[chore] Update usage of OTEL libraries (#2725)

* otel to 1.24
* prometheus exporter to 0.46
* bunotel to 1.1.17

Also:
* Use schemaless URL for metrics
* Add software version to tracing schema

1 files changed, 109 insertions, 86 deletions

diff --git a/vendor/github.com/prometheus/client_model/go/metrics.pb.go b/vendor/github.com/prometheus/client_model/go/metrics.pb.go
index cee360db7..2f1549075 100644
--- a/vendor/github.com/prometheus/client_model/go/metrics.pb.go
+++ b/vendor/github.com/prometheus/client_model/go/metrics.pb.go
@@ -483,6 +483,8 @@ type Histogram struct {
 	// histograms.
 	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).
 	PositiveCount []float64 `protobuf:"fixed64,14,rep,name=positive_count,json=positiveCount" json:"positive_count,omitempty"`  // Absolute count of each bucket.
+	// Only used for native histograms. These exemplars MUST have a timestamp.
+	Exemplars []*Exemplar `protobuf:"bytes,16,rep,name=exemplars" json:"exemplars,omitempty"`
 }
 
 func (x *Histogram) Reset() {
@@ -622,6 +624,13 @@ func (x *Histogram) GetPositiveCount() []float64 {
 	return nil
 }
 
+func (x *Histogram) GetExemplars() []*Exemplar {
+	if x != nil {
+		return x.Exemplars
+	}
+	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 {
@@ -923,6 +932,7 @@ type MetricFamily struct {
 	Help   *string     `protobuf:"bytes,2,opt,name=help" json:"help,omitempty"`
 	Type   *MetricType `protobuf:"varint,3,opt,name=type,enum=io.prometheus.client.MetricType" json:"type,omitempty"`
 	Metric []*Metric   `protobuf:"bytes,4,rep,name=metric" json:"metric,omitempty"`
+	Unit   *string     `protobuf:"bytes,5,opt,name=unit" json:"unit,omitempty"`
 }
 
 func (x *MetricFamily) Reset() {
@@ -985,6 +995,13 @@ func (x *MetricFamily) GetMetric() []*Metric {
 	return nil
 }
 
+func (x *MetricFamily) GetUnit() string {
+	if x != nil && x.Unit != nil {
+		return *x.Unit
+	}
+	return ""
+}
+
 var File_io_prometheus_client_metrics_proto protoreflect.FileDescriptor
 
 var file_io_prometheus_client_metrics_proto_rawDesc = []byte{
@@ -1028,7 +1045,7 @@ 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() }