNR5eLt17/RQLUvn8pXE=
+github.com/prometheus/common v0.37.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
+github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
+github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
+github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
+github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
+github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
+github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
+github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4=
+github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
+github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
+github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
+github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
+go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
+go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
+golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek=
+golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY=
+golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
+golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
+golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
+golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
+golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
+golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
+golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
+golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
+golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
+golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
+golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
+golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
+golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
+golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
+golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
+golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
+golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
+golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
+golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
+golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200122220014-bf1340f18c4a/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200204074204-1cc6d1ef6c74/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200227222343-706bc42d1f0d/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
+golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
+golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
+golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
+golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
+google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
+google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.19.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
+google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
+google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM=
+google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
+google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
+google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
+google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
+google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
+google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
+google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
+google.golang.org/genproto v0.0.0-20191230161307-f3c370f40bfb/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
+google.golang.org/genproto v0.0.0-20200115191322-ca5a22157cba/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
+google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
+google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4W5gMy59cAlVYjN9JhxgbQH6Gn+gFDQe2lzA=
+google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200228133532-8c2c7df3a383/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200305110556-506484158171/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200312145019-da6875a35672/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200515170657-fc4c6c6a6587/go.mod h1:YsZOwe1myG/8QRHRsmBRE1LrgQY60beZKjly0O1fX9U=
+google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
+google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA=
+google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
+google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
+google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
+google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
+google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
+google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
+google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
+google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
+honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
+rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
+rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
--- a/examples/middleware/httpmiddleware/httpmiddleware.go
+++ b/examples/middleware/httpmiddleware/httpmiddleware.go
@ -0,0 +1,103 @@
+// Copyright 2022 The Prometheus 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 httpmiddleware is adapted from
+// https://github.com/bwplotka/correlator/tree/main/examples/observability/ping/pkg/httpinstrumentation
+package httpmiddleware
+
+import (
+	"net/http"
+
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/promauto"
+	"git.internal/re/client_golang/prometheus/promhttp"
+)
+
+type Middleware interface {
+	// WrapHandler wraps the given HTTP handler for instrumentation.
+	WrapHandler(handlerName string, handler http.Handler) http.HandlerFunc
+}
+
+type middleware struct {
+	buckets  []float64
+	registry prometheus.Registerer
+}
+
+// WrapHandler wraps the given HTTP handler for instrumentation:
+// It registers four metric collectors (if not already done) and reports HTTP
+// metrics to the (newly or already) registered collectors.
+// Each has a constant label named "handler" with the provided handlerName as
+// value.
+func (m *middleware) WrapHandler(handlerName string, handler http.Handler) http.HandlerFunc {
+	reg := prometheus.WrapRegistererWith(prometheus.Labels{"handler": handlerName}, m.registry)
+
+	requestsTotal := promauto.With(reg).NewCounterVec(
+		prometheus.CounterOpts{
+			Name: "http_requests_total",
+			Help: "Tracks the number of HTTP requests.",
+		}, []string{"method", "code"},
+	)
+	requestDuration := promauto.With(reg).NewHistogramVec(
+		prometheus.HistogramOpts{
+			Name:    "http_request_duration_seconds",
+			Help:    "Tracks the latencies for HTTP requests.",
+			Buckets: m.buckets,
+		},
+		[]string{"method", "code"},
+	)
+	requestSize := promauto.With(reg).NewSummaryVec(
+		prometheus.SummaryOpts{
+			Name: "http_request_size_bytes",
+			Help: "Tracks the size of HTTP requests.",
+		},
+		[]string{"method", "code"},
+	)
+	responseSize := promauto.With(reg).NewSummaryVec(
+		prometheus.SummaryOpts{
+			Name: "http_response_size_bytes",
+			Help: "Tracks the size of HTTP responses.",
+		},
+		[]string{"method", "code"},
+	)
+
+	// Wraps the provided http.Handler to observe the request result with the provided metrics.
+	base := promhttp.InstrumentHandlerCounter(
+		requestsTotal,
+		promhttp.InstrumentHandlerDuration(
+			requestDuration,
+			promhttp.InstrumentHandlerRequestSize(
+				requestSize,
+				promhttp.InstrumentHandlerResponseSize(
+					responseSize,
+					http.HandlerFunc(func(writer http.ResponseWriter, r *http.Request) {
+						handler.ServeHTTP(writer, r)
+					}),
+				),
+			),
+		),
+	)
+
+	return base.ServeHTTP
+}
+
+// New returns a Middleware interface.
+func New(registry prometheus.Registerer, buckets []float64) Middleware {
+	if buckets == nil {
+		buckets = prometheus.ExponentialBuckets(0.1, 1.5, 5)
+	}
+
+	return &middleware{
+		buckets:  buckets,
+		registry: registry,
+	}
+}
--- a/examples/middleware/main.go
+++ b/examples/middleware/main.go
@ -0,0 +1,50 @@
+// Copyright 2022 The Prometheus 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.
+
+// Simple example of auto-instrumentation by using an HTTP Middleware with relevant metrics.
+
+package main
+
+import (
+	"log"
+	"net/http"
+
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/collectors"
+	"git.internal/re/client_golang/prometheus/promhttp"
+
+	"github.com/jessicalins/instrumentation-practices-examples/middleware/httpmiddleware"
+)
+
+func main() {
+	// Create non-global registry.
+	registry := prometheus.NewRegistry()
+
+	// Add go runtime metrics and process collectors.
+	registry.MustRegister(
+		collectors.NewGoCollector(),
+		collectors.NewProcessCollector(collectors.ProcessCollectorOpts{}),
+	)
+
+	// Expose /metrics HTTP endpoint using the created custom registry.
+	http.Handle(
+		"/metrics",
+		httpmiddleware.New(
+			registry, nil).
+			WrapHandler("/metrics", promhttp.HandlerFor(
+				registry,
+				promhttp.HandlerOpts{}),
+			))
+
+	log.Fatalln(http.ListenAndServe(":8080", nil))
+}
--- a/examples/random/main.go
+++ b/examples/random/main.go
@ -25,11 +25,52 @@ import (
 	"net/http"
 	"time"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/collectors"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/collectors"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

+type metrics struct {
+	rpcDurations          *prometheus.SummaryVec
+	rpcDurationsHistogram prometheus.Histogram
+}
+
+func NewMetrics(reg prometheus.Registerer, normMean, normDomain float64) *metrics {
+	m := &metrics{
+		// Create a summary to track fictional inter service RPC latencies for three
+		// distinct services with different latency distributions. These services are
+		// differentiated via a "service" label.
+		rpcDurations: prometheus.NewSummaryVec(
+			prometheus.SummaryOpts{
+				Name:       "rpc_durations_seconds",
+				Help:       "RPC latency distributions.",
+				Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
+			},
+			[]string{"service"},
+		),
+		// The same as above, but now as a histogram, and only for the
+		// normal distribution. The histogram features both conventional
+		// buckets as well as sparse buckets, the latter needed for the
+		// experimental native histograms (ingested by a Prometheus
+		// server v2.40 with the corresponding feature flag
+		// enabled). The conventional buckets are targeted to the
+		// parameters of the normal distribution, with 20 buckets
+		// centered on the mean, each half-sigma wide. The sparse
+		// buckets are always centered on zero, with a growth factor of
+		// one bucket to the next of (at most) 1.1. (The precise factor
+		// is 2^2^-3 = 1.0905077...)
+		rpcDurationsHistogram: prometheus.NewHistogram(prometheus.HistogramOpts{
+			Name:                        "rpc_durations_histogram_seconds",
+			Help:                        "RPC latency distributions.",
+			Buckets:                     prometheus.LinearBuckets(normMean-5*normDomain, .5*normDomain, 20),
+			NativeHistogramBucketFactor: 1.1,
+		}),
+	}
+	reg.MustRegister(m.rpcDurations)
+	reg.MustRegister(m.rpcDurationsHistogram)
+	return m
+}
+
 func main() {
 	var (
 		addr              = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.")
@ -41,34 +82,13 @@ func main() {

 	flag.Parse()

-	var (
-		// Create a summary to track fictional interservice RPC latencies for three
-		// distinct services with different latency distributions. These services are
-		// differentiated via a "service" label.
-		rpcDurations = prometheus.NewSummaryVec(
-			prometheus.SummaryOpts{
-				Name:       "rpc_durations_seconds",
-				Help:       "RPC latency distributions.",
-				Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
-			},
-			[]string{"service"},
-		)
-		// The same as above, but now as a histogram, and only for the normal
-		// distribution. The buckets are targeted to the parameters of the
-		// normal distribution, with 20 buckets centered on the mean, each
-		// half-sigma wide.
-		rpcDurationsHistogram = prometheus.NewHistogram(prometheus.HistogramOpts{
-			Name:    "rpc_durations_histogram_seconds",
-			Help:    "RPC latency distributions.",
-			Buckets: prometheus.LinearBuckets(*normMean-5**normDomain, .5**normDomain, 20),
-		})
-	)
+	// Create a non-global registry.
+	reg := prometheus.NewRegistry()

-	// Register the summary and the histogram with Prometheus's default registry.
-	prometheus.MustRegister(rpcDurations)
-	prometheus.MustRegister(rpcDurationsHistogram)
+	// Create new metrics and register them using the custom registry.
+	m := NewMetrics(reg, *normMean, *normDomain)
 	// Add Go module build info.
-	prometheus.MustRegister(collectors.NewBuildInfoCollector())
+	reg.MustRegister(collectors.NewBuildInfoCollector())

 	start := time.Now()

@ -80,7 +100,7 @@ func main() {
 	go func() {
 		for {
 			v := rand.Float64() * *uniformDomain
-			rpcDurations.WithLabelValues("uniform").Observe(v)
+			m.rpcDurations.WithLabelValues("uniform").Observe(v)
 			time.Sleep(time.Duration(100*oscillationFactor()) * time.Millisecond)
 		}
 	}()
@ -88,14 +108,14 @@ func main() {
 	go func() {
 		for {
 			v := (rand.NormFloat64() * *normDomain) + *normMean
-			rpcDurations.WithLabelValues("normal").Observe(v)
+			m.rpcDurations.WithLabelValues("normal").Observe(v)
 			// Demonstrate exemplar support with a dummy ID. This
 			// would be something like a trace ID in a real
 			// application.  Note the necessary type assertion. We
 			// already know that rpcDurationsHistogram implements
 			// the ExemplarObserver interface and thus don't need to
 			// check the outcome of the type assertion.
-			rpcDurationsHistogram.(prometheus.ExemplarObserver).ObserveWithExemplar(
+			m.rpcDurationsHistogram.(prometheus.ExemplarObserver).ObserveWithExemplar(
 				v, prometheus.Labels{"dummyID": fmt.Sprint(rand.Intn(100000))},
 			)
 			time.Sleep(time.Duration(75*oscillationFactor()) * time.Millisecond)
@ -105,17 +125,19 @@ func main() {
 	go func() {
 		for {
 			v := rand.ExpFloat64() / 1e6
-			rpcDurations.WithLabelValues("exponential").Observe(v)
+			m.rpcDurations.WithLabelValues("exponential").Observe(v)
 			time.Sleep(time.Duration(50*oscillationFactor()) * time.Millisecond)
 		}
 	}()

 	// Expose the registered metrics via HTTP.
 	http.Handle("/metrics", promhttp.HandlerFor(
-		prometheus.DefaultGatherer,
+		reg,
 		promhttp.HandlerOpts{
 			// Opt into OpenMetrics to support exemplars.
 			EnableOpenMetrics: true,
+			// Pass custom registry
+			Registry: reg,
 		},
 	))
 	log.Fatal(http.ListenAndServe(*addr, nil))
--- a/examples/simple/main.go
+++ b/examples/simple/main.go
@ -19,13 +19,27 @@ import (
 	"log"
 	"net/http"

-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus/collectors"
+
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

 var addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.")

 func main() {
 	flag.Parse()
-	http.Handle("/metrics", promhttp.Handler())
+
+	// Create non-global registry.
+	reg := prometheus.NewRegistry()
+
+	// Add go runtime metrics and process collectors.
+	reg.MustRegister(
+		collectors.NewGoCollector(),
+		collectors.NewProcessCollector(collectors.ProcessCollectorOpts{}),
+	)
+
+	// Expose /metrics HTTP endpoint using the created custom registry.
+	http.Handle("/metrics", promhttp.HandlerFor(reg, promhttp.HandlerOpts{Registry: reg}))
 	log.Fatal(http.ListenAndServe(*addr, nil))
 }
--- a/go.mod
+++ b/go.mod
@ -1,4 +1,4 @@
-module github.com/prometheus/client_golang
+module git.internal/re/client_golang

 go 1.17

@ -8,7 +8,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1
 	github.com/golang/protobuf v1.5.2
 	github.com/json-iterator/go v1.1.12
-	github.com/prometheus/client_model v0.2.0
+	github.com/prometheus/client_model v0.3.0
 	github.com/prometheus/common v0.37.0
 	github.com/prometheus/procfs v0.8.0
 	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
@ -18,9 +18,10 @@ require (
 require (
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
+	github.com/prometheus/client_golang v1.12.1 // indirect
 	golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
 	golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
 	golang.org/x/text v0.3.7 // indirect
@ -28,4 +29,4 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )

-exclude github.com/prometheus/client_golang v1.12.1
+exclude git.internal/re/client_golang v1.12.1
--- a/go.sum
+++ b/go.sum
@ -33,9 +33,17 @@ cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
 github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@ -53,8 +61,16 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
 github.com/go-kit/log v0.2.0/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
+github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
+github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
+github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -79,6 +95,7 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
@ -91,6 +108,7 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
 github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@ -112,12 +130,19 @@ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
+github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
+github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
+github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@ -125,23 +150,53 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f h1:KUppIJq7/+SVif2QVs3tOP0zanoHgBEVAwHxUSIzRqU=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
+github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
+github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
+github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
+github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
+github.com/prometheus/client_golang v1.12.1 h1:ZiaPsmm9uiBeaSMRznKsCDNtPCS0T3JVDGF+06gjBzk=
+github.com/prometheus/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
+github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
+github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
 github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/client_model v0.3.0 h1:UBgGFHqYdG/TPFD1B1ogZywDqEkwp3fBMvqdiQ7Xew4=
+github.com/prometheus/client_model v0.3.0/go.mod h1:LDGWKZIo7rky3hgvBe+caln+Dr3dPggB5dvjtD7w9+w=
+github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
+github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
+github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
+github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls=
 github.com/prometheus/common v0.37.0 h1:ccBbHCgIiT9uSoFY0vX8H3zsNR5eLt17/RQLUvn8pXE=
 github.com/prometheus/common v0.37.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
+github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
+github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
+github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
+github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
+github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
 github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
 github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
+github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
+github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
+github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
@ -153,6 +208,7 @@ go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@ -190,6 +246,7 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@ -197,6 +254,7 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
+golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@ -214,6 +272,7 @@ golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f h1:oA4XRj0qtSt8Yo1Zms0CUlsT3KG69V2UGQWPBxujDmc=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
@ -222,6 +281,7 @@ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4Iltr
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b h1:clP8eMhB30EHdc0bd2Twtq6kgU7yl5ub2cQLSdrv1Dg=
 golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -232,11 +292,15 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -245,6 +309,7 @@ golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -257,17 +322,26 @@ golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -397,10 +471,15 @@ google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
--- a/internal/errcapture/errcapture.go
+++ b/internal/errcapture/errcapture.go
@ -1,61 +0,0 @@
-// Copyright 2014 The Prometheus 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 errcapture
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-
-	"github.com/prometheus/client_golang/prometheus"
-)
-
-type doFunc func() error
-
-// Do runs function and on error return error by argument including the given error (usually
-// from caller function).
-func Do(err *error, doer doFunc, format string, a ...interface{}) {
-	derr := doer()
-	if err == nil || derr == nil {
-		return
-	}
-
-	// For os closers, it's a common case to double close.
-	// From reliability purpose this is not a problem it may only indicate surprising execution path.
-	if errors.Is(derr, os.ErrClosed) {
-		return
-	}
-
-	errs := prometheus.MultiError{}
-	errs.Append(*err)
-	errs.Append(fmt.Errorf(format+": %w", append(a, derr)...))
-	*err = errs
-}
-
-// ExhaustClose closes the io.ReadCloser with error capture but exhausts the reader before.
-func ExhaustClose(err *error, r io.ReadCloser, format string, a ...interface{}) {
-	_, copyErr := io.Copy(ioutil.Discard, r)
-
-	Do(err, r.Close, format, a...)
-	if copyErr == nil {
-		return
-	}
-
-	errs := prometheus.MultiError{}
-	errs.Append(copyErr)
-	errs.Append(*err)
-	*err = errs
-}
--- a/internal/errcapture/errcapture_test.go
+++ b/internal/errcapture/errcapture_test.go
@ -1,82 +0,0 @@
-// Copyright 2014 The Prometheus 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 errcapture
-
-import (
-	"errors"
-	"io"
-	"testing"
-)
-
-type testCloser struct {
-	err error
-}
-
-func (c testCloser) Close() error {
-	return c.err
-}
-
-func TestDo(t *testing.T) {
-	for _, tcase := range []struct {
-		err    error
-		closer io.Closer
-
-		expectedErrStr string
-	}{
-		{
-			err:            nil,
-			closer:         testCloser{err: nil},
-			expectedErrStr: "",
-		},
-		{
-			err:            errors.New("test"),
-			closer:         testCloser{err: nil},
-			expectedErrStr: "test",
-		},
-		{
-			err:            nil,
-			closer:         testCloser{err: errors.New("test")},
-			expectedErrStr: "1 error(s) occurred:\n* close: test",
-		},
-		{
-			err:            errors.New("test"),
-			closer:         testCloser{err: errors.New("test")},
-			expectedErrStr: "2 error(s) occurred:\n* test\n* close: test",
-		},
-	} {
-		if ok := t.Run("", func(t *testing.T) {
-			ret := tcase.err
-			Do(&ret, tcase.closer.Close, "close")
-
-			if tcase.expectedErrStr == "" {
-				if ret != nil {
-					t.Error("Expected error to be nil")
-					t.Fail()
-				}
-			} else {
-				if ret == nil {
-					t.Error("Expected error to be not nil")
-					t.Fail()
-				}
-
-				if tcase.expectedErrStr != ret.Error() {
-					t.Errorf("%s != %s", tcase.expectedErrStr, ret.Error())
-					t.Fail()
-				}
-			}
-		}); !ok {
-			return
-		}
-	}
-}
--- a/prometheus/README.md
+++ b/prometheus/README.md
@ -1 +1 @@
-See [![Go Reference](https://pkg.go.dev/badge/github.com/prometheus/client_golang/prometheus.svg)](https://pkg.go.dev/github.com/prometheus/client_golang/prometheus).
+See [![Go Reference](https://pkg.go.dev/badge/git.internal/re/client_golang/prometheus.svg)](https://pkg.go.dev/git.internal/re/client_golang/prometheus).
--- a/prometheus/collectors/collectors.go
+++ b/prometheus/collectors/collectors.go
@ -15,7 +15,7 @@
 // conveniently collect process and Go-related metrics.
 package collectors

-import "github.com/prometheus/client_golang/prometheus"
+import "git.internal/re/client_golang/prometheus"

 // NewBuildInfoCollector returns a collector collecting a single metric
 // "go_build_info" with the constant value 1 and three labels "path", "version",
@ -25,7 +25,7 @@ import "github.com/prometheus/client_golang/prometheus"
 // the source repository (rather than the local file system). This is usually
 // accomplished by building from outside of GOPATH, specifying the full address
 // of the main package, e.g. "GO111MODULE=on go run
-// github.com/prometheus/client_golang/examples/random". If built without Go
+// git.internal/re/client_golang/examples/random". If built without Go
 // module support, all label values will be "unknown". If built with Go module
 // support but using the source code from the local file system, the "path" will
 // be set appropriately, but "checksum" will be empty and "version" will be
--- a/prometheus/collectors/dbstats_collector.go
+++ b/prometheus/collectors/dbstats_collector.go
@ -16,7 +16,7 @@ package collectors
 import (
 	"database/sql"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 type dbStatsCollector struct {
--- a/prometheus/collectors/dbstats_collector_test.go
+++ b/prometheus/collectors/dbstats_collector_test.go
@ -17,7 +17,7 @@ import (
 	"database/sql"
 	"testing"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func TestDBStatsCollector(t *testing.T) {
--- a/prometheus/collectors/expvar_collector.go
+++ b/prometheus/collectors/expvar_collector.go
@ -13,7 +13,7 @@

 package collectors

-import "github.com/prometheus/client_golang/prometheus"
+import "git.internal/re/client_golang/prometheus"

 // NewExpvarCollector returns a newly allocated expvar Collector.
 //
--- a/prometheus/collectors/go_collector_go116.go
+++ b/prometheus/collectors/go_collector_go116.go
@ -16,7 +16,7 @@

 package collectors

-import "github.com/prometheus/client_golang/prometheus"
+import "git.internal/re/client_golang/prometheus"

 // NewGoCollector returns a collector that exports metrics about the current Go
 // process. This includes memory stats. To collect those, runtime.ReadMemStats
--- a/prometheus/collectors/go_collector_go117_test.go
+++ b/prometheus/collectors/go_collector_go117_test.go
@ -0,0 +1,100 @@
+// Copyright 2022 The Prometheus 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.
+
+//go:build go1.17 && !go1.19
+// +build go1.17,!go1.19
+
+package collectors
+
+func withAllMetrics() []string {
+	return withBaseMetrics([]string{
+		"go_gc_cycles_automatic_gc_cycles_total",
+		"go_gc_cycles_forced_gc_cycles_total",
+		"go_gc_cycles_total_gc_cycles_total",
+		"go_gc_heap_allocs_by_size_bytes",
+		"go_gc_heap_allocs_bytes_total",
+		"go_gc_heap_allocs_objects_total",
+		"go_gc_heap_frees_by_size_bytes",
+		"go_gc_heap_frees_bytes_total",
+		"go_gc_heap_frees_objects_total",
+		"go_gc_heap_goal_bytes",
+		"go_gc_heap_objects_objects",
+		"go_gc_heap_tiny_allocs_objects_total",
+		"go_gc_pauses_seconds",
+		"go_memory_classes_heap_free_bytes",
+		"go_memory_classes_heap_objects_bytes",
+		"go_memory_classes_heap_released_bytes",
+		"go_memory_classes_heap_stacks_bytes",
+		"go_memory_classes_heap_unused_bytes",
+		"go_memory_classes_metadata_mcache_free_bytes",
+		"go_memory_classes_metadata_mcache_inuse_bytes",
+		"go_memory_classes_metadata_mspan_free_bytes",
+		"go_memory_classes_metadata_mspan_inuse_bytes",
+		"go_memory_classes_metadata_other_bytes",
+		"go_memory_classes_os_stacks_bytes",
+		"go_memory_classes_other_bytes",
+		"go_memory_classes_profiling_buckets_bytes",
+		"go_memory_classes_total_bytes",
+		"go_sched_goroutines_goroutines",
+		"go_sched_latencies_seconds",
+	})
+}
+
+func withGCMetrics() []string {
+	return withBaseMetrics([]string{
+		"go_gc_cycles_automatic_gc_cycles_total",
+		"go_gc_cycles_forced_gc_cycles_total",
+		"go_gc_cycles_total_gc_cycles_total",
+		"go_gc_heap_allocs_by_size_bytes",
+		"go_gc_heap_allocs_bytes_total",
+		"go_gc_heap_allocs_objects_total",
+		"go_gc_heap_frees_by_size_bytes",
+		"go_gc_heap_frees_bytes_total",
+		"go_gc_heap_frees_objects_total",
+		"go_gc_heap_goal_bytes",
+		"go_gc_heap_objects_objects",
+		"go_gc_heap_tiny_allocs_objects_total",
+		"go_gc_pauses_seconds",
+	})
+}
+
+func withMemoryMetrics() []string {
+	return withBaseMetrics([]string{
+		"go_memory_classes_heap_free_bytes",
+		"go_memory_classes_heap_objects_bytes",
+		"go_memory_classes_heap_released_bytes",
+		"go_memory_classes_heap_stacks_bytes",
+		"go_memory_classes_heap_unused_bytes",
+		"go_memory_classes_metadata_mcache_free_bytes",
+		"go_memory_classes_metadata_mcache_inuse_bytes",
+		"go_memory_classes_metadata_mspan_free_bytes",
+		"go_memory_classes_metadata_mspan_inuse_bytes",
+		"go_memory_classes_metadata_other_bytes",
+		"go_memory_classes_os_stacks_bytes",
+		"go_memory_classes_other_bytes",
+		"go_memory_classes_profiling_buckets_bytes",
+		"go_memory_classes_total_bytes",
+	})
+}
+
+func withSchedulerMetrics() []string {
+	return []string{
+		"go_gc_duration_seconds",
+		"go_goroutines",
+		"go_info",
+		"go_memstats_last_gc_time_seconds",
+		"go_sched_goroutines_goroutines",
+		"go_sched_latencies_seconds",
+		"go_threads",
+	}
+}
--- a/prometheus/collectors/go_collector_go119_test.go
+++ b/prometheus/collectors/go_collector_go119_test.go
@ -0,0 +1,107 @@
+// Copyright 2022 The Prometheus 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.
+
+//go:build go1.19 && !go1.20
+// +build go1.19,!go1.20
+
+package collectors
+
+func withAllMetrics() []string {
+	return withBaseMetrics([]string{
+		"go_cgo_go_to_c_calls_calls_total",
+		"go_gc_cycles_automatic_gc_cycles_total",
+		"go_gc_cycles_forced_gc_cycles_total",
+		"go_gc_cycles_total_gc_cycles_total",
+		"go_gc_heap_allocs_by_size_bytes",
+		"go_gc_heap_allocs_bytes_total",
+		"go_gc_heap_allocs_objects_total",
+		"go_gc_heap_frees_by_size_bytes",
+		"go_gc_heap_frees_bytes_total",
+		"go_gc_heap_frees_objects_total",
+		"go_gc_heap_goal_bytes",
+		"go_gc_heap_objects_objects",
+		"go_gc_heap_tiny_allocs_objects_total",
+		"go_gc_limiter_last_enabled_gc_cycle",
+		"go_gc_pauses_seconds",
+		"go_gc_stack_starting_size_bytes",
+		"go_memory_classes_heap_free_bytes",
+		"go_memory_classes_heap_objects_bytes",
+		"go_memory_classes_heap_released_bytes",
+		"go_memory_classes_heap_stacks_bytes",
+		"go_memory_classes_heap_unused_bytes",
+		"go_memory_classes_metadata_mcache_free_bytes",
+		"go_memory_classes_metadata_mcache_inuse_bytes",
+		"go_memory_classes_metadata_mspan_free_bytes",
+		"go_memory_classes_metadata_mspan_inuse_bytes",
+		"go_memory_classes_metadata_other_bytes",
+		"go_memory_classes_os_stacks_bytes",
+		"go_memory_classes_other_bytes",
+		"go_memory_classes_profiling_buckets_bytes",
+		"go_memory_classes_total_bytes",
+		"go_sched_gomaxprocs_threads",
+		"go_sched_goroutines_goroutines",
+		"go_sched_latencies_seconds",
+	})
+}
+
+func withGCMetrics() []string {
+	return withBaseMetrics([]string{
+		"go_gc_cycles_automatic_gc_cycles_total",
+		"go_gc_cycles_forced_gc_cycles_total",
+		"go_gc_cycles_total_gc_cycles_total",
+		"go_gc_heap_allocs_by_size_bytes",
+		"go_gc_heap_allocs_bytes_total",
+		"go_gc_heap_allocs_objects_total",
+		"go_gc_heap_frees_by_size_bytes",
+		"go_gc_heap_frees_bytes_total",
+		"go_gc_heap_frees_objects_total",
+		"go_gc_heap_goal_bytes",
+		"go_gc_heap_objects_objects",
+		"go_gc_heap_tiny_allocs_objects_total",
+		"go_gc_limiter_last_enabled_gc_cycle",
+		"go_gc_pauses_seconds",
+		"go_gc_stack_starting_size_bytes",
+	})
+}
+
+func withMemoryMetrics() []string {
+	return withBaseMetrics([]string{
+		"go_memory_classes_heap_free_bytes",
+		"go_memory_classes_heap_objects_bytes",
+		"go_memory_classes_heap_released_bytes",
+		"go_memory_classes_heap_stacks_bytes",
+		"go_memory_classes_heap_unused_bytes",
+		"go_memory_classes_metadata_mcache_free_bytes",
+		"go_memory_classes_metadata_mcache_inuse_bytes",
+		"go_memory_classes_metadata_mspan_free_bytes",
+		"go_memory_classes_metadata_mspan_inuse_bytes",
+		"go_memory_classes_metadata_other_bytes",
+		"go_memory_classes_os_stacks_bytes",
+		"go_memory_classes_other_bytes",
+		"go_memory_classes_profiling_buckets_bytes",
+		"go_memory_classes_total_bytes",
+	})
+}
+
+func withSchedulerMetrics() []string {
+	return []string{
+		"go_gc_duration_seconds",
+		"go_goroutines",
+		"go_info",
+		"go_memstats_last_gc_time_seconds",
+		"go_sched_gomaxprocs_threads",
+		"go_sched_goroutines_goroutines",
+		"go_sched_latencies_seconds",
+		"go_threads",
+	}
+}
--- a/prometheus/collectors/go_collector_latest.go
+++ b/prometheus/collectors/go_collector_latest.go
@ -19,8 +19,8 @@ package collectors
 import (
 	"regexp"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/internal"
 )

 var (
@ -66,7 +66,7 @@ var (
 //
 // NOTE(bwplotka): The above represents runtime.MemStats statistics, but they are
 // actually implemented using new runtime/metrics package. (except skipped go_memstats_gc_cpu_fraction
-// -- see  https://github.com/prometheus/client_golang/issues/842#issuecomment-861812034 for explanation).
+// -- see  https://git.internal/re/client_golang/issues/842#issuecomment-861812034 for explanation).
 //
 // Some users might want to disable this on collector level (although you can use scrape relabelling on Prometheus),
 // because similar metrics can be now obtained using WithGoCollectorRuntimeMetrics. Note that the semantics of new
--- a/prometheus/collectors/go_collector_latest_test.go
+++ b/prometheus/collectors/go_collector_latest_test.go
@ -25,8 +25,8 @@ import (
 	"sort"
 	"testing"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

 var baseMetrics = []string{
@ -88,89 +88,22 @@ func TestGoCollectorAllowList(t *testing.T) {
 		{
 			name:     "allow all",
 			rules:    []GoRuntimeMetricsRule{MetricsAll},
-			expected: withBaseMetrics([]string{
-				"go_gc_cycles_automatic_gc_cycles_total",
-				"go_gc_cycles_forced_gc_cycles_total",
-				"go_gc_cycles_total_gc_cycles_total",
-				"go_gc_heap_allocs_by_size_bytes",
-				"go_gc_heap_allocs_bytes_total",
-				"go_gc_heap_allocs_objects_total",
-				"go_gc_heap_frees_by_size_bytes",
-				"go_gc_heap_frees_bytes_total",
-				"go_gc_heap_frees_objects_total",
-				"go_gc_heap_goal_bytes",
-				"go_gc_heap_objects_objects",
-				"go_gc_heap_tiny_allocs_objects_total",
-				"go_gc_pauses_seconds",
-				"go_memory_classes_heap_free_bytes",
-				"go_memory_classes_heap_objects_bytes",
-				"go_memory_classes_heap_released_bytes",
-				"go_memory_classes_heap_stacks_bytes",
-				"go_memory_classes_heap_unused_bytes",
-				"go_memory_classes_metadata_mcache_free_bytes",
-				"go_memory_classes_metadata_mcache_inuse_bytes",
-				"go_memory_classes_metadata_mspan_free_bytes",
-				"go_memory_classes_metadata_mspan_inuse_bytes",
-				"go_memory_classes_metadata_other_bytes",
-				"go_memory_classes_os_stacks_bytes",
-				"go_memory_classes_other_bytes",
-				"go_memory_classes_profiling_buckets_bytes",
-				"go_memory_classes_total_bytes",
-				"go_sched_goroutines_goroutines",
-				"go_sched_latencies_seconds",
-			}),
+			expected: withAllMetrics(),
 		},
 		{
 			name:     "allow GC",
 			rules:    []GoRuntimeMetricsRule{MetricsGC},
-			expected: withBaseMetrics([]string{
-				"go_gc_cycles_automatic_gc_cycles_total",
-				"go_gc_cycles_forced_gc_cycles_total",
-				"go_gc_cycles_total_gc_cycles_total",
-				"go_gc_heap_allocs_by_size_bytes",
-				"go_gc_heap_allocs_bytes_total",
-				"go_gc_heap_allocs_objects_total",
-				"go_gc_heap_frees_by_size_bytes",
-				"go_gc_heap_frees_bytes_total",
-				"go_gc_heap_frees_objects_total",
-				"go_gc_heap_goal_bytes",
-				"go_gc_heap_objects_objects",
-				"go_gc_heap_tiny_allocs_objects_total",
-				"go_gc_pauses_seconds",
-			}),
+			expected: withGCMetrics(),
 		},
 		{
 			name:     "allow Memory",
 			rules:    []GoRuntimeMetricsRule{MetricsMemory},
-			expected: withBaseMetrics([]string{
-				"go_memory_classes_heap_free_bytes",
-				"go_memory_classes_heap_objects_bytes",
-				"go_memory_classes_heap_released_bytes",
-				"go_memory_classes_heap_stacks_bytes",
-				"go_memory_classes_heap_unused_bytes",
-				"go_memory_classes_metadata_mcache_free_bytes",
-				"go_memory_classes_metadata_mcache_inuse_bytes",
-				"go_memory_classes_metadata_mspan_free_bytes",
-				"go_memory_classes_metadata_mspan_inuse_bytes",
-				"go_memory_classes_metadata_other_bytes",
-				"go_memory_classes_os_stacks_bytes",
-				"go_memory_classes_other_bytes",
-				"go_memory_classes_profiling_buckets_bytes",
-				"go_memory_classes_total_bytes",
-			}),
+			expected: withMemoryMetrics(),
 		},
 		{
 			name:     "allow Scheduler",
 			rules:    []GoRuntimeMetricsRule{MetricsScheduler},
-			expected: []string{
-				"go_gc_duration_seconds",
-				"go_goroutines",
-				"go_info",
-				"go_memstats_last_gc_time_seconds",
-				"go_sched_goroutines_goroutines",
-				"go_sched_latencies_seconds",
-				"go_threads",
-			},
+			expected: withSchedulerMetrics(),
 		},
 	} {
 		t.Run(test.name, func(t *testing.T) {
--- a/prometheus/collectors/process_collector.go
+++ b/prometheus/collectors/process_collector.go
@ -13,7 +13,7 @@

 package collectors

-import "github.com/prometheus/client_golang/prometheus"
+import "git.internal/re/client_golang/prometheus"

 // ProcessCollectorOpts defines the behavior of a process metrics collector
 // created with NewProcessCollector.
--- a/prometheus/counter.go
+++ b/prometheus/counter.go
@ -140,12 +140,13 @@ func (c *counter) get() float64 {
 }

 func (c *counter) Write(out *dto.Metric) error {
-	val := c.get()
-
+	// Read the Exemplar first and the value second. This is to avoid a race condition
+	// where users see an exemplar for a not-yet-existing observation.
 	var exemplar *dto.Exemplar
 	if e := c.exemplar.Load(); e != nil {
 		exemplar = e.(*dto.Exemplar)
 	}
+	val := c.get()

 	return populateMetric(CounterValue, val, c.labelPairs, exemplar, out)
 }
@ -245,6 +246,7 @@ func (v *CounterVec) GetMetricWith(labels Labels) (Counter, error) {
 // WithLabelValues works as GetMetricWithLabelValues, but panics where
 // GetMetricWithLabelValues would have returned an error. Not returning an
 // error allows shortcuts like
+//
 //	myVec.WithLabelValues("404", "GET").Add(42)
 func (v *CounterVec) WithLabelValues(lvs ...string) Counter {
 	c, err := v.GetMetricWithLabelValues(lvs...)
@ -256,6 +258,7 @@ func (v *CounterVec) WithLabelValues(lvs ...string) Counter {

 // With works as GetMetricWith, but panics where GetMetricWithLabels would have
 // returned an error. Not returning an error allows shortcuts like
+//
 //	myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Add(42)
 func (v *CounterVec) With(labels Labels) Counter {
 	c, err := v.GetMetricWith(labels)
--- a/prometheus/desc.go
+++ b/prometheus/desc.go
@ -21,7 +21,7 @@ import (

 	"github.com/cespare/xxhash/v2"

-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus/internal"

 	//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
 	"github.com/golang/protobuf/proto"
--- a/prometheus/doc.go
+++ b/prometheus/doc.go
@ -21,7 +21,7 @@
 // All exported functions and methods are safe to be used concurrently unless
 // specified otherwise.
 //
-// A Basic Example
+// # A Basic Example
 //
 // As a starting point, a very basic usage example:
 //
@ -31,45 +31,56 @@
 //		"log"
 //		"net/http"
 //
-//    	"github.com/prometheus/client_golang/prometheus"
-//    	"github.com/prometheus/client_golang/prometheus/promhttp"
+//		"git.internal/re/client_golang/prometheus"
+//		"git.internal/re/client_golang/prometheus/promhttp"
 //	)
 //
-//    var (
-//    	cpuTemp = prometheus.NewGauge(prometheus.GaugeOpts{
+//	type metrics struct {
+//		cpuTemp  prometheus.Gauge
+//	  hdFailures *prometheus.CounterVec
+//	}
+//
+//	func NewMetrics(reg prometheus.Registerer) *metrics {
+//	  m := &metrics{
+//	    cpuTemp: prometheus.NewGauge(prometheus.GaugeOpts{
 //	      Name: "cpu_temperature_celsius",
 //	      Help: "Current temperature of the CPU.",
-//    	})
-//    	hdFailures = prometheus.NewCounterVec(
+//	    }),
+//	    hdFailures: prometheus.NewCounterVec(
 //	      prometheus.CounterOpts{
 //	        Name: "hd_errors_total",
 //	        Help: "Number of hard-disk errors.",
 //	      },
 //	      []string{"device"},
-//    	)
-//    )
-//
-//    func init() {
-//    	// Metrics have to be registered to be exposed:
-//    	prometheus.MustRegister(cpuTemp)
-//    	prometheus.MustRegister(hdFailures)
+//	    ),
+//	  }
+//	  reg.MustRegister(m.cpuTemp)
+//	  reg.MustRegister(m.hdFailures)
+//	  return m
 //	}
 //
 //	func main() {
-//    	cpuTemp.Set(65.3)
-//    	hdFailures.With(prometheus.Labels{"device":"/dev/sda"}).Inc()
+//	  // Create a non-global registry.
+//	  reg := prometheus.NewRegistry()
 //
-//    	// The Handler function provides a default handler to expose metrics
-//    	// via an HTTP server. "/metrics" is the usual endpoint for that.
-//    	http.Handle("/metrics", promhttp.Handler())
+//	  // Create new metrics and register them using the custom registry.
+//	  m := NewMetrics(reg)
+//	  // Set values for the new created metrics.
+//		m.cpuTemp.Set(65.3)
+//		m.hdFailures.With(prometheus.Labels{"device":"/dev/sda"}).Inc()
+//
+//		// Expose metrics and custom registry via an HTTP server
+//		// using the HandleFor function. "/metrics" is the usual endpoint for that.
+//		http.Handle("/metrics", promhttp.HandlerFor(reg, promhttp.HandlerOpts{Registry: reg}))
 //		log.Fatal(http.ListenAndServe(":8080", nil))
 //	}
 //
-//
 // This is a complete program that exports two metrics, a Gauge and a Counter,
 // the latter with a label attached to turn it into a (one-dimensional) vector.
+// It register the metrics using a custom registry and exposes them via an HTTP server
+// on the /metrics endpoint.
 //
-// Metrics
+// # Metrics
 //
 // The number of exported identifiers in this package might appear a bit
 // overwhelming. However, in addition to the basic plumbing shown in the example
@ -100,7 +111,7 @@
 // To create instances of Metrics and their vector versions, you need a suitable
 // …Opts struct, i.e. GaugeOpts, CounterOpts, SummaryOpts, or HistogramOpts.
 //
-// Custom Collectors and constant Metrics
+// # Custom Collectors and constant Metrics
 //
 // While you could create your own implementations of Metric, most likely you
 // will only ever implement the Collector interface on your own. At a first
@ -141,7 +152,7 @@
 // a metric, GaugeFunc, CounterFunc, or UntypedFunc might be interesting
 // shortcuts.
 //
-// Advanced Uses of the Registry
+// # Advanced Uses of the Registry
 //
 // While MustRegister is the by far most common way of registering a Collector,
 // sometimes you might want to handle the errors the registration might cause.
@ -176,23 +187,23 @@
 // NewProcessCollector). With a custom registry, you are in control and decide
 // yourself about the Collectors to register.
 //
-// HTTP Exposition
+// # HTTP Exposition
 //
 // The Registry implements the Gatherer interface. The caller of the Gather
 // method can then expose the gathered metrics in some way. Usually, the metrics
 // are served via HTTP on the /metrics endpoint. That's happening in the example
 // above. The tools to expose metrics via HTTP are in the promhttp sub-package.
 //
-// Pushing to the Pushgateway
+// # Pushing to the Pushgateway
 //
 // Function for pushing to the Pushgateway can be found in the push sub-package.
 //
-// Graphite Bridge
+// # Graphite Bridge
 //
 // Functions and examples to push metrics from a Gatherer to Graphite can be
 // found in the graphite sub-package.
 //
-// Other Means of Exposition
+// # Other Means of Exposition
 //
 // More ways of exposing metrics can easily be added by following the approaches
 // of the existing implementations.
--- a/prometheus/example_clustermanager_test.go
+++ b/prometheus/example_clustermanager_test.go
@ -17,8 +17,8 @@ import (
 	"log"
 	"net/http"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

 // ClusterManager is an example for a system that might have been built without
--- a/prometheus/example_metricvec_test.go
+++ b/prometheus/example_metricvec_test.go
@ -21,7 +21,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 // Info implements an info pseudo-metric, which is modeled as a Gauge that
--- a/prometheus/example_timer_complex_test.go
+++ b/prometheus/example_timer_complex_test.go
@ -16,7 +16,7 @@ package prometheus_test
 import (
 	"net/http"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 // apiRequestDuration tracks the duration separate for each HTTP status
--- a/prometheus/example_timer_gauge_test.go
+++ b/prometheus/example_timer_gauge_test.go
@ -16,7 +16,7 @@ package prometheus_test
 import (
 	"os"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 // If a function is called rarely (i.e. not more often than scrapes
--- a/prometheus/example_timer_test.go
+++ b/prometheus/example_timer_test.go
@ -17,7 +17,7 @@ import (
 	"math/rand"
 	"time"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 var requestDuration = prometheus.NewHistogram(prometheus.HistogramOpts{
--- a/prometheus/examples_test.go
+++ b/prometheus/examples_test.go
@ -28,8 +28,8 @@ import (
 	dto "github.com/prometheus/client_model/go"
 	"github.com/prometheus/common/expfmt"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

 func ExampleGauge() {
--- a/prometheus/expvar_collector_test.go
+++ b/prometheus/expvar_collector_test.go
@ -21,7 +21,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func ExampleNewExpvarCollector() {
--- a/prometheus/gauge.go
+++ b/prometheus/gauge.go
@ -210,6 +210,7 @@ func (v *GaugeVec) GetMetricWith(labels Labels) (Gauge, error) {
 // WithLabelValues works as GetMetricWithLabelValues, but panics where
 // GetMetricWithLabelValues would have returned an error. Not returning an
 // error allows shortcuts like
+//
 //	myVec.WithLabelValues("404", "GET").Add(42)
 func (v *GaugeVec) WithLabelValues(lvs ...string) Gauge {
 	g, err := v.GetMetricWithLabelValues(lvs...)
@ -221,6 +222,7 @@ func (v *GaugeVec) WithLabelValues(lvs ...string) Gauge {

 // With works as GetMetricWith, but panics where GetMetricWithLabels would have
 // returned an error. Not returning an error allows shortcuts like
+//
 //	myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Add(42)
 func (v *GaugeVec) With(labels Labels) Gauge {
 	g, err := v.GetMetricWith(labels)
--- a/prometheus/gen_go_collector_metrics_set.go
+++ b/prometheus/gen_go_collector_metrics_set.go
@ -28,8 +28,8 @@ import (
 	"strings"
 	"text/template"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/internal"

 	"github.com/hashicorp/go-version"
 )
@ -137,7 +137,7 @@ func rmCardinality() int {
 		}
 		// Prometheus also doesn't have buckets for -Inf, so they need to be omitted.
 		// See the following PR for more information:
-		// https://github.com/prometheus/client_golang/pull/1049
+		// https://git.internal/re/client_golang/pull/1049
 		if buckets[0] == math.Inf(-1) {
 			cardinality--
 		}
--- a/prometheus/go_collector_go116.go
+++ b/prometheus/go_collector_go116.go
@ -46,7 +46,7 @@ func NewGoCollector() Collector {
 		eval    func(*runtime.MemStats) float64
 		valType ValueType
 	}{
-		// This metric is omitted in Go1.17+, see https://github.com/prometheus/client_golang/issues/842#issuecomment-861812034
+		// This metric is omitted in Go1.17+, see https://git.internal/re/client_golang/issues/842#issuecomment-861812034
 		desc: NewDesc(
 			memstatNamespace("gc_cpu_fraction"),
 			"The fraction of this program's available CPU time used by the GC since the program started.",
--- a/prometheus/go_collector_latest.go
+++ b/prometheus/go_collector_latest.go
@ -27,7 +27,7 @@ import (
 	"github.com/golang/protobuf/proto"
 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus/internal"
 )

 const (
@ -447,7 +447,7 @@ func memStatsFromRM(ms *runtime.MemStats, rm map[string]*metrics.Sample) {
 	// N.B. GCCPUFraction is intentionally omitted. This metric is not useful,
 	// and often misleading due to the fact that it's an average over the lifetime
 	// of the process.
-	// See https://github.com/prometheus/client_golang/issues/842#issuecomment-861812034
+	// See https://git.internal/re/client_golang/issues/842#issuecomment-861812034
 	// for more details.
 	ms.GCCPUFraction = 0
 }
--- a/prometheus/go_collector_latest_test.go
+++ b/prometheus/go_collector_latest_test.go
@ -27,7 +27,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus/internal"
 )

 func TestRmForMemStats(t *testing.T) {
--- a/prometheus/graphite/bridge.go
+++ b/prometheus/graphite/bridge.go
@ -30,7 +30,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 const (
--- a/prometheus/graphite/bridge_test.go
+++ b/prometheus/graphite/bridge_test.go
@ -31,7 +31,7 @@ import (

 	"github.com/prometheus/common/model"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func TestSanitize(t *testing.T) {
--- a/prometheus/histogram.go
+++ b/prometheus/histogram.go
--- a/prometheus/histogram_test.go
+++ b/prometheus/histogram_test.go
@ -20,6 +20,7 @@ import (
 	"runtime"
 	"sort"
 	"sync"
+	"sync/atomic"
 	"testing"
 	"testing/quick"
 	"time"
@ -28,6 +29,8 @@ import (
 	"github.com/golang/protobuf/proto"
 	"google.golang.org/protobuf/types/known/timestamppb"

+	"git.internal/re/client_golang/prometheus/internal"
+
 	dto "github.com/prometheus/client_model/go"
 )

@ -167,7 +170,7 @@ func TestHistogramConcurrency(t *testing.T) {
 		start.Add(1)
 		end.Add(concLevel)

-		sum := NewHistogram(HistogramOpts{
+		his := NewHistogram(HistogramOpts{
 			Name:    "test_histogram",
 			Help:    "helpless",
 			Buckets: testBuckets,
@ -188,9 +191,9 @@ func TestHistogramConcurrency(t *testing.T) {
 				start.Wait()
 				for _, v := range vals {
 					if n%2 == 0 {
-						sum.Observe(v)
+						his.Observe(v)
 					} else {
-						sum.(ExemplarObserver).ObserveWithExemplar(v, Labels{"foo": "bar"})
+						his.(ExemplarObserver).ObserveWithExemplar(v, Labels{"foo": "bar"})
 					}
 				}
 				end.Done()
@ -201,7 +204,7 @@ func TestHistogramConcurrency(t *testing.T) {
 		end.Wait()

 		m := &dto.Metric{}
-		sum.Write(m)
+		his.Write(m)
 		if got, want := int(*m.Histogram.SampleCount), total; got != want {
 			t.Errorf("got sample count %d, want %d", got, want)
 		}
@ -355,13 +358,12 @@ func TestBuckets(t *testing.T) {

 	got = ExponentialBucketsRange(1, 100, 10)
 	want = []float64{
-		1.0, 1.6681005372000588, 2.782559402207125,
-		4.641588833612779, 7.742636826811273, 12.915496650148842,
-		21.544346900318846, 35.93813663804629, 59.94842503189414,
-		100.00000000000007,
+		1.0, 1.6681, 2.7825, 4.6415, 7.7426, 12.9154, 21.5443,
+		35.9381, 59.9484, 100.0000,
 	}
-	if !reflect.DeepEqual(got, want) {
-		t.Errorf("exponential buckets range: got %v, want %v", got, want)
+	const epsilon = 0.0001
+	if !internal.AlmostEqualFloat64s(got, want, epsilon) {
+		t.Errorf("exponential buckets range: got %v, want %v (epsilon %f)", got, want, epsilon)
 	}
 }

@ -467,3 +469,408 @@ func TestHistogramExemplar(t *testing.T) {
 		}
 	}
 }
+
+func TestNativeHistogram(t *testing.T) {
+	scenarios := []struct {
+		name             string
+		observations     []float64 // With simulated interval of 1m.
+		factor           float64
+		zeroThreshold    float64
+		maxBuckets       uint32
+		minResetDuration time.Duration
+		maxZeroThreshold float64
+		want             string // String representation of protobuf.
+	}{
+		{
+			name:         "no sparse buckets",
+			observations: []float64{1, 2, 3},
+			factor:       1,
+			want:         `sample_count:3 sample_sum:6 bucket:<cumulative_count:0 upper_bound:0.005 > bucket:<cumulative_count:0 upper_bound:0.01 > bucket:<cumulative_count:0 upper_bound:0.025 > bucket:<cumulative_count:0 upper_bound:0.05 > bucket:<cumulative_count:0 upper_bound:0.1 > bucket:<cumulative_count:0 upper_bound:0.25 > bucket:<cumulative_count:0 upper_bound:0.5 > bucket:<cumulative_count:1 upper_bound:1 > bucket:<cumulative_count:2 upper_bound:2.5 > bucket:<cumulative_count:3 upper_bound:5 > bucket:<cumulative_count:3 upper_bound:10 > `, // Has conventional buckets because there are no sparse buckets.
+		},
+		{
+			name:         "factor 1.1 results in schema 3",
+			observations: []float64{0, 1, 2, 3},
+			factor:       1.1,
+			want:         `sample_count:4 sample_sum:6 schema:3 zero_threshold:2.938735877055719e-39 zero_count:1 positive_span:<offset:0 length:1 > positive_span:<offset:7 length:1 > positive_span:<offset:4 length:1 > positive_delta:1 positive_delta:0 positive_delta:0 `,
+		},
+		{
+			name:         "factor 1.2 results in schema 2",
+			observations: []float64{0, 1, 1.2, 1.4, 1.8, 2},
+			factor:       1.2,
+			want:         `sample_count:6 sample_sum:7.4 schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 positive_span:<offset:0 length:5 > positive_delta:1 positive_delta:-1 positive_delta:2 positive_delta:-2 positive_delta:2 `,
+		},
+		{
+			name: "factor 4 results in schema -1",
+			observations: []float64{
+				0.5, 1, // Bucket 0: (0.25, 1]
+				1.5, 2, 3, 3.5, // Bucket 1: (1, 4]
+				5, 6, 7, // Bucket 2: (4, 16]
+				33.33, // Bucket 3: (16, 64]
+			},
+			factor: 4,
+			want:   `sample_count:10 sample_sum:62.83 schema:-1 zero_threshold:2.938735877055719e-39 zero_count:0 positive_span:<offset:0 length:4 > positive_delta:2 positive_delta:2 positive_delta:-1 positive_delta:-2 `,
+		},
+		{
+			name: "factor 17 results in schema -2",
+			observations: []float64{
+				0.5, 1, // Bucket 0: (0.0625, 1]
+				1.5, 2, 3, 3.5, 5, 6, 7, // Bucket 1: (1, 16]
+				33.33, // Bucket 2: (16, 256]
+			},
+			factor: 17,
+			want:   `sample_count:10 sample_sum:62.83 schema:-2 zero_threshold:2.938735877055719e-39 zero_count:0 positive_span:<offset:0 length:3 > positive_delta:2 positive_delta:5 positive_delta:-6 `,
+		},
+		{
+			name:         "negative buckets",
+			observations: []float64{0, -1, -1.2, -1.4, -1.8, -2},
+			factor:       1.2,
+			want:         `sample_count:6 sample_sum:-7.4 schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 negative_span:<offset:0 length:5 > negative_delta:1 negative_delta:-1 negative_delta:2 negative_delta:-2 negative_delta:2 `,
+		},
+		{
+			name:         "negative and positive buckets",
+			observations: []float64{0, -1, -1.2, -1.4, -1.8, -2, 1, 1.2, 1.4, 1.8, 2},
+			factor:       1.2,
+			want:         `sample_count:11 sample_sum:0 schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 negative_span:<offset:0 length:5 > negative_delta:1 negative_delta:-1 negative_delta:2 negative_delta:-2 negative_delta:2 positive_span:<offset:0 length:5 > positive_delta:1 positive_delta:-1 positive_delta:2 positive_delta:-2 positive_delta:2 `,
+		},
+		{
+			name:          "wide zero bucket",
+			observations:  []float64{0, -1, -1.2, -1.4, -1.8, -2, 1, 1.2, 1.4, 1.8, 2},
+			factor:        1.2,
+			zeroThreshold: 1.4,
+			want:          `sample_count:11 sample_sum:0 schema:2 zero_threshold:1.4 zero_count:7 negative_span:<offset:4 length:1 > negative_delta:2 positive_span:<offset:4 length:1 > positive_delta:2 `,
+		},
+		{
+			name:         "NaN observation",
+			observations: []float64{0, 1, 1.2, 1.4, 1.8, 2, math.NaN()},
+			factor:       1.2,
+			want:         `sample_count:7 sample_sum:nan schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 positive_span:<offset:0 length:5 > positive_delta:1 positive_delta:-1 positive_delta:2 positive_delta:-2 positive_delta:2 `,
+		},
+		{
+			name:         "+Inf observation",
+			observations: []float64{0, 1, 1.2, 1.4, 1.8, 2, math.Inf(+1)},
+			factor:       1.2,
+			want:         `sample_count:7 sample_sum:inf schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 positive_span:<offset:0 length:5 > positive_span:<offset:4092 length:1 > positive_delta:1 positive_delta:-1 positive_delta:2 positive_delta:-2 positive_delta:2 positive_delta:-1 `,
+		},
+		{
+			name:         "-Inf observation",
+			observations: []float64{0, 1, 1.2, 1.4, 1.8, 2, math.Inf(-1)},
+			factor:       1.2,
+			want:         `sample_count:7 sample_sum:-inf schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 negative_span:<offset:4097 length:1 > negative_delta:1 positive_span:<offset:0 length:5 > positive_delta:1 positive_delta:-1 positive_delta:2 positive_delta:-2 positive_delta:2 `,
+		},
+		{
+			name:         "limited buckets but nothing triggered",
+			observations: []float64{0, 1, 1.2, 1.4, 1.8, 2},
+			factor:       1.2,
+			maxBuckets:   4,
+			want:         `sample_count:6 sample_sum:7.4 schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 positive_span:<offset:0 length:5 > positive_delta:1 positive_delta:-1 positive_delta:2 positive_delta:-2 positive_delta:2 `,
+		},
+		{
+			name:         "buckets limited by halving resolution",
+			observations: []float64{0, 1, 1.1, 1.2, 1.4, 1.8, 2, 3},
+			factor:       1.2,
+			maxBuckets:   4,
+			want:         `sample_count:8 sample_sum:11.5 schema:1 zero_threshold:2.938735877055719e-39 zero_count:1 positive_span:<offset:0 length:5 > positive_delta:1 positive_delta:2 positive_delta:-1 positive_delta:-2 positive_delta:1 `,
+		},
+		{
+			name:             "buckets limited by widening the zero bucket",
+			observations:     []float64{0, 1, 1.1, 1.2, 1.4, 1.8, 2, 3},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			want:             `sample_count:8 sample_sum:11.5 schema:2 zero_threshold:1 zero_count:2 positive_span:<offset:1 length:7 > positive_delta:1 positive_delta:1 positive_delta:-2 positive_delta:2 positive_delta:-2 positive_delta:0 positive_delta:1 `,
+		},
+		{
+			name:             "buckets limited by widening the zero bucket twice",
+			observations:     []float64{0, 1, 1.1, 1.2, 1.4, 1.8, 2, 3, 4},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			want:             `sample_count:9 sample_sum:15.5 schema:2 zero_threshold:1.189207115002721 zero_count:3 positive_span:<offset:2 length:7 > positive_delta:2 positive_delta:-2 positive_delta:2 positive_delta:-2 positive_delta:0 positive_delta:1 positive_delta:0 `,
+		},
+		{
+			name:             "buckets limited by reset",
+			observations:     []float64{0, 1, 1.1, 1.2, 1.4, 1.8, 2, 3, 4},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			minResetDuration: 5 * time.Minute,
+			want:             `sample_count:2 sample_sum:7 schema:2 zero_threshold:2.938735877055719e-39 zero_count:0 positive_span:<offset:7 length:2 > positive_delta:1 positive_delta:0 `,
+		},
+		{
+			name:         "limited buckets but nothing triggered, negative observations",
+			observations: []float64{0, -1, -1.2, -1.4, -1.8, -2},
+			factor:       1.2,
+			maxBuckets:   4,
+			want:         `sample_count:6 sample_sum:-7.4 schema:2 zero_threshold:2.938735877055719e-39 zero_count:1 negative_span:<offset:0 length:5 > negative_delta:1 negative_delta:-1 negative_delta:2 negative_delta:-2 negative_delta:2 `,
+		},
+		{
+			name:         "buckets limited by halving resolution, negative observations",
+			observations: []float64{0, -1, -1.1, -1.2, -1.4, -1.8, -2, -3},
+			factor:       1.2,
+			maxBuckets:   4,
+			want:         `sample_count:8 sample_sum:-11.5 schema:1 zero_threshold:2.938735877055719e-39 zero_count:1 negative_span:<offset:0 length:5 > negative_delta:1 negative_delta:2 negative_delta:-1 negative_delta:-2 negative_delta:1 `,
+		},
+		{
+			name:             "buckets limited by widening the zero bucket, negative observations",
+			observations:     []float64{0, -1, -1.1, -1.2, -1.4, -1.8, -2, -3},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			want:             `sample_count:8 sample_sum:-11.5 schema:2 zero_threshold:1 zero_count:2 negative_span:<offset:1 length:7 > negative_delta:1 negative_delta:1 negative_delta:-2 negative_delta:2 negative_delta:-2 negative_delta:0 negative_delta:1 `,
+		},
+		{
+			name:             "buckets limited by widening the zero bucket twice, negative observations",
+			observations:     []float64{0, -1, -1.1, -1.2, -1.4, -1.8, -2, -3, -4},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			want:             `sample_count:9 sample_sum:-15.5 schema:2 zero_threshold:1.189207115002721 zero_count:3 negative_span:<offset:2 length:7 > negative_delta:2 negative_delta:-2 negative_delta:2 negative_delta:-2 negative_delta:0 negative_delta:1 negative_delta:0 `,
+		},
+		{
+			name:             "buckets limited by reset, negative observations",
+			observations:     []float64{0, -1, -1.1, -1.2, -1.4, -1.8, -2, -3, -4},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			minResetDuration: 5 * time.Minute,
+			want:             `sample_count:2 sample_sum:-7 schema:2 zero_threshold:2.938735877055719e-39 zero_count:0 negative_span:<offset:7 length:2 > negative_delta:1 negative_delta:0 `,
+		},
+		{
+			name:             "buckets limited by halving resolution, then reset",
+			observations:     []float64{0, 1, 1.1, 1.2, 1.4, 1.8, 2, 5, 5.1, 3, 4},
+			factor:           1.2,
+			maxBuckets:       4,
+			minResetDuration: 9 * time.Minute,
+			want:             `sample_count:2 sample_sum:7 schema:2 zero_threshold:2.938735877055719e-39 zero_count:0 positive_span:<offset:7 length:2 > positive_delta:1 positive_delta:0 `,
+		},
+		{
+			name:             "buckets limited by widening the zero bucket, then reset",
+			observations:     []float64{0, 1, 1.1, 1.2, 1.4, 1.8, 2, 5, 5.1, 3, 4},
+			factor:           1.2,
+			maxBuckets:       4,
+			maxZeroThreshold: 1.2,
+			minResetDuration: 9 * time.Minute,
+			want:             `sample_count:2 sample_sum:7 schema:2 zero_threshold:2.938735877055719e-39 zero_count:0 positive_span:<offset:7 length:2 > positive_delta:1 positive_delta:0 `,
+		},
+	}
+
+	for _, s := range scenarios {
+		t.Run(s.name, func(t *testing.T) {
+			his := NewHistogram(HistogramOpts{
+				Name:                            "name",
+				Help:                            "help",
+				NativeHistogramBucketFactor:     s.factor,
+				NativeHistogramZeroThreshold:    s.zeroThreshold,
+				NativeHistogramMaxBucketNumber:  s.maxBuckets,
+				NativeHistogramMinResetDuration: s.minResetDuration,
+				NativeHistogramMaxZeroThreshold: s.maxZeroThreshold,
+			})
+			ts := time.Now().Add(30 * time.Second)
+			now := func() time.Time {
+				return ts
+			}
+			his.(*histogram).now = now
+			for _, o := range s.observations {
+				his.Observe(o)
+				ts = ts.Add(time.Minute)
+			}
+			m := &dto.Metric{}
+			if err := his.Write(m); err != nil {
+				t.Fatal("unexpected error writing metric", err)
+			}
+			got := m.Histogram.String()
+			if s.want != got {
+				t.Errorf("want histogram %q, got %q", s.want, got)
+			}
+		})
+	}
+}
+
+func TestNativeHistogramConcurrency(t *testing.T) {
+	if testing.Short() {
+		t.Skip("Skipping test in short mode.")
+	}
+
+	rand.Seed(42)
+
+	it := func(n uint32) bool {
+		mutations := int(n%1e4 + 1e4)
+		concLevel := int(n%5 + 1)
+		total := mutations * concLevel
+
+		var start, end sync.WaitGroup
+		start.Add(1)
+		end.Add(concLevel)
+
+		his := NewHistogram(HistogramOpts{
+			Name:                            "test_native_histogram",
+			Help:                            "This help is sparse.",
+			NativeHistogramBucketFactor:     1.05,
+			NativeHistogramZeroThreshold:    0.0000001,
+			NativeHistogramMaxBucketNumber:  50,
+			NativeHistogramMinResetDuration: time.Hour, // Comment out to test for totals below.
+			NativeHistogramMaxZeroThreshold: 0.001,
+		})
+
+		ts := time.Now().Add(30 * time.Second).Unix()
+		now := func() time.Time {
+			return time.Unix(atomic.LoadInt64(&ts), 0)
+		}
+		his.(*histogram).now = now
+
+		allVars := make([]float64, total)
+		var sampleSum float64
+		for i := 0; i < concLevel; i++ {
+			vals := make([]float64, mutations)
+			for j := 0; j < mutations; j++ {
+				v := rand.NormFloat64()
+				vals[j] = v
+				allVars[i*mutations+j] = v
+				sampleSum += v
+			}
+
+			go func(vals []float64) {
+				start.Wait()
+				for _, v := range vals {
+					// An observation every 1 to 10 seconds.
+					atomic.AddInt64(&ts, rand.Int63n(10)+1)
+					his.Observe(v)
+				}
+				end.Done()
+			}(vals)
+		}
+		sort.Float64s(allVars)
+		start.Done()
+		end.Wait()
+
+		m := &dto.Metric{}
+		his.Write(m)
+
+		// Uncomment these tests for totals only if you have disabled histogram resets above.
+		//
+		// if got, want := int(*m.Histogram.SampleCount), total; got != want {
+		// 	t.Errorf("got sample count %d, want %d", got, want)
+		// }
+		// if got, want := *m.Histogram.SampleSum, sampleSum; math.Abs((got-want)/want) > 0.001 {
+		// 	t.Errorf("got sample sum %f, want %f", got, want)
+		// }
+
+		sumBuckets := int(m.Histogram.GetZeroCount())
+		current := 0
+		for _, delta := range m.Histogram.GetNegativeDelta() {
+			current += int(delta)
+			if current < 0 {
+				t.Fatalf("negative bucket population negative: %d", current)
+			}
+			sumBuckets += current
+		}
+		current = 0
+		for _, delta := range m.Histogram.GetPositiveDelta() {
+			current += int(delta)
+			if current < 0 {
+				t.Fatalf("positive bucket population negative: %d", current)
+			}
+			sumBuckets += current
+		}
+		if got, want := sumBuckets, int(*m.Histogram.SampleCount); got != want {
+			t.Errorf("got bucket population sum %d, want %d", got, want)
+		}
+
+		return true
+	}
+
+	if err := quick.Check(it, nil); err != nil {
+		t.Error(err)
+	}
+}
+
+func TestGetLe(t *testing.T) {
+	scenarios := []struct {
+		key    int
+		schema int32
+		want   float64
+	}{
+		{
+			key:    -1,
+			schema: -1,
+			want:   0.25,
+		},
+		{
+			key:    0,
+			schema: -1,
+			want:   1,
+		},
+		{
+			key:    1,
+			schema: -1,
+			want:   4,
+		},
+		{
+			key:    512,
+			schema: -1,
+			want:   math.MaxFloat64,
+		},
+		{
+			key:    513,
+			schema: -1,
+			want:   math.Inf(+1),
+		},
+		{
+			key:    -1,
+			schema: 0,
+			want:   0.5,
+		},
+		{
+			key:    0,
+			schema: 0,
+			want:   1,
+		},
+		{
+			key:    1,
+			schema: 0,
+			want:   2,
+		},
+		{
+			key:    1024,
+			schema: 0,
+			want:   math.MaxFloat64,
+		},
+		{
+			key:    1025,
+			schema: 0,
+			want:   math.Inf(+1),
+		},
+		{
+			key:    -1,
+			schema: 2,
+			want:   0.8408964152537144,
+		},
+		{
+			key:    0,
+			schema: 2,
+			want:   1,
+		},
+		{
+			key:    1,
+			schema: 2,
+			want:   1.189207115002721,
+		},
+		{
+			key:    4096,
+			schema: 2,
+			want:   math.MaxFloat64,
+		},
+		{
+			key:    4097,
+			schema: 2,
+			want:   math.Inf(+1),
+		},
+	}
+
+	for i, s := range scenarios {
+		got := getLe(s.key, s.schema)
+		if s.want != got {
+			t.Errorf("%d. key %d, schema %d, want upper bound of %g, got %g", i, s.key, s.schema, s.want, got)
+		}
+	}
+}
--- a/prometheus/internal/almost_equal.go
+++ b/prometheus/internal/almost_equal.go
@ -0,0 +1,60 @@
+// Copyright (c) 2015 Björn Rabenstein
+//
+// 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:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// 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.
+//
+// The code in this package is copy/paste to avoid a dependency. Hence this file
+// carries the copyright of the original repo.
+// https://github.com/beorn7/floats
+package internal
+
+import (
+	"math"
+)
+
+// minNormalFloat64 is the smallest positive normal value of type float64.
+var minNormalFloat64 = math.Float64frombits(0x0010000000000000)
+
+// AlmostEqualFloat64 returns true if a and b are equal within a relative error
+// of epsilon. See http://floating-point-gui.de/errors/comparison/ for the
+// details of the applied method.
+func AlmostEqualFloat64(a, b, epsilon float64) bool {
+	if a == b {
+		return true
+	}
+	absA := math.Abs(a)
+	absB := math.Abs(b)
+	diff := math.Abs(a - b)
+	if a == 0 || b == 0 || absA+absB < minNormalFloat64 {
+		return diff < epsilon*minNormalFloat64
+	}
+	return diff/math.Min(absA+absB, math.MaxFloat64) < epsilon
+}
+
+// AlmostEqualFloat64s is the slice form of AlmostEqualFloat64.
+func AlmostEqualFloat64s(a, b []float64, epsilon float64) bool {
+	if len(a) != len(b) {
+		return false
+	}
+	for i := range a {
+		if !AlmostEqualFloat64(a[i], b[i], epsilon) {
+			return false
+		}
+	}
+	return true
+}
--- a/prometheus/internal/difflib.go
+++ b/prometheus/internal/difflib.go
@ -201,9 +201,12 @@ func (m *SequenceMatcher) isBJunk(s string) bool {
 // If IsJunk is not defined:
 //
 // Return (i,j,k) such that a[i:i+k] is equal to b[j:j+k], where
+//
 //	alo <= i <= i+k <= ahi
 //	blo <= j <= j+k <= bhi
+//
 // and for all (i',j',k') meeting those conditions,
+//
 //	k >= k'
 //	i <= i'
 //	and if i == i', j <= j'
--- a/prometheus/internal/go_collector_options.go
+++ b/prometheus/internal/go_collector_options.go
@ -22,7 +22,7 @@ type GoCollectorRule struct {

 // GoCollectorOptions should not be used be directly by anything, except `collectors` package.
 // Use it via collectors package instead. See issue
-// https://github.com/prometheus/client_golang/issues/1030.
+// https://git.internal/re/client_golang/issues/1030.
 //
 // This is internal, so external users only can use it via `collector.WithGoCollector*` methods
 type GoCollectorOptions struct {
--- a/prometheus/labels.go
+++ b/prometheus/labels.go
@ -25,6 +25,7 @@ import (
 // Labels represents a collection of label name -> value mappings. This type is
 // commonly used with the With(Labels) and GetMetricWith(Labels) methods of
 // metric vector Collectors, e.g.:
+//
 //	myVec.With(Labels{"code": "404", "method": "GET"}).Add(42)
 //
 // The other use-case is the specification of constant label pairs in Opts or to
--- a/prometheus/metric.go
+++ b/prometheus/metric.go
@ -185,9 +185,9 @@ func (m *withExemplarsMetric) Write(pb *dto.Metric) error {
 			if i < len(pb.Histogram.Bucket) {
 				pb.Histogram.Bucket[i].Exemplar = e
 			} else {
-				// The +Inf bucket should be explicitly added if there is an exemplar for it, similar to non-const histogram logic in https://github.com/prometheus/client_golang/blob/main/prometheus/histogram.go#L357-L365.
+				// The +Inf bucket should be explicitly added if there is an exemplar for it, similar to non-const histogram logic in https://git.internal/re/client_golang/blob/main/prometheus/histogram.go#L357-L365.
 				b := &dto.Bucket{
-					CumulativeCount: proto.Uint64(pb.Histogram.Bucket[len(pb.Histogram.GetBucket())-1].GetCumulativeCount()),
+					CumulativeCount: proto.Uint64(pb.Histogram.GetSampleCount()),
 					UpperBound:      proto.Float64(math.Inf(1)),
 					Exemplar:        e,
 				}
--- a/prometheus/metric_test.go
+++ b/prometheus/metric_test.go
@ -79,10 +79,14 @@ func TestWithExemplarsMetric(t *testing.T) {
 			}
 		}

-		infBucket := metric.GetHistogram().Bucket[len(metric.GetHistogram().Bucket)-1].GetUpperBound()
+		infBucket := metric.GetHistogram().Bucket[len(metric.GetHistogram().Bucket)-1]

-		if infBucket != math.Inf(1) {
-			t.Errorf("want %v, got %v", math.Inf(1), infBucket)
+		if want, got := math.Inf(1), infBucket.GetUpperBound(); want != got {
+			t.Errorf("want %v, got %v", want, got)
+		}
+
+		if want, got := uint64(4711), infBucket.GetCumulativeCount(); want != got {
+			t.Errorf("want %v, got %v", want, got)
 		}
 	})
 }
--- a/prometheus/promauto/auto.go
+++ b/prometheus/promauto/auto.go
@ -14,13 +14,13 @@
 // Package promauto provides alternative constructors for the fundamental
 // Prometheus metric types and their …Vec and …Func variants. The difference to
 // their counterparts in the prometheus package is that the promauto
-// constructors return Collectors that are already registered with a
-// registry. There are two sets of constructors. The constructors in the first
-// set are top-level functions, while the constructors in the other set are
-// methods of the Factory type. The top-level function return Collectors
-// registered with the global registry (prometheus.DefaultRegisterer), while the
-// methods return Collectors registered with the registry the Factory was
-// constructed with. All constructors panic if the registration fails.
+// constructors register the Collectors with a registry before returning them.
+// There are two sets of constructors. The constructors in the first set are
+// top-level functions, while the constructors in the other set are methods of
+// the Factory type. The top-level function return Collectors registered with
+// the global registry (prometheus.DefaultRegisterer), while the methods return
+// Collectors registered with the registry the Factory was constructed with. All
+// constructors panic if the registration fails.
 //
 // The following example is a complete program to create a histogram of normally
 // distributed random numbers from the math/rand package:
@ -31,9 +31,9 @@
 //	        "math/rand"
 //	        "net/http"
 //
-//              "github.com/prometheus/client_golang/prometheus"
-//              "github.com/prometheus/client_golang/prometheus/promauto"
-//              "github.com/prometheus/client_golang/prometheus/promhttp"
+//	        "git.internal/re/client_golang/prometheus"
+//	        "git.internal/re/client_golang/prometheus/promauto"
+//	        "git.internal/re/client_golang/prometheus/promhttp"
 //	)
 //
 //	var histogram = promauto.NewHistogram(prometheus.HistogramOpts{
@ -62,9 +62,9 @@
 //		"fmt"
 //		"net/http"
 //
-//      	"github.com/prometheus/client_golang/prometheus"
-//      	"github.com/prometheus/client_golang/prometheus/promauto"
-//      	"github.com/prometheus/client_golang/prometheus/promhttp"
+//		"git.internal/re/client_golang/prometheus"
+//		"git.internal/re/client_golang/prometheus/promauto"
+//		"git.internal/re/client_golang/prometheus/promhttp"
 //	)
 //
 //	func main() {
@ -159,7 +159,7 @@
 // Enjoy promauto responsibly!
 package promauto

-import "github.com/prometheus/client_golang/prometheus"
+import "git.internal/re/client_golang/prometheus"

 // NewCounter works like the function of the same name in the prometheus package
 // but it automatically registers the Counter with the
--- a/prometheus/promauto/auto_test.go
+++ b/prometheus/promauto/auto_test.go
@ -16,7 +16,7 @@ package promauto
 import (
 	"testing"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func TestNil(t *testing.T) {
--- a/prometheus/promhttp/http.go
+++ b/prometheus/promhttp/http.go
@ -43,7 +43,7 @@ import (

 	"github.com/prometheus/common/expfmt"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 const (
--- a/prometheus/promhttp/http_test.go
+++ b/prometheus/promhttp/http_test.go
@ -26,7 +26,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 type errorCollector struct{}
--- a/prometheus/promhttp/instrument_client.go
+++ b/prometheus/promhttp/instrument_client.go
@ -19,7 +19,7 @@ import (
 	"net/http/httptrace"
 	"time"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 // The RoundTripperFunc type is an adapter to allow the use of ordinary
--- a/prometheus/promhttp/instrument_client_test.go
+++ b/prometheus/promhttp/instrument_client_test.go
@ -24,8 +24,8 @@ import (
 	"testing"
 	"time"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/testutil"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/testutil"

 	dto "github.com/prometheus/client_model/go"
 	"google.golang.org/protobuf/proto"
--- a/prometheus/promhttp/instrument_server.go
+++ b/prometheus/promhttp/instrument_server.go
@ -22,7 +22,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 // magicString is used for the hacky label test in checkLabels. Remove once fixed.
--- a/prometheus/promhttp/instrument_server_test.go
+++ b/prometheus/promhttp/instrument_server_test.go
@ -21,7 +21,7 @@ import (
 	"net/http/httptest"
 	"testing"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func TestLabelCheck(t *testing.T) {
--- a/prometheus/promhttp/option.go
+++ b/prometheus/promhttp/option.go
@ -16,7 +16,7 @@ package promhttp
 import (
 	"context"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 // Option are used to configure both handler (middleware) or round tripper.
--- a/prometheus/promhttp/option_test.go
+++ b/prometheus/promhttp/option_test.go
@ -17,7 +17,7 @@ import (
 	"log"
 	"net/http"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func ExampleInstrumentHandlerWithExtraMethods() {
--- a/prometheus/push/example_add_from_gatherer_test.go
+++ b/prometheus/push/example_add_from_gatherer_test.go
@ -17,8 +17,8 @@ import (
 	"fmt"
 	"time"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/push"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/push"
 )

 var (
--- a/prometheus/push/examples_test.go
+++ b/prometheus/push/examples_test.go
@ -16,8 +16,8 @@ package push_test
 import (
 	"fmt"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/push"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/push"
 )

 func ExamplePusher_Push() {
--- a/prometheus/push/push.go
+++ b/prometheus/push/push.go
@ -48,8 +48,7 @@ import (
 	"github.com/prometheus/common/expfmt"
 	"github.com/prometheus/common/model"

-	"github.com/prometheus/client_golang/internal/errcapture"
-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 const (
@ -229,7 +228,7 @@ func (p *Pusher) Format(format expfmt.Format) *Pusher {
 //
 // Delete returns the first error encountered by any method call (including this
 // one) in the lifetime of the Pusher.
-func (p *Pusher) Delete() (err error) {
+func (p *Pusher) Delete() error {
 	if p.error != nil {
 		return p.error
 	}
@ -244,8 +243,7 @@ func (p *Pusher) Delete() (err error) {
 	if err != nil {
 		return err
 	}
-	defer errcapture.ExhaustClose(&err, resp.Body, "close response body")
-
+	defer resp.Body.Close()
 	if resp.StatusCode != http.StatusAccepted {
 		body, _ := io.ReadAll(resp.Body) // Ignore any further error as this is for an error message only.
 		return fmt.Errorf("unexpected status code %d while deleting %s: %s", resp.StatusCode, p.fullURL(), body)
@ -296,8 +294,7 @@ func (p *Pusher) push(ctx context.Context, method string) error {
 	if err != nil {
 		return err
 	}
-	defer errcapture.ExhaustClose(&err, resp.Body, "close response body")
-
+	defer resp.Body.Close()
 	// Depending on version and configuration of the PGW, StatusOK or StatusAccepted may be returned.
 	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusAccepted {
 		body, _ := io.ReadAll(resp.Body) // Ignore any further error as this is for an error message only.
--- a/prometheus/push/push_test.go
+++ b/prometheus/push/push_test.go
@ -23,7 +23,7 @@ import (

 	"github.com/prometheus/common/expfmt"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func TestPush(t *testing.T) {
--- a/prometheus/registry.go
+++ b/prometheus/registry.go
@ -32,7 +32,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus/internal"
 )

 const (
@ -252,9 +252,12 @@ func (errs MultiError) MaybeUnwrap() error {
 }

 // Registry registers Prometheus collectors, collects their metrics, and gathers
-// them into MetricFamilies for exposition. It implements both Registerer and
-// Gatherer. The zero value is not usable. Create instances with NewRegistry or
-// NewPedanticRegistry.
+// them into MetricFamilies for exposition. It implements Registerer, Gatherer,
+// and Collector. The zero value is not usable. Create instances with
+// NewRegistry or NewPedanticRegistry.
+//
+// Registry implements Collector to allow it to be used for creating groups of
+// metrics. See the Grouping example for how this can be done.
 type Registry struct {
 	mtx                   sync.RWMutex
 	collectorsByID        map[uint64]Collector // ID is a hash of the descIDs.
@ -556,6 +559,31 @@ func (r *Registry) Gather() ([]*dto.MetricFamily, error) {
 	return internal.NormalizeMetricFamilies(metricFamiliesByName), errs.MaybeUnwrap()
 }

+// Describe implements Collector.
+func (r *Registry) Describe(ch chan<- *Desc) {
+	r.mtx.RLock()
+	defer r.mtx.RUnlock()
+
+	// Only report the checked Collectors; unchecked collectors don't report any
+	// Desc.
+	for _, c := range r.collectorsByID {
+		c.Describe(ch)
+	}
+}
+
+// Collect implements Collector.
+func (r *Registry) Collect(ch chan<- Metric) {
+	r.mtx.RLock()
+	defer r.mtx.RUnlock()
+
+	for _, c := range r.collectorsByID {
+		c.Collect(ch)
+	}
+	for _, c := range r.uncheckedCollectors {
+		c.Collect(ch)
+	}
+}
+
 // WriteToTextfile calls Gather on the provided Gatherer, encodes the result in the
 // Prometheus text format, and writes it to a temporary file. Upon success, the
 // temporary file is renamed to the provided filename.
--- a/prometheus/registry_test.go
+++ b/prometheus/registry_test.go
@ -37,8 +37,8 @@ import (
 	"github.com/golang/protobuf/proto"
 	"github.com/prometheus/common/expfmt"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/promhttp"
 )

 // uncheckedCollector wraps a Collector but its Describe method yields no Desc.
@ -1254,3 +1254,37 @@ func TestNewMultiTRegistry(t *testing.T) {
 		}
 	})
 }
+
+// This example shows how to use multiple registries for registering and
+// unregistering groups of metrics.
+func ExampleRegistry_grouping() {
+	// Create a global registry.
+	globalReg := prometheus.NewRegistry()
+
+	// Spawn 10 workers, each of which will have their own group of metrics.
+	for i := 0; i < 10; i++ {
+		// Create a new registry for each worker, which acts as a group of
+		// worker-specific metrics.
+		workerReg := prometheus.NewRegistry()
+		globalReg.Register(workerReg)
+
+		go func(workerID int) {
+			// Once the worker is done, it can unregister itself.
+			defer globalReg.Unregister(workerReg)
+
+			workTime := prometheus.NewCounter(prometheus.CounterOpts{
+				Name: "worker_total_work_time_milliseconds",
+				ConstLabels: prometheus.Labels{
+					// Generate a label unique to this worker so its metric doesn't
+					// collide with the metrics from other workers.
+					"worker_id": fmt.Sprintf("%d", workerID),
+				},
+			})
+			workerReg.MustRegister(workTime)
+
+			start := time.Now()
+			time.Sleep(time.Millisecond * time.Duration(rand.Intn(100)))
+			workTime.Add(float64(time.Since(start).Milliseconds()))
+		}(i)
+	}
+}
--- a/prometheus/summary.go
+++ b/prometheus/summary.go
@ -603,6 +603,7 @@ func (v *SummaryVec) GetMetricWith(labels Labels) (Observer, error) {
 // WithLabelValues works as GetMetricWithLabelValues, but panics where
 // GetMetricWithLabelValues would have returned an error. Not returning an
 // error allows shortcuts like
+//
 //	myVec.WithLabelValues("404", "GET").Observe(42.21)
 func (v *SummaryVec) WithLabelValues(lvs ...string) Observer {
 	s, err := v.GetMetricWithLabelValues(lvs...)
@ -614,6 +615,7 @@ func (v *SummaryVec) WithLabelValues(lvs ...string) Observer {

 // With works as GetMetricWith, but panics where GetMetricWithLabels would have
 // returned an error. Not returning an error allows shortcuts like
+//
 //	myVec.With(prometheus.Labels{"code": "404", "method": "GET"}).Observe(42.21)
 func (v *SummaryVec) With(labels Labels) Observer {
 	s, err := v.GetMetricWith(labels)
@ -701,6 +703,7 @@ func (s *constSummary) Write(out *dto.Metric) error {
 //
 // quantiles maps ranks to quantile values. For example, a median latency of
 // 0.23s and a 99th percentile latency of 0.56s would be expressed as:
+//
 //	map[float64]float64{0.5: 0.23, 0.99: 0.56}
 //
 // NewConstSummary returns an error if the length of labelValues is not
--- a/prometheus/testutil/lint.go
+++ b/prometheus/testutil/lint.go
@ -16,8 +16,8 @@ package testutil
 import (
 	"fmt"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/testutil/promlint"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/testutil/promlint"
 )

 // CollectAndLint registers the provided Collector with a newly created pedantic
--- a/prometheus/testutil/lint_test.go
+++ b/prometheus/testutil/lint_test.go
@ -16,7 +16,7 @@ package testutil
 import (
 	"testing"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 func TestCollectAndLintGood(t *testing.T) {
--- a/prometheus/testutil/promlint/promlint_test.go
+++ b/prometheus/testutil/promlint/promlint_test.go
@ -19,7 +19,7 @@ import (
 	"strings"
 	"testing"

-	"github.com/prometheus/client_golang/prometheus/testutil/promlint"
+	"git.internal/re/client_golang/prometheus/testutil/promlint"
 )

 type test struct {
--- a/prometheus/testutil/testutil.go
+++ b/prometheus/testutil/testutil.go
@ -48,9 +48,8 @@ import (
 	dto "github.com/prometheus/client_model/go"
 	"github.com/prometheus/common/expfmt"

-	"github.com/prometheus/client_golang/internal/errcapture"
-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus/internal"
 )

 // ToFloat64 collects all Metrics from the provided Collector. It expects that
@ -159,12 +158,12 @@ func GatherAndCount(g prometheus.Gatherer, metricNames ...string) (int, error) {
 // ScrapeAndCompare calls a remote exporter's endpoint which is expected to return some metrics in
 // plain text format. Then it compares it with the results that the `expected` would return.
 // If the `metricNames` is not empty it would filter the comparison only to the given metric names.
-func ScrapeAndCompare(url string, expected io.Reader, metricNames ...string) (err error) {
+func ScrapeAndCompare(url string, expected io.Reader, metricNames ...string) error {
 	resp, err := http.Get(url)
 	if err != nil {
 		return fmt.Errorf("scraping metrics failed: %w", err)
 	}
-	defer errcapture.ExhaustClose(&err, resp.Body, "close response body")
+	defer resp.Body.Close()

 	if resp.StatusCode != http.StatusOK {
 		return fmt.Errorf("the scraping target returned a status code other than 200: %d",
--- a/prometheus/testutil/testutil_test.go
+++ b/prometheus/testutil/testutil_test.go
@ -20,7 +20,7 @@ import (
 	"strings"
 	"testing"

-	"github.com/prometheus/client_golang/prometheus"
+	"git.internal/re/client_golang/prometheus"
 )

 type untypedCollector struct{}
--- a/prometheus/timer.go
+++ b/prometheus/timer.go
@ -25,6 +25,7 @@ type Timer struct {
 // NewTimer creates a new Timer. The provided Observer is used to observe a
 // duration in seconds. Timer is usually used to time a function call in the
 // following way:
+//
 //	func TimeMe() {
 //	    timer := NewTimer(myHistogram)
 //	    defer timer.ObserveDuration()
--- a/prometheus/value.go
+++ b/prometheus/value.go
@ -23,7 +23,7 @@ import (
 	"github.com/golang/protobuf/proto"
 	"google.golang.org/protobuf/types/known/timestamppb"

-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus/internal"

 	dto "github.com/prometheus/client_model/go"
 )
--- a/prometheus/wrap.go
+++ b/prometheus/wrap.go
@ -22,7 +22,7 @@ import (

 	dto "github.com/prometheus/client_model/go"

-	"github.com/prometheus/client_golang/prometheus/internal"
+	"git.internal/re/client_golang/prometheus/internal"
 )

 // WrapRegistererWith returns a Registerer wrapping the provided
Author	SHA1	Message	Date
re	1919ef1b31	repo fix	2022-12-13 11:48:40 +03:00
Jéssica Lins	07b1397ded	examples: Add exemplars and middleware examples (#1173 ) * Add exemplars simple example, add go runtime and process collectors to simple example Signed-off-by: Jéssica Lins <jessicaalins@gmail.com> * Add middleware example Signed-off-by: Jéssica Lins <jessicaalins@gmail.com> * Lint Signed-off-by: Jéssica Lins <jessicaalins@gmail.com> Signed-off-by: Jéssica Lins <jessicaalins@gmail.com>	2022-11-22 22:42:31 +01:00
Bartlomiej Plotka	8b6e68085b	Merge pull request #1171 from prometheus/beorn7/histogram Fix issue with atomic variables on ppc64le	2022-11-22 13:00:35 +00:00
beorn7	043372ee04	Initialize atomic variables in histogramCounts with atomic.Store... Signed-off-by: beorn7 <beorn@grafana.com>	2022-11-14 15:03:17 +01:00
beorn7	efef9034c5	Rename histogram tests (from sparse to native) Signed-off-by: beorn7 <beorn@grafana.com>	2022-11-14 14:53:16 +01:00
Björn Rabenstein	449b464350	Merge pull request #1166 from prometheus/beorn7/doc Fix typo in doc comment	2022-11-10 09:40:14 +01:00
beorn7	b804be1e63	Fix typo in doc comment Signed-off-by: beorn7 <beorn@grafana.com>	2022-11-09 17:56:59 +01:00
Kemal Akkoyun	db41dad599	Merge pull request #1164 from prometheus/release-1.14 Merge release 1.14 to main	2022-11-08 09:47:31 +01:00
Bartlomiej Plotka	254e546841	Merge pull request #1162 from kakkoyun/cut-1.14.0 Cut v1.14.0	2022-11-08 09:06:03 +01:00
Kemal Akkoyun	c8a3d321a0	Cut v1.14.0 Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>	2022-11-08 05:00:31 +01:00
Bartlomiej Plotka	07d3a81494	Merge pull request #1161 from prometheus/release-1.13 Merge release branch 1.13 to main	2022-11-08 00:15:39 +01:00
Kemal Akkoyun	870469ecf9	Test and support 1.19 (#1160 ) * Add new Go 1.19 metrics Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com> * Format files with the latest formatter Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com> Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>	2022-11-08 00:14:19 +01:00
copy rogers	b785d0c828	Fix go_collector_latest_test Fail on go1.19 (#1136 ) Signed-off-by: rogerogers <rogers@rogerogers.com> Signed-off-by: rogerogers <rogers@rogerogers.com>	2022-11-07 20:17:41 +01:00
Seth Bunce	4d54769c6b	Fix float64 comparison test failure on archs using FMA (#1133 ) * Fix float64 comparison test failure on archs using FMA Architectures using FMA optimization yield slightly different results so we cannot assume floating point values will be precisely the same across different architectures. The solution in this change is to check "abs(a-b) < tolerance" instead of comparing the exact values. This will give us confidence that the histogram buckets are near identical. Signed-off-by: Seth Bunce <seth.bunce@getcruise.com> * Apply suggestions from code review Co-authored-by: Daniel Swarbrick <daniel.swarbrick@gmail.com> Signed-off-by: Seth Bunce <seth.bunce@getcruise.com> * copy float compare dependency Per discussion in the pull request, we'd like to avoid having an extra dependency on a float comparison package. Instead, we copy the float compare functions from the float comparison package. The float comparison package we're choosing is this. The author of this package has commented in the pull request and it looks like we have consensus that this is the best option. github.com/beorn7/floats Signed-off-by: Seth Bunce <seth.bunce@gmail.com> * remove float32 variant, relocate into separate file This change removes the float32 variant of the AlmostEqual funcs, that we will likely never use. This change also relocates the function into a separate file to avoid modifying a file that's a fork of another vendored package. Signed-off-by: Seth Bunce <seth.bunce@gmail.com> Signed-off-by: Seth Bunce <seth.bunce@getcruise.com> Signed-off-by: Seth Bunce <seth.bunce@gmail.com> Co-authored-by: Daniel Swarbrick <daniel.swarbrick@gmail.com>	2022-11-07 19:20:43 +01:00
Kemal Akkoyun	53e51c4f53	Merge pull request #1157 from prometheus/cut-1.13.1 Bugfixes + Cut 1.13.1 + documenting release process.	2022-11-02 09:12:58 +01:00
bwplotka	79ca0eb2ba	Added tip from Björn + Grammarly. Signed-off-by: bwplotka <bwplotka@gmail.com>	2022-11-01 16:54:19 +00:00
bwplotka	078f11f85b	Cut 1.13.1 release (+ documenting release process). Signed-off-by: bwplotka <bwplotka@gmail.com>	2022-11-01 16:37:13 +00:00
Fabian Stäber	ddd7f0edcd	Fix race condition with Exemplar in Counter (#1146 ) * Fix race condition with Exemplar in Counter Potential fix for #1145. Signed-off-by: Fabian Stäber <fabian@fstab.de> * Fix race condition with Exemplar in Counter Signed-off-by: Fabian Stäber <fabian@fstab.de> Signed-off-by: Fabian Stäber <fabian@fstab.de>	2022-11-01 16:22:27 +00:00
Balint Zsilavecz	1f93f64580	Fix `CumulativeCount` value of `+Inf` bucket created from exemplar (#1148 ) * Fix `CumulativeCount` value of `+Inf` bucket created from exemplar Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> * Update prometheus/metric_test.go Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> * Clarify description of implicit `+Inf` bucket count Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> * Fix test variables Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2022-11-01 16:22:22 +00:00
Dave Henderson	8cc2b6c472	Fix double-counting bug in promhttp.InstrumentRoundTripperCounter (#1118 ) Signed-off-by: Dave Henderson <dhenderson@gmail.com> Signed-off-by: Dave Henderson <dhenderson@gmail.com>	2022-11-01 16:20:44 +00:00
Björn Rabenstein	5f202eefdb	Merge pull request #1150 from prometheus/sparsehistogram Merge sparsehistogram branch into main	2022-10-31 16:55:36 +01:00
beorn7	fffb76cafe	Merge branch 'main' into sparsehistogram	2022-10-31 16:30:59 +01:00
beorn7	e92a8c7f48	Avoid the term 'sparse' where possible This intends to avoid confusing users by the subtle difference between a native histogram and a sparse bucket. Signed-off-by: beorn7 <beorn@grafana.com>	2022-10-31 16:23:08 +01:00
Kemal Akkoyun	0859bb8f37	Merge pull request #1152 from jessicalins/update-to-custom-reg Update examples to use custom registry	2022-10-26 10:15:58 -04:00
Jéssica Lins	a340ca4ba6	Run make format Signed-off-by: Jéssica Lins <jessicaalins@gmail.com>	2022-10-21 17:23:15 +02:00
Jéssica Lins	6056615b26	Update random example to use custom registry Signed-off-by: Jéssica Lins <jessicaalins@gmail.com>	2022-10-21 16:47:21 +02:00
Jéssica Lins	0b7f4888b0	Update simple example to use custom registry Signed-off-by: Jéssica Lins <jessicaalins@gmail.com>	2022-10-21 16:22:25 +02:00
Jéssica Lins	9b5c5b8a47	Update basic example to use custom registry Signed-off-by: Jéssica Lins <jessicaalins@gmail.com>	2022-10-21 16:06:49 +02:00
beorn7	d31f13b599	Add SparseBucketsZeroThresholdZero and groom doc comments Signed-off-by: beorn7 <beorn@grafana.com>	2022-10-19 19:22:46 +02:00
beorn7	58a8ca4588	examples: Adjust doc comment for native histograms Signed-off-by: beorn7 <beorn@grafana.com>	2022-10-19 18:38:57 +02:00
beorn7	4e71e6ff20	Update prometheus/client_model dependency Native histograms are now in a tagged version (v0.3.0). Signed-off-by: beorn7 <beorn@grafana.com>	2022-10-19 18:27:50 +02:00
beorn7	111fae11e1	Merge branch 'main' into sparsehistogram	2022-10-19 18:09:21 +02:00
Fabian Stäber	10b0550932	Fix race condition with Exemplar in Counter (#1146 ) * Fix race condition with Exemplar in Counter Potential fix for #1145. Signed-off-by: Fabian Stäber <fabian@fstab.de> * Fix race condition with Exemplar in Counter Signed-off-by: Fabian Stäber <fabian@fstab.de> Signed-off-by: Fabian Stäber <fabian@fstab.de>	2022-10-17 20:50:50 +02:00
Balint Zsilavecz	dcea97eee2	Fix `CumulativeCount` value of `+Inf` bucket created from exemplar (#1148 ) * Fix `CumulativeCount` value of `+Inf` bucket created from exemplar Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> * Update prometheus/metric_test.go Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> * Clarify description of implicit `+Inf` bucket count Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> * Fix test variables Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> Signed-off-by: Balint Zsilavecz <balint.zsilavecz@skyscanner.net> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2022-10-13 13:52:19 +02:00
Björn Rabenstein	25bc1886c0	Merge pull request #1144 from prometheus/beorn7/histogram2 sparse buckets: Fix handling of +Inf/-Inf/NaN observations	2022-10-11 12:57:40 +02:00
beorn7	6942f9e454	sparse buckets: Fix handling of +Inf/-Inf/NaN observations NaN observations now go to no bucket, but increment count (and effectively set sum to NaN, too). ±Inf observations now go to the bucket following the bucket that would have received math.MaxFloat64. The former is now the last bucket that can be created. The getLe is modified to return math.MaxFloat64 for the penultimate possible bucket. Also add a test for getLe. Signed-off-by: beorn7 <beorn@grafana.com>	2022-10-06 17:40:15 +02:00
rogerogers	9801a4e3ce	Examples: Replace deprecated WithGoCollections with WithGoCollectorRuntimeMetrics (#1130 ) Signed-off-by: rogerogers <rogers@rogerogers.com> Signed-off-by: rogerogers <rogers@rogerogers.com>	2022-09-12 11:24:20 +02:00
Rafael Franco	7c46c150bd	Clarify documentation around what constructors do (#1125 ) The wording of the documentation is slightly misleading. Before this commit, it says that the returned collectors are "already registered". This could be interpreted in two ways, one could think that promauto keeps some sort of cache of already registered Collectors that are returned by this package, and the other way is that the Collectors constructed are registered before being returned. What is actually happening is the latter, and the wording after this PR leaves no room to think that the former could be the case. Signed-off-by: Rafael Franco <me@rafaelfranco.es> Signed-off-by: Rafael Franco <me@rafaelfranco.es>	2022-09-12 11:17:56 +02:00
beorn7	95cf173f19	Merge branch 'main' into sparsehistogram	2022-08-23 14:28:33 +02:00
Robert Fratto	83d56b1144	Extend prometheus.Registry to implement Collector (#1103 ) * prometheus: implement Collector interface for Registry This change allows Registries to be used as Collectors. This enables new instances of Registry to be passed to ephemeral subroutines for collecting metrics from subroutines which are still running: ```go package main import ( "fmt" "github.com/prometheus/client_golang/prometheus" ) func main() { globalReg := prometheus.NewRegistry() for i := 0; i < 100; i++ { workerReg := prometheus.WrapRegistererWith(prometheus.Labels{ // Add an ID label so registered metrics from workers don't // collide. "worker_id": fmt.Sprintf("%d", i), }, prometheus.NewRegistry() globalReg.MustRegister(workerReg) go func(i int) { runWorker(workerReg) // Unregister any metrics the worker may have created. globalReg.Unregister(workerReg) }(i) } } // runWorker runs a worker, registering worker-specific metrics. func runWorker(reg prometheus.Registry) { // ... register metrics ... // ... do work ... } ``` This change makes it easier to avoid leaking metrics from subroutines which do not consistently properly unregister metrics. Signed-off-by: Robert Fratto <robertfratto@gmail.com> fix grammar in doc comment Signed-off-by: Robert Fratto <robertfratto@gmail.com> * document why Registry implements Collector with example Signed-off-by: Robert Fratto <robertfratto@gmail.com> Signed-off-by: Robert Fratto <robertfratto@gmail.com>	2022-08-23 11:09:29 +02:00
Björn Rabenstein	ec86ef1833	Merge pull request #1092 from prometheus/beorn7/histogram histograms: Move to new exposition protobuf format	2022-07-20 13:26:40 +02:00
beorn7	8cbcd4076a	histograms: Move to new exposition protobuf format Note that this is an incompatible change. To scrape this new format, the Prometheus server needs to be updated at the same time. PR incoming. Signed-off-by: beorn7 <beorn@grafana.com>	2022-07-19 16:54:05 +02:00
beorn7	6141a0784e	Merge branch 'main' into sparsehistogram	2022-07-19 14:53:32 +02:00
beorn7	5a321c7b05	Merge branch 'foo-commit' into sparsehistogram	2022-07-07 16:40:47 +02:00
beorn7	e93e38410f	Merge branch 'beorn7/release' into sparsehistogram	2022-07-06 16:37:46 +02:00
beorn7	a516626ff3	Merge branch 'release-1.12' into beorn7/release	2022-07-06 16:28:58 +02:00
beorn7	525d042127	Merge branch 'main' into sparsehistogram	2022-07-06 16:09:36 +02:00
Ganesh Vernekar	6ba7871ebb	Merge branch 'main' into sparsehistogram	2022-06-20 16:50:03 +05:30
Björn Rabenstein	eb59a7b3d7	Histogram: Fix bug with negative schemas (#1054 ) * Histogram: Expose bug with negative schema Signed-off-by: beorn7 <beorn@grafana.com> * Histogram: Fix bug with negative schemas Signed-off-by: beorn7 <beorn@grafana.com>	2022-05-15 23:52:30 +05:30
beorn7	b2372302ca	Merge branch 'main' into sparsehistogram	2022-05-15 14:16:16 +02:00
Kemal Akkoyun	e203144f43	Merge branch 'release-1.12' of github.com:prometheus/client_golang into release-1.12	2022-05-13 12:05:14 +02:00
Kemal Akkoyun	a27b6d74f6	Fix conflicts Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>	2022-05-13 10:59:26 +02:00
beorn7	294cca4252	Merge branch 'main' into sparsehistogram	2022-02-02 16:07:09 +01:00
beorn7	70253f4dd0	Fix typo in doc comment Signed-off-by: beorn7 <beorn@grafana.com>	2022-01-11 14:07:18 +01:00
beorn7	5b19c553c3	Merge branch 'master' into sparsehistogram	2022-01-11 14:01:38 +01:00
Björn Rabenstein	dfbcc28fff	Merge pull request #901 from prometheus/beorn7/histogram Implement strategy to limit the sparse bucket count	2021-09-01 13:46:42 +02:00
beorn7	263be8dab7	Refactoring of sparse histograms Signed-off-by: beorn7 <beorn@grafana.com>	2021-09-01 01:26:06 +02:00
beorn7	24099603bc	Implement strategy to limit the sparse bucket count Signed-off-by: beorn7 <beorn@grafana.com>	2021-08-31 13:28:27 +02:00
beorn7	84fcafffb1	Merge branch 'master' into sparsehistogram	2021-08-18 16:41:04 +02:00
beorn7	9ef5f90a76	Allow a zero threshold of zero Signed-off-by: beorn7 <beorn@grafana.com>	2021-07-20 19:01:13 +02:00
beorn7	aa6f67a9e6	Add TODO about bucket search optimization Signed-off-by: beorn7 <beorn@grafana.com>	2021-06-29 14:52:37 +02:00
Björn Rabenstein	43f31c25a8	Merge pull request #886 from prometheus/beorn7/histogram Switch sparse histograms to base-2 buckets	2021-06-24 22:22:18 +02:00
beorn7	514234486b	Pin client_model to the most recent sparsehistogram commit Signed-off-by: beorn7 <beorn@grafana.com>	2021-06-24 22:12:46 +02:00
beorn7	6c4e0ef740	Add tests for sparse histogram Signed-off-by: beorn7 <beorn@grafana.com>	2021-06-23 21:56:26 +02:00
beorn7	31318b7523	Switch to base-2 buckets This seem what OTel is converging towards, see https://github.com/open-telemetry/oteps/pull/149 . I see pros and cons with base-10 vs base-2. They are discussed in detail in that OTel PR, and the gist of the discussion is pretty much in line with my design doc. Since the balance is easy to tip here, I think we should go with base-2 if OTel picks base-2. This also seems to be in agreement with several proprietary solution (see again the discussion on that OTel PR.) The idea to make the number of buckets per power of 2 (or formerly 10) a power of 2 itself was also sketched out in the design doc already. It guarantees mergeability of different resolutions. I was undecided between making it a recommendation or mandatory. Now I think it should be mandatory as it has the additional benefit of playing well with OTel's plans. This commit also addresses a number of outstanding TODOs. Signed-off-by: beorn7 <beorn@grafana.com>	2021-06-23 16:48:03 +02:00
beorn7	5aa8534cd0	Merge branch 'master' into sparsehistogram	2021-06-11 14:58:43 +02:00
beorn7	97eb0411ac	Tidy go.sum Signed-off-by: beorn7 <beorn@grafana.com>	2021-05-03 18:08:16 +02:00
beorn7	553ed73917	Fix lint warning Signed-off-by: beorn7 <beorn@grafana.com>	2021-05-03 16:58:07 +02:00
beorn7	b7a540a1b2	Fix test Signed-off-by: beorn7 <beorn@grafana.com>	2021-05-03 16:09:28 +02:00
beorn7	a9df0bac89	Update prometheus/client_model (now using sparsehistogram branch) Signed-off-by: beorn7 <beorn@grafana.com>	2021-04-30 21:45:23 +02:00
beorn7	ce36ee3182	Merge branch 'master' into beorn7/histogram	2021-04-30 21:43:19 +02:00
beorn7	d6983369d2	Merge branch 'master' into beorn7/histogram	2021-04-03 17:28:55 +02:00
beorn7	08104a0ef9	Minor doc comment fixes Signed-off-by: beorn7 <beorn@grafana.com>	2021-01-29 22:24:27 +01:00
beorn7	a9d0066408	Add note about pow-of-10 precision issue Signed-off-by: beorn7 <beorn@grafana.com>	2020-04-13 16:43:23 +02:00
beorn7	d1f5366b52	Fix span offset Signed-off-by: beorn7 <beorn@grafana.com>	2020-04-13 15:50:40 +02:00
beorn7	abe540f8c0	Encode sparse histograms in protobuf Signed-off-by: beorn7 <beorn@grafana.com>	2020-04-07 23:18:40 +02:00
beorn7	c98db4eccd	Demo sparse histograms Printf the structure of it instead of actually encoding it. Signed-off-by: beorn7 <beorn@grafana.com>	2020-04-07 23:18:09 +02:00
 @ -1 +1 @@
 .13.0
 .14.0