feat(onboarding): Metrics page for .NET platforms

static/app/gettingStartedDocs/dotnet-aspnet/index.tsx

@@ -1,5 +1,6 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 import {
   feedbackOnboardingJsLoader,
   replayOnboardingJsLoader,
@@ -14,6 +15,7 @@ const docs: Docs = {
   crashReportOnboarding: crashReport,
   feedbackOnboardingJsLoader,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-aspnetcore/index.tsx

@@ -1,5 +1,6 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 import {
   feedbackOnboardingJsLoader,
   replayOnboardingJsLoader,
@@ -14,6 +15,7 @@ const docs: Docs = {
   crashReportOnboarding: crashReport,
   feedbackOnboardingJsLoader,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-awslambda/index.tsx

@@ -1,6 +1,7 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {feedback} from 'sentry/gettingStartedDocs/dotnet/feedback';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {onboarding} from './onboarding';
@@ -10,6 +11,7 @@ const docs: Docs = {
   feedbackOnboardingCrashApi: feedback,
   crashReportOnboarding: crashReport,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-gcpfunctions/index.tsx

@@ -1,6 +1,7 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {feedback} from 'sentry/gettingStartedDocs/dotnet/feedback';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {onboarding} from './onboarding';
@@ -10,6 +11,7 @@ const docs: Docs = {
   feedbackOnboardingCrashApi: feedback,
   crashReportOnboarding: crashReport,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-maui/index.tsx

@@ -1,6 +1,7 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {feedback} from 'sentry/gettingStartedDocs/dotnet/feedback';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {onboarding} from './onboarding';
@@ -10,6 +11,7 @@ const docs: Docs = {
   feedbackOnboardingCrashApi: feedback,
   crashReportOnboarding: crashReport,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-winforms/index.tsx

@@ -1,6 +1,7 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {feedback} from 'sentry/gettingStartedDocs/dotnet/feedback';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {onboarding} from './onboarding';
@@ -10,6 +11,7 @@ const docs: Docs = {
   feedbackOnboardingCrashApi: feedback,
   crashReportOnboarding: crashReport,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-wpf/index.tsx

@@ -1,6 +1,7 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {feedback} from 'sentry/gettingStartedDocs/dotnet/feedback';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {onboarding} from './onboarding';
@@ -10,6 +11,7 @@ const docs: Docs = {
   feedbackOnboardingCrashApi: feedback,
   crashReportOnboarding: crashReport,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet-xamarin/index.tsx

@@ -1,6 +1,7 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {feedback} from 'sentry/gettingStartedDocs/dotnet/feedback';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {onboarding} from './onboarding';
@@ -10,6 +11,7 @@ const docs: Docs = {
   feedbackOnboardingCrashApi: feedback,
   crashReportOnboarding: crashReport,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet/index.tsx

@@ -1,5 +1,6 @@
 import type {Docs} from 'sentry/components/onboarding/gettingStartedDoc/types';
 import {dotnetLogs} from 'sentry/gettingStartedDocs/dotnet/logs';
+import {dotnetMetrics} from 'sentry/gettingStartedDocs/dotnet/metrics';
 
 import {crashReport} from './crashReport';
 import {feedback} from './feedback';
@@ -12,6 +13,7 @@ const docs: Docs = {
   crashReportOnboarding: crashReport,
   profilingOnboarding: profiling,
   logsOnboarding: dotnetLogs(),
+  metricsOnboarding: dotnetMetrics(),
 };
 
 export default docs;

static/app/gettingStartedDocs/dotnet/metrics.spec.tsx

@@ -0,0 +1,34 @@
+// Only import and test functions that don't have circular dependencies
+const {dotnetMetrics} = jest.requireActual('sentry/gettingStartedDocs/dotnet/metrics');
+
+describe('metrics', () => {
+  const mockParams = {
+    dsn: {
+      public: 'https://test@example.com/123',
+    },
+    sourcePackageRegistries: {
+      isLoading: false,
+    },
+  };
+
+  it('generates metrics onboarding config with default parameters', () => {
+    const result = dotnetMetrics();
+
+    // Test install step
+    const installSteps = result.install(mockParams);
+    expect(installSteps).toHaveLength(1);
+    expect(installSteps[0].type).toBe('install');
+    expect(installSteps[0].content).toHaveLength(2);
+
+    // Test verify step
+    const verifySteps = result.verify(mockParams);
+    expect(verifySteps).toHaveLength(1);
+    expect(verifySteps[0].type).toBe('verify');
+    expect(verifySteps[0].content).toHaveLength(3);
+    const codeSnippet = verifySteps[0].content[1].code;
+
+    expect(codeSnippet).toContain('SentrySdk.Init');
+    expect(codeSnippet).toContain(mockParams.dsn.public);
+    expect(codeSnippet).toContain('Metrics.EmitCounter');
+  });
+});

static/app/gettingStartedDocs/dotnet/metrics.tsx

@@ -1,8 +1,14 @@
 import {ExternalLink} from 'sentry/components/core/link';
 import {
+  StepType,
   type ContentBlock,
   type DocsParams,
+  type OnboardingConfig,
 } from 'sentry/components/onboarding/gettingStartedDoc/types';
+import {
+  getInstallSnippetCoreCli,
+  getInstallSnippetPackageManager,
+} from 'sentry/gettingStartedDocs/dotnet/utils';
 import {tct} from 'sentry/locale';
 
 export const metricsVerify = (params: DocsParams): ContentBlock => ({
@@ -39,3 +45,82 @@ SentrySdk.Experimental.Metrics.EmitGauge("page_load", 15.0, SentryUnits.Duration
     },
   ],
 });
+
+export const dotnetMetrics = (): OnboardingConfig => ({
+  install: params => [
+    {
+      type: StepType.INSTALL,
+      content: [
+        {
+          type: 'text',
+          text: tct(
+            'Install our .NET SDK with a minimum version that supports metrics ([code:6.1.0] or higher).',
+            {
+              code: <code />,
+            }
+          ),
+        },
+        {
+          type: 'code',
+          tabs: [
+            {
+              label: 'Package Manager',
+              language: 'shell',
+              code: getInstallSnippetPackageManager(params),
+            },
+            {
+              label: '.NET Core CLI',
+              language: 'shell',
+              code: getInstallSnippetCoreCli(params),
+            },
+          ],
+        },
+      ],
+    },
+  ],
+  configure: () => [],
+  verify: (params: DocsParams) => [
+    {
+      type: StepType.VERIFY,
+      content: [
+        {
+          type: 'text',
+          text: tct(
+            'Metrics are automatically enabled in your [code:SentrySdk.Init] configuration. You can emit metrics using the [code:SentrySdk.Experimental.Metrics] API.',
+            {
+              code: <code />,
+            }
+          ),
+        },
+        {
+          type: 'code',
+          language: 'dotnet',
+          code: `using Sentry;
+
+SentrySdk.Init(options =>
+{
+    options.Dsn = ${params.dsn.public};
+});
+
+SentrySdk.Experimental.Metrics.EmitCounter("button_click", 5,
+    [new KeyValuePair<string, object>("browser", "Firefox"), new KeyValuePair<string, object>("app_version", "1.0.0")]);
+SentrySdk.Experimental.Metrics.EmitDistribution("page_load", 15.0, SentryUnits.Duration.Millisecond,
+    [new KeyValuePair<string, object>("page", "/home")]);
+SentrySdk.Experimental.Metrics.EmitGauge("page_load", 15.0, SentryUnits.Duration.Millisecond,
+    [new KeyValuePair<string, object>("page", "/home")]);`,
+        },
+        {
+          type: 'text',
+          text: tct(
+            'For more detailed information, see the [link:metrics documentation].',
+            {
+              link: (
+                <ExternalLink href="https://docs.sentry.io/platforms/dotnet/metrics/" />
+              ),
+            }
+          ),
+        },
+      ],
+    },
+  ],
+});

static/app/gettingStartedDocs/dotnet/utils.tsx

@@ -3,7 +3,9 @@ import {getPackageVersion} from 'sentry/utils/gettingStartedDocs/getPackageVersi
 
 export const getInstallSnippetPackageManager = (params: DocsParams) => {
   let version = '3.34.0';
-  if (params.isLogsSelected) {
+  if (params.isMetricsSelected) {
+    version = '6.1.0';
+  } else if (params.isLogsSelected) {
     version = '6.0.0';
   } else if (params.isProfilingSelected) {
     version = '4.3.0';
@@ -15,7 +17,9 @@ Install-Package Sentry -Version ${getPackageVersion(params, 'sentry.dotnet', ver
 
 export const getInstallSnippetCoreCli = (params: DocsParams) => {
   let version = '3.34.0';
-  if (params.isLogsSelected) {
+  if (params.isMetricsSelected) {
+    version = '6.1.0';
+  } else if (params.isLogsSelected) {
     version = '6.0.0';
   } else if (params.isProfilingSelected) {
     version = '4.3.0';