upgrade prometheus-client to v1.14.0

2025-11-04 04:08:16 +00:00 · 2022-11-08 16:25:12 +08:00
parent 1d04ee4cb6
commit c3add32859
36 changed files with 1413 additions and 282 deletions
--- a/vendor/github.com/prometheus/client_model/go/metrics.pb.go
+++ b/vendor/github.com/prometheus/client_model/go/metrics.pb.go
@@ -1,5 +1,5 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
-// source: metrics.proto
+// source: io/prometheus/client/metrics.proto

 package io_prometheus_client

@@ -24,11 +24,18 @@ const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 type MetricType int32

 const (
-	MetricType_COUNTER   MetricType = 0
-	MetricType_GAUGE     MetricType = 1
-	MetricType_SUMMARY   MetricType = 2
-	MetricType_UNTYPED   MetricType = 3
+	// COUNTER must use the Metric field "counter".
+	MetricType_COUNTER MetricType = 0
+	// GAUGE must use the Metric field "gauge".
+	MetricType_GAUGE MetricType = 1
+	// SUMMARY must use the Metric field "summary".
+	MetricType_SUMMARY MetricType = 2
+	// UNTYPED must use the Metric field "untyped".
+	MetricType_UNTYPED MetricType = 3
+	// HISTOGRAM must use the Metric field "histogram".
 	MetricType_HISTOGRAM MetricType = 4
+	// GAUGE_HISTOGRAM must use the Metric field "histogram".
+	MetricType_GAUGE_HISTOGRAM MetricType = 5
 )

 var MetricType_name = map[int32]string{
@@ -37,14 +44,16 @@ var MetricType_name = map[int32]string{
 	2: "SUMMARY",
 	3: "UNTYPED",
 	4: "HISTOGRAM",
+	5: "GAUGE_HISTOGRAM",
 }

 var MetricType_value = map[string]int32{
-	"COUNTER":   0,
-	"GAUGE":     1,
-	"SUMMARY":   2,
-	"UNTYPED":   3,
-	"HISTOGRAM": 4,
+	"COUNTER":         0,
+	"GAUGE":           1,
+	"SUMMARY":         2,
+	"UNTYPED":         3,
+	"HISTOGRAM":       4,
+	"GAUGE_HISTOGRAM": 5,
 }

 func (x MetricType) Enum() *MetricType {
@@ -67,7 +76,7 @@ func (x *MetricType) UnmarshalJSON(data []byte) error {
 }

 func (MetricType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{0}
+	return fileDescriptor_d1e5ddb18987a258, []int{0}
 }

 type LabelPair struct {
@@ -82,7 +91,7 @@ func (m *LabelPair) Reset()         { *m = LabelPair{} }
 func (m *LabelPair) String() string { return proto.CompactTextString(m) }
 func (*LabelPair) ProtoMessage()    {}
 func (*LabelPair) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{0}
+	return fileDescriptor_d1e5ddb18987a258, []int{0}
 }

 func (m *LabelPair) XXX_Unmarshal(b []byte) error {
@@ -128,7 +137,7 @@ func (m *Gauge) Reset()         { *m = Gauge{} }
 func (m *Gauge) String() string { return proto.CompactTextString(m) }
 func (*Gauge) ProtoMessage()    {}
 func (*Gauge) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{1}
+	return fileDescriptor_d1e5ddb18987a258, []int{1}
 }

 func (m *Gauge) XXX_Unmarshal(b []byte) error {
@@ -168,7 +177,7 @@ func (m *Counter) Reset()         { *m = Counter{} }
 func (m *Counter) String() string { return proto.CompactTextString(m) }
 func (*Counter) ProtoMessage()    {}
 func (*Counter) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{2}
+	return fileDescriptor_d1e5ddb18987a258, []int{2}
 }

 func (m *Counter) XXX_Unmarshal(b []byte) error {
@@ -215,7 +224,7 @@ func (m *Quantile) Reset()         { *m = Quantile{} }
 func (m *Quantile) String() string { return proto.CompactTextString(m) }
 func (*Quantile) ProtoMessage()    {}
 func (*Quantile) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{3}
+	return fileDescriptor_d1e5ddb18987a258, []int{3}
 }

 func (m *Quantile) XXX_Unmarshal(b []byte) error {
@@ -263,7 +272,7 @@ func (m *Summary) Reset()         { *m = Summary{} }
 func (m *Summary) String() string { return proto.CompactTextString(m) }
 func (*Summary) ProtoMessage()    {}
 func (*Summary) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{4}
+	return fileDescriptor_d1e5ddb18987a258, []int{4}
 }

 func (m *Summary) XXX_Unmarshal(b []byte) error {
@@ -316,7 +325,7 @@ func (m *Untyped) Reset()         { *m = Untyped{} }
 func (m *Untyped) String() string { return proto.CompactTextString(m) }
 func (*Untyped) ProtoMessage()    {}
 func (*Untyped) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{5}
+	return fileDescriptor_d1e5ddb18987a258, []int{5}
 }

 func (m *Untyped) XXX_Unmarshal(b []byte) error {
@@ -345,9 +354,34 @@ func (m *Untyped) GetValue() float64 {
 }

 type Histogram struct {
-	SampleCount          *uint64   `protobuf:"varint,1,opt,name=sample_count,json=sampleCount" json:"sample_count,omitempty"`
-	SampleSum            *float64  `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"`
-	Bucket               []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"`
+	SampleCount      *uint64  `protobuf:"varint,1,opt,name=sample_count,json=sampleCount" json:"sample_count,omitempty"`
+	SampleCountFloat *float64 `protobuf:"fixed64,4,opt,name=sample_count_float,json=sampleCountFloat" json:"sample_count_float,omitempty"`
+	SampleSum        *float64 `protobuf:"fixed64,2,opt,name=sample_sum,json=sampleSum" json:"sample_sum,omitempty"`
+	// Buckets for the conventional histogram.
+	Bucket []*Bucket `protobuf:"bytes,3,rep,name=bucket" json:"bucket,omitempty"`
+	// schema defines the bucket schema. Currently, valid numbers are -4 <= n <= 8.
+	// They are all for base-2 bucket schemas, where 1 is a bucket boundary in each case, and
+	// then each power of two is divided into 2^n logarithmic buckets.
+	// Or in other words, each bucket boundary is the previous boundary times 2^(2^-n).
+	// In the future, more bucket schemas may be added using numbers < -4 or > 8.
+	Schema         *int32   `protobuf:"zigzag32,5,opt,name=schema" json:"schema,omitempty"`
+	ZeroThreshold  *float64 `protobuf:"fixed64,6,opt,name=zero_threshold,json=zeroThreshold" json:"zero_threshold,omitempty"`
+	ZeroCount      *uint64  `protobuf:"varint,7,opt,name=zero_count,json=zeroCount" json:"zero_count,omitempty"`
+	ZeroCountFloat *float64 `protobuf:"fixed64,8,opt,name=zero_count_float,json=zeroCountFloat" json:"zero_count_float,omitempty"`
+	// Negative buckets for the native histogram.
+	NegativeSpan []*BucketSpan `protobuf:"bytes,9,rep,name=negative_span,json=negativeSpan" json:"negative_span,omitempty"`
+	// Use either "negative_delta" or "negative_count", the former for
+	// regular histograms with integer counts, the latter for float
+	// histograms.
+	NegativeDelta []int64   `protobuf:"zigzag64,10,rep,name=negative_delta,json=negativeDelta" json:"negative_delta,omitempty"`
+	NegativeCount []float64 `protobuf:"fixed64,11,rep,name=negative_count,json=negativeCount" json:"negative_count,omitempty"`
+	// Positive buckets for the native histogram.
+	PositiveSpan []*BucketSpan `protobuf:"bytes,12,rep,name=positive_span,json=positiveSpan" json:"positive_span,omitempty"`
+	// Use either "positive_delta" or "positive_count", the former for
+	// regular histograms with integer counts, the latter for float
+	// histograms.
+	PositiveDelta        []int64   `protobuf:"zigzag64,13,rep,name=positive_delta,json=positiveDelta" json:"positive_delta,omitempty"`
+	PositiveCount        []float64 `protobuf:"fixed64,14,rep,name=positive_count,json=positiveCount" json:"positive_count,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
 	XXX_unrecognized     []byte    `json:"-"`
 	XXX_sizecache        int32     `json:"-"`
@@ -357,7 +391,7 @@ func (m *Histogram) Reset()         { *m = Histogram{} }
 func (m *Histogram) String() string { return proto.CompactTextString(m) }
 func (*Histogram) ProtoMessage()    {}
 func (*Histogram) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{6}
+	return fileDescriptor_d1e5ddb18987a258, []int{6}
 }

 func (m *Histogram) XXX_Unmarshal(b []byte) error {
@@ -385,6 +419,13 @@ func (m *Histogram) GetSampleCount() uint64 {
 	return 0
 }

+func (m *Histogram) GetSampleCountFloat() float64 {
+	if m != nil && m.SampleCountFloat != nil {
+		return *m.SampleCountFloat
+	}
+	return 0
+}
+
 func (m *Histogram) GetSampleSum() float64 {
 	if m != nil && m.SampleSum != nil {
 		return *m.SampleSum
@@ -399,8 +440,81 @@ func (m *Histogram) GetBucket() []*Bucket {
 	return nil
 }

+func (m *Histogram) GetSchema() int32 {
+	if m != nil && m.Schema != nil {
+		return *m.Schema
+	}
+	return 0
+}
+
+func (m *Histogram) GetZeroThreshold() float64 {
+	if m != nil && m.ZeroThreshold != nil {
+		return *m.ZeroThreshold
+	}
+	return 0
+}
+
+func (m *Histogram) GetZeroCount() uint64 {
+	if m != nil && m.ZeroCount != nil {
+		return *m.ZeroCount
+	}
+	return 0
+}
+
+func (m *Histogram) GetZeroCountFloat() float64 {
+	if m != nil && m.ZeroCountFloat != nil {
+		return *m.ZeroCountFloat
+	}
+	return 0
+}
+
+func (m *Histogram) GetNegativeSpan() []*BucketSpan {
+	if m != nil {
+		return m.NegativeSpan
+	}
+	return nil
+}
+
+func (m *Histogram) GetNegativeDelta() []int64 {
+	if m != nil {
+		return m.NegativeDelta
+	}
+	return nil
+}
+
+func (m *Histogram) GetNegativeCount() []float64 {
+	if m != nil {
+		return m.NegativeCount
+	}
+	return nil
+}
+
+func (m *Histogram) GetPositiveSpan() []*BucketSpan {
+	if m != nil {
+		return m.PositiveSpan
+	}
+	return nil
+}
+
+func (m *Histogram) GetPositiveDelta() []int64 {
+	if m != nil {
+		return m.PositiveDelta
+	}
+	return nil
+}
+
+func (m *Histogram) GetPositiveCount() []float64 {
+	if m != nil {
+		return m.PositiveCount
+	}
+	return nil
+}
+
+// A Bucket of a conventional histogram, each of which is treated as
+// an individual counter-like time series by Prometheus.
 type Bucket struct {
 	CumulativeCount      *uint64   `protobuf:"varint,1,opt,name=cumulative_count,json=cumulativeCount" json:"cumulative_count,omitempty"`
+	CumulativeCountFloat *float64  `protobuf:"fixed64,4,opt,name=cumulative_count_float,json=cumulativeCountFloat" json:"cumulative_count_float,omitempty"`
 	UpperBound           *float64  `protobuf:"fixed64,2,opt,name=upper_bound,json=upperBound" json:"upper_bound,omitempty"`
 	Exemplar             *Exemplar `protobuf:"bytes,3,opt,name=exemplar" json:"exemplar,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
@@ -412,7 +526,7 @@ func (m *Bucket) Reset()         { *m = Bucket{} }
 func (m *Bucket) String() string { return proto.CompactTextString(m) }
 func (*Bucket) ProtoMessage()    {}
 func (*Bucket) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{7}
+	return fileDescriptor_d1e5ddb18987a258, []int{7}
 }

 func (m *Bucket) XXX_Unmarshal(b []byte) error {
@@ -440,6 +554,13 @@ func (m *Bucket) GetCumulativeCount() uint64 {
 	return 0
 }

+func (m *Bucket) GetCumulativeCountFloat() float64 {
+	if m != nil && m.CumulativeCountFloat != nil {
+		return *m.CumulativeCountFloat
+	}
+	return 0
+}
+
 func (m *Bucket) GetUpperBound() float64 {
 	if m != nil && m.UpperBound != nil {
 		return *m.UpperBound
@@ -454,6 +575,59 @@ func (m *Bucket) GetExemplar() *Exemplar {
 	return nil
 }

+// A BucketSpan defines a number of consecutive buckets in a native
+// histogram with their offset. Logically, it would be more
+// straightforward to include the bucket counts in the Span. However,
+// the protobuf representation is more compact in the way the data is
+// structured here (with all the buckets in a single array separate
+// from the Spans).
+type BucketSpan struct {
+	Offset               *int32   `protobuf:"zigzag32,1,opt,name=offset" json:"offset,omitempty"`
+	Length               *uint32  `protobuf:"varint,2,opt,name=length" json:"length,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *BucketSpan) Reset()         { *m = BucketSpan{} }
+func (m *BucketSpan) String() string { return proto.CompactTextString(m) }
+func (*BucketSpan) ProtoMessage()    {}
+func (*BucketSpan) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d1e5ddb18987a258, []int{8}
+}
+
+func (m *BucketSpan) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BucketSpan.Unmarshal(m, b)
+}
+func (m *BucketSpan) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BucketSpan.Marshal(b, m, deterministic)
+}
+func (m *BucketSpan) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BucketSpan.Merge(m, src)
+}
+func (m *BucketSpan) XXX_Size() int {
+	return xxx_messageInfo_BucketSpan.Size(m)
+}
+func (m *BucketSpan) XXX_DiscardUnknown() {
+	xxx_messageInfo_BucketSpan.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BucketSpan proto.InternalMessageInfo
+
+func (m *BucketSpan) GetOffset() int32 {
+	if m != nil && m.Offset != nil {
+		return *m.Offset
+	}
+	return 0
+}
+
+func (m *BucketSpan) GetLength() uint32 {
+	if m != nil && m.Length != nil {
+		return *m.Length
+	}
+	return 0
+}
+
 type Exemplar struct {
 	Label                []*LabelPair         `protobuf:"bytes,1,rep,name=label" json:"label,omitempty"`
 	Value                *float64             `protobuf:"fixed64,2,opt,name=value" json:"value,omitempty"`
@@ -467,7 +641,7 @@ func (m *Exemplar) Reset()         { *m = Exemplar{} }
 func (m *Exemplar) String() string { return proto.CompactTextString(m) }
 func (*Exemplar) ProtoMessage()    {}
 func (*Exemplar) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{8}
+	return fileDescriptor_d1e5ddb18987a258, []int{9}
 }

 func (m *Exemplar) XXX_Unmarshal(b []byte) error {
@@ -526,7 +700,7 @@ func (m *Metric) Reset()         { *m = Metric{} }
 func (m *Metric) String() string { return proto.CompactTextString(m) }
 func (*Metric) ProtoMessage()    {}
 func (*Metric) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{9}
+	return fileDescriptor_d1e5ddb18987a258, []int{10}
 }

 func (m *Metric) XXX_Unmarshal(b []byte) error {
@@ -610,7 +784,7 @@ func (m *MetricFamily) Reset()         { *m = MetricFamily{} }
 func (m *MetricFamily) String() string { return proto.CompactTextString(m) }
 func (*MetricFamily) ProtoMessage()    {}
 func (*MetricFamily) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{10}
+	return fileDescriptor_d1e5ddb18987a258, []int{11}
 }

 func (m *MetricFamily) XXX_Unmarshal(b []byte) error {
@@ -669,55 +843,72 @@ func init() {
 	proto.RegisterType((*Untyped)(nil), "io.prometheus.client.Untyped")
 	proto.RegisterType((*Histogram)(nil), "io.prometheus.client.Histogram")
 	proto.RegisterType((*Bucket)(nil), "io.prometheus.client.Bucket")
+	proto.RegisterType((*BucketSpan)(nil), "io.prometheus.client.BucketSpan")
 	proto.RegisterType((*Exemplar)(nil), "io.prometheus.client.Exemplar")
 	proto.RegisterType((*Metric)(nil), "io.prometheus.client.Metric")
 	proto.RegisterType((*MetricFamily)(nil), "io.prometheus.client.MetricFamily")
 }

-func init() { proto.RegisterFile("metrics.proto", fileDescriptor_6039342a2ba47b72) }
-
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+func init() {
+	proto.RegisterFile("io/prometheus/client/metrics.proto", fileDescriptor_d1e5ddb18987a258)
+}
+
+var fileDescriptor_d1e5ddb18987a258 = []byte{
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