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[release/8.0] Backport improvements to Http and Ssl stress tests - #122141

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[release/8.0] Backport improvements to Http and Ssl stress tests#122141
MihaZupan merged 8 commits into
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mihazupan/test/net8-stress

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Closes#122267

Customer Impact

  • Found internally

Our HTTP and SSL stress tests are experiencing intermittent build failures.
This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.

Regression

  • No

Infra update.

Testing

CI stress runs.

Risk

Low. Test only change.

@MihaZupanMihaZupan self-assigned this Dec 3, 2025
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/azp run runtime-libraries stress-http

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/azp run runtime-libraries stress-ssl

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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.

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LGTM, thanks!

Comment threadeng/docker/libraries-sdk.linux.Dockerfile
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/azp run runtime-libraries stress-http

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Pull request overview

This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.

Key Changes

  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions

Reviewed changes

Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.

Show a summary per file
FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg

Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/azp run runtime-libraries stress-http

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/azp run runtime-libraries stress-http

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MihaZupanforce-pushed the mihazupan/test/net8-stress branch from 185106d to 211064eCompareDecember 9, 2025 13:42
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/azp run runtime-libraries stress-http

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/ba-g All failures are "The macOS-13 based runner images are now retired."

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This is an infra-only change for HTTP and SSL stress tests. Tell mode.

@MihaZupanMihaZupan added the Servicing-approved Approved for servicing release label Dec 9, 2025
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MihaZupan merged commit ff97795 into release/8.0-stagingDec 9, 2025
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[release/8.0] Backport improvements to Http and Ssl stress tests by MihaZupan · Pull Request #122141 · dotnet/runtime · GitHub
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[release/8.0] Backport improvements to Http and Ssl stress tests - #122141
Merged
MihaZupan merged 8 commits into
release/8.0-stagingfrom 
mihazupan/test/net8-stress
Dec 9, 2025
Merged
[release/8.0] Backport improvements to Http and Ssl stress tests#122141
MihaZupan merged 8 commits into
release/8.0-stagingfrom 
mihazupan/test/net8-stress
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@MihaZupan
@MihaZupanMihaZupan
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Closes#122267
Customer Impact
  •  Found internally
Our HTTP and SSL stress tests are experiencing intermittent build failures.

This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.
Regression
  •  No
Infra update.
Testing
CI stress runs.
Risk
Low. Test only change.
@MihaZupanMihaZupan
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/azp run runtime-libraries stress-http
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/azp run runtime-libraries stress-ssl
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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.
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LGTM, thanks!
Comment threadeng/docker/libraries-sdk.linux.Dockerfile
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/azp run runtime-libraries stress-http
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Pull request overview
This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.
Key Changes
  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions
Reviewed changes
Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.
Show a summary per file
FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/azp run runtime-libraries stress-http
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/ba-g All failures are "The macOS-13 based runner images are now retired."
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This is an infra-only change for HTTP and SSL stress tests. Tell mode.
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[release/8.0] Backport improvements to Http and Ssl stress tests by MihaZupan · Pull Request #122141 · dotnet/runtime · GitHub
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[release/8.0] Backport improvements to Http and Ssl stress tests - #122141
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[release/8.0] Backport improvements to Http and Ssl stress tests#122141
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Closes#122267
Customer Impact
  •  Found internally
Our HTTP and SSL stress tests are experiencing intermittent build failures.

This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.
Regression
  •  No
Infra update.
Testing
CI stress runs.
Risk
Low. Test only change.
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/azp run runtime-libraries stress-http
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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.
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LGTM, thanks!
Comment threadeng/docker/libraries-sdk.linux.Dockerfile
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Pull request overview
This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.
Key Changes
  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions
Reviewed changes
Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.
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FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/ba-g All failures are "The macOS-13 based runner images are now retired."
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This is an infra-only change for HTTP and SSL stress tests. Tell mode.
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[release/8.0] Backport improvements to Http and Ssl stress tests by MihaZupan · Pull Request #122141 · dotnet/runtime · GitHub
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[release/8.0] Backport improvements to Http and Ssl stress tests - #122141
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[release/8.0] Backport improvements to Http and Ssl stress tests#122141
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Closes#122267
Customer Impact
  •  Found internally
Our HTTP and SSL stress tests are experiencing intermittent build failures.

This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.
Regression
  •  No
Infra update.
Testing
CI stress runs.
Risk
Low. Test only change.
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/azp run runtime-libraries stress-http
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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.
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LGTM, thanks!
Comment threadeng/docker/libraries-sdk.linux.Dockerfile
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Pull request overview
This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.
Key Changes
  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions
Reviewed changes
Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.
Show a summary per file
FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/ba-g All failures are "The macOS-13 based runner images are now retired."
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
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return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
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if (clean !== a.href) a.href = clean;
});
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cleanLinks();
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m.addedNodes.forEach(function(node) {
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if (clean !== a.href) a.href = clean;
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});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
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try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
[release/8.0] Backport improvements to Http and Ssl stress tests by MihaZupan · Pull Request #122141 · dotnet/runtime · GitHub
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[release/8.0] Backport improvements to Http and Ssl stress tests - #122141
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[release/8.0] Backport improvements to Http and Ssl stress tests#122141
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Closes#122267
Customer Impact
  •  Found internally
Our HTTP and SSL stress tests are experiencing intermittent build failures.

This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.
Regression
  •  No
Infra update.
Testing
CI stress runs.
Risk
Low. Test only change.
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/azp run runtime-libraries stress-http
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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.
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LGTM, thanks!
Comment threadeng/docker/libraries-sdk.linux.Dockerfile
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Pull request overview
This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.
Key Changes
  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions
Reviewed changes
Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.
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FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/ba-g All failures are "The macOS-13 based runner images are now retired."
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This is an infra-only change for HTTP and SSL stress tests. Tell mode.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
[release/8.0] Backport improvements to Http and Ssl stress tests by MihaZupan · Pull Request #122141 · dotnet/runtime · GitHub
Skip to content
[release/8.0] Backport improvements to Http and Ssl stress tests - #122141
Merged
MihaZupan merged 8 commits into
release/8.0-stagingfrom 
mihazupan/test/net8-stress
Dec 9, 2025
Merged
[release/8.0] Backport improvements to Http and Ssl stress tests#122141
MihaZupan merged 8 commits into
release/8.0-stagingfrom 
mihazupan/test/net8-stress
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Closes#122267
Customer Impact
  •  Found internally
Our HTTP and SSL stress tests are experiencing intermittent build failures.

This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.
Regression
  •  No
Infra update.
Testing
CI stress runs.
Risk
Low. Test only change.
@MihaZupanMihaZupan
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/azp run runtime-libraries stress-http
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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.
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LGTM, thanks!
Comment threadeng/docker/libraries-sdk.linux.Dockerfile
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Pull request overview
This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.
Key Changes
  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions
Reviewed changes
Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.
Show a summary per file
FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/ba-g All failures are "The macOS-13 based runner images are now retired."
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[release/8.0] Backport improvements to Http and Ssl stress tests by MihaZupan · Pull Request #122141 · dotnet/runtime · GitHub
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[release/8.0] Backport improvements to Http and Ssl stress tests - #122141
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[release/8.0] Backport improvements to Http and Ssl stress tests#122141
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Closes#122267
Customer Impact
  •  Found internally
Our HTTP and SSL stress tests are experiencing intermittent build failures.

This change backports stress infra & testing improvements we've made since the 8.0 release, which also resolves the build failures.
Regression
  •  No
Infra update.
Testing
CI stress runs.
Risk
Low. Test only change.
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Tagging subscribers to this area: @dotnet/ncl

See info in area-owners.md if you want to be subscribed.
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@MihaZupan - the code complete for January servicing for 8.0.x and 9.0.x is December 5th in case you were planning to get this in for Jan.
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LGTM, thanks!
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Pull request overview
This PR backports stress test infrastructure improvements from the main branch to release/8.0, updating both HttpStress and SslStress projects to use a common, shared infrastructure. The key change specific to 8.0 is that TrackUnobservedExceptions is disabled by default, as noted in the PR description, since many product fixes have been made since 8.0 that would make this feature very noisy in the release branch.
Key Changes
  • Consolidates duplicate stress test infrastructure code into a common location (src/libraries/Common/tests/System/Net/StressTests/)
  • Updates Docker configurations to use correct SDK versions (8.0 instead of 6.0/7.0)
  • Standardizes environment variable names (STRESS_ARGS instead of HTTPSTRESS_ARGS/SSLSTRESS_ARGS)
  • Adds new entrypoint scripts for improved dump collection and error handling
  • Upgrades System.CommandLine package from experimental version to beta5
  • Adds connection initialization logic to SslStress client to handle container startup race conditions
Reviewed changes
Copilot reviewed 41 out of 41 changed files in this pull request and generated 8 comments.
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FileDescription
src/libraries/System.Net.Security/tests/StressTests/SslStress/windows.DockerfileUpdates SDK base image to 8.0, adds NetCoreAppCurrentVersion parameter, standardizes environment variables
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.shNew script for container entry with dump collection support
src/libraries/System.Net.Security/tests/StressTests/SslStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Security/tests/StressTests/SslStress/docker-compose.ymlUpdates volume mounts and environment variables for standardization
src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Security/tests/StressTests/SslStress/StressOperations.csAdds InitializeAsync method for connection retry logic, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Security/tests/StressTests/SslStress/SslClientBase.csRemoves unused random parameter, fixes whitespace formatting
src/libraries/System.Net.Security/tests/StressTests/SslStress/Program.csUpdates to new System.CommandLine API, improves command-line parsing
src/libraries/System.Net.Security/tests/StressTests/SslStress/DockerfileUpdates SDK base image, adds NetCoreAppCurrentVersion parameter, uses entrypoint script
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Security/tests/StressTests/SslStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/windows.DockerfileUpdates SDK base image to 8.0, moves dump configuration to entrypoint
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.shNew script for container entry with dump collection and ulimit configuration
src/libraries/System.Net.Http/tests/StressTests/HttpStress/entrypoint.ps1New PowerShell script for Windows container entry with dump collection
src/libraries/System.Net.Http/tests/StressTests/HttpStress/docker-compose.ymlConsolidates volume mounts, standardizes environment variables
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.shRefactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1Refactored to delegate to common infrastructure script
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressServer.csUpdates documentation URL from docs.microsoft.com to learn.microsoft.com
src/libraries/System.Net.Http/tests/StressTests/HttpStress/StressClient.csEnables multiple HTTP/2 connections
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.csUpdates to new System.CommandLine API, adds unobserved exception tracking (disabled by default for 8.0), fixes formatting
src/libraries/System.Net.Http/tests/StressTests/HttpStress/HttpStress.csprojAdds custom NuGet feed, upgrades System.CommandLine package
src/libraries/System.Net.Http/tests/StressTests/HttpStress/DockerfileUpdates SDK base image, enables ASAN for msquic, adds NetCoreAppCurrentVersion parameter
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.targetsUses variable for NETCoreAppMaximumVersion instead of hardcoded value
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Directory.Build.propsImports Versions.props, dynamically computes version properties, renames OutputRID to TargetRid
src/libraries/System.Net.Http/tests/StressTests/HttpStress/Configuration.csAdds TrackUnobservedExceptions property
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.shNew common script implementing docker-compose run logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1New common PowerShell script implementing docker-compose run logic
src/libraries/Common/tests/System/Net/StressTests/build-local.shNew common script implementing local build logic for stress tests
src/libraries/Common/tests/System/Net/StressTests/build-local.ps1New common PowerShell script implementing local build logic
eng/pipelines/libraries/stress/ssl.ymlAdds release/*.0 branch trigger, updates dump share handling, removes Windows workarounds
eng/pipelines/libraries/stress/http.ymlAdds release/*.0 branch trigger, consolidates dump share handling, removes Windows workarounds
eng/docker/libraries-sdk.windows.DockerfileUpdates to 8.0 SDK, uses new dotnet-install URL, removes old ASP.NET versions
eng/docker/libraries-sdk.linux.DockerfileUpdates to CentOS Stream 9, uses new dotnet-install URL, removes existing SDK
eng/docker/build-docker-sdk.shAdds dynamic version detection from Versions.props, fixes comparison operator
eng/docker/build-docker-sdk.ps1Adds dynamic version detection from Versions.props, adds VERSION build arg
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Program.cs
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/Dockerfile
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.sh
Comment threadsrc/libraries/Common/tests/System/Net/StressTests/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Security/tests/StressTests/SslStress/run-docker-compose.ps1
Comment threadsrc/libraries/System.Net.Http/tests/StressTests/HttpStress/run-docker-compose.ps1
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/ba-g All failures are "The macOS-13 based runner images are now retired."
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This is an infra-only change for HTTP and SSL stress tests. Tell mode.
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