44 lines
1.5 KiB
C#
44 lines
1.5 KiB
C#
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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using System.Diagnostics;
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using System.Diagnostics.Metrics;
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using OpenTelemetry;
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using OpenTelemetry.Metrics;
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namespace ExtendingTheSdk;
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public class Program
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{
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private static readonly Meter MyMeter = new("MyCompany.MyProduct.MyLibrary", "1.0");
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private static readonly Counter<long> MyFruitCounter = MyMeter.CreateCounter<long>("MyFruitCounter");
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static Program()
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{
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var process = Process.GetCurrentProcess();
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MyMeter.CreateObservableGauge(
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"MyProcessWorkingSetGauge",
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() => new List<Measurement<long>>()
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{
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new(process.WorkingSet64, new("process.id", process.Id), new("process.bitness", IntPtr.Size << 3)),
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});
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}
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public static void Main()
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{
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using var meterProvider = Sdk.CreateMeterProviderBuilder()
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.AddMeter("MyCompany.MyProduct.MyLibrary")
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.AddReader(new BaseExportingMetricReader(new MyExporter("ExporterX")))
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.AddMyExporter()
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.Build();
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MyFruitCounter.Add(1, new("name", "apple"), new("color", "red"));
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MyFruitCounter.Add(2, new("name", "lemon"), new("color", "yellow"));
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MyFruitCounter.Add(1, new("name", "lemon"), new("color", "yellow"));
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MyFruitCounter.Add(2, new("name", "apple"), new("color", "green"));
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MyFruitCounter.Add(5, new("name", "apple"), new("color", "red"));
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MyFruitCounter.Add(4, new("name", "lemon"), new("color", "yellow"));
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}
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}
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