From d2f07ff77bec0d06882255967960e25381277aa6 Mon Sep 17 00:00:00 2001
From: ramsessanchez <63934382+ramsessanchez@users.noreply.github.com>
Date: Wed, 17 Jun 2026 16:36:35 -0700
Subject: [PATCH 1/3] Fix daily CI OOM: build TFMs sequentially and remove
 unnecessary System.Net.Http ref

- Build each target framework sequentially in daily CI to avoid OOM kills,
  matching the approach used in pipelines/ci-build.yml
- Revert agent pool back to windows-latest (sequential builds fit in memory)
- Build and test the test project explicitly by path
- Remove unnecessary System.Net.Http 4.3.4 PackageReference (NU1510 warning)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .azure-pipelines/daily-ci-build.yml           | 24 ++++++++++++++++---
 .../Microsoft.Graph.Beta.csproj               |  5 +---
 2 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/.azure-pipelines/daily-ci-build.yml b/.azure-pipelines/daily-ci-build.yml
index 8873d7d8744..831fc468ced 100644
--- a/.azure-pipelines/daily-ci-build.yml
+++ b/.azure-pipelines/daily-ci-build.yml
@@ -74,10 +74,28 @@ extends:
                 displayName: Restore dependencies
                 workingDirectory: $(Build.SourcesDirectory)
 
-              - script: dotnet build Microsoft.Graph.Beta.sln --no-restore
-                displayName: Build SDK
+              # Build each TFM sequentially to avoid OOM kills on the build agent.
+              # Building all TFMs in parallel exhausts memory on standard runners.
+              - script: dotnet build src\Microsoft.Graph\Microsoft.Graph.Beta.csproj --no-restore -f netstandard2.0
+                displayName: Build SDK (netstandard2.0)
                 workingDirectory: $(Build.SourcesDirectory)
 
-              - script: dotnet test Microsoft.Graph.Beta.sln --no-build
+              - script: dotnet build src\Microsoft.Graph\Microsoft.Graph.Beta.csproj --no-restore -f netstandard2.1
+                displayName: Build SDK (netstandard2.1)
+                workingDirectory: $(Build.SourcesDirectory)
+
+              - script: dotnet build src\Microsoft.Graph\Microsoft.Graph.Beta.csproj --no-restore -f net8.0
+                displayName: Build SDK (net8.0)
+                workingDirectory: $(Build.SourcesDirectory)
+
+              - script: dotnet build src\Microsoft.Graph\Microsoft.Graph.Beta.csproj --no-restore -f net10.0
+                displayName: Build SDK (net10.0)
+                workingDirectory: $(Build.SourcesDirectory)
+
+              - script: dotnet build tests\Microsoft.Graph.DotnetCore.Test\Microsoft.Graph.DotnetCore.Test.csproj --no-restore
+                displayName: Build test project
+                workingDirectory: $(Build.SourcesDirectory)
+
+              - script: dotnet test tests\Microsoft.Graph.DotnetCore.Test\Microsoft.Graph.DotnetCore.Test.csproj --no-build
                 displayName: Run unit tests
                 workingDirectory: $(Build.SourcesDirectory)
diff --git a/src/Microsoft.Graph/Microsoft.Graph.Beta.csproj b/src/Microsoft.Graph/Microsoft.Graph.Beta.csproj
index ab0e08c9019..ec05e554158 100644
--- a/src/Microsoft.Graph/Microsoft.Graph.Beta.csproj
+++ b/src/Microsoft.Graph/Microsoft.Graph.Beta.csproj
@@ -85,10 +85,7 @@
     <PackageReference Include="Microsoft.Graph.Core" Version="4.*" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.203" PrivateAssets="All" />
   </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
-    <!-- System.Net.Http is required for netstandard2.0 compatibility; suppress NU1510 pruning warning from .NET 10+ SDK -->
-    <PackageReference Include="System.Net.Http" Version="4.3.4" NoWarn="NU1510" />
-  </ItemGroup>
+
   <ItemGroup>
     <Folder Include="Models\" />
   </ItemGroup>

From f516ddec73450e2b14c50a1318ecadab3c0f173a Mon Sep 17 00:00:00 2001
From: ramsessanchez <63934382+ramsessanchez@users.noreply.github.com>
Date: Thu, 18 Jun 2026 11:23:16 -0700
Subject: [PATCH 2/3] Switch daily CI to windows-2022-large agent
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Sequential TFM builds alone are insufficient — even a single TFM compilation
exhausts memory on the standard windows-latest agent (95%+ usage, canceled
after 30 min). The larger agent provides enough RAM for this SDK.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .azure-pipelines/daily-ci-build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.azure-pipelines/daily-ci-build.yml b/.azure-pipelines/daily-ci-build.yml
index 831fc468ced..84ba50b0737 100644
--- a/.azure-pipelines/daily-ci-build.yml
+++ b/.azure-pipelines/daily-ci-build.yml
@@ -21,7 +21,7 @@ extends:
   parameters:
     pool:
       name: Azure-Pipelines-1ESPT-ExDShared
-      image: windows-latest
+      image: windows-2022-large
       os: windows
     sdl:
       sourceAnalysisPool:

From 39bc9a2837f27c592b3e5161a9781bb060bf8875 Mon Sep 17 00:00:00 2001
From: ramsessanchez <63934382+ramsessanchez@users.noreply.github.com>
Date: Thu, 18 Jun 2026 12:05:11 -0700
Subject: [PATCH 3/3] Switch daily CI to 1es-windows-ps-compute-m pool

Use the same compute pool as pipelines/ci-build.yml, which has sufficient
memory for compiling this large SDK.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .azure-pipelines/daily-ci-build.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.azure-pipelines/daily-ci-build.yml b/.azure-pipelines/daily-ci-build.yml
index 84ba50b0737..4e453d0bea2 100644
--- a/.azure-pipelines/daily-ci-build.yml
+++ b/.azure-pipelines/daily-ci-build.yml
@@ -19,10 +19,7 @@ resources:
 extends:
   template: v1/1ES.Unofficial.PipelineTemplate.yml@1ESPipelineTemplates
   parameters:
-    pool:
-      name: Azure-Pipelines-1ESPT-ExDShared
-      image: windows-2022-large
-      os: windows
+    pool: 1es-windows-ps-compute-m
     sdl:
       sourceAnalysisPool:
         name: Azure-Pipelines-1ESPT-ExDShared