mirror of https://github.com/knative/pkg.git
Bump github.com/prometheus/common from 0.48.0 to 0.49.0 (#2980)
* Bump github.com/prometheus/common from 0.48.0 to 0.49.0 Bumps [github.com/prometheus/common](https://github.com/prometheus/common) from 0.48.0 to 0.49.0. - [Release notes](https://github.com/prometheus/common/releases) - [Commits](https://github.com/prometheus/common/compare/v0.48.0...v0.49.0) --- updated-dependencies: - dependency-name: github.com/prometheus/common dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * Run ./hack/update-codegen.sh --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot]
GitHub
parent
181596eba9
commit
6b13f01ae5
4
go.mod
4
go.mod
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@ -25,7 +25,7 @@ require (
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github.com/kelseyhightower/envconfig v1.4.0
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github.com/openzipkin/zipkin-go v0.4.2
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github.com/prometheus/client_golang v1.19.0
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github.com/prometheus/common v0.48.0
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github.com/prometheus/common v0.49.0
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github.com/spf13/pflag v1.0.5
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github.com/tsenart/vegeta/v12 v12.11.1
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go.opencensus.io v0.24.0
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@ -86,7 +86,7 @@ require (
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github.com/modern-go/reflect2 v1.0.2 // indirect
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github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
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github.com/pkg/errors v0.9.1 // indirect
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github.com/prometheus/client_model v0.5.0 // indirect
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github.com/prometheus/client_model v0.6.0 // indirect
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github.com/prometheus/procfs v0.12.0 // indirect
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github.com/prometheus/statsd_exporter v0.22.7 // indirect
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github.com/rs/dnscache v0.0.0-20211102005908-e0241e321417 // indirect
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8
go.sum
8
go.sum
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@ -328,16 +328,16 @@ github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:
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github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
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github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
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github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
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github.com/prometheus/client_model v0.5.0 h1:VQw1hfvPvk3Uv6Qf29VrPF32JB6rtbgI6cYPYQjL0Qw=
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github.com/prometheus/client_model v0.5.0/go.mod h1:dTiFglRmd66nLR9Pv9f0mZi7B7fk5Pm3gvsjB5tr+kI=
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github.com/prometheus/client_model v0.6.0 h1:k1v3CzpSRUTrKMppY35TLwPvxHqBu0bYgxZzqGIgaos=
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github.com/prometheus/client_model v0.6.0/go.mod h1:NTQHnmxFpouOD0DpvP4XujX3CdOAGQPoaGhyTchlyt8=
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github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
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github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
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github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
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github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls=
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github.com/prometheus/common v0.35.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
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github.com/prometheus/common v0.37.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
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github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSzKKE=
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github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
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github.com/prometheus/common v0.49.0 h1:ToNTdK4zSnPVJmh698mGFkDor9wBI/iGaJy5dbH1EgI=
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github.com/prometheus/common v0.49.0/go.mod h1:Kxm+EULxRbUkjGU6WFsQqo3ORzB4tyKvlWFOE9mB2sE=
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github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
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github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
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github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
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@ -483,6 +483,8 @@ type Histogram struct {
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// histograms.
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PositiveDelta []int64 `protobuf:"zigzag64,13,rep,name=positive_delta,json=positiveDelta" json:"positive_delta,omitempty"` // Count delta of each bucket compared to previous one (or to zero for 1st bucket).
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PositiveCount []float64 `protobuf:"fixed64,14,rep,name=positive_count,json=positiveCount" json:"positive_count,omitempty"` // Absolute count of each bucket.
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// Only used for native histograms. These exemplars MUST have a timestamp.
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Exemplars []*Exemplar `protobuf:"bytes,16,rep,name=exemplars" json:"exemplars,omitempty"`
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}
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func (x *Histogram) Reset() {
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@ -622,6 +624,13 @@ func (x *Histogram) GetPositiveCount() []float64 {
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return nil
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}
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func (x *Histogram) GetExemplars() []*Exemplar {
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if x != nil {
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return x.Exemplars
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}
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return nil
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}
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// A Bucket of a conventional histogram, each of which is treated as
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// an individual counter-like time series by Prometheus.
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type Bucket struct {
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@ -923,6 +932,7 @@ type MetricFamily struct {
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Help *string `protobuf:"bytes,2,opt,name=help" json:"help,omitempty"`
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Type *MetricType `protobuf:"varint,3,opt,name=type,enum=io.prometheus.client.MetricType" json:"type,omitempty"`
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Metric []*Metric `protobuf:"bytes,4,rep,name=metric" json:"metric,omitempty"`
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Unit *string `protobuf:"bytes,5,opt,name=unit" json:"unit,omitempty"`
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}
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func (x *MetricFamily) Reset() {
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@ -985,6 +995,13 @@ func (x *MetricFamily) GetMetric() []*Metric {
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return nil
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}
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func (x *MetricFamily) GetUnit() string {
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if x != nil && x.Unit != nil {
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return *x.Unit
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}
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return ""
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}
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var File_io_prometheus_client_metrics_proto protoreflect.FileDescriptor
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var file_io_prometheus_client_metrics_proto_rawDesc = []byte{
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@ -1028,7 +1045,7 @@ var file_io_prometheus_client_metrics_proto_rawDesc = []byte{
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@ -1071,79 +1088,84 @@ var file_io_prometheus_client_metrics_proto_rawDesc = []byte{
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}
|
||||
|
||||
var (
|
||||
|
|
@ -1185,22 +1207,23 @@ var file_io_prometheus_client_metrics_proto_depIdxs = []int32{
|
|||
13, // 5: io.prometheus.client.Histogram.created_timestamp:type_name -> google.protobuf.Timestamp
|
||||
9, // 6: io.prometheus.client.Histogram.negative_span:type_name -> io.prometheus.client.BucketSpan
|
||||
9, // 7: io.prometheus.client.Histogram.positive_span:type_name -> io.prometheus.client.BucketSpan
|
||||
10, // 8: io.prometheus.client.Bucket.exemplar:type_name -> io.prometheus.client.Exemplar
|
||||
1, // 9: io.prometheus.client.Exemplar.label:type_name -> io.prometheus.client.LabelPair
|
||||
13, // 10: io.prometheus.client.Exemplar.timestamp:type_name -> google.protobuf.Timestamp
|
||||
1, // 11: io.prometheus.client.Metric.label:type_name -> io.prometheus.client.LabelPair
|
||||
2, // 12: io.prometheus.client.Metric.gauge:type_name -> io.prometheus.client.Gauge
|
||||
3, // 13: io.prometheus.client.Metric.counter:type_name -> io.prometheus.client.Counter
|
||||
5, // 14: io.prometheus.client.Metric.summary:type_name -> io.prometheus.client.Summary
|
||||
6, // 15: io.prometheus.client.Metric.untyped:type_name -> io.prometheus.client.Untyped
|
||||
7, // 16: io.prometheus.client.Metric.histogram:type_name -> io.prometheus.client.Histogram
|
||||
0, // 17: io.prometheus.client.MetricFamily.type:type_name -> io.prometheus.client.MetricType
|
||||
11, // 18: io.prometheus.client.MetricFamily.metric:type_name -> io.prometheus.client.Metric
|
||||
19, // [19:19] is the sub-list for method output_type
|
||||
19, // [19:19] is the sub-list for method input_type
|
||||
19, // [19:19] is the sub-list for extension type_name
|
||||
19, // [19:19] is the sub-list for extension extendee
|
||||
0, // [0:19] is the sub-list for field type_name
|
||||
10, // 8: io.prometheus.client.Histogram.exemplars:type_name -> io.prometheus.client.Exemplar
|
||||
10, // 9: io.prometheus.client.Bucket.exemplar:type_name -> io.prometheus.client.Exemplar
|
||||
1, // 10: io.prometheus.client.Exemplar.label:type_name -> io.prometheus.client.LabelPair
|
||||
13, // 11: io.prometheus.client.Exemplar.timestamp:type_name -> google.protobuf.Timestamp
|
||||
1, // 12: io.prometheus.client.Metric.label:type_name -> io.prometheus.client.LabelPair
|
||||
2, // 13: io.prometheus.client.Metric.gauge:type_name -> io.prometheus.client.Gauge
|
||||
3, // 14: io.prometheus.client.Metric.counter:type_name -> io.prometheus.client.Counter
|
||||
5, // 15: io.prometheus.client.Metric.summary:type_name -> io.prometheus.client.Summary
|
||||
6, // 16: io.prometheus.client.Metric.untyped:type_name -> io.prometheus.client.Untyped
|
||||
7, // 17: io.prometheus.client.Metric.histogram:type_name -> io.prometheus.client.Histogram
|
||||
0, // 18: io.prometheus.client.MetricFamily.type:type_name -> io.prometheus.client.MetricType
|
||||
11, // 19: io.prometheus.client.MetricFamily.metric:type_name -> io.prometheus.client.Metric
|
||||
20, // [20:20] is the sub-list for method output_type
|
||||
20, // [20:20] is the sub-list for method input_type
|
||||
20, // [20:20] is the sub-list for extension type_name
|
||||
20, // [20:20] is the sub-list for extension extendee
|
||||
0, // [0:20] is the sub-list for field type_name
|
||||
}
|
||||
|
||||
func init() { file_io_prometheus_client_metrics_proto_init() }
|
||||
|
|
|
|||
|
|
@ -139,7 +139,13 @@ func NegotiateIncludingOpenMetrics(h http.Header) Format {
|
|||
// interface is kept for backwards compatibility.
|
||||
// In cases where the Format does not allow for UTF-8 names, the global
|
||||
// NameEscapingScheme will be applied.
|
||||
func NewEncoder(w io.Writer, format Format) Encoder {
|
||||
//
|
||||
// NewEncoder can be called with additional options to customize the OpenMetrics text output.
|
||||
// For example:
|
||||
// NewEncoder(w, FmtOpenMetrics_1_0_0, WithCreatedLines())
|
||||
//
|
||||
// Extra options are ignored for all other formats.
|
||||
func NewEncoder(w io.Writer, format Format, options ...EncoderOption) Encoder {
|
||||
escapingScheme := format.ToEscapingScheme()
|
||||
|
||||
switch format.FormatType() {
|
||||
|
|
@ -178,7 +184,7 @@ func NewEncoder(w io.Writer, format Format) Encoder {
|
|||
case TypeOpenMetrics:
|
||||
return encoderCloser{
|
||||
encode: func(v *dto.MetricFamily) error {
|
||||
_, err := MetricFamilyToOpenMetrics(w, model.EscapeMetricFamily(v, escapingScheme))
|
||||
_, err := MetricFamilyToOpenMetrics(w, model.EscapeMetricFamily(v, escapingScheme), options...)
|
||||
return err
|
||||
},
|
||||
close: func() error {
|
||||
|
|
|
|||
|
|
@ -22,11 +22,35 @@ import (
|
|||
"strconv"
|
||||
"strings"
|
||||
|
||||
"google.golang.org/protobuf/types/known/timestamppb"
|
||||
|
||||
"github.com/prometheus/common/model"
|
||||
|
||||
dto "github.com/prometheus/client_model/go"
|
||||
)
|
||||
|
||||
type encoderOption struct {
|
||||
withCreatedLines bool
|
||||
}
|
||||
|
||||
type EncoderOption func(*encoderOption)
|
||||
|
||||
// WithCreatedLines is an EncoderOption that configures the OpenMetrics encoder
|
||||
// to include _created lines (See
|
||||
// https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#counter-1).
|
||||
// Created timestamps can improve the accuracy of series reset detection, but
|
||||
// come with a bandwidth cost.
|
||||
//
|
||||
// At the time of writing, created timestamp ingestion is still experimental in
|
||||
// Prometheus and need to be enabled with the feature-flag
|
||||
// `--feature-flag=created-timestamp-zero-ingestion`, and breaking changes are
|
||||
// still possible. Therefore, it is recommended to use this feature with caution.
|
||||
func WithCreatedLines() EncoderOption {
|
||||
return func(t *encoderOption) {
|
||||
t.withCreatedLines = true
|
||||
}
|
||||
}
|
||||
|
||||
// MetricFamilyToOpenMetrics converts a MetricFamily proto message into the
|
||||
// OpenMetrics text format and writes the resulting lines to 'out'. It returns
|
||||
// the number of bytes written and any error encountered. The output will have
|
||||
|
|
@ -64,15 +88,20 @@ import (
|
|||
// its type will be set to `unknown` in that case to avoid invalid OpenMetrics
|
||||
// output.
|
||||
//
|
||||
// - No support for the following (optional) features: `# UNIT` line, `_created`
|
||||
// line, info type, stateset type, gaugehistogram type.
|
||||
// - No support for the following (optional) features: `# UNIT` line, info type,
|
||||
// stateset type, gaugehistogram type.
|
||||
//
|
||||
// - The size of exemplar labels is not checked (i.e. it's possible to create
|
||||
// exemplars that are larger than allowed by the OpenMetrics specification).
|
||||
//
|
||||
// - The value of Counters is not checked. (OpenMetrics doesn't allow counters
|
||||
// with a `NaN` value.)
|
||||
func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int, err error) {
|
||||
func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily, options ...EncoderOption) (written int, err error) {
|
||||
toOM := encoderOption{}
|
||||
for _, option := range options {
|
||||
option(&toOM)
|
||||
}
|
||||
|
||||
name := in.GetName()
|
||||
if name == "" {
|
||||
return 0, fmt.Errorf("MetricFamily has no name: %s", in)
|
||||
|
|
@ -164,6 +193,7 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int
|
|||
return
|
||||
}
|
||||
|
||||
var createdTsBytesWritten int
|
||||
// Finally the samples, one line for each.
|
||||
for _, metric := range in.Metric {
|
||||
switch metricType {
|
||||
|
|
@ -181,6 +211,10 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int
|
|||
metric.Counter.GetValue(), 0, false,
|
||||
metric.Counter.Exemplar,
|
||||
)
|
||||
if toOM.withCreatedLines && metric.Counter.CreatedTimestamp != nil {
|
||||
createdTsBytesWritten, err = writeOpenMetricsCreated(w, name, "_total", metric, "", 0, metric.Counter.GetCreatedTimestamp())
|
||||
n += createdTsBytesWritten
|
||||
}
|
||||
case dto.MetricType_GAUGE:
|
||||
if metric.Gauge == nil {
|
||||
return written, fmt.Errorf(
|
||||
|
|
@ -235,6 +269,10 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int
|
|||
0, metric.Summary.GetSampleCount(), true,
|
||||
nil,
|
||||
)
|
||||
if toOM.withCreatedLines && metric.Summary.CreatedTimestamp != nil {
|
||||
createdTsBytesWritten, err = writeOpenMetricsCreated(w, name, "", metric, "", 0, metric.Summary.GetCreatedTimestamp())
|
||||
n += createdTsBytesWritten
|
||||
}
|
||||
case dto.MetricType_HISTOGRAM:
|
||||
if metric.Histogram == nil {
|
||||
return written, fmt.Errorf(
|
||||
|
|
@ -283,6 +321,10 @@ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int
|
|||
0, metric.Histogram.GetSampleCount(), true,
|
||||
nil,
|
||||
)
|
||||
if toOM.withCreatedLines && metric.Histogram.CreatedTimestamp != nil {
|
||||
createdTsBytesWritten, err = writeOpenMetricsCreated(w, name, "", metric, "", 0, metric.Histogram.GetCreatedTimestamp())
|
||||
n += createdTsBytesWritten
|
||||
}
|
||||
default:
|
||||
return written, fmt.Errorf(
|
||||
"unexpected type in metric %s %s", name, metric,
|
||||
|
|
@ -350,7 +392,7 @@ func writeOpenMetricsSample(
|
|||
return written, err
|
||||
}
|
||||
}
|
||||
if exemplar != nil {
|
||||
if exemplar != nil && len(exemplar.Label) > 0 {
|
||||
n, err = writeExemplar(w, exemplar)
|
||||
written += n
|
||||
if err != nil {
|
||||
|
|
@ -473,6 +515,49 @@ func writeOpenMetricsNameAndLabelPairs(
|
|||
return written, nil
|
||||
}
|
||||
|
||||
// writeOpenMetricsCreated writes the created timestamp for a single time series
|
||||
// following OpenMetrics text format to w, given the metric name, the metric proto
|
||||
// message itself, optionally a suffix to be removed, e.g. '_total' for counters,
|
||||
// an additional label name with a float64 value (use empty string as label name if
|
||||
// not required) and the timestamp that represents the created timestamp.
|
||||
// The function returns the number of bytes written and any error encountered.
|
||||
func writeOpenMetricsCreated(w enhancedWriter,
|
||||
name, suffixToTrim string, metric *dto.Metric,
|
||||
additionalLabelName string, additionalLabelValue float64,
|
||||
createdTimestamp *timestamppb.Timestamp,
|
||||
) (int, error) {
|
||||
written := 0
|
||||
n, err := writeOpenMetricsNameAndLabelPairs(
|
||||
w, strings.TrimSuffix(name, suffixToTrim)+"_created", metric.Label, additionalLabelName, additionalLabelValue,
|
||||
)
|
||||
written += n
|
||||
if err != nil {
|
||||
return written, err
|
||||
}
|
||||
|
||||
err = w.WriteByte(' ')
|
||||
written++
|
||||
if err != nil {
|
||||
return written, err
|
||||
}
|
||||
|
||||
// TODO(beorn7): Format this directly from components of ts to
|
||||
// avoid overflow/underflow and precision issues of the float
|
||||
// conversion.
|
||||
n, err = writeOpenMetricsFloat(w, float64(createdTimestamp.AsTime().UnixNano())/1e9)
|
||||
written += n
|
||||
if err != nil {
|
||||
return written, err
|
||||
}
|
||||
|
||||
err = w.WriteByte('\n')
|
||||
written++
|
||||
if err != nil {
|
||||
return written, err
|
||||
}
|
||||
return written, nil
|
||||
}
|
||||
|
||||
// writeExemplar writes the provided exemplar in OpenMetrics format to w. The
|
||||
// function returns the number of bytes written and any error encountered.
|
||||
func writeExemplar(w enhancedWriter, e *dto.Exemplar) (int, error) {
|
||||
|
|
|
|||
|
|
@ -14,10 +14,12 @@
|
|||
package model
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"slices"
|
||||
"sort"
|
||||
"strings"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// A LabelSet is a collection of LabelName and LabelValue pairs. The LabelSet
|
||||
|
|
@ -129,14 +131,27 @@ func (l LabelSet) Merge(other LabelSet) LabelSet {
|
|||
return result
|
||||
}
|
||||
|
||||
// String will look like `{foo="bar", more="less"}`. Names are sorted alphabetically.
|
||||
func (l LabelSet) String() string {
|
||||
lstrs := make([]string, 0, len(l))
|
||||
for l, v := range l {
|
||||
lstrs = append(lstrs, fmt.Sprintf("%s=%q", l, v))
|
||||
var lna [32]LabelName // On stack to avoid memory allocation for sorting names.
|
||||
labelNames := lna[:0]
|
||||
for name := range l {
|
||||
labelNames = append(labelNames, name)
|
||||
}
|
||||
|
||||
sort.Strings(lstrs)
|
||||
return fmt.Sprintf("{%s}", strings.Join(lstrs, ", "))
|
||||
slices.Sort(labelNames)
|
||||
var bytea [1024]byte // On stack to avoid memory allocation while building the output.
|
||||
b := bytes.NewBuffer(bytea[:0])
|
||||
b.WriteByte('{')
|
||||
for i, name := range labelNames {
|
||||
if i > 0 {
|
||||
b.WriteString(", ")
|
||||
}
|
||||
b.WriteString(string(name))
|
||||
b.WriteByte('=')
|
||||
b.Write(strconv.AppendQuote(b.AvailableBuffer(), string(l[name])))
|
||||
}
|
||||
b.WriteByte('}')
|
||||
return b.String()
|
||||
}
|
||||
|
||||
// Fingerprint returns the LabelSet's fingerprint.
|
||||
|
|
|
|||
|
|
@ -246,11 +246,11 @@ github.com/prometheus/client_golang/api/prometheus/v1
|
|||
github.com/prometheus/client_golang/prometheus
|
||||
github.com/prometheus/client_golang/prometheus/internal
|
||||
github.com/prometheus/client_golang/prometheus/promhttp
|
||||
# github.com/prometheus/client_model v0.5.0
|
||||
# github.com/prometheus/client_model v0.6.0
|
||||
## explicit; go 1.19
|
||||
github.com/prometheus/client_model/go
|
||||
# github.com/prometheus/common v0.48.0
|
||||
## explicit; go 1.20
|
||||
# github.com/prometheus/common v0.49.0
|
||||
## explicit; go 1.21
|
||||
github.com/prometheus/common/expfmt
|
||||
github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg
|
||||
github.com/prometheus/common/model
|
||||
|
|
|
|||
Loading…
Reference in New Issue