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AntyaDevAntyaDev
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Added K8s example
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9 files changed

+250
-8
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‎.dockerignore‎

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**/.dockerignore
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**/.env
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**/.git
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**/.gitignore
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**/.project
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**/.settings
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**/.toolstarget
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**/.vs
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**/.vscode
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**/.idea
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**/*.*proj.user
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**/*.dbmdl
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**/*.jfm
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**/azds.yaml
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**/bin
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**/charts
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**/docker-compose*
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**/Dockerfile*
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**/node_modules
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**/npm-debug.log
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**/obj
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**/secrets.dev.yaml
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**/values.dev.yaml
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LICENSE
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README.md

‎NBomber.sln‎

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@@ -23,6 +23,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GrpcClient", "examples\Grpc
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BookstoreSimulator", "examples\BookstoreSimulator\BookstoreSimulator.csproj", "{BB8FF9AE-4D47-47E7-9B22-F3ABDFDE28D1}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "K8sDemo", "examples\K8sDemo\K8sDemo.csproj", "{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
@@ -129,6 +131,18 @@ Global
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{BB8FF9AE-4D47-47E7-9B22-F3ABDFDE28D1}.Release|x64.Build.0 = Release|Any CPU
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{BB8FF9AE-4D47-47E7-9B22-F3ABDFDE28D1}.Release|x86.ActiveCfg = Release|Any CPU
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{BB8FF9AE-4D47-47E7-9B22-F3ABDFDE28D1}.Release|x86.Build.0 = Release|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Debug|x64.ActiveCfg = Debug|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Debug|x64.Build.0 = Debug|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Debug|x86.ActiveCfg = Debug|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Debug|x86.Build.0 = Debug|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Release|Any CPU.Build.0 = Release|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Release|x64.ActiveCfg = Release|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Release|x64.Build.0 = Release|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Release|x86.ActiveCfg = Release|Any CPU
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB}.Release|x86.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
@@ -142,6 +156,7 @@ Global
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{D4E6343A-1042-CDB6-308D-6C1662607E77} = {B20C9B19-52F5-4AF1-B41D-D01294BEC6C9}
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{EBBD9F26-59E7-0C55-0059-93AD3EB3469A} = {B20C9B19-52F5-4AF1-B41D-D01294BEC6C9}
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{BB8FF9AE-4D47-47E7-9B22-F3ABDFDE28D1} = {B20C9B19-52F5-4AF1-B41D-D01294BEC6C9}
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{3B4FADDF-BE99-408D-98F9-551AEEC25ADB} = {10398A75-959D-4271-913A-BE99E4ED5744}
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {C7E9329B-84FE-436E-8A44-26D8176C5C6F}

‎examples/Demo/Features/RealtimeReporting/TimescaleDB/TimescaleDBReportingExample.cs‎

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@@ -12,33 +12,64 @@ public void Run()
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{
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var step1 = await Step.Run("login", context, async () =>
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{
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await Task.Delay(500);
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await Task.Delay(Random.Shared.Next(100, 500));
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return Response.Ok(sizeBytes: 10, statusCode: "200");
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});
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var step2 = await Step.Run("get_product", context, async () =>
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{
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await Task.Delay(1000);
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await Task.Delay(Random.Shared.Next(500, 1000));
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return Response.Ok(sizeBytes: 20, statusCode: "200");
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});
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var step3 = await Step.Run("buy_product", context, async () =>
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{
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await Task.Delay(2000);
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return Response.Ok(sizeBytes: 30, statusCode: "200");
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await Task.Delay(Random.Shared.Next(1000, 2000));
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return Response.Fail(sizeBytes: 30, statusCode: "200");
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});
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return Response.Ok(statusCode: "201");
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})
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.WithMaxFailCount(Int32.MaxValue)
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.WithWarmUpDuration(TimeSpan.FromSeconds(3))
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.WithLoadSimulations(
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Simulation.RampingInject(rate: 200, interval: TimeSpan.FromSeconds(1), during: TimeSpan.FromMinutes(1)), // rump-up to rate 200
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Simulation.Inject(rate: 200, interval: TimeSpan.FromSeconds(1), during: TimeSpan.FromSeconds(30)), // keep injecting with rate 200
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Simulation.RampingInject(rate: 0, interval: TimeSpan.FromSeconds(1), during: TimeSpan.FromMinutes(1)) // rump-down to rate 0
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);
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var scenario2 = Scenario.Create("user_flow_scenario2", async context =>
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{
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var step1 = await Step.Run("login", context, async () =>
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{
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await Task.Delay(Random.Shared.Next(100, 500));
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return Response.Ok(sizeBytes: 10, statusCode: "200");
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});
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var step2 = await Step.Run("get_product", context, async () =>
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{
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await Task.Delay(Random.Shared.Next(500, 1000));
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return Response.Ok(sizeBytes: 20, statusCode: "200");
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});
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var step3 = await Step.Run("buy_product", context, async () =>
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{
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await Task.Delay(Random.Shared.Next(1000, 2000));
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return Response.Fail(sizeBytes: 30, statusCode: "200");
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});
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return Response.Ok(statusCode: "201");
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})
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.WithMaxFailCount(Int32.MaxValue)
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.WithWarmUpDuration(TimeSpan.FromSeconds(3))
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.WithLoadSimulations(
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Simulation.RampingInject(rate: 200, interval: TimeSpan.FromSeconds(1), during: TimeSpan.FromMinutes(1)), // rump-up to rate 200
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Simulation.Inject(rate: 200, interval: TimeSpan.FromSeconds(1), during: TimeSpan.FromSeconds(30)), // keep injecting with rate 200
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Simulation.RampingInject(rate: 0, interval: TimeSpan.FromSeconds(1), during: TimeSpan.FromMinutes(1)) // rump-down to rate 0
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);
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NBomberRunner
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.RegisterScenarios(scenario)
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.RegisterScenarios(scenario, scenario2)
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.LoadInfraConfig("Features/RealtimeReporting/TimescaleDB/infra-config.json")
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.WithReportingInterval(TimeSpan.FromSeconds(5))
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.WithReportingSinks(_timescaleDbSink)

‎examples/Demo/Features/RealtimeReporting/TimescaleDB/infra-config.json‎

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{
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"TimescaleDbSink":{
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"ConnectionString": "Host=localhost;Port=5432;Database=metricsdb;Username=timescaledb;Password=timescaledb;Pooling=true;Maximum Pool Size=300;"
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"ConnectionString": "Host=localhost;Port=5432;Database=nb_studio_db;Username=timescaledb;Password=timescaledb;Pooling=true;Maximum Pool Size=300;"
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}
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}

‎examples/Demo/Program.cs‎

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// -------------------------------
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// ----- Hello World examples -----
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// -------------------------------
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new HelloWorldExample().Run();
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// new HelloWorldExample().Run();
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// new ScenarioWithInit().Run();
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// new ScenarioWithSteps().Run();
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// new StepsShareData().Run();
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// ---- Real-time reporting ----
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// new InfluxDBReportingExample().Run();
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// new TimescaleDBReportingExample().Run();
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new TimescaleDBReportingExample().Run();
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// new DatadogReportingExample().Run();
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// new CustomReportingExample().Run();
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// new NBomberStudioReportingExample().Run();

‎examples/K8sDemo/Dockerfile‎

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FROM mcr.microsoft.com/dotnet/runtime:8.0 AS base
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USER $APP_UID
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WORKDIR /app
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FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
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ARG BUILD_CONFIGURATION=Release
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WORKDIR /src
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COPY ["examples/K8sDemo/K8sDemo.csproj", "examples/K8sDemo/"]
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RUN dotnet restore "examples/K8sDemo/K8sDemo.csproj"
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COPY . .
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WORKDIR "/src/examples/K8sDemo"
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RUN dotnet build "./K8sDemo.csproj" -c $BUILD_CONFIGURATION -o /app/build
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FROM build AS publish
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ARG BUILD_CONFIGURATION=Release
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RUN dotnet publish "./K8sDemo.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
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FROM base AS final
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WORKDIR /app
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COPY --from=publish /app/publish .
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ENTRYPOINT ["dotnet", "K8sDemo.dll"]

‎examples/K8sDemo/K8sDemo.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net8.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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<DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
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<ServerGarbageCollection>false</ServerGarbageCollection>
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<ConcurrentGarbageCollection>true</ConcurrentGarbageCollection>
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</PropertyGroup>
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<ItemGroup>
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<Content Include="..\..\.dockerignore">
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<Link>.dockerignore</Link>
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</Content>
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="NBomber" Version="6.1.1" />
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</ItemGroup>
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</Project>

‎examples/K8sDemo/Program.cs‎

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using NBomber.CSharp;
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var scenario = Scenario.Create("my_scenario", async context =>
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{
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await Task.Delay(500);
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return Response.Ok();
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});
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NBomberRunner
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.RegisterScenarios(scenario)
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.Run(args);

‎examples/K8sDemo/my-test-1.yaml‎

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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: nb-config-my-test-1
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namespace: nbomber-tests
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data:
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nb-config.json: |
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{
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"TestSuite": "my test suite",
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"TestName": "my-test-1",
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"ClusterSettings": {
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"AutoCluster": {
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"ClusterId": "test_cluster",
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"NATSServerURL": "nats://nats-my-test-1",
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"Coordinator": {
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"TargetScenarios": []
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},
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"Agent": {
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"TargetScenarios": ["my_scenario"],
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"AgentsCount": 1
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}
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}
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},
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"GlobalSettings": {
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"ScenariosSettings": [
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{
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"ScenarioName": "my_scenario",
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"WarmUpDuration": "00:00:03",
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"LoadSimulationsSettings": [
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{ "Inject": [10, "00:00:01", "00:00:20"] }
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]
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}
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],
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"ReportFileName": "my_report_name",
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"ReportFolder": "my_reports"
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}
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}
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---
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apiVersion: batch/v1
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kind: Job
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metadata:
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name: k8sdemo-job
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namespace: nbomber-tests
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spec:
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completions: 2 # total number of pods that should run to completion
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parallelism: 2 # number of pods running at the same time
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template:
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spec:
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containers:
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- name: k8sdemo
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image: antyadev/k8sdemo:latest
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args: ["--config", "/config/nb-config.json", "--cluster-local-dev", "true"]
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# args: ["--config", "/config/nb-config.json", "--license", "YOUR_LICENSE_KEY"]
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volumeMounts:
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- name: nb-config-volume
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mountPath: /config
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readOnly: true
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restartPolicy: Never
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volumes:
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- name: nb-config-volume
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configMap:
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name: nb-config-my-test-1
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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namespace: nbomber-tests
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name: nats-my-test-1
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labels:
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app: nats
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: nats
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template:
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metadata:
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labels:
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app: nats
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spec:
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containers:
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- name: nats
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image: nats:2.9.9
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args: [ "--js" ]
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ports:
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- containerPort: 4222
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---
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apiVersion: v1
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kind: Service
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metadata:
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namespace: nbomber-tests
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name: nats-my-test-1
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labels:
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app: nats
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spec:
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selector:
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app: nats
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ports:
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- port: 4222
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type: ClusterIP

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