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Potential ValueTask-related issues in Kestrel

affected-very-fewThis issue impacts very few customersThis issue impacts very few customers

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

feature-kestrel

Perf

severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool

task

Status: Closed (completed).

#16876 In dotnet/aspnetcore;

· by stephentoub was closed on Mar 26, 2021

Add RequestLoggingMiddleware

affected-mostThis issue impacts most of the customersThis issue impacts most of the customers

area-middlewareIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewaresIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewares

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

severity-minorThis label is used by an internal toolThis label is used by an internal tool

Status: Closed (completed).

#3700 In dotnet/aspnetcore;

· by davidfowl was closed on Apr 21, 2021

Memory consumption by Idle HTTPS/TLS Connections

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-kestrel

investigate

Perf

severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool

Status: Closed (completed).

#4721 In dotnet/aspnetcore;

· by Tratcher was closed on Mar 31, 2021

Inconsistent IPNetwork.Contains behavior for prefixes which are not at start of subnet range.

area-middlewareIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewaresIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewares

bugThis issue describes a behavior which is not expected - a bug.This issue describes a behavior which is not expected - a bug.

good first issueGood for newcomers.Good for newcomers.

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

Status: Closed (completed).

#6674 In dotnet/aspnetcore;

· by pavel12345 was closed on Apr 6, 2021

5.0 docs: SNI from config

affected-very-fewThis issue impacts very few customersThis issue impacts very few customers

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

DocsThis issue tracks updating documentationThis issue tracks updating documentation

feature-kestrel

severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool

task

Status: Closed (completed).

#26242 In dotnet/aspnetcore;

· by JamesNK was closed on Apr 2, 2021

Consider changing the defaults between IIS Express vs Kestrel in VS

affected-mostThis issue impacts most of the customersThis issue impacts most of the customers

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool

Theme: inner-loop

Status: Closed (completed).

#27277 In dotnet/aspnetcore;

· by mkArtakMSFT was closed on Mar 31, 2021

More HTTPS

affected-fewThis issue impacts only small number of customersThis issue impacts only small number of customers

area-commandlinetoolsIncludes: Command line tools, dotnet-dev-certs, dotnet-user-jwts, and OpenAPIIncludes: Command line tools, dotnet-dev-certs, dotnet-user-jwts, and OpenAPI

DoneThis issue has been fixedThis issue has been fixed

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-devcerts

severity-majorThis label is used by an internal toolThis label is used by an internal tool

Theme: .NET appeals to new developers

Status: Closed (completed).

#27344 In dotnet/aspnetcore;

· by javiercn was closed on Apr 9, 2021

PubSub (SignalR team task): Support for setting processor affinity for library threads

area-signalrIncludes: SignalR clients and serversIncludes: SignalR clients and servers

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-client-c++Related to the SignalR C++ clientRelated to the SignalR C++ client

Status: Closed (completed).

#27945 In dotnet/aspnetcore;

· by bradygaster was closed on Apr 14, 2021

Expose Socket via a Kestrel ConnectionContext feature

affected-very-fewThis issue impacts very few customersThis issue impacts very few customers

api-approvedAPI was approved in API review, it can be implementedAPI was approved in API review, it can be implemented

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-kestrel

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

severity-nice-to-haveThis label is used by an internal toolThis label is used by an internal tool

Status: Closed (completed).

#28401 In dotnet/aspnetcore;

· by halter73 was closed on Apr 7, 2021

RedirectToHttpsRule: opportunity for performance improvement

area-middlewareIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewaresIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewares

design-proposalThis issue represents a design proposal for a different issue, linked in the descriptionThis issue represents a design proposal for a different issue, linked in the description

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

Perf

Status: Closed (completed).

#28826 In dotnet/aspnetcore;

· by paulomorgado was closed on Apr 6, 2021

"Minimal hosting" for ASP.NET Core applications

api-approvedAPI was approved in API review, it can be implementedAPI was approved in API review, it can be implemented

area-minimalIncludes minimal APIs, endpoint filters, parameter binding, request delegate generator etcIncludes minimal APIs, endpoint filters, parameter binding, request delegate generator etc

design-proposalThis issue represents a design proposal for a different issue, linked in the descriptionThis issue represents a design proposal for a different issue, linked in the description

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-minimal-hosting

Status: Closed (completed).

#30354 In dotnet/aspnetcore;

· by davidfowl was closed on Apr 23, 2021

Reuse cancellation token sources in the Kestrel

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

feature-kestrel

Perf

Status: Closed (completed).

#30390 In dotnet/aspnetcore;

· by davidfowl was closed on Apr 3, 2021

Infer default sources for parameters in MapAction

area-minimalIncludes minimal APIs, endpoint filters, parameter binding, request delegate generator etcIncludes minimal APIs, endpoint filters, parameter binding, request delegate generator etc

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-minimal-actionsController-like actions for endpoint routingController-like actions for endpoint routing

Status: Closed (completed).

#30248 In dotnet/aspnetcore;

· by halter73 was closed on May 4, 2021

RedirectRule: opportunity for performance improvement

area-middlewareIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewaresIncludes: URL rewrite, redirect, response cache/compression, session, and other general middlewares

design-proposalThis issue represents a design proposal for a different issue, linked in the descriptionThis issue represents a design proposal for a different issue, linked in the description

Needs: Attention 👋This issue needs the attention of a contributor, typically because the OP has provided an update.This issue needs the attention of a contributor, typically because the OP has provided an update.

Perf

Status: Closed (completed).

#28883 In dotnet/aspnetcore;

· by paulomorgado was closed on Apr 6, 2021

Add empty template for Minimal Scenarios

area-minimalIncludes minimal APIs, endpoint filters, parameter binding, request delegate generator etcIncludes minimal APIs, endpoint filters, parameter binding, request delegate generator etc

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

feature-minimal-actionsController-like actions for endpoint routingController-like actions for endpoint routing

feature-minimal-hosting

feature-templates

Status: Closed (completed).

#30665 In dotnet/aspnetcore;

· by halter73 was closed on Apr 23, 2021

Test Failure: UseStartupFactoryWorks

area-hostingIncludes HostingIncludes Hosting

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

test-failure

Status: Closed (completed).

#30582 In dotnet/aspnetcore;

· by JunTaoLuo was closed on Apr 2, 2021

UseExceptionHandler cannot handle returning a 404 error when not running in IIS Express without causing an HTTP protocol error

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

bugThis issue describes a behavior which is not expected - a bug.This issue describes a behavior which is not expected - a bug.

Status: Closed (completed).

#31024 In dotnet/aspnetcore;

· by RyanClementsHax was closed on Mar 31, 2021

Fix expect 100 continue logic in Kestrel to avoid doing sync over async

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

bugThis issue describes a behavior which is not expected - a bug.This issue describes a behavior which is not expected - a bug.

feature-kestrel

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

Status: Closed (completed).

#31225 In dotnet/aspnetcore;

· by davidfowl was closed on Apr 13, 2021

WebHostBuilderExtensions Configure can result in HostingStartupAssemblies being run twice

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

bugThis issue describes a behavior which is not expected - a bug.This issue describes a behavior which is not expected - a bug.

Status: Closed (completed).

#31382 In dotnet/aspnetcore;

· by k-s-s was closed on Apr 1, 2021

New FeatureCollection constructor for initialCapacity

api-approvedAPI was approved in API review, it can be implementedAPI was approved in API review, it can be implemented

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

good first issueGood for newcomers.Good for newcomers.

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

Status: Closed (completed).

#31249 In dotnet/aspnetcore;

· by NinoFloris was closed on Mar 30, 2021

Static logging delegates nested inside generic types

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

task

Status: Closed (completed).

#31340 In dotnet/aspnetcore;

· by JamesNK was closed on Mar 29, 2021

Use LoggerMessage.Define overloads that disable the IsEnabled check

area-mvcIncludes: MVC, Actions and Controllers, Localization, CORS, most templatesIncludes: MVC, Actions and Controllers, Localization, CORS, most templates

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

enhancementThis issue represents an ask for new feature or an enhancement to an existing oneThis issue represents an ask for new feature or an enhancement to an existing one

Status: Closed (completed).

#31332 In dotnet/aspnetcore;

· by gfoidl was closed on Apr 7, 2021

Large number of duplicate strings for concurrent websocket connections

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

feature-kestrel

Perf

Status: Closed (completed).

#31305 In dotnet/aspnetcore;

· by davidfowl was closed on Mar 30, 2021

HTTPSysServer does not use LoggerMessage.Define

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

feature-httpsys

help wantedUp for grabs. We would accept a PR to help resolve this issueUp for grabs. We would accept a PR to help resolve this issue

Perf

Status: Closed (completed).

#31313 In dotnet/aspnetcore;

· by davidfowl was closed on Mar 28, 2021

Consider creating new dictionary type which allocates an array for small capacities instead of an entire dictionary

area-networkingIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractionsIncludes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions

Perf

Status: Closed (completed).

#31290 In dotnet/aspnetcore;

· by jkotalik was closed on Apr 7, 2021