Run-time config knobs #16019

gewarren · 2019-11-28T00:58:37Z

Add configuration knobs for .NET Core through runtimeconfig.json or environment variables.

Preview links:

Compilation
Debugging and profiling
Globalization
Networking
Threading

gewarren · 2019-12-03T21:43:35Z

@jkotas Could you review please? Some of this you previously reviewed in #12959, but I pulled it out of that PR before it was merged.

docs/core/run-time-config/debugging-profiling.md

Thraka

LGTM. Some things to consider for consistency.

docs/core/run-time-config/globalization.md

docs/core/run-time-config/compilation.md

docs/core/run-time-config/threading.md

docs/core/run-time-config/globalization.md

jkotas · 2019-12-03T23:24:22Z

docs/core/run-time-config/networking.md

+| **runtimeconfig.json** | `System.Net.Http.SocketsHttpHandler.Http2Support` | `false` - disabled<br/>`true` - enabled | .NET Core 3.0 |
+| **Environment variable** | `DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP2SUPPORT` | 0 - disabled<br/>1 - enabled | .NET Core 3.0 |
+
+## Sockets HTTP handler


We are removing these settings for .NET 5. Can we update the docs for this?

cc @ManickaP

We aren't supposed to talk about future functionality in docs, so I don't think we need to mention it yet.

What is the right way to track updating the docs with this info once .NET 5 ships?

I created an issue here and labeled it with a new label, Release: .NET 5. @mairaw Please advise if I should do something different instead.

jkotas · 2019-12-03T23:30:59Z

LGTM modulo comments.

gewarren · 2019-12-04T03:18:32Z

Thanks for the reviews @jkotas and @Thraka!

* updating links from fwlink to real link if exists (#15945) * updating links from fwlink to real link if exists * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * undoing linking change * Update docs/framework/whats-new/obsolete-types.md Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * updating aspnet links * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * [DocsArchive-1.0.19259.5](2019-09-22-20-26-07)Auto archive content (#14590) * [DocsArchive-1.0.19259.5](2019-09-22-20-26-07)Auto archive content * additional changes * Updates for the new dotnet/runtime repo (#15983) * Update system-text-json-overview.md * Update system-text-json-overview.md * Update system-text-json-overview.md * Update about.md * Update instructions for RHEL (#16050) * Update instructions for RHEL * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Update date * Fixes #11069 (#16058) * Fix typo in timespan format (#16071) * Replace Windows 7/8 tokens (#16074) * Replace Windows 7 tokens * Remove win7-md.md * Replace Windows 8 tokens * Remove win8-md.md * Replace Windows 8.1 tokens * Remove win81-md.md * add later versions (#16076) * add later versions * Apply suggestions from docs review Co-Authored-By: Genevieve Warren <gewarren@microsoft.com> * remove version from link text (#16077) * Spark: spark streaming article (#15842) * spark streaming article * make spark streaming a tutorial * Update docs/spark/tutorials/streaming.md Co-Authored-By: Youssef Victor <31348972+Youssef1313@users.noreply.github.com> * update link * Update docs/spark/tutorials/streaming.md Co-Authored-By: Bill Wagner <wiwagn@microsoft.com> * update xrefs * fix xref * Update unit-testing-with-dotnet-test.md (#15954) * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Apply suggestions from code review Co-Authored-By: Youssef Victor <31348972+Youssef1313@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: Youssef Victor <31348972+Youssef1313@users.noreply.github.com> * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Update docs/core/testing/unit-testing-with-dotnet-test.md Co-Authored-By: Andy De George <2672110+Thraka@users.noreply.github.com> * Run-time config knobs (#16019) * add settings to toc * add config files for various settings * add working with calendars changes * updating links from fwlink to real link if exists (#16065) * updating links from fwlink to real link if exists - contributes to #3391 * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * undoing samples fwlink * Update docs/framework/windows-workflow-foundation/how-to-host-multiple-versions-of-a-workflow-side-by-side.md Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * add a later version (#16080) * add a later version * more updates * Update docs/framework/debug-trace-profile/pinvokestackimbalance-mda.md Co-Authored-By: Genevieve Warren <gewarren@microsoft.com> * fix backtick escaping (#16056) * separate OS info (#16063) * Typo, add missing "s" (#16093)

* #15390 Remove links to outdated tutorials on string interpolation (#15401) * Update live with current master (#16095) * updating links from fwlink to real link if exists (#15945) * updating links from fwlink to real link if exists * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * undoing linking change * Update docs/framework/whats-new/obsolete-types.md Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * updating aspnet links * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * [DocsArchive-1.0.19259.5](2019-09-22-20-26-07)Auto archive content (#14590) * [DocsArchive-1.0.19259.5](2019-09-22-20-26-07)Auto archive content * additional changes * Updates for the new dotnet/runtime repo (#15983) * Update system-text-json-overview.md * Update system-text-json-overview.md * Update system-text-json-overview.md * Update about.md * Update instructions for RHEL (#16050) * Update instructions for RHEL * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Update date * Fixes #11069 (#16058) * Fix typo in timespan format (#16071) * Replace Windows 7/8 tokens (#16074) * Replace Windows 7 tokens * Remove win7-md.md * Replace Windows 8 tokens * Remove win8-md.md * Replace Windows 8.1 tokens * Remove win81-md.md * add later versions (#16076) * add later versions * Apply suggestions from docs review Co-Authored-By: Genevieve Warren <gewarren@microsoft.com> * remove version from link text (#16077) * Spark: spark streaming article (#15842) * spark streaming article * make spark streaming a tutorial * Update docs/spark/tutorials/streaming.md Co-Authored-By: Youssef Victor <31348972+Youssef1313@users.noreply.github.com> * update link * Update docs/spark/tutorials/streaming.md Co-Authored-By: Bill Wagner <wiwagn@microsoft.com> * update xrefs * fix xref * Update unit-testing-with-dotnet-test.md (#15954) * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Apply suggestions from code review Co-Authored-By: Youssef Victor <31348972+Youssef1313@users.noreply.github.com> * Apply suggestions from code review Co-Authored-By: Youssef Victor <31348972+Youssef1313@users.noreply.github.com> * Update unit-testing-with-dotnet-test.md * Update unit-testing-with-dotnet-test.md * Update docs/core/testing/unit-testing-with-dotnet-test.md Co-Authored-By: Andy De George <2672110+Thraka@users.noreply.github.com> * Run-time config knobs (#16019) * add settings to toc * add config files for various settings * add working with calendars changes * updating links from fwlink to real link if exists (#16065) * updating links from fwlink to real link if exists - contributes to #3391 * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * undoing samples fwlink * Update docs/framework/windows-workflow-foundation/how-to-host-multiple-versions-of-a-workflow-side-by-side.md Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * add a later version (#16080) * add a later version * more updates * Update docs/framework/debug-trace-profile/pinvokestackimbalance-mda.md Co-Authored-By: Genevieve Warren <gewarren@microsoft.com> * fix backtick escaping (#16056) * separate OS info (#16063) * Typo, add missing "s" (#16093) * update live with master (#17118) * fix last msdn blogs urls (#17089) * fix last msdn blogs urls * Remove locale * Remove period * Microservices guide general update to 3.1 (#16202) * Update authentication * Update Visual Studio 2017 references and images * Update references and some code snippets to 3.1 * Update references + code snippets to 3.1 * Update IHostedServices Section * Update value objects section * Apply suggestions from code review Co-Authored-By: Nish Anil <nish@microsoft.com> * Apply suggestions from code review Co-Authored-By: Nish Anil <nish@microsoft.com> * Apply further review comments * Fix Markdownlinter errors * Apply suggestions from code review Missed review comment Co-Authored-By: Nish Anil <nish@microsoft.com> * Fix image name * Update edit dates * Remove remnant temporary file * Update docs/architecture/microservices/multi-container-microservice-net-applications/implement-api-gateways-with-ocelot.md * Update docs/architecture/microservices/multi-container-microservice-net-applications/implement-api-gateways-with-ocelot.md * Replaced Important with Note * Update implement-api-gateways-with-ocelot.md * Fix blank lines * Update position * Apply suggestions from code review (to be continued...) Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Apply suggestions from code review Ready with suggestions, manual changes are coming next. Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Apply manual changes from reviews. * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Add more review comments * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Remove locale from link * Update docs/architecture/microservices/implement-resilient-applications/monitor-app-health.md Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Add review comments * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Add review comment from local repo. Co-authored-by: Nish Anil <nish@microsoft.com> Co-authored-by: Maira Wenzel <mairaw@microsoft.com> * Update Azure table offerings for application Architecture (#17011) * Update table - Update recommendations - Convert it to markdown for accessibility * Apply suggestions from code review Co-Authored-By: Maira Wenzel <mairaw@microsoft.com> * Apply review comments. Co-authored-by: Maira Wenzel <mairaw@microsoft.com> * Document warnaserror:nullable option (#17094) * Modulo operator -> remainder operator (#17102) * update some CLI ref commands for 3.1 (#17101) * update CLI ref commands for 3.1 * fix * Add link to tutorial of using pattern matching (#17108) * Remove the note about the struct breaking change from the conceptual docs (#17114) * Fix the note about the struct breaking change * Removed the note Co-authored-by: Maira Wenzel <mairaw@microsoft.com> Co-authored-by: Miguel Veloso <mvelosop@gmail.com> Co-authored-by: Nish Anil <nish@microsoft.com> Co-authored-by: Julien Couvreur <jcouv@users.noreply.github.com> Co-authored-by: Petr Kulikov <petr.kulikov@gmail.com> Co-authored-by: Roman Marusyk <Marusyk@users.noreply.github.com> * Add f1_keywords to keyword-reference (#17624) These keywords are listed in archived F# keywords topic (https://docs-archive.visualstudio.com/docs-archive-project/_git/VS2013-docs-archive-pr?path=%2Fvs-2013%2Fdd233249(v%3Dvs.120).md&amp%3Bversion=GBlive&amp%3B_a=contents). Docs.F1 needs these keywords added in the fresh content to return a fresh result for those F1 keywords. * Revert "Install for Ubuntu 20.04 (#17869)" (#18089) (#18092) This reverts commit 7eb84cf. * Fix default checksum algorithm Fixes #18925 Co-authored-by: Maira Wenzel <mairaw@microsoft.com> Co-authored-by: Ron Petrusha <ronpet@microsoft.com> Co-authored-by: Pablo Marcano <pablo1012@outlook.com> Co-authored-by: Andy De George <2672110+Thraka@users.noreply.github.com> Co-authored-by: Genevieve Warren <gewarren@microsoft.com> Co-authored-by: Tom Dykstra <tdykstra@microsoft.com> Co-authored-by: Miguel Veloso <mvelosop@gmail.com> Co-authored-by: Nish Anil <nish@microsoft.com> Co-authored-by: Julien Couvreur <jcouv@users.noreply.github.com> Co-authored-by: Petr Kulikov <petr.kulikov@gmail.com> Co-authored-by: Roman Marusyk <Marusyk@users.noreply.github.com> Co-authored-by: Nat Kershaw (MSFT) <nakersha@microsoft.com> Co-authored-by: CXWTool Service Account <cxwtool@microsoft.com> Co-authored-by: junshi356 <40595015+junshi356@users.noreply.github.com> Co-authored-by: David Pine <david.pine@microsoft.com>

gewarren added 6 commits November 18, 2019 11:45

add settings to toc

fca8d43

add config files for various settings

9a20709

add working with calendars changes

3116fff

pull upstream master

81772d5

formatting in compilation

7a1619e

formatting updates

3836d4a

dotnet-bot added this to the November 2019 milestone Nov 28, 2019

dotnet-bot added 📚 Area - .NET Core Guide labels Nov 28, 2019

gewarren added 2 commits December 3, 2019 12:27

Merge branch 'master' of github.com:dotnet/docs into core-config-nongc

7daf88d

flesh it out

401ed38

gewarren marked this pull request as ready for review December 3, 2019 21:42

gewarren requested review from mairaw and Thraka as code owners December 3, 2019 21:42

gewarren commented Dec 3, 2019

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sentence casing

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Thraka approved these changes Dec 3, 2019

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jkotas reviewed Dec 3, 2019

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gewarren added 3 commits December 3, 2019 16:36

review feedback

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tweak

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review on staging

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gewarren merged commit d0aa2af into dotnet:master Dec 4, 2019

gewarren deleted the core-config-nongc branch December 4, 2019 03:18

BillWagner added dotnet-core/prod and removed 📚 Area - .NET Core Guide labels Feb 10, 2021

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Run-time config knobs #16019

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