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rebase: bump github.com/prometheus/client_golang from 1.14.0 to 1.15.1

Browse Source 
Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.14.0 to 1.15.1.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.14.0...v1.15.1)

---
updated-dependencies:
- dependency-name: github.com/prometheus/client_golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot] 2023-05-03 14:53:36 +00:00 committed by mergify[bot]
parent 8265abc2c9
commit d0626d42e0
54 changed files with 2009 additions and 1154 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
go.mod
View File

@ -25,7 +25,7 @@ require (
github.com/onsi/ginkgo/v2 v2.9.2
github.com/onsi/gomega v1.27.6
github.com/pkg/xattr v0.4.9
github.com/prometheus/client_golang v1.14.0
github.com/prometheus/client_golang v1.15.1
github.com/stretchr/testify v1.8.2
golang.org/x/crypto v0.8.0
golang.org/x/net v0.9.0
@ -103,7 +103,7 @@ require (
github.com/mailru/easyjson v0.7.7 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.16 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.2 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
github.com/mitchellh/go-homedir v1.1.0 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
@ -119,8 +119,8 @@ require (
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_model v0.3.0 // indirect
github.com/prometheus/common v0.37.0 // indirect
github.com/prometheus/procfs v0.8.0 // indirect
github.com/prometheus/common v0.42.0 // indirect
github.com/prometheus/procfs v0.9.0 // indirect
github.com/ryanuber/go-glob v1.0.0 // indirect
github.com/spf13/cobra v1.6.0 // indirect
github.com/spf13/pflag v1.0.5 // indirect
@ -136,7 +136,7 @@ require (
go.uber.org/atomic v1.10.0 // indirect
go.uber.org/multierr v1.8.0 // indirect
go.uber.org/zap v1.24.0 // indirect
golang.org/x/oauth2 v0.4.0 // indirect
golang.org/x/oauth2 v0.5.0 // indirect
golang.org/x/term v0.7.0 // indirect
golang.org/x/text v0.9.0 // indirect
golang.org/x/time v0.3.0 // indirect

18
go.sum
View File

@ -759,7 +759,7 @@ github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFB
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
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/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@ -805,8 +805,9 @@ github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/
github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/mattn/go-shellwords v1.0.5/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vqg+NOMyg4B2o=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/matttproud/golang_protobuf_extensions v1.0.2 h1:hAHbPm5IJGijwng3PWk09JkG9WeqChjprR5s9bBZ+OM=
github.com/matttproud/golang_protobuf_extensions v1.0.2/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d h1:5PJl274Y63IEHC+7izoQE9x6ikvDFZS2mDVS3drnohI=
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
github.com/mholt/archiver v3.1.1+incompatible/go.mod h1:Dh2dOXnSdiLxRiPoVfIr/fI1TwETms9B8CTWfeh7ROU=
@ -952,8 +953,9 @@ github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP
github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
github.com/prometheus/client_golang v1.11.1/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
github.com/prometheus/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
github.com/prometheus/client_golang v1.14.0 h1:nJdhIvne2eSX/XRAFV9PcvFFRbrjbcTUj0VP62TMhnw=
github.com/prometheus/client_golang v1.14.0/go.mod h1:8vpkKitgIVNcqrRBWh1C4TIUQgYNtG/XQE4E/Zae36Y=
github.com/prometheus/client_golang v1.15.1 h1:8tXpTmJbyH5lydzFPoxSIJ0J46jdh3tylbvM1xCv0LI=
github.com/prometheus/client_golang v1.15.1/go.mod h1:e9yaBhRPU2pPNsZwE+JdQl0KEt1N9XgF6zxWmaC0xOk=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@ -971,8 +973,9 @@ github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8b
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/common v0.42.0 h1:EKsfXEYo4JpWMHH5cg+KOUWeuJSov1Id8zGR8eeI1YM=
github.com/prometheus/common v0.42.0/go.mod h1:xBwqVerjNdUDjgODMpudtOMwlOwf2SaTr1yjz4b7Zbc=
github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
@ -983,8 +986,9 @@ github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+Gx
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/prometheus/procfs v0.9.0 h1:wzCHvIvM5SxWqYvwgVL7yJY8Lz3PKn49KQtpgMYJfhI=
github.com/prometheus/procfs v0.9.0/go.mod h1:+pB4zwohETzFnmlpe6yd2lSc+0/46IYZRB/chUwxUZY=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rboyer/safeio v0.2.1 h1:05xhhdRNAdS3apYm7JRjOqngf4xruaW959jmRxGDuSU=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
@ -1301,8 +1305,8 @@ golang.org/x/oauth2 v0.0.0-20210805134026-6f1e6394065a/go.mod h1:KelEdhl1UZF7XfJ
golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
golang.org/x/oauth2 v0.4.0 h1:NF0gk8LVPg1Ml7SSbGyySuoxdsXitj7TvgvuRxIMc/M=
golang.org/x/oauth2 v0.4.0/go.mod h1:RznEsdpjGAINPTOF0UH/t+xJ75L18YO3Ho6Pyn+uRec=
golang.org/x/oauth2 v0.5.0 h1:HuArIo48skDwlrvM3sEdHXElYslAMsf3KwRkkW4MC4s=
golang.org/x/oauth2 v0.5.0/go.mod h1:9/XBHVqLaWO3/BRHs5jbpYCnOZVjj5V0ndyaAM7KB4I=
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=

2
vendor/github.com/prometheus/client_golang/prometheus/collectors/go_collector_latest.go generated vendored
View File

@ -28,6 +28,8 @@ var (
MetricsAll = GoRuntimeMetricsRule{regexp.MustCompile("/.*")}
// MetricsGC allows only GC metrics to be collected from Go runtime.
// e.g. go_gc_cycles_automatic_gc_cycles_total
// NOTE: This does not include new class of "/cpu/classes/gc/..." metrics.
// Use custom metric rule to access those.
MetricsGC = GoRuntimeMetricsRule{regexp.MustCompile(`^/gc/.*`)}
// MetricsMemory allows only memory metrics to be collected from Go runtime.
// e.g. go_memory_classes_heap_free_bytes

26
vendor/github.com/prometheus/client_golang/prometheus/counter.go generated vendored
View File

@ -59,6 +59,18 @@ type ExemplarAdder interface {
// CounterOpts is an alias for Opts. See there for doc comments.
type CounterOpts Opts
// CounterVecOpts bundles the options to create a CounterVec metric.
// It is mandatory to set CounterOpts, see there for mandatory fields. VariableLabels
// is optional and can safely be left to its default value.
type CounterVecOpts struct {
CounterOpts
// VariableLabels are used to partition the metric vector by the given set
// of labels. Each label value will be constrained with the optional Contraint
// function, if provided.
VariableLabels ConstrainableLabels
}
// NewCounter creates a new Counter based on the provided CounterOpts.
//
// The returned implementation also implements ExemplarAdder. It is safe to
@ -174,16 +186,24 @@ type CounterVec struct {
// NewCounterVec creates a new CounterVec based on the provided CounterOpts and
// partitioned by the given label names.
func NewCounterVec(opts CounterOpts, labelNames []string) *CounterVec {
desc := NewDesc(
return V2.NewCounterVec(CounterVecOpts{
CounterOpts: opts,
VariableLabels: UnconstrainedLabels(labelNames),
})
}
// NewCounterVec creates a new CounterVec based on the provided CounterVecOpts.
func (v2) NewCounterVec(opts CounterVecOpts) *CounterVec {
desc := V2.NewDesc(
BuildFQName(opts.Namespace, opts.Subsystem, opts.Name),
opts.Help,
labelNames,
opts.VariableLabels,
opts.ConstLabels,
)
return &CounterVec{
MetricVec: NewMetricVec(desc, func(lvs ...string) Metric {
if len(lvs) != len(desc.variableLabels) {
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs))
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), lvs))
}
result := &counter{desc: desc, labelPairs: MakeLabelPairs(desc, lvs), now: time.Now}
result.init(result) // Init self-collection.

46
vendor/github.com/prometheus/client_golang/prometheus/desc.go generated vendored
View File

@ -14,20 +14,16 @@
package prometheus
import (
"errors"
"fmt"
"sort"
"strings"
"github.com/cespare/xxhash/v2"
"github.com/prometheus/client_golang/prometheus/internal"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
"github.com/prometheus/common/model"
"github.com/cespare/xxhash/v2"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/common/model"
"google.golang.org/protobuf/proto"
)
// Desc is the descriptor used by every Prometheus Metric. It is essentially
@ -54,9 +50,9 @@ type Desc struct {
// constLabelPairs contains precalculated DTO label pairs based on
// the constant labels.
constLabelPairs []*dto.LabelPair
// variableLabels contains names of labels for which the metric
// maintains variable values.
variableLabels []string
// variableLabels contains names of labels and normalization function for
// which the metric maintains variable values.
variableLabels ConstrainedLabels
// id is a hash of the values of the ConstLabels and fqName. This
// must be unique among all registered descriptors and can therefore be
// used as an identifier of the descriptor.
@ -80,10 +76,24 @@ type Desc struct {
// For constLabels, the label values are constant. Therefore, they are fully
// specified in the Desc. See the Collector example for a usage pattern.
func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *Desc {
return V2.NewDesc(fqName, help, UnconstrainedLabels(variableLabels), constLabels)
}
// NewDesc allocates and initializes a new Desc. Errors are recorded in the Desc
// and will be reported on registration time. variableLabels and constLabels can
// be nil if no such labels should be set. fqName must not be empty.
//
// variableLabels only contain the label names and normalization functions. Their
// label values are variable and therefore not part of the Desc. (They are managed
// within the Metric.)
//
// For constLabels, the label values are constant. Therefore, they are fully
// specified in the Desc. See the Collector example for a usage pattern.
func (v2) NewDesc(fqName, help string, variableLabels ConstrainableLabels, constLabels Labels) *Desc {
d := &Desc{
fqName: fqName,
help: help,
variableLabels: variableLabels,
variableLabels: variableLabels.constrainedLabels(),
}
if !model.IsValidMetricName(model.LabelValue(fqName)) {
d.err = fmt.Errorf("%q is not a valid metric name", fqName)
@ -93,7 +103,7 @@ func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *
// their sorted label names) plus the fqName (at position 0).
labelValues := make([]string, 1, len(constLabels)+1)
labelValues[0] = fqName
labelNames := make([]string, 0, len(constLabels)+len(variableLabels))
labelNames := make([]string, 0, len(constLabels)+len(d.variableLabels))
labelNameSet := map[string]struct{}{}
// First add only the const label names and sort them...
for labelName := range constLabels {
@ -118,16 +128,16 @@ func NewDesc(fqName, help string, variableLabels []string, constLabels Labels) *
// Now add the variable label names, but prefix them with something that
// cannot be in a regular label name. That prevents matching the label
// dimension with a different mix between preset and variable labels.
for _, labelName := range variableLabels {
if !checkLabelName(labelName) {
d.err = fmt.Errorf("%q is not a valid label name for metric %q", labelName, fqName)
for _, label := range d.variableLabels {
if !checkLabelName(label.Name) {
d.err = fmt.Errorf("%q is not a valid label name for metric %q", label.Name, fqName)
return d
}
labelNames = append(labelNames, "$"+labelName)
labelNameSet[labelName] = struct{}{}
labelNames = append(labelNames, "$"+label.Name)
labelNameSet[label.Name] = struct{}{}
}
if len(labelNames) != len(labelNameSet) {
d.err = errors.New("duplicate label names")
d.err = fmt.Errorf("duplicate label names in constant and variable labels for metric %q", fqName)
return d
}

26
vendor/github.com/prometheus/client_golang/prometheus/gauge.go generated vendored
View File

@ -55,6 +55,18 @@ type Gauge interface {
// GaugeOpts is an alias for Opts. See there for doc comments.
type GaugeOpts Opts
// GaugeVecOpts bundles the options to create a GaugeVec metric.
// It is mandatory to set GaugeOpts, see there for mandatory fields. VariableLabels
// is optional and can safely be left to its default value.
type GaugeVecOpts struct {
GaugeOpts
// VariableLabels are used to partition the metric vector by the given set
// of labels. Each label value will be constrained with the optional Contraint
// function, if provided.
VariableLabels ConstrainableLabels
}
// NewGauge creates a new Gauge based on the provided GaugeOpts.
//
// The returned implementation is optimized for a fast Set method. If you have a
@ -138,16 +150,24 @@ type GaugeVec struct {
// NewGaugeVec creates a new GaugeVec based on the provided GaugeOpts and
// partitioned by the given label names.
func NewGaugeVec(opts GaugeOpts, labelNames []string) *GaugeVec {
desc := NewDesc(
return V2.NewGaugeVec(GaugeVecOpts{
GaugeOpts: opts,
VariableLabels: UnconstrainedLabels(labelNames),
})
}
// NewGaugeVec creates a new GaugeVec based on the provided GaugeVecOpts.
func (v2) NewGaugeVec(opts GaugeVecOpts) *GaugeVec {
desc := V2.NewDesc(
BuildFQName(opts.Namespace, opts.Subsystem, opts.Name),
opts.Help,
labelNames,
opts.VariableLabels,
opts.ConstLabels,
)
return &GaugeVec{
MetricVec: NewMetricVec(desc, func(lvs ...string) Metric {
if len(lvs) != len(desc.variableLabels) {
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, lvs))
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), lvs))
}
result := &gauge{desc: desc, labelPairs: MakeLabelPairs(desc, lvs)}
result.init(result) // Init self-collection.

7
vendor/github.com/prometheus/client_golang/prometheus/go_collector_latest.go generated vendored
View File

@ -23,11 +23,10 @@ import (
"strings"
"sync"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/client_golang/prometheus/internal"
dto "github.com/prometheus/client_model/go"
"google.golang.org/protobuf/proto"
)
const (

51
vendor/github.com/prometheus/client_golang/prometheus/histogram.go generated vendored
View File

@ -22,10 +22,9 @@ import (
"sync/atomic"
"time"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
dto "github.com/prometheus/client_model/go"
"google.golang.org/protobuf/proto"
)
// nativeHistogramBounds for the frac of observed values. Only relevant for
@ -469,6 +468,18 @@ type HistogramOpts struct {
NativeHistogramMaxZeroThreshold float64
}
// HistogramVecOpts bundles the options to create a HistogramVec metric.
// It is mandatory to set HistogramOpts, see there for mandatory fields. VariableLabels
// is optional and can safely be left to its default value.
type HistogramVecOpts struct {
HistogramOpts
// VariableLabels are used to partition the metric vector by the given set
// of labels. Each label value will be constrained with the optional Contraint
// function, if provided.
VariableLabels ConstrainableLabels
}
// NewHistogram creates a new Histogram based on the provided HistogramOpts. It
// panics if the buckets in HistogramOpts are not in strictly increasing order.
//
@ -489,11 +500,11 @@ func NewHistogram(opts HistogramOpts) Histogram {
func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogram {
if len(desc.variableLabels) != len(labelValues) {
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, labelValues))
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), labelValues))
}
for _, n := range desc.variableLabels {
if n == bucketLabel {
if n.Name == bucketLabel {
panic(errBucketLabelNotAllowed)
}
}
@ -544,16 +555,12 @@ func newHistogram(desc *Desc, opts HistogramOpts, labelValues ...string) Histogr
}
// Finally we know the final length of h.upperBounds and can make buckets
// for both counts as well as exemplars:
h.counts[0] = &histogramCounts{
buckets: make([]uint64, len(h.upperBounds)),
nativeHistogramZeroThresholdBits: math.Float64bits(h.nativeHistogramZeroThreshold),
nativeHistogramSchema: h.nativeHistogramSchema,
}
h.counts[1] = &histogramCounts{
buckets: make([]uint64, len(h.upperBounds)),
nativeHistogramZeroThresholdBits: math.Float64bits(h.nativeHistogramZeroThreshold),
nativeHistogramSchema: h.nativeHistogramSchema,
}
h.counts[0] = &histogramCounts{buckets: make([]uint64, len(h.upperBounds))}
atomic.StoreUint64(&h.counts[0].nativeHistogramZeroThresholdBits, math.Float64bits(h.nativeHistogramZeroThreshold))
atomic.StoreInt32(&h.counts[0].nativeHistogramSchema, h.nativeHistogramSchema)
h.counts[1] = &histogramCounts{buckets: make([]uint64, len(h.upperBounds))}
atomic.StoreUint64(&h.counts[1].nativeHistogramZeroThresholdBits, math.Float64bits(h.nativeHistogramZeroThreshold))
atomic.StoreInt32(&h.counts[1].nativeHistogramSchema, h.nativeHistogramSchema)
h.exemplars = make([]atomic.Value, len(h.upperBounds)+1)
h.init(h) // Init self-collection.
@ -1034,15 +1041,23 @@ type HistogramVec struct {
// NewHistogramVec creates a new HistogramVec based on the provided HistogramOpts and
// partitioned by the given label names.
func NewHistogramVec(opts HistogramOpts, labelNames []string) *HistogramVec {
desc := NewDesc(
return V2.NewHistogramVec(HistogramVecOpts{
HistogramOpts: opts,
VariableLabels: UnconstrainedLabels(labelNames),
})
}
// NewHistogramVec creates a new HistogramVec based on the provided HistogramVecOpts.
func (v2) NewHistogramVec(opts HistogramVecOpts) *HistogramVec {
desc := V2.NewDesc(
BuildFQName(opts.Namespace, opts.Subsystem, opts.Name),
opts.Help,
labelNames,
opts.VariableLabels,
opts.ConstLabels,
)
return &HistogramVec{
MetricVec: NewMetricVec(desc, func(lvs ...string) Metric {
return newHistogram(desc, opts, lvs...)
return newHistogram(desc, opts.HistogramOpts, lvs...)
}),
}
}

72
vendor/github.com/prometheus/client_golang/prometheus/labels.go generated vendored
View File

@ -32,6 +32,78 @@ import (
// create a Desc.
type Labels map[string]string
// ConstrainedLabels represents a label name and its constrain function
// to normalize label values. This type is commonly used when constructing
// metric vector Collectors.
type ConstrainedLabel struct {
Name string
Constraint func(string) string
}
func (cl ConstrainedLabel) Constrain(v string) string {
if cl.Constraint == nil {
return v
}
return cl.Constraint(v)
}
// ConstrainableLabels is an interface that allows creating of labels that can
// be optionally constrained.
//
// prometheus.V2().NewCounterVec(CounterVecOpts{
// CounterOpts: {...}, // Usual CounterOpts fields
// VariableLabels: []ConstrainedLabels{
// {Name: "A"},
// {Name: "B", Constraint: func(v string) string { ... }},
// },
// })
type ConstrainableLabels interface {
constrainedLabels() ConstrainedLabels
labelNames() []string
}
// ConstrainedLabels represents a collection of label name -> constrain function
// to normalize label values. This type is commonly used when constructing
// metric vector Collectors.
type ConstrainedLabels []ConstrainedLabel
func (cls ConstrainedLabels) constrainedLabels() ConstrainedLabels {
return cls
}
func (cls ConstrainedLabels) labelNames() []string {
names := make([]string, len(cls))
for i, label := range cls {
names[i] = label.Name
}
return names
}
// UnconstrainedLabels represents collection of label without any constraint on
// their value. Thus, it is simply a collection of label names.
//
// UnconstrainedLabels([]string{ "A", "B" })
//
// is equivalent to
//
// ConstrainedLabels {
// { Name: "A" },
// { Name: "B" },
// }
type UnconstrainedLabels []string
func (uls UnconstrainedLabels) constrainedLabels() ConstrainedLabels {
constrainedLabels := make([]ConstrainedLabel, len(uls))
for i, l := range uls {
constrainedLabels[i] = ConstrainedLabel{Name: l}
}
return constrainedLabels
}
func (uls UnconstrainedLabels) labelNames() []string {
return uls
}
// reservedLabelPrefix is a prefix which is not legal in user-supplied
// label names.
const reservedLabelPrefix = "__"

6
vendor/github.com/prometheus/client_golang/prometheus/metric.go generated vendored
View File

@ -20,11 +20,9 @@ import (
"strings"
"time"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
"github.com/prometheus/common/model"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/common/model"
"google.golang.org/protobuf/proto"
)
var separatorByteSlice = []byte{model.SeparatorByte} // For convenient use with xxhash.

26
vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_client.go generated vendored
View File

@ -68,16 +68,17 @@ func InstrumentRoundTripperCounter(counter *prometheus.CounterVec, next http.Rou
o.apply(rtOpts)
}
code, method := checkLabels(counter)
// Curry the counter with dynamic labels before checking the remaining labels.
code, method := checkLabels(counter.MustCurryWith(rtOpts.emptyDynamicLabels()))
return func(r *http.Request) (*http.Response, error) {
resp, err := next.RoundTrip(r)
if err == nil {
addWithExemplar(
counter.With(labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)),
1,
rtOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)
for label, resolve := range rtOpts.extraLabelsFromCtx {
l[label] = resolve(resp.Request.Context())
}
addWithExemplar(counter.With(l), 1, rtOpts.getExemplarFn(r.Context()))
}
return resp, err
}
@ -110,17 +111,18 @@ func InstrumentRoundTripperDuration(obs prometheus.ObserverVec, next http.RoundT
o.apply(rtOpts)
}
code, method := checkLabels(obs)
// Curry the observer with dynamic labels before checking the remaining labels.
code, method := checkLabels(obs.MustCurryWith(rtOpts.emptyDynamicLabels()))
return func(r *http.Request) (*http.Response, error) {
start := time.Now()
resp, err := next.RoundTrip(r)
if err == nil {
observeWithExemplar(
obs.With(labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)),
time.Since(start).Seconds(),
rtOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)
for label, resolve := range rtOpts.extraLabelsFromCtx {
l[label] = resolve(resp.Request.Context())
}
observeWithExemplar(obs.With(l), time.Since(start).Seconds(), rtOpts.getExemplarFn(r.Context()))
}
return resp, err
}

101
vendor/github.com/prometheus/client_golang/prometheus/promhttp/instrument_server.go generated vendored
View File

@ -87,7 +87,8 @@ func InstrumentHandlerDuration(obs prometheus.ObserverVec, next http.Handler, op
o.apply(hOpts)
}
code, method := checkLabels(obs)
// Curry the observer with dynamic labels before checking the remaining labels.
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
if code {
return func(w http.ResponseWriter, r *http.Request) {
@ -95,23 +96,22 @@ func InstrumentHandlerDuration(obs prometheus.ObserverVec, next http.Handler, op
d := newDelegator(w, nil)
next.ServeHTTP(d, r)
observeWithExemplar(
obs.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
time.Since(now).Seconds(),
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
observeWithExemplar(obs.With(l), time.Since(now).Seconds(), hOpts.getExemplarFn(r.Context()))
}
}
return func(w http.ResponseWriter, r *http.Request) {
now := time.Now()
next.ServeHTTP(w, r)
observeWithExemplar(
obs.With(labels(code, method, r.Method, 0, hOpts.extraMethods...)),
time.Since(now).Seconds(),
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, 0, hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
observeWithExemplar(obs.With(l), time.Since(now).Seconds(), hOpts.getExemplarFn(r.Context()))
}
}
@ -138,28 +138,30 @@ func InstrumentHandlerCounter(counter *prometheus.CounterVec, next http.Handler,
o.apply(hOpts)
}
code, method := checkLabels(counter)
// Curry the counter with dynamic labels before checking the remaining labels.
code, method := checkLabels(counter.MustCurryWith(hOpts.emptyDynamicLabels()))
if code {
return func(w http.ResponseWriter, r *http.Request) {
d := newDelegator(w, nil)
next.ServeHTTP(d, r)
addWithExemplar(
counter.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
1,
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
addWithExemplar(counter.With(l), 1, hOpts.getExemplarFn(r.Context()))
}
}
return func(w http.ResponseWriter, r *http.Request) {
next.ServeHTTP(w, r)
addWithExemplar(
counter.With(labels(code, method, r.Method, 0, hOpts.extraMethods...)),
1,
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, 0, hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
addWithExemplar(counter.With(l), 1, hOpts.getExemplarFn(r.Context()))
}
}
@ -191,16 +193,17 @@ func InstrumentHandlerTimeToWriteHeader(obs prometheus.ObserverVec, next http.Ha
o.apply(hOpts)
}
code, method := checkLabels(obs)
// Curry the observer with dynamic labels before checking the remaining labels.
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
return func(w http.ResponseWriter, r *http.Request) {
now := time.Now()
d := newDelegator(w, func(status int) {
observeWithExemplar(
obs.With(labels(code, method, r.Method, status, hOpts.extraMethods...)),
time.Since(now).Seconds(),
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, status, hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
observeWithExemplar(obs.With(l), time.Since(now).Seconds(), hOpts.getExemplarFn(r.Context()))
})
next.ServeHTTP(d, r)
}
@ -231,28 +234,32 @@ func InstrumentHandlerRequestSize(obs prometheus.ObserverVec, next http.Handler,
o.apply(hOpts)
}
code, method := checkLabels(obs)
// Curry the observer with dynamic labels before checking the remaining labels.
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
if code {
return func(w http.ResponseWriter, r *http.Request) {
d := newDelegator(w, nil)
next.ServeHTTP(d, r)
size := computeApproximateRequestSize(r)
observeWithExemplar(
obs.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
float64(size),
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
observeWithExemplar(obs.With(l), float64(size), hOpts.getExemplarFn(r.Context()))
}
}
return func(w http.ResponseWriter, r *http.Request) {
next.ServeHTTP(w, r)
size := computeApproximateRequestSize(r)
observeWithExemplar(
obs.With(labels(code, method, r.Method, 0, hOpts.extraMethods...)),
float64(size),
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, 0, hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
observeWithExemplar(obs.With(l), float64(size), hOpts.getExemplarFn(r.Context()))
}
}
@ -281,16 +288,18 @@ func InstrumentHandlerResponseSize(obs prometheus.ObserverVec, next http.Handler
o.apply(hOpts)
}
code, method := checkLabels(obs)
// Curry the observer with dynamic labels before checking the remaining labels.
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
d := newDelegator(w, nil)
next.ServeHTTP(d, r)
observeWithExemplar(
obs.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
float64(d.Written()),
hOpts.getExemplarFn(r.Context()),
)
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
for label, resolve := range hOpts.extraLabelsFromCtx {
l[label] = resolve(r.Context())
}
observeWithExemplar(obs.With(l), float64(d.Written()), hOpts.getExemplarFn(r.Context()))
})
}

34
vendor/github.com/prometheus/client_golang/prometheus/promhttp/option.go generated vendored
View File

@ -24,14 +24,32 @@ type Option interface {
apply(*options)
}
// LabelValueFromCtx are used to compute the label value from request context.
// Context can be filled with values from request through middleware.
type LabelValueFromCtx func(ctx context.Context) string
// options store options for both a handler or round tripper.
type options struct {
extraMethods []string
getExemplarFn func(requestCtx context.Context) prometheus.Labels
extraLabelsFromCtx map[string]LabelValueFromCtx
}
func defaultOptions() *options {
return &options{getExemplarFn: func(ctx context.Context) prometheus.Labels { return nil }}
return &options{
getExemplarFn: func(ctx context.Context) prometheus.Labels { return nil },
extraLabelsFromCtx: map[string]LabelValueFromCtx{},
}
}
func (o *options) emptyDynamicLabels() prometheus.Labels {
labels := prometheus.Labels{}
for label := range o.extraLabelsFromCtx {
labels[label] = ""
}
return labels
}
type optionApplyFunc func(*options)
@ -48,11 +66,19 @@ func WithExtraMethods(methods ...string) Option {
})
}
// WithExemplarFromContext adds allows to put a hook to all counter and histogram metrics.
// If the hook function returns non-nil labels, exemplars will be added for that request, otherwise metric
// will get instrumented without exemplar.
// WithExemplarFromContext allows to inject function that will get exemplar from context that will be put to counter and histogram metrics.
// If the function returns nil labels or the metric does not support exemplars, no exemplar will be added (noop), but
// metric will continue to observe/increment.
func WithExemplarFromContext(getExemplarFn func(requestCtx context.Context) prometheus.Labels) Option {
return optionApplyFunc(func(o *options) {
o.getExemplarFn = getExemplarFn
})
}
// WithLabelFromCtx registers a label for dynamic resolution with access to context.
// See the example for ExampleInstrumentHandlerWithLabelResolver for example usage
func WithLabelFromCtx(name string, valueFn LabelValueFromCtx) Option {
return optionApplyFunc(func(o *options) {
o.extraLabelsFromCtx[name] = valueFn
})
}

19
vendor/github.com/prometheus/client_golang/prometheus/registry.go generated vendored
View File

@ -21,18 +21,17 @@ import (
"path/filepath"
"runtime"
"sort"
"strconv"
"strings"
"sync"
"unicode/utf8"
"github.com/cespare/xxhash/v2"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
"github.com/prometheus/common/expfmt"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/client_golang/prometheus/internal"
"github.com/cespare/xxhash/v2"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/common/expfmt"
"google.golang.org/protobuf/proto"
)
const (
@ -933,6 +932,10 @@ func checkMetricConsistency(
h.WriteString(lp.GetValue())
h.Write(separatorByteSlice)
}
if dtoMetric.TimestampMs != nil {
h.WriteString(strconv.FormatInt(*(dtoMetric.TimestampMs), 10))
h.Write(separatorByteSlice)
}
hSum := h.Sum64()
if _, exists := metricHashes[hSum]; exists {
return fmt.Errorf(
@ -962,7 +965,7 @@ func checkDescConsistency(
copy(lpsFromDesc, desc.constLabelPairs)
for _, l := range desc.variableLabels {
lpsFromDesc = append(lpsFromDesc, &dto.LabelPair{
Name: proto.String(l),
Name: proto.String(l.Name),
})
}
if len(lpsFromDesc) != len(dtoMetric.Label) {

39
vendor/github.com/prometheus/client_golang/prometheus/summary.go generated vendored
View File

@ -22,11 +22,10 @@ import (
"sync/atomic"
"time"
"github.com/beorn7/perks/quantile"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
dto "github.com/prometheus/client_model/go"
"github.com/beorn7/perks/quantile"
"google.golang.org/protobuf/proto"
)
// quantileLabel is used for the label that defines the quantile in a
@ -148,6 +147,18 @@ type SummaryOpts struct {
BufCap uint32
}
// SummaryVecOpts bundles the options to create a SummaryVec metric.
// It is mandatory to set SummaryOpts, see there for mandatory fields. VariableLabels
// is optional and can safely be left to its default value.
type SummaryVecOpts struct {
SummaryOpts
// VariableLabels are used to partition the metric vector by the given set
// of labels. Each label value will be constrained with the optional Contraint
// function, if provided.
VariableLabels ConstrainableLabels
}
// Problem with the sliding-window decay algorithm... The Merge method of
// perk/quantile is actually not working as advertised - and it might be
// unfixable, as the underlying algorithm is apparently not capable of merging
@ -178,11 +189,11 @@ func NewSummary(opts SummaryOpts) Summary {
func newSummary(desc *Desc, opts SummaryOpts, labelValues ...string) Summary {
if len(desc.variableLabels) != len(labelValues) {
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels, labelValues))
panic(makeInconsistentCardinalityError(desc.fqName, desc.variableLabels.labelNames(), labelValues))
}
for _, n := range desc.variableLabels {
if n == quantileLabel {
if n.Name == quantileLabel {
panic(errQuantileLabelNotAllowed)
}
}
@ -530,20 +541,28 @@ type SummaryVec struct {
// it is handled by the Prometheus server internally, “quantile” is an illegal
// label name. NewSummaryVec will panic if this label name is used.
func NewSummaryVec(opts SummaryOpts, labelNames []string) *SummaryVec {
for _, ln := range labelNames {
return V2.NewSummaryVec(SummaryVecOpts{
SummaryOpts: opts,
VariableLabels: UnconstrainedLabels(labelNames),
})
}
// NewSummaryVec creates a new SummaryVec based on the provided SummaryVecOpts.
func (v2) NewSummaryVec(opts SummaryVecOpts) *SummaryVec {
for _, ln := range opts.VariableLabels.labelNames() {
if ln == quantileLabel {
panic(errQuantileLabelNotAllowed)
}
}
desc := NewDesc(
desc := V2.NewDesc(
BuildFQName(opts.Namespace, opts.Subsystem, opts.Name),
opts.Help,
labelNames,
opts.VariableLabels,
opts.ConstLabels,
)
return &SummaryVec{
MetricVec: NewMetricVec(desc, func(lvs ...string) Metric {
return newSummary(desc, opts, lvs...)
return newSummary(desc, opts.SummaryOpts, lvs...)
}),
}
}

1
vendor/github.com/prometheus/client_golang/prometheus/testutil/testutil.go generated vendored
View File

@ -238,6 +238,7 @@ func convertReaderToMetricFamily(reader io.Reader) ([]*dto.MetricFamily, error)
func compareMetricFamilies(got, expected []*dto.MetricFamily, metricNames ...string) error {
if metricNames != nil {
got = filterMetrics(got, metricNames)
expected = filterMetrics(expected, metricNames)
}
return compare(got, expected)

28
vendor/github.com/prometheus/client_golang/prometheus/timer.go generated vendored
View File

@ -23,7 +23,9 @@ 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
// duration in seconds. If the Observer implements ExemplarObserver, passing exemplar
// later on will be also supported.
// Timer is usually used to time a function call in the
// following way:
//
// func TimeMe() {
@ -31,6 +33,14 @@ type Timer struct {
// defer timer.ObserveDuration()
// // Do actual work.
// }
//
// or
//
// func TimeMeWithExemplar() {
// timer := NewTimer(myHistogram)
// defer timer.ObserveDurationWithExemplar(exemplar)
// // Do actual work.
// }
func NewTimer(o Observer) *Timer {
return &Timer{
begin: time.Now(),
@ -53,3 +63,19 @@ func (t *Timer) ObserveDuration() time.Duration {
}
return d
}
// ObserveDurationWithExemplar is like ObserveDuration, but it will also
// observe exemplar with the duration unless exemplar is nil or provided Observer can't
// be casted to ExemplarObserver.
func (t *Timer) ObserveDurationWithExemplar(exemplar Labels) time.Duration {
d := time.Since(t.begin)
eo, ok := t.observer.(ExemplarObserver)
if ok && exemplar != nil {
eo.ObserveWithExemplar(d.Seconds(), exemplar)
return d
}
if t.observer != nil {
t.observer.Observe(d.Seconds())
}
return d
}

10
vendor/github.com/prometheus/client_golang/prometheus/value.go generated vendored
View File

@ -19,13 +19,11 @@ import (
"time"
"unicode/utf8"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
"google.golang.org/protobuf/types/known/timestamppb"
"github.com/prometheus/client_golang/prometheus/internal"
dto "github.com/prometheus/client_model/go"
"google.golang.org/protobuf/proto"
"google.golang.org/protobuf/types/known/timestamppb"
)
// ValueType is an enumeration of metric types that represent a simple value.
@ -188,9 +186,9 @@ func MakeLabelPairs(desc *Desc, labelValues []string) []*dto.LabelPair {
return desc.constLabelPairs
}
labelPairs := make([]*dto.LabelPair, 0, totalLen)
for i, n := range desc.variableLabels {
for i, l := range desc.variableLabels {
labelPairs = append(labelPairs, &dto.LabelPair{
Name: proto.String(n),
Name: proto.String(l.Name),
Value: proto.String(labelValues[i]),
})
}

54
vendor/github.com/prometheus/client_golang/prometheus/vec.go generated vendored
View File

@ -72,6 +72,7 @@ func NewMetricVec(desc *Desc, newMetric func(lvs ...string) Metric) *MetricVec {
// with a performance overhead (for creating and processing the Labels map).
// See also the CounterVec example.
func (m *MetricVec) DeleteLabelValues(lvs ...string) bool {
lvs = constrainLabelValues(m.desc, lvs, m.curry)
h, err := m.hashLabelValues(lvs)
if err != nil {
return false
@ -91,6 +92,7 @@ func (m *MetricVec) DeleteLabelValues(lvs ...string) bool {
// This method is used for the same purpose as DeleteLabelValues(...string). See
// there for pros and cons of the two methods.
func (m *MetricVec) Delete(labels Labels) bool {
labels = constrainLabels(m.desc, labels)
h, err := m.hashLabels(labels)
if err != nil {
return false
@ -106,6 +108,7 @@ func (m *MetricVec) Delete(labels Labels) bool {
// Note that curried labels will never be matched if deleting from the curried vector.
// To match curried labels with DeletePartialMatch, it must be called on the base vector.
func (m *MetricVec) DeletePartialMatch(labels Labels) int {
labels = constrainLabels(m.desc, labels)
return m.metricMap.deleteByLabels(labels, m.curry)
}
@ -145,10 +148,10 @@ func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error) {
iCurry int
)
for i, label := range m.desc.variableLabels {
val, ok := labels[label]
val, ok := labels[label.Name]
if iCurry < len(oldCurry) && oldCurry[iCurry].index == i {
if ok {
return nil, fmt.Errorf("label name %q is already curried", label)
return nil, fmt.Errorf("label name %q is already curried", label.Name)
}
newCurry = append(newCurry, oldCurry[iCurry])
iCurry++
@ -156,7 +159,7 @@ func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error) {
if !ok {
continue // Label stays uncurried.
}
newCurry = append(newCurry, curriedLabelValue{i, val})
newCurry = append(newCurry, curriedLabelValue{i, label.Constrain(val)})
}
}
if l := len(oldCurry) + len(labels) - len(newCurry); l > 0 {
@ -199,6 +202,7 @@ func (m *MetricVec) CurryWith(labels Labels) (*MetricVec, error) {
// a wrapper around MetricVec, implementing a vector for a specific Metric
// implementation, for example GaugeVec.
func (m *MetricVec) GetMetricWithLabelValues(lvs ...string) (Metric, error) {
lvs = constrainLabelValues(m.desc, lvs, m.curry)
h, err := m.hashLabelValues(lvs)
if err != nil {
return nil, err
@ -224,6 +228,7 @@ func (m *MetricVec) GetMetricWithLabelValues(lvs ...string) (Metric, error) {
// around MetricVec, implementing a vector for a specific Metric implementation,
// for example GaugeVec.
func (m *MetricVec) GetMetricWith(labels Labels) (Metric, error) {
labels = constrainLabels(m.desc, labels)
h, err := m.hashLabels(labels)
if err != nil {
return nil, err
@ -266,16 +271,16 @@ func (m *MetricVec) hashLabels(labels Labels) (uint64, error) {
iCurry int
)
for i, label := range m.desc.variableLabels {
val, ok := labels[label]
val, ok := labels[label.Name]
if iCurry < len(curry) && curry[iCurry].index == i {
if ok {
return 0, fmt.Errorf("label name %q is already curried", label)
return 0, fmt.Errorf("label name %q is already curried", label.Name)
}
h = m.hashAdd(h, curry[iCurry].value)
iCurry++
} else {
if !ok {
return 0, fmt.Errorf("label name %q missing in label map", label)
return 0, fmt.Errorf("label name %q missing in label map", label.Name)
}
h = m.hashAdd(h, val)
}
@ -453,7 +458,7 @@ func valueMatchesVariableOrCurriedValue(targetValue string, index int, values []
func matchPartialLabels(desc *Desc, values []string, labels Labels, curry []curriedLabelValue) bool {
for l, v := range labels {
// Check if the target label exists in our metrics and get the index.
varLabelIndex, validLabel := indexOf(l, desc.variableLabels)
varLabelIndex, validLabel := indexOf(l, desc.variableLabels.labelNames())
if validLabel {
// Check the value of that label against the target value.
// We don't consider curried values in partial matches.
@ -605,7 +610,7 @@ func matchLabels(desc *Desc, values []string, labels Labels, curry []curriedLabe
iCurry++
continue
}
if values[i] != labels[k] {
if values[i] != labels[k.Name] {
return false
}
}
@ -621,7 +626,7 @@ func extractLabelValues(desc *Desc, labels Labels, curry []curriedLabelValue) []
iCurry++
continue
}
labelValues[i] = labels[k]
labelValues[i] = labels[k.Name]
}
return labelValues
}
@ -640,3 +645,34 @@ func inlineLabelValues(lvs []string, curry []curriedLabelValue) []string {
}
return labelValues
}
func constrainLabels(desc *Desc, labels Labels) Labels {
constrainedValues := make(Labels, len(labels))
for l, v := range labels {
if i, ok := indexOf(l, desc.variableLabels.labelNames()); ok {
constrainedValues[l] = desc.variableLabels[i].Constrain(v)
continue
}
constrainedValues[l] = v
}
return constrainedValues
}
func constrainLabelValues(desc *Desc, lvs []string, curry []curriedLabelValue) []string {
constrainedValues := make([]string, len(lvs))
var iCurry, iLVs int
for i := 0; i < len(lvs)+len(curry); i++ {
if iCurry < len(curry) && curry[iCurry].index == i {
iCurry++
continue
}
if i < len(desc.variableLabels) {
constrainedValues[iLVs] = desc.variableLabels[i].Constrain(lvs[iLVs])
} else {
constrainedValues[iLVs] = lvs[iLVs]
}
iLVs++
}
return constrainedValues
}

23
vendor/github.com/prometheus/client_golang/prometheus/vnext.go generated vendored Normal file
View File

@ -0,0 +1,23 @@
// 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 prometheus
type v2 struct{}
// V2 is a struct that can be referenced to access experimental API that might
// be present in v2 of client golang someday. It offers extended functionality
// of v1 with slightly changed API. It is acceptable to use some pieces from v1
// and e.g `prometheus.NewGauge` and some from v2 e.g. `prometheus.V2.NewDesc`
// in the same codebase.
var V2 = v2{}

8
vendor/github.com/prometheus/client_golang/prometheus/wrap.go generated vendored
View File

@ -17,12 +17,10 @@ import (
"fmt"
"sort"
//nolint:staticcheck // Ignore SA1019. Need to keep deprecated package for compatibility.
"github.com/golang/protobuf/proto"
"github.com/prometheus/client_golang/prometheus/internal"
dto "github.com/prometheus/client_model/go"
"github.com/prometheus/client_golang/prometheus/internal"
"google.golang.org/protobuf/proto"
)
// WrapRegistererWith returns a Registerer wrapping the provided
@ -206,7 +204,7 @@ func wrapDesc(desc *Desc, prefix string, labels Labels) *Desc {
constLabels[ln] = lv
}
// NewDesc will do remaining validations.
newDesc := NewDesc(prefix+desc.fqName, desc.help, desc.variableLabels, constLabels)
newDesc := V2.NewDesc(prefix+desc.fqName, desc.help, desc.variableLabels, constLabels)
// Propagate errors if there was any. This will override any errer
// created by NewDesc above, i.e. earlier errors get precedence.
if desc.err != nil {

34
vendor/github.com/prometheus/common/expfmt/decode.go generated vendored
View File

@ -115,33 +115,29 @@ func (d *protoDecoder) Decode(v *dto.MetricFamily) error {
// textDecoder implements the Decoder interface for the text protocol.
type textDecoder struct {
r io.Reader
p TextParser
fams []*dto.MetricFamily
fams map[string]*dto.MetricFamily
err error
}
// Decode implements the Decoder interface.
func (d *textDecoder) Decode(v *dto.MetricFamily) error {
// TODO(fabxc): Wrap this as a line reader to make streaming safer.
if len(d.fams) == 0 {
// No cached metric families, read everything and parse metrics.
fams, err := d.p.TextToMetricFamilies(d.r)
if err != nil {
return err
}
if len(fams) == 0 {
return io.EOF
}
d.fams = make([]*dto.MetricFamily, 0, len(fams))
for _, f := range fams {
d.fams = append(d.fams, f)
if d.err == nil {
// Read all metrics in one shot.
var p TextParser
d.fams, d.err = p.TextToMetricFamilies(d.r)
// If we don't get an error, store io.EOF for the end.
if d.err == nil {
d.err = io.EOF
}
}
*v = *d.fams[0]
d.fams = d.fams[1:]
// Pick off one MetricFamily per Decode until there's nothing left.
for key, fam := range d.fams {
*v = *fam
delete(d.fams, key)
return nil
}
return d.err
}
// SampleDecoder wraps a Decoder to extract samples from the metric families
// decoded by the wrapped Decoder.

3
vendor/github.com/prometheus/common/expfmt/text_create.go generated vendored
View File

@ -17,7 +17,6 @@ import (
"bufio"
"fmt"
"io"
"io/ioutil"
"math"
"strconv"
"strings"
@ -44,7 +43,7 @@ const (
var (
bufPool = sync.Pool{
New: func() interface{} {
return bufio.NewWriter(ioutil.Discard)
return bufio.NewWriter(io.Discard)
},
}
numBufPool = sync.Pool{

8
vendor/github.com/prometheus/common/expfmt/text_parse.go generated vendored
View File

@ -142,9 +142,13 @@ func (p *TextParser) reset(in io.Reader) {
func (p *TextParser) startOfLine() stateFn {
p.lineCount++
if p.skipBlankTab(); p.err != nil {
// End of input reached. This is the only case where
// that is not an error but a signal that we are done.
// This is the only place that we expect to see io.EOF,
// which is not an error but the signal that we are done.
// Any other error that happens to align with the start of
// a line is still an error.
if p.err == io.EOF {
p.err = nil
}
return nil
}
switch p.currentByte {

2
vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg.go generated vendored
View File

@ -35,8 +35,6 @@ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package goautoneg

91
vendor/github.com/prometheus/common/model/time.go generated vendored
View File

@ -18,7 +18,6 @@ import (
"errors"
"fmt"
"math"
"regexp"
"strconv"
"strings"
"time"
@ -183,54 +182,78 @@ func (d *Duration) Type() string {
return "duration"
}
var durationRE = regexp.MustCompile("^(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?$")
func isdigit(c byte) bool { return c >= '0' && c <= '9' }
// Units are required to go in order from biggest to smallest.
// This guards against confusion from "1m1d" being 1 minute + 1 day, not 1 month + 1 day.
var unitMap = map[string]struct {
pos int
mult uint64
}{
"ms": {7, uint64(time.Millisecond)},
"s": {6, uint64(time.Second)},
"m": {5, uint64(time.Minute)},
"h": {4, uint64(time.Hour)},
"d": {3, uint64(24 * time.Hour)},
"w": {2, uint64(7 * 24 * time.Hour)},
"y": {1, uint64(365 * 24 * time.Hour)},
}
// ParseDuration parses a string into a time.Duration, assuming that a year
// always has 365d, a week always has 7d, and a day always has 24h.
func ParseDuration(durationStr string) (Duration, error) {
switch durationStr {
func ParseDuration(s string) (Duration, error) {
switch s {
case "0":
// Allow 0 without a unit.
return 0, nil
case "":
return 0, errors.New("empty duration string")
}
matches := durationRE.FindStringSubmatch(durationStr)
if matches == nil {
return 0, fmt.Errorf("not a valid duration string: %q", durationStr)
}
var dur time.Duration
// Parse the match at pos `pos` in the regex and use `mult` to turn that
// into ms, then add that value to the total parsed duration.
var overflowErr error
m := func(pos int, mult time.Duration) {
if matches[pos] == "" {
return
}
n, _ := strconv.Atoi(matches[pos])
orig := s
var dur uint64
lastUnitPos := 0
for s != "" {
if !isdigit(s[0]) {
return 0, fmt.Errorf("not a valid duration string: %q", orig)
}
// Consume [0-9]*
i := 0
for ; i < len(s) && isdigit(s[i]); i++ {
}
v, err := strconv.ParseUint(s[:i], 10, 0)
if err != nil {
return 0, fmt.Errorf("not a valid duration string: %q", orig)
}
s = s[i:]
// Consume unit.
for i = 0; i < len(s) && !isdigit(s[i]); i++ {
}
if i == 0 {
return 0, fmt.Errorf("not a valid duration string: %q", orig)
}
u := s[:i]
s = s[i:]
unit, ok := unitMap[u]
if !ok {
return 0, fmt.Errorf("unknown unit %q in duration %q", u, orig)
}
if unit.pos <= lastUnitPos { // Units must go in order from biggest to smallest.
return 0, fmt.Errorf("not a valid duration string: %q", orig)
}
lastUnitPos = unit.pos
// Check if the provided duration overflows time.Duration (> ~ 290years).
if n > int((1<<63-1)/mult/time.Millisecond) {
overflowErr = errors.New("duration out of range")
if v > 1<<63/unit.mult {
return 0, errors.New("duration out of range")
}
d := time.Duration(n) * time.Millisecond
dur += d * mult
if dur < 0 {
overflowErr = errors.New("duration out of range")
dur += v * unit.mult
if dur > 1<<63-1 {
return 0, errors.New("duration out of range")
}
}
m(2, 1000*60*60*24*365) // y
m(4, 1000*60*60*24*7) // w
m(6, 1000*60*60*24) // d
m(8, 1000*60*60) // h
m(10, 1000*60) // m
m(12, 1000) // s
m(14, 1) // ms
return Duration(dur), overflowErr
return Duration(dur), nil
}
func (d Duration) String() string {

226
vendor/github.com/prometheus/common/model/value.go generated vendored
View File

@ -16,20 +16,12 @@ package model
import (
"encoding/json"
"fmt"
"math"
"sort"
"strconv"
"strings"
)
var (
// ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a
// non-existing sample pair. It is a SamplePair with timestamp Earliest and
// value 0.0. Note that the natural zero value of SamplePair has a timestamp
// of 0, which is possible to appear in a real SamplePair and thus not
// suitable to signal a non-existing SamplePair.
ZeroSamplePair = SamplePair{Timestamp: Earliest}
// ZeroSample is the pseudo zero-value of Sample used to signal a
// non-existing sample. It is a Sample with timestamp Earliest, value 0.0,
// and metric nil. Note that the natural zero value of Sample has a timestamp
@ -38,82 +30,14 @@ var (
ZeroSample = Sample{Timestamp: Earliest}
)
// A SampleValue is a representation of a value for a given sample at a given
// time.
type SampleValue float64
// MarshalJSON implements json.Marshaler.
func (v SampleValue) MarshalJSON() ([]byte, error) {
return json.Marshal(v.String())
}
// UnmarshalJSON implements json.Unmarshaler.
func (v *SampleValue) UnmarshalJSON(b []byte) error {
if len(b) < 2 || b[0] != '"' || b[len(b)-1] != '"' {
return fmt.Errorf("sample value must be a quoted string")
}
f, err := strconv.ParseFloat(string(b[1:len(b)-1]), 64)
if err != nil {
return err
}
*v = SampleValue(f)
return nil
}
// Equal returns true if the value of v and o is equal or if both are NaN. Note
// that v==o is false if both are NaN. If you want the conventional float
// behavior, use == to compare two SampleValues.
func (v SampleValue) Equal(o SampleValue) bool {
if v == o {
return true
}
return math.IsNaN(float64(v)) && math.IsNaN(float64(o))
}
func (v SampleValue) String() string {
return strconv.FormatFloat(float64(v), 'f', -1, 64)
}
// SamplePair pairs a SampleValue with a Timestamp.
type SamplePair struct {
Timestamp Time
Value SampleValue
}
// MarshalJSON implements json.Marshaler.
func (s SamplePair) MarshalJSON() ([]byte, error) {
t, err := json.Marshal(s.Timestamp)
if err != nil {
return nil, err
}
v, err := json.Marshal(s.Value)
if err != nil {
return nil, err
}
return []byte(fmt.Sprintf("[%s,%s]", t, v)), nil
}
// UnmarshalJSON implements json.Unmarshaler.
func (s *SamplePair) UnmarshalJSON(b []byte) error {
v := [...]json.Unmarshaler{&s.Timestamp, &s.Value}
return json.Unmarshal(b, &v)
}
// Equal returns true if this SamplePair and o have equal Values and equal
// Timestamps. The semantics of Value equality is defined by SampleValue.Equal.
func (s *SamplePair) Equal(o *SamplePair) bool {
return s == o || (s.Value.Equal(o.Value) && s.Timestamp.Equal(o.Timestamp))
}
func (s SamplePair) String() string {
return fmt.Sprintf("%s @[%s]", s.Value, s.Timestamp)
}
// Sample is a sample pair associated with a metric.
// Sample is a sample pair associated with a metric. A single sample must either
// define Value or Histogram but not both. Histogram == nil implies the Value
// field is used, otherwise it should be ignored.
type Sample struct {
Metric Metric `json:"metric"`
Value SampleValue `json:"value"`
Timestamp Time `json:"timestamp"`
Histogram *SampleHistogram `json:"histogram"`
}
// Equal compares first the metrics, then the timestamp, then the value. The
@ -129,11 +53,19 @@ func (s *Sample) Equal(o *Sample) bool {
if !s.Timestamp.Equal(o.Timestamp) {
return false
}
if s.Histogram != nil {
return s.Histogram.Equal(o.Histogram)
}
return s.Value.Equal(o.Value)
}
func (s Sample) String() string {
if s.Histogram != nil {
return fmt.Sprintf("%s => %s", s.Metric, SampleHistogramPair{
Timestamp: s.Timestamp,
Histogram: s.Histogram,
})
}
return fmt.Sprintf("%s => %s", s.Metric, SamplePair{
Timestamp: s.Timestamp,
Value: s.Value,
@ -142,6 +74,19 @@ func (s Sample) String() string {
// MarshalJSON implements json.Marshaler.
func (s Sample) MarshalJSON() ([]byte, error) {
if s.Histogram != nil {
v := struct {
Metric Metric `json:"metric"`
Histogram SampleHistogramPair `json:"histogram"`
}{
Metric: s.Metric,
Histogram: SampleHistogramPair{
Timestamp: s.Timestamp,
Histogram: s.Histogram,
},
}
return json.Marshal(&v)
}
v := struct {
Metric Metric `json:"metric"`
Value SamplePair `json:"value"`
@ -152,7 +97,6 @@ func (s Sample) MarshalJSON() ([]byte, error) {
Value: s.Value,
},
}
return json.Marshal(&v)
}
@ -161,12 +105,17 @@ func (s *Sample) UnmarshalJSON(b []byte) error {
v := struct {
Metric Metric `json:"metric"`
Value SamplePair `json:"value"`
Histogram SampleHistogramPair `json:"histogram"`
}{
Metric: s.Metric,
Value: SamplePair{
Timestamp: s.Timestamp,
Value: s.Value,
},
Histogram: SampleHistogramPair{
Timestamp: s.Timestamp,
Histogram: s.Histogram,
},
}
if err := json.Unmarshal(b, &v); err != nil {
@ -174,8 +123,13 @@ func (s *Sample) UnmarshalJSON(b []byte) error {
}
s.Metric = v.Metric
if v.Histogram.Histogram != nil {
s.Timestamp = v.Histogram.Timestamp
s.Histogram = v.Histogram.Histogram
} else {
s.Timestamp = v.Value.Timestamp
s.Value = v.Value.Value
}
return nil
}
@ -223,78 +177,74 @@ func (s Samples) Equal(o Samples) bool {
type SampleStream struct {
Metric Metric `json:"metric"`
Values []SamplePair `json:"values"`
Histograms []SampleHistogramPair `json:"histograms"`
}
func (ss SampleStream) String() string {
vals := make([]string, len(ss.Values))
valuesLength := len(ss.Values)
vals := make([]string, valuesLength+len(ss.Histograms))
for i, v := range ss.Values {
vals[i] = v.String()
}
for i, v := range ss.Histograms {
vals[i+valuesLength] = v.String()
}
return fmt.Sprintf("%s =>\n%s", ss.Metric, strings.Join(vals, "\n"))
}
// Value is a generic interface for values resulting from a query evaluation.
type Value interface {
Type() ValueType
String() string
func (ss SampleStream) MarshalJSON() ([]byte, error) {
if len(ss.Histograms) > 0 && len(ss.Values) > 0 {
v := struct {
Metric Metric `json:"metric"`
Values []SamplePair `json:"values"`
Histograms []SampleHistogramPair `json:"histograms"`
}{
Metric: ss.Metric,
Values: ss.Values,
Histograms: ss.Histograms,
}
return json.Marshal(&v)
} else if len(ss.Histograms) > 0 {
v := struct {
Metric Metric `json:"metric"`
Histograms []SampleHistogramPair `json:"histograms"`
}{
Metric: ss.Metric,
Histograms: ss.Histograms,
}
return json.Marshal(&v)
} else {
v := struct {
Metric Metric `json:"metric"`
Values []SamplePair `json:"values"`
}{
Metric: ss.Metric,
Values: ss.Values,
}
return json.Marshal(&v)
}
}
func (Matrix) Type() ValueType { return ValMatrix }
func (Vector) Type() ValueType { return ValVector }
func (*Scalar) Type() ValueType { return ValScalar }
func (*String) Type() ValueType { return ValString }
type ValueType int
const (
ValNone ValueType = iota
ValScalar
ValVector
ValMatrix
ValString
)
// MarshalJSON implements json.Marshaler.
func (et ValueType) MarshalJSON() ([]byte, error) {
return json.Marshal(et.String())
func (ss *SampleStream) UnmarshalJSON(b []byte) error {
v := struct {
Metric Metric `json:"metric"`
Values []SamplePair `json:"values"`
Histograms []SampleHistogramPair `json:"histograms"`
}{
Metric: ss.Metric,
Values: ss.Values,
Histograms: ss.Histograms,
}
func (et *ValueType) UnmarshalJSON(b []byte) error {
var s string
if err := json.Unmarshal(b, &s); err != nil {
if err := json.Unmarshal(b, &v); err != nil {
return err
}
switch s {
case "<ValNone>":
*et = ValNone
case "scalar":
*et = ValScalar
case "vector":
*et = ValVector
case "matrix":
*et = ValMatrix
case "string":
*et = ValString
default:
return fmt.Errorf("unknown value type %q", s)
}
return nil
}
func (e ValueType) String() string {
switch e {
case ValNone:
return "<ValNone>"
case ValScalar:
return "scalar"
case ValVector:
return "vector"
case ValMatrix:
return "matrix"
case ValString:
return "string"
}
panic("ValueType.String: unhandled value type")
ss.Metric = v.Metric
ss.Values = v.Values
ss.Histograms = v.Histograms
return nil
}
// Scalar is a scalar value evaluated at the set timestamp.

100
vendor/github.com/prometheus/common/model/value_float.go generated vendored Normal file
View File

@ -0,0 +1,100 @@
// Copyright 2013 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 model
import (
"encoding/json"
"fmt"
"math"
"strconv"
)
var (
// ZeroSamplePair is the pseudo zero-value of SamplePair used to signal a
// non-existing sample pair. It is a SamplePair with timestamp Earliest and
// value 0.0. Note that the natural zero value of SamplePair has a timestamp
// of 0, which is possible to appear in a real SamplePair and thus not
// suitable to signal a non-existing SamplePair.
ZeroSamplePair = SamplePair{Timestamp: Earliest}
)
// A SampleValue is a representation of a value for a given sample at a given
// time.
type SampleValue float64
// MarshalJSON implements json.Marshaler.
func (v SampleValue) MarshalJSON() ([]byte, error) {
return json.Marshal(v.String())
}
// UnmarshalJSON implements json.Unmarshaler.
func (v *SampleValue) UnmarshalJSON(b []byte) error {
if len(b) < 2 || b[0] != '"' || b[len(b)-1] != '"' {
return fmt.Errorf("sample value must be a quoted string")
}
f, err := strconv.ParseFloat(string(b[1:len(b)-1]), 64)
if err != nil {
return err
}
*v = SampleValue(f)
return nil
}
// Equal returns true if the value of v and o is equal or if both are NaN. Note
// that v==o is false if both are NaN. If you want the conventional float
// behavior, use == to compare two SampleValues.
func (v SampleValue) Equal(o SampleValue) bool {
if v == o {
return true
}
return math.IsNaN(float64(v)) && math.IsNaN(float64(o))
}
func (v SampleValue) String() string {
return strconv.FormatFloat(float64(v), 'f', -1, 64)
}
// SamplePair pairs a SampleValue with a Timestamp.
type SamplePair struct {
Timestamp Time
Value SampleValue
}
func (s SamplePair) MarshalJSON() ([]byte, error) {
t, err := json.Marshal(s.Timestamp)
if err != nil {
return nil, err
}
v, err := json.Marshal(s.Value)
if err != nil {
return nil, err
}
return []byte(fmt.Sprintf("[%s,%s]", t, v)), nil
}
// UnmarshalJSON implements json.Unmarshaler.
func (s *SamplePair) UnmarshalJSON(b []byte) error {
v := [...]json.Unmarshaler{&s.Timestamp, &s.Value}
return json.Unmarshal(b, &v)
}
// Equal returns true if this SamplePair and o have equal Values and equal
// Timestamps. The semantics of Value equality is defined by SampleValue.Equal.
func (s *SamplePair) Equal(o *SamplePair) bool {
return s == o || (s.Value.Equal(o.Value) && s.Timestamp.Equal(o.Timestamp))
}
func (s SamplePair) String() string {
return fmt.Sprintf("%s @[%s]", s.Value, s.Timestamp)
}

178
vendor/github.com/prometheus/common/model/value_histogram.go generated vendored Normal file
View File

@ -0,0 +1,178 @@
// Copyright 2013 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 model
import (
"encoding/json"
"fmt"
"strconv"
"strings"
)
type FloatString float64
func (v FloatString) String() string {
return strconv.FormatFloat(float64(v), 'f', -1, 64)
}
func (v FloatString) MarshalJSON() ([]byte, error) {
return json.Marshal(v.String())
}
func (v *FloatString) UnmarshalJSON(b []byte) error {
if len(b) < 2 || b[0] != '"' || b[len(b)-1] != '"' {
return fmt.Errorf("float value must be a quoted string")
}
f, err := strconv.ParseFloat(string(b[1:len(b)-1]), 64)
if err != nil {
return err
}
*v = FloatString(f)
return nil
}
type HistogramBucket struct {
Boundaries int32
Lower FloatString
Upper FloatString
Count FloatString
}
func (s HistogramBucket) MarshalJSON() ([]byte, error) {
b, err := json.Marshal(s.Boundaries)
if err != nil {
return nil, err
}
l, err := json.Marshal(s.Lower)
if err != nil {
return nil, err
}
u, err := json.Marshal(s.Upper)
if err != nil {
return nil, err
}
c, err := json.Marshal(s.Count)
if err != nil {
return nil, err
}
return []byte(fmt.Sprintf("[%s,%s,%s,%s]", b, l, u, c)), nil
}
func (s *HistogramBucket) UnmarshalJSON(buf []byte) error {
tmp := []interface{}{&s.Boundaries, &s.Lower, &s.Upper, &s.Count}
wantLen := len(tmp)
if err := json.Unmarshal(buf, &tmp); err != nil {
return err
}
if gotLen := len(tmp); gotLen != wantLen {
return fmt.Errorf("wrong number of fields: %d != %d", gotLen, wantLen)
}
return nil
}
func (s *HistogramBucket) Equal(o *HistogramBucket) bool {
return s == o || (s.Boundaries == o.Boundaries && s.Lower == o.Lower && s.Upper == o.Upper && s.Count == o.Count)
}
func (b HistogramBucket) String() string {
var sb strings.Builder
lowerInclusive := b.Boundaries == 1 || b.Boundaries == 3
upperInclusive := b.Boundaries == 0 || b.Boundaries == 3
if lowerInclusive {
sb.WriteRune('[')
} else {
sb.WriteRune('(')
}
fmt.Fprintf(&sb, "%g,%g", b.Lower, b.Upper)
if upperInclusive {
sb.WriteRune(']')
} else {
sb.WriteRune(')')
}
fmt.Fprintf(&sb, ":%v", b.Count)
return sb.String()
}
type HistogramBuckets []*HistogramBucket
func (s HistogramBuckets) Equal(o HistogramBuckets) bool {
if len(s) != len(o) {
return false
}
for i, bucket := range s {
if !bucket.Equal(o[i]) {
return false
}
}
return true
}
type SampleHistogram struct {
Count FloatString `json:"count"`
Sum FloatString `json:"sum"`
Buckets HistogramBuckets `json:"buckets"`
}
func (s SampleHistogram) String() string {
return fmt.Sprintf("Count: %f, Sum: %f, Buckets: %v", s.Count, s.Sum, s.Buckets)
}
func (s *SampleHistogram) Equal(o *SampleHistogram) bool {
return s == o || (s.Count == o.Count && s.Sum == o.Sum && s.Buckets.Equal(o.Buckets))
}
type SampleHistogramPair struct {
Timestamp Time
// Histogram should never be nil, it's only stored as pointer for efficiency.
Histogram *SampleHistogram
}
func (s SampleHistogramPair) MarshalJSON() ([]byte, error) {
if s.Histogram == nil {
return nil, fmt.Errorf("histogram is nil")
}
t, err := json.Marshal(s.Timestamp)
if err != nil {
return nil, err
}
v, err := json.Marshal(s.Histogram)
if err != nil {
return nil, err
}
return []byte(fmt.Sprintf("[%s,%s]", t, v)), nil
}
func (s *SampleHistogramPair) UnmarshalJSON(buf []byte) error {
tmp := []interface{}{&s.Timestamp, &s.Histogram}
wantLen := len(tmp)
if err := json.Unmarshal(buf, &tmp); err != nil {
return err
}
if gotLen := len(tmp); gotLen != wantLen {
return fmt.Errorf("wrong number of fields: %d != %d", gotLen, wantLen)
}
if s.Histogram == nil {
return fmt.Errorf("histogram is null")
}
return nil
}
func (s SampleHistogramPair) String() string {
return fmt.Sprintf("%s @[%s]", s.Histogram, s.Timestamp)
}
func (s *SampleHistogramPair) Equal(o *SampleHistogramPair) bool {
return s == o || (s.Histogram.Equal(o.Histogram) && s.Timestamp.Equal(o.Timestamp))
}

83
vendor/github.com/prometheus/common/model/value_type.go generated vendored Normal file
View File

@ -0,0 +1,83 @@
// Copyright 2013 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 model
import (
"encoding/json"
"fmt"
)
// Value is a generic interface for values resulting from a query evaluation.
type Value interface {
Type() ValueType
String() string
}
func (Matrix) Type() ValueType { return ValMatrix }
func (Vector) Type() ValueType { return ValVector }
func (*Scalar) Type() ValueType { return ValScalar }
func (*String) Type() ValueType { return ValString }
type ValueType int
const (
ValNone ValueType = iota
ValScalar
ValVector
ValMatrix
ValString
)
// MarshalJSON implements json.Marshaler.
func (et ValueType) MarshalJSON() ([]byte, error) {
return json.Marshal(et.String())
}
func (et *ValueType) UnmarshalJSON(b []byte) error {
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
switch s {
case "<ValNone>":
*et = ValNone
case "scalar":
*et = ValScalar
case "vector":
*et = ValVector
case "matrix":
*et = ValMatrix
case "string":
*et = ValString
default:
return fmt.Errorf("unknown value type %q", s)
}
return nil
}
func (e ValueType) String() string {
switch e {
case ValNone:
return "<ValNone>"
case ValScalar:
return "scalar"
case ValVector:
return "vector"
case ValMatrix:
return "matrix"
case ValString:
return "string"
}
panic("ValueType.String: unhandled value type")
}

9
vendor/github.com/prometheus/procfs/Makefile.common generated vendored
View File

@ -55,19 +55,22 @@ ifneq ($(shell which gotestsum),)
endif
endif
PROMU_VERSION ?= 0.13.0
PROMU_VERSION ?= 0.14.0
PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz
SKIP_GOLANGCI_LINT :=
GOLANGCI_LINT :=
GOLANGCI_LINT_OPTS ?=
GOLANGCI_LINT_VERSION ?= v1.45.2
GOLANGCI_LINT_VERSION ?= v1.49.0
# golangci-lint only supports linux, darwin and windows platforms on i386/amd64.
# windows isn't included here because of the path separator being different.
ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin))
ifeq ($(GOHOSTARCH),$(filter $(GOHOSTARCH),amd64 i386))
# If we're in CI and there is an Actions file, that means the linter
# is being run in Actions, so we don't need to run it here.
ifeq (,$(CIRCLE_JOB))
ifneq (,$(SKIP_GOLANGCI_LINT))
GOLANGCI_LINT :=
else ifeq (,$(CIRCLE_JOB))
GOLANGCI_LINT := $(FIRST_GOPATH)/bin/golangci-lint
else ifeq (,$(wildcard .github/workflows/golangci-lint.yml))
GOLANGCI_LINT := $(FIRST_GOPATH)/bin/golangci-lint

36
vendor/github.com/prometheus/procfs/cpuinfo.go generated vendored
View File

@ -380,6 +380,42 @@ func parseCPUInfoMips(info []byte) ([]CPUInfo, error) {
return cpuinfo, nil
}
func parseCPUInfoLoong(info []byte) ([]CPUInfo, error) {
scanner := bufio.NewScanner(bytes.NewReader(info))
// find the first "processor" line
firstLine := firstNonEmptyLine(scanner)
if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") {
return nil, errors.New("invalid cpuinfo file: " + firstLine)
}
field := strings.SplitN(firstLine, ": ", 2)
cpuinfo := []CPUInfo{}
systemType := field[1]
i := 0
for scanner.Scan() {
line := scanner.Text()
if !strings.Contains(line, ":") {
continue
}
field := strings.SplitN(line, ": ", 2)
switch strings.TrimSpace(field[0]) {
case "processor":
v, err := strconv.ParseUint(field[1], 0, 32)
if err != nil {
return nil, err
}
i = int(v)
cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor
cpuinfo[i].Processor = uint(v)
cpuinfo[i].VendorID = systemType
case "CPU Family":
cpuinfo[i].CPUFamily = field[1]
case "Model Name":
cpuinfo[i].ModelName = field[1]
}
}
return cpuinfo, nil
}
func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) {
scanner := bufio.NewScanner(bytes.NewReader(info))

19
vendor/github.com/prometheus/procfs/cpuinfo_loong64.go generated vendored Normal file
View File

@ -0,0 +1,19 @@
// 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 linux
// +build linux
package procfs
var parseCPUInfo = parseCPUInfoLoong

4
vendor/github.com/prometheus/procfs/cpuinfo_others.go generated vendored
View File

@ -11,8 +11,8 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build linux && !386 && !amd64 && !arm && !arm64 && !mips && !mips64 && !mips64le && !mipsle && !ppc64 && !ppc64le && !riscv64 && !s390x
// +build linux,!386,!amd64,!arm,!arm64,!mips,!mips64,!mips64le,!mipsle,!ppc64,!ppc64le,!riscv64,!s390x
//go:build linux && !386 && !amd64 && !arm && !arm64 && !loong64 && !mips && !mips64 && !mips64le && !mipsle && !ppc64 && !ppc64le && !riscv64 && !s390x
// +build linux,!386,!amd64,!arm,!arm64,!loong64,!mips,!mips64,!mips64le,!mipsle,!ppc64,!ppc64le,!riscv64,!s390x
package procfs

1
vendor/github.com/prometheus/procfs/doc.go generated vendored
View File

@ -41,5 +41,4 @@
// fmt.Printf("vsize: %dB\n", stat.VirtualMemory())
// fmt.Printf("rss: %dB\n", stat.ResidentMemory())
// }
//
package procfs

1
vendor/github.com/prometheus/procfs/mountstats.go generated vendored
View File

@ -284,6 +284,7 @@ func parseMountStats(r io.Reader) ([]*Mount, error) {
}
// parseMount parses an entry in /proc/[pid]/mountstats in the format:
//
// device [device] mounted on [mount] with fstype [type]
func parseMount(ss []string) (*Mount, error) {
if len(ss) < deviceEntryLen {

66
vendor/github.com/prometheus/procfs/net_softnet.go generated vendored
View File

@ -27,8 +27,9 @@ import (
// For the proc file format details,
// See:
// * Linux 2.6.23 https://elixir.bootlin.com/linux/v2.6.23/source/net/core/dev.c#L2343
// * Linux 4.17 https://elixir.bootlin.com/linux/v4.17/source/net/core/net-procfs.c#L162
// and https://elixir.bootlin.com/linux/v4.17/source/include/linux/netdevice.h#L2810.
// * Linux 2.6.39 https://elixir.bootlin.com/linux/v2.6.39/source/net/core/dev.c#L4086
// * Linux 4.18 https://elixir.bootlin.com/linux/v4.18/source/net/core/net-procfs.c#L162
// * Linux 5.14 https://elixir.bootlin.com/linux/v5.14/source/net/core/net-procfs.c#L169
// SoftnetStat contains a single row of data from /proc/net/softnet_stat.
type SoftnetStat struct {
@ -38,6 +39,18 @@ type SoftnetStat struct {
Dropped uint32
// Number of times processing packets ran out of quota.
TimeSqueezed uint32
// Number of collision occur while obtaining device lock while transmitting.
CPUCollision uint32
// Number of times cpu woken up received_rps.
ReceivedRps uint32
// number of times flow limit has been reached.
FlowLimitCount uint32
// Softnet backlog status.
SoftnetBacklogLen uint32
// CPU id owning this softnet_data.
Index uint32
// softnet_data's Width.
Width int
}
var softNetProcFile = "net/softnet_stat"
@ -66,22 +79,57 @@ func parseSoftnet(r io.Reader) ([]SoftnetStat, error) {
for s.Scan() {
columns := strings.Fields(s.Text())
width := len(columns)
softnetStat := SoftnetStat{}
if width < minColumns {
return nil, fmt.Errorf("%d columns were detected, but at least %d were expected", width, minColumns)
}
// We only parse the first three columns at the moment.
us, err := parseHexUint32s(columns[0:3])
// Linux 2.6.23 https://elixir.bootlin.com/linux/v2.6.23/source/net/core/dev.c#L2347
if width >= minColumns {
us, err := parseHexUint32s(columns[0:9])
if err != nil {
return nil, err
}
stats = append(stats, SoftnetStat{
Processed: us[0],
Dropped: us[1],
TimeSqueezed: us[2],
})
softnetStat.Processed = us[0]
softnetStat.Dropped = us[1]
softnetStat.TimeSqueezed = us[2]
softnetStat.CPUCollision = us[8]
}
// Linux 2.6.39 https://elixir.bootlin.com/linux/v2.6.39/source/net/core/dev.c#L4086
if width >= 10 {
us, err := parseHexUint32s(columns[9:10])
if err != nil {
return nil, err
}
softnetStat.ReceivedRps = us[0]
}
// Linux 4.18 https://elixir.bootlin.com/linux/v4.18/source/net/core/net-procfs.c#L162
if width >= 11 {
us, err := parseHexUint32s(columns[10:11])
if err != nil {
return nil, err
}
softnetStat.FlowLimitCount = us[0]
}
// Linux 5.14 https://elixir.bootlin.com/linux/v5.14/source/net/core/net-procfs.c#L169
if width >= 13 {
us, err := parseHexUint32s(columns[11:13])
if err != nil {
return nil, err
}
softnetStat.SoftnetBacklogLen = us[0]
softnetStat.Index = us[1]
}
softnetStat.Width = width
stats = append(stats, softnetStat)
}
return stats, nil

33
vendor/github.com/prometheus/procfs/netstat.go generated vendored
View File

@ -15,6 +15,7 @@ package procfs
import (
"bufio"
"io"
"os"
"path/filepath"
"strconv"
@ -42,12 +43,29 @@ func (fs FS) NetStat() ([]NetStat, error) {
return nil, err
}
netStatFile := NetStat{
Filename: filepath.Base(filePath),
procNetstat, err := parseNetstat(file)
if err != nil {
return nil, err
}
procNetstat.Filename = filepath.Base(filePath)
netStatsTotal = append(netStatsTotal, procNetstat)
}
return netStatsTotal, nil
}
// parseNetstat parses the metrics from `/proc/net/stat/` file
// and returns a NetStat structure.
func parseNetstat(r io.Reader) (NetStat, error) {
var (
scanner = bufio.NewScanner(r)
netStat = NetStat{
Stats: make(map[string][]uint64),
}
scanner := bufio.NewScanner(file)
)
scanner.Scan()
// First string is always a header for stats
var headers []string
headers = append(headers, strings.Fields(scanner.Text())...)
@ -57,12 +75,11 @@ func (fs FS) NetStat() ([]NetStat, error) {
for num, counter := range strings.Fields(scanner.Text()) {
value, err := strconv.ParseUint(counter, 16, 64)
if err != nil {
return nil, err
return NetStat{}, err
}
netStatFile.Stats[headers[num]] = append(netStatFile.Stats[headers[num]], value)
netStat.Stats[headers[num]] = append(netStat.Stats[headers[num]], value)
}
}
netStatsTotal = append(netStatsTotal, netStatFile)
}
return netStatsTotal, nil
return netStat, nil
}

2
vendor/github.com/prometheus/procfs/proc_cgroup.go generated vendored
View File

@ -23,7 +23,7 @@ import (
"github.com/prometheus/procfs/internal/util"
)
// Cgroup models one line from /proc/[pid]/cgroup. Each Cgroup struct describes the the placement of a PID inside a
// Cgroup models one line from /proc/[pid]/cgroup. Each Cgroup struct describes the placement of a PID inside a
// specific control hierarchy. The kernel has two cgroup APIs, v1 and v2. v1 has one hierarchy per available resource
// controller, while v2 has one unified hierarchy shared by all controllers. Regardless of v1 or v2, all hierarchies
// contain all running processes, so the question answerable with a Cgroup struct is 'where is this process in

98
vendor/github.com/prometheus/procfs/proc_interrupts.go generated vendored Normal file
View File

@ -0,0 +1,98 @@
// 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 procfs
import (
"bufio"
"bytes"
"errors"
"fmt"
"io"
"strconv"
"strings"
"github.com/prometheus/procfs/internal/util"
)
// Interrupt represents a single interrupt line.
type Interrupt struct {
// Info is the type of interrupt.
Info string
// Devices is the name of the device that is located at that IRQ
Devices string
// Values is the number of interrupts per CPU.
Values []string
}
// Interrupts models the content of /proc/interrupts. Key is the IRQ number.
// - https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/deployment_guide/s2-proc-interrupts
// - https://raspberrypi.stackexchange.com/questions/105802/explanation-of-proc-interrupts-output
type Interrupts map[string]Interrupt
// Interrupts creates a new instance from a given Proc instance.
func (p Proc) Interrupts() (Interrupts, error) {
data, err := util.ReadFileNoStat(p.path("interrupts"))
if err != nil {
return nil, err
}
return parseInterrupts(bytes.NewReader(data))
}
func parseInterrupts(r io.Reader) (Interrupts, error) {
var (
interrupts = Interrupts{}
scanner = bufio.NewScanner(r)
)
if !scanner.Scan() {
return nil, errors.New("interrupts empty")
}
cpuNum := len(strings.Fields(scanner.Text())) // one header per cpu
for scanner.Scan() {
parts := strings.Fields(scanner.Text())
if len(parts) == 0 { // skip empty lines
continue
}
if len(parts) < 2 {
return nil, fmt.Errorf("not enough fields in interrupts (expected at least 2 fields but got %d): %s", len(parts), parts)
}
intName := parts[0][:len(parts[0])-1] // remove trailing :
if len(parts) == 2 {
interrupts[intName] = Interrupt{
Info: "",
Devices: "",
Values: []string{
parts[1],
},
}
continue
}
intr := Interrupt{
Values: parts[1 : cpuNum+1],
}
if _, err := strconv.Atoi(intName); err == nil { // numeral interrupt
intr.Info = parts[cpuNum+1]
intr.Devices = strings.Join(parts[cpuNum+2:], " ")
} else {
intr.Info = strings.Join(parts[cpuNum+1:], " ")
}
interrupts[intName] = intr
}
return interrupts, scanner.Err()
}

491
vendor/github.com/prometheus/procfs/proc_netstat.go generated vendored
View File

@ -33,139 +33,140 @@ type ProcNetstat struct {
}
type TcpExt struct { // nolint:revive
SyncookiesSent float64
SyncookiesRecv float64
SyncookiesFailed float64
EmbryonicRsts float64
PruneCalled float64
RcvPruned float64
OfoPruned float64
OutOfWindowIcmps float64
LockDroppedIcmps float64
ArpFilter float64
TW float64
TWRecycled float64
TWKilled float64
PAWSActive float64
PAWSEstab float64
DelayedACKs float64
DelayedACKLocked float64
DelayedACKLost float64
ListenOverflows float64
ListenDrops float64
TCPHPHits float64
TCPPureAcks float64
TCPHPAcks float64
TCPRenoRecovery float64
TCPSackRecovery float64
TCPSACKReneging float64
TCPSACKReorder float64
TCPRenoReorder float64
TCPTSReorder float64
TCPFullUndo float64
TCPPartialUndo float64
TCPDSACKUndo float64
TCPLossUndo float64
TCPLostRetransmit float64
TCPRenoFailures float64
TCPSackFailures float64
TCPLossFailures float64
TCPFastRetrans float64
TCPSlowStartRetrans float64
TCPTimeouts float64
TCPLossProbes float64
TCPLossProbeRecovery float64
TCPRenoRecoveryFail float64
TCPSackRecoveryFail float64
TCPRcvCollapsed float64
TCPDSACKOldSent float64
TCPDSACKOfoSent float64
TCPDSACKRecv float64
TCPDSACKOfoRecv float64
TCPAbortOnData float64
TCPAbortOnClose float64
TCPAbortOnMemory float64
TCPAbortOnTimeout float64
TCPAbortOnLinger float64
TCPAbortFailed float64
TCPMemoryPressures float64
TCPMemoryPressuresChrono float64
TCPSACKDiscard float64
TCPDSACKIgnoredOld float64
TCPDSACKIgnoredNoUndo float64
TCPSpuriousRTOs float64
TCPMD5NotFound float64
TCPMD5Unexpected float64
TCPMD5Failure float64
TCPSackShifted float64
TCPSackMerged float64
TCPSackShiftFallback float64
TCPBacklogDrop float64
PFMemallocDrop float64
TCPMinTTLDrop float64
TCPDeferAcceptDrop float64
IPReversePathFilter float64
TCPTimeWaitOverflow float64
TCPReqQFullDoCookies float64
TCPReqQFullDrop float64
TCPRetransFail float64
TCPRcvCoalesce float64
TCPOFOQueue float64
TCPOFODrop float64
TCPOFOMerge float64
TCPChallengeACK float64
TCPSYNChallenge float64
TCPFastOpenActive float64
TCPFastOpenActiveFail float64
TCPFastOpenPassive float64
TCPFastOpenPassiveFail float64
TCPFastOpenListenOverflow float64
TCPFastOpenCookieReqd float64
TCPFastOpenBlackhole float64
TCPSpuriousRtxHostQueues float64
BusyPollRxPackets float64
TCPAutoCorking float64
TCPFromZeroWindowAdv float64
TCPToZeroWindowAdv float64
TCPWantZeroWindowAdv float64
TCPSynRetrans float64
TCPOrigDataSent float64
TCPHystartTrainDetect float64
TCPHystartTrainCwnd float64
TCPHystartDelayDetect float64
TCPHystartDelayCwnd float64
TCPACKSkippedSynRecv float64
TCPACKSkippedPAWS float64
TCPACKSkippedSeq float64
TCPACKSkippedFinWait2 float64
TCPACKSkippedTimeWait float64
TCPACKSkippedChallenge float64
TCPWinProbe float64
TCPKeepAlive float64
TCPMTUPFail float64
TCPMTUPSuccess float64
TCPWqueueTooBig float64
SyncookiesSent *float64
SyncookiesRecv *float64
SyncookiesFailed *float64
EmbryonicRsts *float64
PruneCalled *float64
RcvPruned *float64
OfoPruned *float64
OutOfWindowIcmps *float64
LockDroppedIcmps *float64
ArpFilter *float64
TW *float64
TWRecycled *float64
TWKilled *float64
PAWSActive *float64
PAWSEstab *float64
DelayedACKs *float64
DelayedACKLocked *float64
DelayedACKLost *float64
ListenOverflows *float64
ListenDrops *float64
TCPHPHits *float64
TCPPureAcks *float64
TCPHPAcks *float64
TCPRenoRecovery *float64
TCPSackRecovery *float64
TCPSACKReneging *float64
TCPSACKReorder *float64
TCPRenoReorder *float64
TCPTSReorder *float64
TCPFullUndo *float64
TCPPartialUndo *float64
TCPDSACKUndo *float64
TCPLossUndo *float64
TCPLostRetransmit *float64
TCPRenoFailures *float64
TCPSackFailures *float64
TCPLossFailures *float64
TCPFastRetrans *float64
TCPSlowStartRetrans *float64
TCPTimeouts *float64
TCPLossProbes *float64
TCPLossProbeRecovery *float64
TCPRenoRecoveryFail *float64
TCPSackRecoveryFail *float64
TCPRcvCollapsed *float64
TCPDSACKOldSent *float64
TCPDSACKOfoSent *float64
TCPDSACKRecv *float64
TCPDSACKOfoRecv *float64
TCPAbortOnData *float64
TCPAbortOnClose *float64
TCPAbortOnMemory *float64
TCPAbortOnTimeout *float64
TCPAbortOnLinger *float64
TCPAbortFailed *float64
TCPMemoryPressures *float64
TCPMemoryPressuresChrono *float64
TCPSACKDiscard *float64
TCPDSACKIgnoredOld *float64
TCPDSACKIgnoredNoUndo *float64
TCPSpuriousRTOs *float64
TCPMD5NotFound *float64
TCPMD5Unexpected *float64
TCPMD5Failure *float64
TCPSackShifted *float64
TCPSackMerged *float64
TCPSackShiftFallback *float64
TCPBacklogDrop *float64
PFMemallocDrop *float64
TCPMinTTLDrop *float64
TCPDeferAcceptDrop *float64
IPReversePathFilter *float64
TCPTimeWaitOverflow *float64
TCPReqQFullDoCookies *float64
TCPReqQFullDrop *float64
TCPRetransFail *float64
TCPRcvCoalesce *float64
TCPRcvQDrop *float64
TCPOFOQueue *float64
TCPOFODrop *float64
TCPOFOMerge *float64
TCPChallengeACK *float64
TCPSYNChallenge *float64
TCPFastOpenActive *float64
TCPFastOpenActiveFail *float64
TCPFastOpenPassive *float64
TCPFastOpenPassiveFail *float64
TCPFastOpenListenOverflow *float64
TCPFastOpenCookieReqd *float64
TCPFastOpenBlackhole *float64
TCPSpuriousRtxHostQueues *float64
BusyPollRxPackets *float64
TCPAutoCorking *float64
TCPFromZeroWindowAdv *float64
TCPToZeroWindowAdv *float64
TCPWantZeroWindowAdv *float64
TCPSynRetrans *float64
TCPOrigDataSent *float64
TCPHystartTrainDetect *float64
TCPHystartTrainCwnd *float64
TCPHystartDelayDetect *float64
TCPHystartDelayCwnd *float64
TCPACKSkippedSynRecv *float64
TCPACKSkippedPAWS *float64
TCPACKSkippedSeq *float64
TCPACKSkippedFinWait2 *float64
TCPACKSkippedTimeWait *float64
TCPACKSkippedChallenge *float64
TCPWinProbe *float64
TCPKeepAlive *float64
TCPMTUPFail *float64
TCPMTUPSuccess *float64
TCPWqueueTooBig *float64
}
type IpExt struct { // nolint:revive
InNoRoutes float64
InTruncatedPkts float64
InMcastPkts float64
OutMcastPkts float64
InBcastPkts float64
OutBcastPkts float64
InOctets float64
OutOctets float64
InMcastOctets float64
OutMcastOctets float64
InBcastOctets float64
OutBcastOctets float64
InCsumErrors float64
InNoECTPkts float64
InECT1Pkts float64
InECT0Pkts float64
InCEPkts float64
ReasmOverlaps float64
InNoRoutes *float64
InTruncatedPkts *float64
InMcastPkts *float64
OutMcastPkts *float64
InBcastPkts *float64
OutBcastPkts *float64
InOctets *float64
OutOctets *float64
InMcastOctets *float64
OutMcastOctets *float64
InBcastOctets *float64
OutBcastOctets *float64
InCsumErrors *float64
InNoECTPkts *float64
InECT1Pkts *float64
InECT0Pkts *float64
InCEPkts *float64
ReasmOverlaps *float64
}
func (p Proc) Netstat() (ProcNetstat, error) {
@ -174,14 +175,14 @@ func (p Proc) Netstat() (ProcNetstat, error) {
if err != nil {
return ProcNetstat{PID: p.PID}, err
}
procNetstat, err := parseNetstat(bytes.NewReader(data), filename)
procNetstat, err := parseProcNetstat(bytes.NewReader(data), filename)
procNetstat.PID = p.PID
return procNetstat, err
}
// parseNetstat parses the metrics from proc/<pid>/net/netstat file
// parseProcNetstat parses the metrics from proc/<pid>/net/netstat file
// and returns a ProcNetstat structure.
func parseNetstat(r io.Reader, fileName string) (ProcNetstat, error) {
func parseProcNetstat(r io.Reader, fileName string) (ProcNetstat, error) {
var (
scanner = bufio.NewScanner(r)
procNetstat = ProcNetstat{}
@ -208,230 +209,232 @@ func parseNetstat(r io.Reader, fileName string) (ProcNetstat, error) {
case "TcpExt":
switch key {
case "SyncookiesSent":
procNetstat.TcpExt.SyncookiesSent = value
procNetstat.TcpExt.SyncookiesSent = &value
case "SyncookiesRecv":
procNetstat.TcpExt.SyncookiesRecv = value
procNetstat.TcpExt.SyncookiesRecv = &value
case "SyncookiesFailed":
procNetstat.TcpExt.SyncookiesFailed = value
procNetstat.TcpExt.SyncookiesFailed = &value
case "EmbryonicRsts":
procNetstat.TcpExt.EmbryonicRsts = value
procNetstat.TcpExt.EmbryonicRsts = &value
case "PruneCalled":
procNetstat.TcpExt.PruneCalled = value
procNetstat.TcpExt.PruneCalled = &value
case "RcvPruned":
procNetstat.TcpExt.RcvPruned = value
procNetstat.TcpExt.RcvPruned = &value
case "OfoPruned":
procNetstat.TcpExt.OfoPruned = value
procNetstat.TcpExt.OfoPruned = &value
case "OutOfWindowIcmps":
procNetstat.TcpExt.OutOfWindowIcmps = value
procNetstat.TcpExt.OutOfWindowIcmps = &value
case "LockDroppedIcmps":
procNetstat.TcpExt.LockDroppedIcmps = value
procNetstat.TcpExt.LockDroppedIcmps = &value
case "ArpFilter":
procNetstat.TcpExt.ArpFilter = value
procNetstat.TcpExt.ArpFilter = &value
case "TW":
procNetstat.TcpExt.TW = value
procNetstat.TcpExt.TW = &value
case "TWRecycled":
procNetstat.TcpExt.TWRecycled = value
procNetstat.TcpExt.TWRecycled = &value
case "TWKilled":
procNetstat.TcpExt.TWKilled = value
procNetstat.TcpExt.TWKilled = &value
case "PAWSActive":
procNetstat.TcpExt.PAWSActive = value
procNetstat.TcpExt.PAWSActive = &value
case "PAWSEstab":
procNetstat.TcpExt.PAWSEstab = value
procNetstat.TcpExt.PAWSEstab = &value
case "DelayedACKs":
procNetstat.TcpExt.DelayedACKs = value
procNetstat.TcpExt.DelayedACKs = &value
case "DelayedACKLocked":
procNetstat.TcpExt.DelayedACKLocked = value
procNetstat.TcpExt.DelayedACKLocked = &value
case "DelayedACKLost":
procNetstat.TcpExt.DelayedACKLost = value
procNetstat.TcpExt.DelayedACKLost = &value
case "ListenOverflows":
procNetstat.TcpExt.ListenOverflows = value
procNetstat.TcpExt.ListenOverflows = &value
case "ListenDrops":
procNetstat.TcpExt.ListenDrops = value
procNetstat.TcpExt.ListenDrops = &value
case "TCPHPHits":
procNetstat.TcpExt.TCPHPHits = value
procNetstat.TcpExt.TCPHPHits = &value
case "TCPPureAcks":
procNetstat.TcpExt.TCPPureAcks = value
procNetstat.TcpExt.TCPPureAcks = &value
case "TCPHPAcks":
procNetstat.TcpExt.TCPHPAcks = value
procNetstat.TcpExt.TCPHPAcks = &value
case "TCPRenoRecovery":
procNetstat.TcpExt.TCPRenoRecovery = value
procNetstat.TcpExt.TCPRenoRecovery = &value
case "TCPSackRecovery":
procNetstat.TcpExt.TCPSackRecovery = value
procNetstat.TcpExt.TCPSackRecovery = &value
case "TCPSACKReneging":
procNetstat.TcpExt.TCPSACKReneging = value
procNetstat.TcpExt.TCPSACKReneging = &value
case "TCPSACKReorder":
procNetstat.TcpExt.TCPSACKReorder = value
procNetstat.TcpExt.TCPSACKReorder = &value
case "TCPRenoReorder":
procNetstat.TcpExt.TCPRenoReorder = value
procNetstat.TcpExt.TCPRenoReorder = &value
case "TCPTSReorder":
procNetstat.TcpExt.TCPTSReorder = value
procNetstat.TcpExt.TCPTSReorder = &value
case "TCPFullUndo":
procNetstat.TcpExt.TCPFullUndo = value
procNetstat.TcpExt.TCPFullUndo = &value
case "TCPPartialUndo":
procNetstat.TcpExt.TCPPartialUndo = value
procNetstat.TcpExt.TCPPartialUndo = &value
case "TCPDSACKUndo":
procNetstat.TcpExt.TCPDSACKUndo = value
procNetstat.TcpExt.TCPDSACKUndo = &value
case "TCPLossUndo":
procNetstat.TcpExt.TCPLossUndo = value
procNetstat.TcpExt.TCPLossUndo = &value
case "TCPLostRetransmit":
procNetstat.TcpExt.TCPLostRetransmit = value
procNetstat.TcpExt.TCPLostRetransmit = &value
case "TCPRenoFailures":
procNetstat.TcpExt.TCPRenoFailures = value
procNetstat.TcpExt.TCPRenoFailures = &value
case "TCPSackFailures":
procNetstat.TcpExt.TCPSackFailures = value
procNetstat.TcpExt.TCPSackFailures = &value
case "TCPLossFailures":
procNetstat.TcpExt.TCPLossFailures = value
procNetstat.TcpExt.TCPLossFailures = &value
case "TCPFastRetrans":
procNetstat.TcpExt.TCPFastRetrans = value
procNetstat.TcpExt.TCPFastRetrans = &value
case "TCPSlowStartRetrans":
procNetstat.TcpExt.TCPSlowStartRetrans = value
procNetstat.TcpExt.TCPSlowStartRetrans = &value
case "TCPTimeouts":
procNetstat.TcpExt.TCPTimeouts = value
procNetstat.TcpExt.TCPTimeouts = &value
case "TCPLossProbes":
procNetstat.TcpExt.TCPLossProbes = value
procNetstat.TcpExt.TCPLossProbes = &value
case "TCPLossProbeRecovery":
procNetstat.TcpExt.TCPLossProbeRecovery = value
procNetstat.TcpExt.TCPLossProbeRecovery = &value
case "TCPRenoRecoveryFail":
procNetstat.TcpExt.TCPRenoRecoveryFail = value
procNetstat.TcpExt.TCPRenoRecoveryFail = &value
case "TCPSackRecoveryFail":
procNetstat.TcpExt.TCPSackRecoveryFail = value
procNetstat.TcpExt.TCPSackRecoveryFail = &value
case "TCPRcvCollapsed":
procNetstat.TcpExt.TCPRcvCollapsed = value
procNetstat.TcpExt.TCPRcvCollapsed = &value
case "TCPDSACKOldSent":
procNetstat.TcpExt.TCPDSACKOldSent = value
procNetstat.TcpExt.TCPDSACKOldSent = &value
case "TCPDSACKOfoSent":
procNetstat.TcpExt.TCPDSACKOfoSent = value
procNetstat.TcpExt.TCPDSACKOfoSent = &value
case "TCPDSACKRecv":
procNetstat.TcpExt.TCPDSACKRecv = value
procNetstat.TcpExt.TCPDSACKRecv = &value
case "TCPDSACKOfoRecv":
procNetstat.TcpExt.TCPDSACKOfoRecv = value
procNetstat.TcpExt.TCPDSACKOfoRecv = &value
case "TCPAbortOnData":
procNetstat.TcpExt.TCPAbortOnData = value
procNetstat.TcpExt.TCPAbortOnData = &value
case "TCPAbortOnClose":
procNetstat.TcpExt.TCPAbortOnClose = value
procNetstat.TcpExt.TCPAbortOnClose = &value
case "TCPDeferAcceptDrop":
procNetstat.TcpExt.TCPDeferAcceptDrop = value
procNetstat.TcpExt.TCPDeferAcceptDrop = &value
case "IPReversePathFilter":
procNetstat.TcpExt.IPReversePathFilter = value
procNetstat.TcpExt.IPReversePathFilter = &value
case "TCPTimeWaitOverflow":
procNetstat.TcpExt.TCPTimeWaitOverflow = value
procNetstat.TcpExt.TCPTimeWaitOverflow = &value
case "TCPReqQFullDoCookies":
procNetstat.TcpExt.TCPReqQFullDoCookies = value
procNetstat.TcpExt.TCPReqQFullDoCookies = &value
case "TCPReqQFullDrop":
procNetstat.TcpExt.TCPReqQFullDrop = value
procNetstat.TcpExt.TCPReqQFullDrop = &value
case "TCPRetransFail":
procNetstat.TcpExt.TCPRetransFail = value
procNetstat.TcpExt.TCPRetransFail = &value
case "TCPRcvCoalesce":
procNetstat.TcpExt.TCPRcvCoalesce = value
procNetstat.TcpExt.TCPRcvCoalesce = &value
case "TCPRcvQDrop":
procNetstat.TcpExt.TCPRcvQDrop = &value
case "TCPOFOQueue":
procNetstat.TcpExt.TCPOFOQueue = value
procNetstat.TcpExt.TCPOFOQueue = &value
case "TCPOFODrop":
procNetstat.TcpExt.TCPOFODrop = value
procNetstat.TcpExt.TCPOFODrop = &value
case "TCPOFOMerge":
procNetstat.TcpExt.TCPOFOMerge = value
procNetstat.TcpExt.TCPOFOMerge = &value
case "TCPChallengeACK":
procNetstat.TcpExt.TCPChallengeACK = value
procNetstat.TcpExt.TCPChallengeACK = &value
case "TCPSYNChallenge":
procNetstat.TcpExt.TCPSYNChallenge = value
procNetstat.TcpExt.TCPSYNChallenge = &value
case "TCPFastOpenActive":
procNetstat.TcpExt.TCPFastOpenActive = value
procNetstat.TcpExt.TCPFastOpenActive = &value
case "TCPFastOpenActiveFail":
procNetstat.TcpExt.TCPFastOpenActiveFail = value
procNetstat.TcpExt.TCPFastOpenActiveFail = &value
case "TCPFastOpenPassive":
procNetstat.TcpExt.TCPFastOpenPassive = value
procNetstat.TcpExt.TCPFastOpenPassive = &value
case "TCPFastOpenPassiveFail":
procNetstat.TcpExt.TCPFastOpenPassiveFail = value
procNetstat.TcpExt.TCPFastOpenPassiveFail = &value
case "TCPFastOpenListenOverflow":
procNetstat.TcpExt.TCPFastOpenListenOverflow = value
procNetstat.TcpExt.TCPFastOpenListenOverflow = &value
case "TCPFastOpenCookieReqd":
procNetstat.TcpExt.TCPFastOpenCookieReqd = value
procNetstat.TcpExt.TCPFastOpenCookieReqd = &value
case "TCPFastOpenBlackhole":
procNetstat.TcpExt.TCPFastOpenBlackhole = value
procNetstat.TcpExt.TCPFastOpenBlackhole = &value
case "TCPSpuriousRtxHostQueues":
procNetstat.TcpExt.TCPSpuriousRtxHostQueues = value
procNetstat.TcpExt.TCPSpuriousRtxHostQueues = &value
case "BusyPollRxPackets":
procNetstat.TcpExt.BusyPollRxPackets = value
procNetstat.TcpExt.BusyPollRxPackets = &value
case "TCPAutoCorking":
procNetstat.TcpExt.TCPAutoCorking = value
procNetstat.TcpExt.TCPAutoCorking = &value
case "TCPFromZeroWindowAdv":
procNetstat.TcpExt.TCPFromZeroWindowAdv = value
procNetstat.TcpExt.TCPFromZeroWindowAdv = &value
case "TCPToZeroWindowAdv":
procNetstat.TcpExt.TCPToZeroWindowAdv = value
procNetstat.TcpExt.TCPToZeroWindowAdv = &value
case "TCPWantZeroWindowAdv":
procNetstat.TcpExt.TCPWantZeroWindowAdv = value
procNetstat.TcpExt.TCPWantZeroWindowAdv = &value
case "TCPSynRetrans":
procNetstat.TcpExt.TCPSynRetrans = value
procNetstat.TcpExt.TCPSynRetrans = &value
case "TCPOrigDataSent":
procNetstat.TcpExt.TCPOrigDataSent = value
procNetstat.TcpExt.TCPOrigDataSent = &value
case "TCPHystartTrainDetect":
procNetstat.TcpExt.TCPHystartTrainDetect = value
procNetstat.TcpExt.TCPHystartTrainDetect = &value
case "TCPHystartTrainCwnd":
procNetstat.TcpExt.TCPHystartTrainCwnd = value
procNetstat.TcpExt.TCPHystartTrainCwnd = &value
case "TCPHystartDelayDetect":
procNetstat.TcpExt.TCPHystartDelayDetect = value
procNetstat.TcpExt.TCPHystartDelayDetect = &value
case "TCPHystartDelayCwnd":
procNetstat.TcpExt.TCPHystartDelayCwnd = value
procNetstat.TcpExt.TCPHystartDelayCwnd = &value
case "TCPACKSkippedSynRecv":
procNetstat.TcpExt.TCPACKSkippedSynRecv = value
procNetstat.TcpExt.TCPACKSkippedSynRecv = &value
case "TCPACKSkippedPAWS":
procNetstat.TcpExt.TCPACKSkippedPAWS = value
procNetstat.TcpExt.TCPACKSkippedPAWS = &value
case "TCPACKSkippedSeq":
procNetstat.TcpExt.TCPACKSkippedSeq = value
procNetstat.TcpExt.TCPACKSkippedSeq = &value
case "TCPACKSkippedFinWait2":
procNetstat.TcpExt.TCPACKSkippedFinWait2 = value
procNetstat.TcpExt.TCPACKSkippedFinWait2 = &value
case "TCPACKSkippedTimeWait":
procNetstat.TcpExt.TCPACKSkippedTimeWait = value
procNetstat.TcpExt.TCPACKSkippedTimeWait = &value
case "TCPACKSkippedChallenge":
procNetstat.TcpExt.TCPACKSkippedChallenge = value
procNetstat.TcpExt.TCPACKSkippedChallenge = &value
case "TCPWinProbe":
procNetstat.TcpExt.TCPWinProbe = value
procNetstat.TcpExt.TCPWinProbe = &value
case "TCPKeepAlive":
procNetstat.TcpExt.TCPKeepAlive = value
procNetstat.TcpExt.TCPKeepAlive = &value
case "TCPMTUPFail":
procNetstat.TcpExt.TCPMTUPFail = value
procNetstat.TcpExt.TCPMTUPFail = &value
case "TCPMTUPSuccess":
procNetstat.TcpExt.TCPMTUPSuccess = value
procNetstat.TcpExt.TCPMTUPSuccess = &value
case "TCPWqueueTooBig":
procNetstat.TcpExt.TCPWqueueTooBig = value
procNetstat.TcpExt.TCPWqueueTooBig = &value
}
case "IpExt":
switch key {
case "InNoRoutes":
procNetstat.IpExt.InNoRoutes = value
procNetstat.IpExt.InNoRoutes = &value
case "InTruncatedPkts":
procNetstat.IpExt.InTruncatedPkts = value
procNetstat.IpExt.InTruncatedPkts = &value
case "InMcastPkts":
procNetstat.IpExt.InMcastPkts = value
procNetstat.IpExt.InMcastPkts = &value
case "OutMcastPkts":
procNetstat.IpExt.OutMcastPkts = value
procNetstat.IpExt.OutMcastPkts = &value
case "InBcastPkts":
procNetstat.IpExt.InBcastPkts = value
procNetstat.IpExt.InBcastPkts = &value
case "OutBcastPkts":
procNetstat.IpExt.OutBcastPkts = value
procNetstat.IpExt.OutBcastPkts = &value
case "InOctets":
procNetstat.IpExt.InOctets = value
procNetstat.IpExt.InOctets = &value
case "OutOctets":
procNetstat.IpExt.OutOctets = value
procNetstat.IpExt.OutOctets = &value
case "InMcastOctets":
procNetstat.IpExt.InMcastOctets = value
procNetstat.IpExt.InMcastOctets = &value
case "OutMcastOctets":
procNetstat.IpExt.OutMcastOctets = value
procNetstat.IpExt.OutMcastOctets = &value
case "InBcastOctets":
procNetstat.IpExt.InBcastOctets = value
procNetstat.IpExt.InBcastOctets = &value
case "OutBcastOctets":
procNetstat.IpExt.OutBcastOctets = value
procNetstat.IpExt.OutBcastOctets = &value
case "InCsumErrors":
procNetstat.IpExt.InCsumErrors = value
procNetstat.IpExt.InCsumErrors = &value
case "InNoECTPkts":
procNetstat.IpExt.InNoECTPkts = value
procNetstat.IpExt.InNoECTPkts = &value
case "InECT1Pkts":
procNetstat.IpExt.InECT1Pkts = value
procNetstat.IpExt.InECT1Pkts = &value
case "InECT0Pkts":
procNetstat.IpExt.InECT0Pkts = value
procNetstat.IpExt.InECT0Pkts = &value
case "InCEPkts":
procNetstat.IpExt.InCEPkts = value
procNetstat.IpExt.InCEPkts = &value
case "ReasmOverlaps":
procNetstat.IpExt.ReasmOverlaps = value
procNetstat.IpExt.ReasmOverlaps = &value
}
}
}

318
vendor/github.com/prometheus/procfs/proc_snmp.go generated vendored
View File

@ -37,100 +37,100 @@ type ProcSnmp struct {
}
type Ip struct { // nolint:revive
Forwarding float64
DefaultTTL float64
InReceives float64
InHdrErrors float64
InAddrErrors float64
ForwDatagrams float64
InUnknownProtos float64
InDiscards float64
InDelivers float64
OutRequests float64
OutDiscards float64
OutNoRoutes float64
ReasmTimeout float64
ReasmReqds float64
ReasmOKs float64
ReasmFails float64
FragOKs float64
FragFails float64
FragCreates float64
Forwarding *float64
DefaultTTL *float64
InReceives *float64
InHdrErrors *float64
InAddrErrors *float64
ForwDatagrams *float64
InUnknownProtos *float64
InDiscards *float64
InDelivers *float64
OutRequests *float64
OutDiscards *float64
OutNoRoutes *float64
ReasmTimeout *float64
ReasmReqds *float64
ReasmOKs *float64
ReasmFails *float64
FragOKs *float64
FragFails *float64
FragCreates *float64
}
type Icmp struct {
InMsgs float64
InErrors float64
InCsumErrors float64
InDestUnreachs float64
InTimeExcds float64
InParmProbs float64
InSrcQuenchs float64
InRedirects float64
InEchos float64
InEchoReps float64
InTimestamps float64
InTimestampReps float64
InAddrMasks float64
InAddrMaskReps float64
OutMsgs float64
OutErrors float64
OutDestUnreachs float64
OutTimeExcds float64
OutParmProbs float64
OutSrcQuenchs float64
OutRedirects float64
OutEchos float64
OutEchoReps float64
OutTimestamps float64
OutTimestampReps float64
OutAddrMasks float64
OutAddrMaskReps float64
type Icmp struct { // nolint:revive
InMsgs *float64
InErrors *float64
InCsumErrors *float64
InDestUnreachs *float64
InTimeExcds *float64
InParmProbs *float64
InSrcQuenchs *float64
InRedirects *float64
InEchos *float64
InEchoReps *float64
InTimestamps *float64
InTimestampReps *float64
InAddrMasks *float64
InAddrMaskReps *float64
OutMsgs *float64
OutErrors *float64
OutDestUnreachs *float64
OutTimeExcds *float64
OutParmProbs *float64
OutSrcQuenchs *float64
OutRedirects *float64
OutEchos *float64
OutEchoReps *float64
OutTimestamps *float64
OutTimestampReps *float64
OutAddrMasks *float64
OutAddrMaskReps *float64
}
type IcmpMsg struct {
InType3 float64
OutType3 float64
InType3 *float64
OutType3 *float64
}
type Tcp struct { // nolint:revive
RtoAlgorithm float64
RtoMin float64
RtoMax float64
MaxConn float64
ActiveOpens float64
PassiveOpens float64
AttemptFails float64
EstabResets float64
CurrEstab float64
InSegs float64
OutSegs float64
RetransSegs float64
InErrs float64
OutRsts float64
InCsumErrors float64
RtoAlgorithm *float64
RtoMin *float64
RtoMax *float64
MaxConn *float64
ActiveOpens *float64
PassiveOpens *float64
AttemptFails *float64
EstabResets *float64
CurrEstab *float64
InSegs *float64
OutSegs *float64
RetransSegs *float64
InErrs *float64
OutRsts *float64
InCsumErrors *float64
}
type Udp struct { // nolint:revive
InDatagrams float64
NoPorts float64
InErrors float64
OutDatagrams float64
RcvbufErrors float64
SndbufErrors float64
InCsumErrors float64
IgnoredMulti float64
InDatagrams *float64
NoPorts *float64
InErrors *float64
OutDatagrams *float64
RcvbufErrors *float64
SndbufErrors *float64
InCsumErrors *float64
IgnoredMulti *float64
}
type UdpLite struct { // nolint:revive
InDatagrams float64
NoPorts float64
InErrors float64
OutDatagrams float64
RcvbufErrors float64
SndbufErrors float64
InCsumErrors float64
IgnoredMulti float64
InDatagrams *float64
NoPorts *float64
InErrors *float64
OutDatagrams *float64
RcvbufErrors *float64
SndbufErrors *float64
InCsumErrors *float64
IgnoredMulti *float64
}
func (p Proc) Snmp() (ProcSnmp, error) {
@ -173,178 +173,178 @@ func parseSnmp(r io.Reader, fileName string) (ProcSnmp, error) {
case "Ip":
switch key {
case "Forwarding":
procSnmp.Ip.Forwarding = value
procSnmp.Ip.Forwarding = &value
case "DefaultTTL":
procSnmp.Ip.DefaultTTL = value
procSnmp.Ip.DefaultTTL = &value
case "InReceives":
procSnmp.Ip.InReceives = value
procSnmp.Ip.InReceives = &value
case "InHdrErrors":
procSnmp.Ip.InHdrErrors = value
procSnmp.Ip.InHdrErrors = &value
case "InAddrErrors":
procSnmp.Ip.InAddrErrors = value
procSnmp.Ip.InAddrErrors = &value
case "ForwDatagrams":
procSnmp.Ip.ForwDatagrams = value
procSnmp.Ip.ForwDatagrams = &value
case "InUnknownProtos":
procSnmp.Ip.InUnknownProtos = value
procSnmp.Ip.InUnknownProtos = &value
case "InDiscards":
procSnmp.Ip.InDiscards = value
procSnmp.Ip.InDiscards = &value
case "InDelivers":
procSnmp.Ip.InDelivers = value
procSnmp.Ip.InDelivers = &value
case "OutRequests":
procSnmp.Ip.OutRequests = value
procSnmp.Ip.OutRequests = &value
case "OutDiscards":
procSnmp.Ip.OutDiscards = value
procSnmp.Ip.OutDiscards = &value
case "OutNoRoutes":
procSnmp.Ip.OutNoRoutes = value
procSnmp.Ip.OutNoRoutes = &value
case "ReasmTimeout":
procSnmp.Ip.ReasmTimeout = value
procSnmp.Ip.ReasmTimeout = &value
case "ReasmReqds":
procSnmp.Ip.ReasmReqds = value
procSnmp.Ip.ReasmReqds = &value
case "ReasmOKs":
procSnmp.Ip.ReasmOKs = value
procSnmp.Ip.ReasmOKs = &value
case "ReasmFails":
procSnmp.Ip.ReasmFails = value
procSnmp.Ip.ReasmFails = &value
case "FragOKs":
procSnmp.Ip.FragOKs = value
procSnmp.Ip.FragOKs = &value
case "FragFails":
procSnmp.Ip.FragFails = value
procSnmp.Ip.FragFails = &value
case "FragCreates":
procSnmp.Ip.FragCreates = value
procSnmp.Ip.FragCreates = &value
}
case "Icmp":
switch key {
case "InMsgs":
procSnmp.Icmp.InMsgs = value
procSnmp.Icmp.InMsgs = &value
case "InErrors":
procSnmp.Icmp.InErrors = value
procSnmp.Icmp.InErrors = &value
case "InCsumErrors":
procSnmp.Icmp.InCsumErrors = value
procSnmp.Icmp.InCsumErrors = &value
case "InDestUnreachs":
procSnmp.Icmp.InDestUnreachs = value
procSnmp.Icmp.InDestUnreachs = &value
case "InTimeExcds":
procSnmp.Icmp.InTimeExcds = value
procSnmp.Icmp.InTimeExcds = &value
case "InParmProbs":
procSnmp.Icmp.InParmProbs = value
procSnmp.Icmp.InParmProbs = &value
case "InSrcQuenchs":
procSnmp.Icmp.InSrcQuenchs = value
procSnmp.Icmp.InSrcQuenchs = &value
case "InRedirects":
procSnmp.Icmp.InRedirects = value
procSnmp.Icmp.InRedirects = &value
case "InEchos":
procSnmp.Icmp.InEchos = value
procSnmp.Icmp.InEchos = &value
case "InEchoReps":
procSnmp.Icmp.InEchoReps = value
procSnmp.Icmp.InEchoReps = &value
case "InTimestamps":
procSnmp.Icmp.InTimestamps = value
procSnmp.Icmp.InTimestamps = &value
case "InTimestampReps":
procSnmp.Icmp.InTimestampReps = value
procSnmp.Icmp.InTimestampReps = &value
case "InAddrMasks":
procSnmp.Icmp.InAddrMasks = value
procSnmp.Icmp.InAddrMasks = &value
case "InAddrMaskReps":
procSnmp.Icmp.InAddrMaskReps = value
procSnmp.Icmp.InAddrMaskReps = &value
case "OutMsgs":
procSnmp.Icmp.OutMsgs = value
procSnmp.Icmp.OutMsgs = &value
case "OutErrors":
procSnmp.Icmp.OutErrors = value
procSnmp.Icmp.OutErrors = &value
case "OutDestUnreachs":
procSnmp.Icmp.OutDestUnreachs = value
procSnmp.Icmp.OutDestUnreachs = &value
case "OutTimeExcds":
procSnmp.Icmp.OutTimeExcds = value
procSnmp.Icmp.OutTimeExcds = &value
case "OutParmProbs":
procSnmp.Icmp.OutParmProbs = value
procSnmp.Icmp.OutParmProbs = &value
case "OutSrcQuenchs":
procSnmp.Icmp.OutSrcQuenchs = value
procSnmp.Icmp.OutSrcQuenchs = &value
case "OutRedirects":
procSnmp.Icmp.OutRedirects = value
procSnmp.Icmp.OutRedirects = &value
case "OutEchos":
procSnmp.Icmp.OutEchos = value
procSnmp.Icmp.OutEchos = &value
case "OutEchoReps":
procSnmp.Icmp.OutEchoReps = value
procSnmp.Icmp.OutEchoReps = &value
case "OutTimestamps":
procSnmp.Icmp.OutTimestamps = value
procSnmp.Icmp.OutTimestamps = &value
case "OutTimestampReps":
procSnmp.Icmp.OutTimestampReps = value
procSnmp.Icmp.OutTimestampReps = &value
case "OutAddrMasks":
procSnmp.Icmp.OutAddrMasks = value
procSnmp.Icmp.OutAddrMasks = &value
case "OutAddrMaskReps":
procSnmp.Icmp.OutAddrMaskReps = value
procSnmp.Icmp.OutAddrMaskReps = &value
}
case "IcmpMsg":
switch key {
case "InType3":
procSnmp.IcmpMsg.InType3 = value
procSnmp.IcmpMsg.InType3 = &value
case "OutType3":
procSnmp.IcmpMsg.OutType3 = value
procSnmp.IcmpMsg.OutType3 = &value
}
case "Tcp":
switch key {
case "RtoAlgorithm":
procSnmp.Tcp.RtoAlgorithm = value
procSnmp.Tcp.RtoAlgorithm = &value
case "RtoMin":
procSnmp.Tcp.RtoMin = value
procSnmp.Tcp.RtoMin = &value
case "RtoMax":
procSnmp.Tcp.RtoMax = value
procSnmp.Tcp.RtoMax = &value
case "MaxConn":
procSnmp.Tcp.MaxConn = value
procSnmp.Tcp.MaxConn = &value
case "ActiveOpens":
procSnmp.Tcp.ActiveOpens = value
procSnmp.Tcp.ActiveOpens = &value
case "PassiveOpens":
procSnmp.Tcp.PassiveOpens = value
procSnmp.Tcp.PassiveOpens = &value
case "AttemptFails":
procSnmp.Tcp.AttemptFails = value
procSnmp.Tcp.AttemptFails = &value
case "EstabResets":
procSnmp.Tcp.EstabResets = value
procSnmp.Tcp.EstabResets = &value
case "CurrEstab":
procSnmp.Tcp.CurrEstab = value
procSnmp.Tcp.CurrEstab = &value
case "InSegs":
procSnmp.Tcp.InSegs = value
procSnmp.Tcp.InSegs = &value
case "OutSegs":
procSnmp.Tcp.OutSegs = value
procSnmp.Tcp.OutSegs = &value
case "RetransSegs":
procSnmp.Tcp.RetransSegs = value
procSnmp.Tcp.RetransSegs = &value
case "InErrs":
procSnmp.Tcp.InErrs = value
procSnmp.Tcp.InErrs = &value
case "OutRsts":
procSnmp.Tcp.OutRsts = value
procSnmp.Tcp.OutRsts = &value
case "InCsumErrors":
procSnmp.Tcp.InCsumErrors = value
procSnmp.Tcp.InCsumErrors = &value
}
case "Udp":
switch key {
case "InDatagrams":
procSnmp.Udp.InDatagrams = value
procSnmp.Udp.InDatagrams = &value
case "NoPorts":
procSnmp.Udp.NoPorts = value
procSnmp.Udp.NoPorts = &value
case "InErrors":
procSnmp.Udp.InErrors = value
procSnmp.Udp.InErrors = &value
case "OutDatagrams":
procSnmp.Udp.OutDatagrams = value
procSnmp.Udp.OutDatagrams = &value
case "RcvbufErrors":
procSnmp.Udp.RcvbufErrors = value
procSnmp.Udp.RcvbufErrors = &value
case "SndbufErrors":
procSnmp.Udp.SndbufErrors = value
procSnmp.Udp.SndbufErrors = &value
case "InCsumErrors":
procSnmp.Udp.InCsumErrors = value
procSnmp.Udp.InCsumErrors = &value
case "IgnoredMulti":
procSnmp.Udp.IgnoredMulti = value
procSnmp.Udp.IgnoredMulti = &value
}
case "UdpLite":
switch key {
case "InDatagrams":
procSnmp.UdpLite.InDatagrams = value
procSnmp.UdpLite.InDatagrams = &value
case "NoPorts":
procSnmp.UdpLite.NoPorts = value
procSnmp.UdpLite.NoPorts = &value
case "InErrors":
procSnmp.UdpLite.InErrors = value
procSnmp.UdpLite.InErrors = &value
case "OutDatagrams":
procSnmp.UdpLite.OutDatagrams = value
procSnmp.UdpLite.OutDatagrams = &value
case "RcvbufErrors":
procSnmp.UdpLite.RcvbufErrors = value
procSnmp.UdpLite.RcvbufErrors = &value
case "SndbufErrors":
procSnmp.UdpLite.SndbufErrors = value
procSnmp.UdpLite.SndbufErrors = &value
case "InCsumErrors":
procSnmp.UdpLite.InCsumErrors = value
procSnmp.UdpLite.InCsumErrors = &value
case "IgnoredMulti":
procSnmp.UdpLite.IgnoredMulti = value
procSnmp.UdpLite.IgnoredMulti = &value
}
}
}

364
vendor/github.com/prometheus/procfs/proc_snmp6.go generated vendored
View File

@ -36,106 +36,106 @@ type ProcSnmp6 struct {
}
type Ip6 struct { // nolint:revive
InReceives float64
InHdrErrors float64
InTooBigErrors float64
InNoRoutes float64
InAddrErrors float64
InUnknownProtos float64
InTruncatedPkts float64
InDiscards float64
InDelivers float64
OutForwDatagrams float64
OutRequests float64
OutDiscards float64
OutNoRoutes float64
ReasmTimeout float64
ReasmReqds float64
ReasmOKs float64
ReasmFails float64
FragOKs float64
FragFails float64
FragCreates float64
InMcastPkts float64
OutMcastPkts float64
InOctets float64
OutOctets float64
InMcastOctets float64
OutMcastOctets float64
InBcastOctets float64
OutBcastOctets float64
InNoECTPkts float64
InECT1Pkts float64
InECT0Pkts float64
InCEPkts float64
InReceives *float64
InHdrErrors *float64
InTooBigErrors *float64
InNoRoutes *float64
InAddrErrors *float64
InUnknownProtos *float64
InTruncatedPkts *float64
InDiscards *float64
InDelivers *float64
OutForwDatagrams *float64
OutRequests *float64
OutDiscards *float64
OutNoRoutes *float64
ReasmTimeout *float64
ReasmReqds *float64
ReasmOKs *float64
ReasmFails *float64
FragOKs *float64
FragFails *float64
FragCreates *float64
InMcastPkts *float64
OutMcastPkts *float64
InOctets *float64
OutOctets *float64
InMcastOctets *float64
OutMcastOctets *float64
InBcastOctets *float64
OutBcastOctets *float64
InNoECTPkts *float64
InECT1Pkts *float64
InECT0Pkts *float64
InCEPkts *float64
}
type Icmp6 struct {
InMsgs float64
InErrors float64
OutMsgs float64
OutErrors float64
InCsumErrors float64
InDestUnreachs float64
InPktTooBigs float64
InTimeExcds float64
InParmProblems float64
InEchos float64
InEchoReplies float64
InGroupMembQueries float64
InGroupMembResponses float64
InGroupMembReductions float64
InRouterSolicits float64
InRouterAdvertisements float64
InNeighborSolicits float64
InNeighborAdvertisements float64
InRedirects float64
InMLDv2Reports float64
OutDestUnreachs float64
OutPktTooBigs float64
OutTimeExcds float64
OutParmProblems float64
OutEchos float64
OutEchoReplies float64
OutGroupMembQueries float64
OutGroupMembResponses float64
OutGroupMembReductions float64
OutRouterSolicits float64
OutRouterAdvertisements float64
OutNeighborSolicits float64
OutNeighborAdvertisements float64
OutRedirects float64
OutMLDv2Reports float64
InType1 float64
InType134 float64
InType135 float64
InType136 float64
InType143 float64
OutType133 float64
OutType135 float64
OutType136 float64
OutType143 float64
InMsgs *float64
InErrors *float64
OutMsgs *float64
OutErrors *float64
InCsumErrors *float64
InDestUnreachs *float64
InPktTooBigs *float64
InTimeExcds *float64
InParmProblems *float64
InEchos *float64
InEchoReplies *float64
InGroupMembQueries *float64
InGroupMembResponses *float64
InGroupMembReductions *float64
InRouterSolicits *float64
InRouterAdvertisements *float64
InNeighborSolicits *float64
InNeighborAdvertisements *float64
InRedirects *float64
InMLDv2Reports *float64
OutDestUnreachs *float64
OutPktTooBigs *float64
OutTimeExcds *float64
OutParmProblems *float64
OutEchos *float64
OutEchoReplies *float64
OutGroupMembQueries *float64
OutGroupMembResponses *float64
OutGroupMembReductions *float64
OutRouterSolicits *float64
OutRouterAdvertisements *float64
OutNeighborSolicits *float64
OutNeighborAdvertisements *float64
OutRedirects *float64
OutMLDv2Reports *float64
InType1 *float64
InType134 *float64
InType135 *float64
InType136 *float64
InType143 *float64
OutType133 *float64
OutType135 *float64
OutType136 *float64
OutType143 *float64
}
type Udp6 struct { // nolint:revive
InDatagrams float64
NoPorts float64
InErrors float64
OutDatagrams float64
RcvbufErrors float64
SndbufErrors float64
InCsumErrors float64
IgnoredMulti float64
InDatagrams *float64
NoPorts *float64
InErrors *float64
OutDatagrams *float64
RcvbufErrors *float64
SndbufErrors *float64
InCsumErrors *float64
IgnoredMulti *float64
}
type UdpLite6 struct { // nolint:revive
InDatagrams float64
NoPorts float64
InErrors float64
OutDatagrams float64
RcvbufErrors float64
SndbufErrors float64
InCsumErrors float64
InDatagrams *float64
NoPorts *float64
InErrors *float64
OutDatagrams *float64
RcvbufErrors *float64
SndbufErrors *float64
InCsumErrors *float64
}
func (p Proc) Snmp6() (ProcSnmp6, error) {
@ -182,197 +182,197 @@ func parseSNMP6Stats(r io.Reader) (ProcSnmp6, error) {
case "Ip6":
switch key {
case "InReceives":
procSnmp6.Ip6.InReceives = value
procSnmp6.Ip6.InReceives = &value
case "InHdrErrors":
procSnmp6.Ip6.InHdrErrors = value
procSnmp6.Ip6.InHdrErrors = &value
case "InTooBigErrors":
procSnmp6.Ip6.InTooBigErrors = value
procSnmp6.Ip6.InTooBigErrors = &value
case "InNoRoutes":
procSnmp6.Ip6.InNoRoutes = value
procSnmp6.Ip6.InNoRoutes = &value
case "InAddrErrors":
procSnmp6.Ip6.InAddrErrors = value
procSnmp6.Ip6.InAddrErrors = &value
case "InUnknownProtos":
procSnmp6.Ip6.InUnknownProtos = value
procSnmp6.Ip6.InUnknownProtos = &value
case "InTruncatedPkts":
procSnmp6.Ip6.InTruncatedPkts = value
procSnmp6.Ip6.InTruncatedPkts = &value
case "InDiscards":
procSnmp6.Ip6.InDiscards = value
procSnmp6.Ip6.InDiscards = &value
case "InDelivers":
procSnmp6.Ip6.InDelivers = value
procSnmp6.Ip6.InDelivers = &value
case "OutForwDatagrams":
procSnmp6.Ip6.OutForwDatagrams = value
procSnmp6.Ip6.OutForwDatagrams = &value
case "OutRequests":
procSnmp6.Ip6.OutRequests = value
procSnmp6.Ip6.OutRequests = &value
case "OutDiscards":
procSnmp6.Ip6.OutDiscards = value
procSnmp6.Ip6.OutDiscards = &value
case "OutNoRoutes":
procSnmp6.Ip6.OutNoRoutes = value
procSnmp6.Ip6.OutNoRoutes = &value
case "ReasmTimeout":
procSnmp6.Ip6.ReasmTimeout = value
procSnmp6.Ip6.ReasmTimeout = &value
case "ReasmReqds":
procSnmp6.Ip6.ReasmReqds = value
procSnmp6.Ip6.ReasmReqds = &value
case "ReasmOKs":
procSnmp6.Ip6.ReasmOKs = value
procSnmp6.Ip6.ReasmOKs = &value
case "ReasmFails":
procSnmp6.Ip6.ReasmFails = value
procSnmp6.Ip6.ReasmFails = &value
case "FragOKs":
procSnmp6.Ip6.FragOKs = value
procSnmp6.Ip6.FragOKs = &value
case "FragFails":
procSnmp6.Ip6.FragFails = value
procSnmp6.Ip6.FragFails = &value
case "FragCreates":
procSnmp6.Ip6.FragCreates = value
procSnmp6.Ip6.FragCreates = &value
case "InMcastPkts":
procSnmp6.Ip6.InMcastPkts = value
procSnmp6.Ip6.InMcastPkts = &value
case "OutMcastPkts":
procSnmp6.Ip6.OutMcastPkts = value
procSnmp6.Ip6.OutMcastPkts = &value
case "InOctets":
procSnmp6.Ip6.InOctets = value
procSnmp6.Ip6.InOctets = &value
case "OutOctets":
procSnmp6.Ip6.OutOctets = value
procSnmp6.Ip6.OutOctets = &value
case "InMcastOctets":
procSnmp6.Ip6.InMcastOctets = value
procSnmp6.Ip6.InMcastOctets = &value
case "OutMcastOctets":
procSnmp6.Ip6.OutMcastOctets = value
procSnmp6.Ip6.OutMcastOctets = &value
case "InBcastOctets":
procSnmp6.Ip6.InBcastOctets = value
procSnmp6.Ip6.InBcastOctets = &value
case "OutBcastOctets":
procSnmp6.Ip6.OutBcastOctets = value
procSnmp6.Ip6.OutBcastOctets = &value
case "InNoECTPkts":
procSnmp6.Ip6.InNoECTPkts = value
procSnmp6.Ip6.InNoECTPkts = &value
case "InECT1Pkts":
procSnmp6.Ip6.InECT1Pkts = value
procSnmp6.Ip6.InECT1Pkts = &value
case "InECT0Pkts":
procSnmp6.Ip6.InECT0Pkts = value
procSnmp6.Ip6.InECT0Pkts = &value
case "InCEPkts":
procSnmp6.Ip6.InCEPkts = value
procSnmp6.Ip6.InCEPkts = &value
}
case "Icmp6":
switch key {
case "InMsgs":
procSnmp6.Icmp6.InMsgs = value
procSnmp6.Icmp6.InMsgs = &value
case "InErrors":
procSnmp6.Icmp6.InErrors = value
procSnmp6.Icmp6.InErrors = &value
case "OutMsgs":
procSnmp6.Icmp6.OutMsgs = value
procSnmp6.Icmp6.OutMsgs = &value
case "OutErrors":
procSnmp6.Icmp6.OutErrors = value
procSnmp6.Icmp6.OutErrors = &value
case "InCsumErrors":
procSnmp6.Icmp6.InCsumErrors = value
procSnmp6.Icmp6.InCsumErrors = &value
case "InDestUnreachs":
procSnmp6.Icmp6.InDestUnreachs = value
procSnmp6.Icmp6.InDestUnreachs = &value
case "InPktTooBigs":
procSnmp6.Icmp6.InPktTooBigs = value
procSnmp6.Icmp6.InPktTooBigs = &value
case "InTimeExcds":
procSnmp6.Icmp6.InTimeExcds = value
procSnmp6.Icmp6.InTimeExcds = &value
case "InParmProblems":
procSnmp6.Icmp6.InParmProblems = value
procSnmp6.Icmp6.InParmProblems = &value
case "InEchos":
procSnmp6.Icmp6.InEchos = value
procSnmp6.Icmp6.InEchos = &value
case "InEchoReplies":
procSnmp6.Icmp6.InEchoReplies = value
procSnmp6.Icmp6.InEchoReplies = &value
case "InGroupMembQueries":
procSnmp6.Icmp6.InGroupMembQueries = value
procSnmp6.Icmp6.InGroupMembQueries = &value
case "InGroupMembResponses":
procSnmp6.Icmp6.InGroupMembResponses = value
procSnmp6.Icmp6.InGroupMembResponses = &value
case "InGroupMembReductions":
procSnmp6.Icmp6.InGroupMembReductions = value
procSnmp6.Icmp6.InGroupMembReductions = &value
case "InRouterSolicits":
procSnmp6.Icmp6.InRouterSolicits = value
procSnmp6.Icmp6.InRouterSolicits = &value
case "InRouterAdvertisements":
procSnmp6.Icmp6.InRouterAdvertisements = value
procSnmp6.Icmp6.InRouterAdvertisements = &value
case "InNeighborSolicits":
procSnmp6.Icmp6.InNeighborSolicits = value
procSnmp6.Icmp6.InNeighborSolicits = &value
case "InNeighborAdvertisements":
procSnmp6.Icmp6.InNeighborAdvertisements = value
procSnmp6.Icmp6.InNeighborAdvertisements = &value
case "InRedirects":
procSnmp6.Icmp6.InRedirects = value
procSnmp6.Icmp6.InRedirects = &value
case "InMLDv2Reports":
procSnmp6.Icmp6.InMLDv2Reports = value
procSnmp6.Icmp6.InMLDv2Reports = &value
case "OutDestUnreachs":
procSnmp6.Icmp6.OutDestUnreachs = value
procSnmp6.Icmp6.OutDestUnreachs = &value
case "OutPktTooBigs":
procSnmp6.Icmp6.OutPktTooBigs = value
procSnmp6.Icmp6.OutPktTooBigs = &value
case "OutTimeExcds":
procSnmp6.Icmp6.OutTimeExcds = value
procSnmp6.Icmp6.OutTimeExcds = &value
case "OutParmProblems":
procSnmp6.Icmp6.OutParmProblems = value
procSnmp6.Icmp6.OutParmProblems = &value
case "OutEchos":
procSnmp6.Icmp6.OutEchos = value
procSnmp6.Icmp6.OutEchos = &value
case "OutEchoReplies":
procSnmp6.Icmp6.OutEchoReplies = value
procSnmp6.Icmp6.OutEchoReplies = &value
case "OutGroupMembQueries":
procSnmp6.Icmp6.OutGroupMembQueries = value
procSnmp6.Icmp6.OutGroupMembQueries = &value
case "OutGroupMembResponses":
procSnmp6.Icmp6.OutGroupMembResponses = value
procSnmp6.Icmp6.OutGroupMembResponses = &value
case "OutGroupMembReductions":
procSnmp6.Icmp6.OutGroupMembReductions = value
procSnmp6.Icmp6.OutGroupMembReductions = &value
case "OutRouterSolicits":
procSnmp6.Icmp6.OutRouterSolicits = value
procSnmp6.Icmp6.OutRouterSolicits = &value
case "OutRouterAdvertisements":
procSnmp6.Icmp6.OutRouterAdvertisements = value
procSnmp6.Icmp6.OutRouterAdvertisements = &value
case "OutNeighborSolicits":
procSnmp6.Icmp6.OutNeighborSolicits = value
procSnmp6.Icmp6.OutNeighborSolicits = &value
case "OutNeighborAdvertisements":
procSnmp6.Icmp6.OutNeighborAdvertisements = value
procSnmp6.Icmp6.OutNeighborAdvertisements = &value
case "OutRedirects":
procSnmp6.Icmp6.OutRedirects = value
procSnmp6.Icmp6.OutRedirects = &value
case "OutMLDv2Reports":
procSnmp6.Icmp6.OutMLDv2Reports = value
procSnmp6.Icmp6.OutMLDv2Reports = &value
case "InType1":
procSnmp6.Icmp6.InType1 = value
procSnmp6.Icmp6.InType1 = &value
case "InType134":
procSnmp6.Icmp6.InType134 = value
procSnmp6.Icmp6.InType134 = &value
case "InType135":
procSnmp6.Icmp6.InType135 = value
procSnmp6.Icmp6.InType135 = &value
case "InType136":
procSnmp6.Icmp6.InType136 = value
procSnmp6.Icmp6.InType136 = &value
case "InType143":
procSnmp6.Icmp6.InType143 = value
procSnmp6.Icmp6.InType143 = &value
case "OutType133":
procSnmp6.Icmp6.OutType133 = value
procSnmp6.Icmp6.OutType133 = &value
case "OutType135":
procSnmp6.Icmp6.OutType135 = value
procSnmp6.Icmp6.OutType135 = &value
case "OutType136":
procSnmp6.Icmp6.OutType136 = value
procSnmp6.Icmp6.OutType136 = &value
case "OutType143":
procSnmp6.Icmp6.OutType143 = value
procSnmp6.Icmp6.OutType143 = &value
}
case "Udp6":
switch key {
case "InDatagrams":
procSnmp6.Udp6.InDatagrams = value
procSnmp6.Udp6.InDatagrams = &value
case "NoPorts":
procSnmp6.Udp6.NoPorts = value
procSnmp6.Udp6.NoPorts = &value
case "InErrors":
procSnmp6.Udp6.InErrors = value
procSnmp6.Udp6.InErrors = &value
case "OutDatagrams":
procSnmp6.Udp6.OutDatagrams = value
procSnmp6.Udp6.OutDatagrams = &value
case "RcvbufErrors":
procSnmp6.Udp6.RcvbufErrors = value
procSnmp6.Udp6.RcvbufErrors = &value
case "SndbufErrors":
procSnmp6.Udp6.SndbufErrors = value
procSnmp6.Udp6.SndbufErrors = &value
case "InCsumErrors":
procSnmp6.Udp6.InCsumErrors = value
procSnmp6.Udp6.InCsumErrors = &value
case "IgnoredMulti":
procSnmp6.Udp6.IgnoredMulti = value
procSnmp6.Udp6.IgnoredMulti = &value
}
case "UdpLite6":
switch key {
case "InDatagrams":
procSnmp6.UdpLite6.InDatagrams = value
procSnmp6.UdpLite6.InDatagrams = &value
case "NoPorts":
procSnmp6.UdpLite6.NoPorts = value
procSnmp6.UdpLite6.NoPorts = &value
case "InErrors":
procSnmp6.UdpLite6.InErrors = value
procSnmp6.UdpLite6.InErrors = &value
case "OutDatagrams":
procSnmp6.UdpLite6.OutDatagrams = value
procSnmp6.UdpLite6.OutDatagrams = &value
case "RcvbufErrors":
procSnmp6.UdpLite6.RcvbufErrors = value
procSnmp6.UdpLite6.RcvbufErrors = &value
case "SndbufErrors":
procSnmp6.UdpLite6.SndbufErrors = value
procSnmp6.UdpLite6.SndbufErrors = &value
case "InCsumErrors":
procSnmp6.UdpLite6.InCsumErrors = value
procSnmp6.UdpLite6.InCsumErrors = &value
}
}
}

4
vendor/github.com/prometheus/procfs/proc_stat.go generated vendored
View File

@ -102,6 +102,8 @@ type ProcStat struct {
RSS int
// Soft limit in bytes on the rss of the process.
RSSLimit uint64
// CPU number last executed on.
Processor uint
// Real-time scheduling priority, a number in the range 1 to 99 for processes
// scheduled under a real-time policy, or 0, for non-real-time processes.
RTPriority uint
@ -184,7 +186,7 @@ func (p Proc) Stat() (ProcStat, error) {
&ignoreUint64,
&ignoreUint64,
&ignoreInt64,
&ignoreInt64,
&s.Processor,
&s.RTPriority,
&s.Policy,
&s.DelayAcctBlkIOTicks,

6
vendor/github.com/prometheus/procfs/proc_status.go generated vendored
View File

@ -96,10 +96,10 @@ func (p Proc) NewStatus() (ProcStatus, error) {
kv := strings.SplitN(line, ":", 2)
// removes spaces
k := string(strings.TrimSpace(kv[0]))
v := string(strings.TrimSpace(kv[1]))
k := strings.TrimSpace(kv[0])
v := strings.TrimSpace(kv[1])
// removes "kB"
v = string(bytes.Trim([]byte(v), " kB"))
v = strings.TrimSuffix(v, " kB")
// value to int when possible
// we can skip error check here, 'cause vKBytes is not used when value is a string

22
vendor/github.com/prometheus/procfs/stat.go generated vendored
View File

@ -62,7 +62,7 @@ type Stat struct {
// Summed up cpu statistics.
CPUTotal CPUStat
// Per-CPU statistics.
CPU []CPUStat
CPU map[int64]CPUStat
// Number of times interrupts were handled, which contains numbered and unnumbered IRQs.
IRQTotal uint64
// Number of times a numbered IRQ was triggered.
@ -170,10 +170,23 @@ func (fs FS) Stat() (Stat, error) {
if err != nil {
return Stat{}, err
}
procStat, err := parseStat(bytes.NewReader(data), fileName)
if err != nil {
return Stat{}, err
}
return procStat, nil
}
stat := Stat{}
// parseStat parses the metrics from /proc/[pid]/stat.
func parseStat(r io.Reader, fileName string) (Stat, error) {
var (
scanner = bufio.NewScanner(r)
stat = Stat{
CPU: make(map[int64]CPUStat),
}
err error
)
scanner := bufio.NewScanner(bytes.NewReader(data))
for scanner.Scan() {
line := scanner.Text()
parts := strings.Fields(scanner.Text())
@ -228,9 +241,6 @@ func (fs FS) Stat() (Stat, error) {
if cpuID == -1 {
stat.CPUTotal = cpuStat
} else {
for int64(len(stat.CPU)) <= cpuID {
stat.CPU = append(stat.CPU, CPUStat{})
}
stat.CPU[cpuID] = cpuStat
}
}

79
vendor/github.com/prometheus/procfs/thread.go generated vendored Normal file
View File

@ -0,0 +1,79 @@
// 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 procfs
import (
"fmt"
"os"
"strconv"
fsi "github.com/prometheus/procfs/internal/fs"
)
// Provide access to /proc/PID/task/TID files, for thread specific values. Since
// such files have the same structure as /proc/PID/ ones, the data structures
// and the parsers for the latter may be reused.
// AllThreads returns a list of all currently available threads under /proc/PID.
func AllThreads(pid int) (Procs, error) {
fs, err := NewFS(DefaultMountPoint)
if err != nil {
return Procs{}, err
}
return fs.AllThreads(pid)
}
// AllThreads returns a list of all currently available threads for PID.
func (fs FS) AllThreads(pid int) (Procs, error) {
taskPath := fs.proc.Path(strconv.Itoa(pid), "task")
d, err := os.Open(taskPath)
if err != nil {
return Procs{}, err
}
defer d.Close()
names, err := d.Readdirnames(-1)
if err != nil {
return Procs{}, fmt.Errorf("could not read %q: %w", d.Name(), err)
}
t := Procs{}
for _, n := range names {
tid, err := strconv.ParseInt(n, 10, 64)
if err != nil {
continue
}
t = append(t, Proc{PID: int(tid), fs: fsi.FS(taskPath)})
}
return t, nil
}
// Thread returns a process for a given PID, TID.
func (fs FS) Thread(pid, tid int) (Proc, error) {
taskPath := fs.proc.Path(strconv.Itoa(pid), "task")
if _, err := os.Stat(taskPath); err != nil {
return Proc{}, err
}
return Proc{PID: tid, fs: fsi.FS(taskPath)}, nil
}
// Thread returns a process for a given TID of Proc.
func (proc Proc) Thread(tid int) (Proc, error) {
tfs := fsi.FS(proc.path("task"))
if _, err := os.Stat(tfs.Path(strconv.Itoa(tid))); err != nil {
return Proc{}, err
}
return Proc{PID: tid, fs: tfs}, nil
}

2
vendor/github.com/prometheus/procfs/vm.go generated vendored
View File

@ -26,7 +26,9 @@ import (
)
// The VM interface is described at
//
// https://www.kernel.org/doc/Documentation/sysctl/vm.txt
//
// Each setting is exposed as a single file.
// Each file contains one line with a single numerical value, except lowmem_reserve_ratio which holds an array
// and numa_zonelist_order (deprecated) which is a string.

71
vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go generated vendored
View File

@ -1,71 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package ctxhttp provides helper functions for performing context-aware HTTP requests.
package ctxhttp // import "golang.org/x/net/context/ctxhttp"
import (
"context"
"io"
"net/http"
"net/url"
"strings"
)
// Do sends an HTTP request with the provided http.Client and returns
// an HTTP response.
//
// If the client is nil, http.DefaultClient is used.
//
// The provided ctx must be non-nil. If it is canceled or times out,
// ctx.Err() will be returned.
func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) {
if client == nil {
client = http.DefaultClient
}
resp, err := client.Do(req.WithContext(ctx))
// If we got an error, and the context has been canceled,
// the context's error is probably more useful.
if err != nil {
select {
case <-ctx.Done():
err = ctx.Err()
default:
}
}
return resp, err
}
// Get issues a GET request via the Do function.
func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) {
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return nil, err
}
return Do(ctx, client, req)
}
// Head issues a HEAD request via the Do function.
func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) {
req, err := http.NewRequest("HEAD", url, nil)
if err != nil {
return nil, err
}
return Do(ctx, client, req)
}
// Post issues a POST request via the Do function.
func Post(ctx context.Context, client *http.Client, url string, bodyType string, body io.Reader) (*http.Response, error) {
req, err := http.NewRequest("POST", url, body)
if err != nil {
return nil, err
}
req.Header.Set("Content-Type", bodyType)
return Do(ctx, client, req)
}
// PostForm issues a POST request via the Do function.
func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) {
return Post(ctx, client, url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode()))
}

4
vendor/golang.org/x/oauth2/internal/token.go generated vendored
View File

@ -19,8 +19,6 @@ import (
"strings"
"sync"
"time"
"golang.org/x/net/context/ctxhttp"
)
// Token represents the credentials used to authorize
@ -229,7 +227,7 @@ func RetrieveToken(ctx context.Context, clientID, clientSecret, tokenURL string,
}
func doTokenRoundTrip(ctx context.Context, req *http.Request) (*Token, error) {
r, err := ctxhttp.Do(ctx, ContextClient(ctx), req)
r, err := ContextClient(ctx).Do(req.WithContext(ctx))
if err != nil {
return nil, err
}

15
vendor/modules.txt vendored
View File

@ -360,7 +360,7 @@ github.com/mattn/go-colorable
# github.com/mattn/go-isatty v0.0.16
## explicit; go 1.15
github.com/mattn/go-isatty
# github.com/matttproud/golang_protobuf_extensions v1.0.2
# github.com/matttproud/golang_protobuf_extensions v1.0.4
## explicit; go 1.9
github.com/matttproud/golang_protobuf_extensions/pbutil
# github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d
@ -437,7 +437,7 @@ github.com/pkg/xattr
# github.com/pmezard/go-difflib v1.0.0
## explicit
github.com/pmezard/go-difflib/difflib
# github.com/prometheus/client_golang v1.14.0
# github.com/prometheus/client_golang v1.15.1
## explicit; go 1.17
github.com/prometheus/client_golang/prometheus
github.com/prometheus/client_golang/prometheus/collectors
@ -448,13 +448,13 @@ github.com/prometheus/client_golang/prometheus/testutil/promlint
# github.com/prometheus/client_model v0.3.0
## explicit; go 1.9
github.com/prometheus/client_model/go
# github.com/prometheus/common v0.37.0
## explicit; go 1.16
# github.com/prometheus/common v0.42.0
## explicit; go 1.18
github.com/prometheus/common/expfmt
github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg
github.com/prometheus/common/model
# github.com/prometheus/procfs v0.8.0
## explicit; go 1.17
# github.com/prometheus/procfs v0.9.0
## explicit; go 1.18
github.com/prometheus/procfs
github.com/prometheus/procfs/internal/fs
github.com/prometheus/procfs/internal/util
@ -560,7 +560,6 @@ golang.org/x/crypto/ssh/internal/bcrypt_pbkdf
# golang.org/x/net v0.9.0
## explicit; go 1.17
golang.org/x/net/context
golang.org/x/net/context/ctxhttp
golang.org/x/net/html
golang.org/x/net/html/atom
golang.org/x/net/html/charset
@ -572,7 +571,7 @@ golang.org/x/net/internal/socks
golang.org/x/net/internal/timeseries
golang.org/x/net/proxy
golang.org/x/net/trace
# golang.org/x/oauth2 v0.4.0
# golang.org/x/oauth2 v0.5.0
## explicit; go 1.17
golang.org/x/oauth2
golang.org/x/oauth2/internal