Add User mode multi-threaded stress tests (microsoft#2195)

* Add User mode multi-threaded stress tests

* Schedule nightly multi-threaded stress tests (user mode)

* Add missing event check

.github/workflows/cicd.yml

@@ -391,3 +391,18 @@ jobs:
       code_coverage: false
       gather_dumps: true
       fault_injection: true
+
+  # Run multi-threaded stress tests against the user mode 'mock' framework.
+  user_mode_multi_threaded_stress_test:
+    needs: regular
+    if: github.event_name == 'schedule'
+    uses: ./.github/workflows/reusable-test.yml
+    with:
+      name: user_mode_multi_threaded_stress
+      test_command: .\ebpf_stress_tests_um -jtt=32 -jtd=300
+      build_artifact: Build-x64
+      environment: windows-2022
+      code_coverage: false
+      leak_detection: false
+      gather_dumps: true
+      capture_etw: true

ebpf-for-windows.sln

@@ -180,6 +180,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "installer", "installer", "{
 EndProject
 Project("{930C7802-8A8C-48F9-8165-68863BCCD9DD}") = "ebpf-for-windows", "installer\ebpf-for-windows.wixproj", "{FE9B26CD-E885-4881-90D7-A096131C5C4A}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ebpf_stress_tests_um", "tests\stress\um\ebpf_stress_tests_um.vcxproj", "{E51A27F5-A1D5-40DA-A09B-850203D6B13D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|ARM64 = Debug|ARM64
@@ -1025,6 +1027,22 @@ Global
 		{FE9B26CD-E885-4881-90D7-A096131C5C4A}.RelWithDebInfo|ARM64.Build.0 = Release|x64
 		{FE9B26CD-E885-4881-90D7-A096131C5C4A}.RelWithDebInfo|x64.ActiveCfg = Release|x64
 		{FE9B26CD-E885-4881-90D7-A096131C5C4A}.RelWithDebInfo|x64.Build.0 = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Debug|ARM64.ActiveCfg = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Debug|ARM64.Build.0 = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Debug|x64.ActiveCfg = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Debug|x64.Build.0 = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.MinSizeRel|ARM64.ActiveCfg = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.MinSizeRel|ARM64.Build.0 = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.MinSizeRel|x64.ActiveCfg = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.MinSizeRel|x64.Build.0 = Debug|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Release|ARM64.ActiveCfg = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Release|ARM64.Build.0 = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Release|x64.ActiveCfg = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.Release|x64.Build.0 = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.RelWithDebInfo|ARM64.ActiveCfg = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.RelWithDebInfo|ARM64.Build.0 = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.RelWithDebInfo|x64.ActiveCfg = Release|x64
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D}.RelWithDebInfo|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1087,6 +1105,7 @@ Global
 		{E619B985-44B3-4292-A585-5CD0C4315ED3} = {492C9B22-9237-4996-9E33-CA14D3533616}
 		{A71919AE-7F38-4515-AEB7-166DA98089D1} = {E184CBC2-4B62-499F-8A4A-F15A5A182259}
 		{FE9B26CD-E885-4881-90D7-A096131C5C4A} = {8CA48236-9B24-4841-B3E2-496C31ABBB23}
+		{E51A27F5-A1D5-40DA-A09B-850203D6B13D} = {492C9B22-9237-4996-9E33-CA14D3533616}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {3D5F862D-74C6-4357-9F95-0B152E33B7B8}

tests/CMakeLists.txt

@@ -10,5 +10,6 @@ add_subdirectory("libs")
 add_subdirectory("performance")
 add_subdirectory("sample")
 add_subdirectory("socket")
+add_subdirectory("stress")
 add_subdirectory("xdp")
 add_subdirectory("unit")

tests/stress/CMakeLists.txt

@@ -0,0 +1,4 @@
+# Copyright (c) Microsoft Corporation
+# SPDX-License-Identifier: MIT
+
+add_subdirectory("um")