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[prometheus] Update links to openmetrics to reference the v1.0.0 release (#6029)

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David Ashpole 2024-12-13 16:11:49 -05:00 committed by GitHub
parent 8e6d814f0f
commit c94c422e31
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4 changed files with 9 additions and 9 deletions
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2
src/OpenTelemetry.Exporter.Prometheus.AspNetCore/CHANGELOG.md
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@ -150,7 +150,7 @@ Released 2022-Sep-29
([#3651](https://github.com/open-telemetry/opentelemetry-dotnet/pull/3651))
* Added `"# EOF\n"` ending following the [OpenMetrics
specification](https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md)
specification](https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md)
([#3654](https://github.com/open-telemetry/opentelemetry-dotnet/pull/3654))
## 1.4.0-alpha.2

2
src/OpenTelemetry.Exporter.Prometheus.HttpListener/CHANGELOG.md
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@ -147,7 +147,7 @@ Released 2022-Sep-29
([#3651](https://github.com/open-telemetry/opentelemetry-dotnet/pull/3651))
* Added `"# EOF\n"` ending following the [OpenMetrics
specification](https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md)
specification](https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md)
([#3654](https://github.com/open-telemetry/opentelemetry-dotnet/pull/3654))
## 1.4.0-alpha.2

8
src/OpenTelemetry.Exporter.Prometheus.HttpListener/Internal/PrometheusMetric.cs
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@ -37,7 +37,7 @@ internal sealed class PrometheusMetric
sanitizedUnit = GetUnit(unit);
// The resulting unit SHOULD be added to the metric as
// [OpenMetrics UNIT metadata](https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#metricfamily)
// [OpenMetrics UNIT metadata](https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#metricfamily)
// and as a suffix to the metric name. The unit suffix comes before any type-specific suffixes.
// https://github.com/open-telemetry/opentelemetry-specification/blob/3dfb383fe583e3b74a2365c5a1d90256b273ee76/specification/compatibility/prometheus_and_openmetrics.md#metric-metadata-1
if (!sanitizedName.EndsWith(sanitizedUnit))
@ -57,14 +57,14 @@ internal sealed class PrometheusMetric
}
// For counters requested using OpenMetrics format, the MetricFamily name MUST be suffixed with '_total', regardless of the setting to disable the 'total' suffix.
// https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#counter-1
// https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#counter-1
if (type == PrometheusType.Counter && !openMetricsName.EndsWith("_total"))
{
openMetricsName += "_total";
}
// In OpenMetrics format, the UNIT, TYPE and HELP metadata must be suffixed with the unit (handled above), and not the '_total' suffix, as in the case for counters.
// https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#unit
// https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#unit
var openMetricsMetadataName = type == PrometheusType.Counter
? SanitizeOpenMetricsName(openMetricsName)
: sanitizedName;
@ -241,7 +241,7 @@ internal sealed class PrometheusMetric
// OTLP metrics use the c/s notation as specified at https://ucum.org/ucum.html
// (See also https://github.com/open-telemetry/semantic-conventions/blob/main/docs/general/metrics.md#instrument-units)
// Prometheus best practices for units: https://prometheus.io/docs/practices/naming/#base-units
// OpenMetrics specification for units: https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#units-and-base-units
// OpenMetrics specification for units: https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#units-and-base-units
private static string MapUnit(ReadOnlySpan<char> unit)
{
return unit switch

6
src/Shared/Proto/opentelemetry/proto/metrics/v1/metrics.proto
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@ -430,7 +430,7 @@ message HistogramDataPoint {
// events, and is assumed to be monotonic over the values of these events.
// Negative events *can* be recorded, but sum should not be filled out when
// doing so. This is specifically to enforce compatibility w/ OpenMetrics,
// see: https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#histogram
// see: https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#histogram
optional double sum = 5;
// bucket_counts is an optional field contains the count values of histogram
@ -509,7 +509,7 @@ message ExponentialHistogramDataPoint {
// events, and is assumed to be monotonic over the values of these events.
// Negative events *can* be recorded, but sum should not be filled out when
// doing so. This is specifically to enforce compatibility w/ OpenMetrics,
// see: https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#histogram
// see: https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#histogram
optional double sum = 5;
// scale describes the resolution of the histogram. Boundaries are
@ -622,7 +622,7 @@ message SummaryDataPoint {
// events, and is assumed to be monotonic over the values of these events.
// Negative events *can* be recorded, but sum should not be filled out when
// doing so. This is specifically to enforce compatibility w/ OpenMetrics,
// see: https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#summary
// see: https://github.com/prometheus/OpenMetrics/blob/v1.0.0/specification/OpenMetrics.md#summary
double sum = 5;
// Represents the value at a given quantile of a distribution.