Merge branch 'main' into base-path-config

docs/contributing/onboarding.md

@@ -7,12 +7,12 @@ This guide explains how to add new data sources to the SigNoz onboarding flow. T
 The configuration is located at:
 
 ```
-frontend/src/container/OnboardingV2Container/onboarding-configs/onboarding-config-with-links.ts
+frontend/src/container/OnboardingV2Container/onboarding-configs/onboarding-config-with-links.json
 ```
 
-## Structure Overview
+## JSON Structure Overview
 
-The configuration file exports a TypeScript array (`onboardingConfigWithLinks`) containing data source objects. Each object represents a selectable option in the onboarding flow. SVG logos are imported as ES modules at the top of the file.
+The configuration file is a JSON array containing data source objects. Each object represents a selectable option in the onboarding flow.
 
 ## Data Source Object Keys
 
@@ -24,7 +24,7 @@ The configuration file exports a TypeScript array (`onboardingConfigWithLinks`)
 | `label` | `string` | Display name shown to users (e.g., `"AWS EC2"`) |
 | `tags` | `string[]` | Array of category tags for grouping (e.g., `["AWS"]`, `["database"]`) |
 | `module` | `string` | Destination module after onboarding completion |
-| `imgUrl` | `string` | Imported SVG URL **(SVG required)** (e.g., `import ec2Url from '@/assets/Logos/ec2.svg'`, then use `ec2Url`) |
+| `imgUrl` | `string` | Path to the logo/icon **(SVG required)** (e.g., `"/Logos/ec2.svg"`) |
 
 ### Optional Keys
 
@@ -57,34 +57,36 @@ The `module` key determines where users are redirected after completing onboardi
 
 The `question` object enables multi-step selection flows:
 
-```ts
-question: {
-  desc: 'What would you like to monitor?',
-  type: 'select',
-  helpText: 'Choose the telemetry type you want to collect.',
-  helpLink: '/docs/azure-monitoring/overview/',
-  helpLinkText: 'Read the guide →',
-  options: [
-    {
-      key: 'logging',
-      label: 'Logs',
-      imgUrl: azureVmUrl,
-      link: '/docs/azure-monitoring/app-service/logging/',
-    },
-    {
-      key: 'metrics',
-      label: 'Metrics',
-      imgUrl: azureVmUrl,
-      link: '/docs/azure-monitoring/app-service/metrics/',
-    },
-    {
-      key: 'tracing',
-      label: 'Traces',
-      imgUrl: azureVmUrl,
-      link: '/docs/azure-monitoring/app-service/tracing/',
-    },
-  ],
-},
+```json
+{
+  "question": {
+    "desc": "What would you like to monitor?",
+    "type": "select",
+    "helpText": "Choose the telemetry type you want to collect.",
+    "helpLink": "/docs/azure-monitoring/overview/",
+    "helpLinkText": "Read the guide →",
+    "options": [
+        {
+            "key": "logging",
+            "label": "Logs",
+            "imgUrl": "/Logos/azure-vm.svg",
+            "link": "/docs/azure-monitoring/app-service/logging/"
+        },
+        {
+            "key": "metrics",
+            "label": "Metrics",
+            "imgUrl": "/Logos/azure-vm.svg",
+            "link": "/docs/azure-monitoring/app-service/metrics/"
+        },
+        {
+            "key": "tracing",
+            "label": "Traces",
+            "imgUrl": "/Logos/azure-vm.svg",
+            "link": "/docs/azure-monitoring/app-service/tracing/"
+        }
+    ]
+  }
+}
 ```
 
 ### Question Keys
@@ -104,161 +106,152 @@ Options can be simple (direct link) or nested (with another question):
 
 ### Simple Option (Direct Link)
 
-```ts
+```json
 {
-  key: 'aws-ec2-logs',
-  label: 'Logs',
-  imgUrl: ec2Url,
-  link: '/docs/userguide/collect_logs_from_file/',
-},
+  "key": "aws-ec2-logs",
+  "label": "Logs",
+  "imgUrl": "/Logos/ec2.svg",
+  "link": "/docs/userguide/collect_logs_from_file/"
+}
 ```
 
 ### Option with Internal Redirect
 
-```ts
+```json
 {
-  key: 'aws-ec2-metrics-one-click',
-  label: 'One Click AWS',
-  imgUrl: ec2Url,
-  link: '/integrations?integration=aws-integration&service=ec2',
-  internalRedirect: true,
-},
+  "key": "aws-ec2-metrics-one-click",
+  "label": "One Click AWS",
+  "imgUrl": "/Logos/ec2.svg",
+  "link": "/integrations?integration=aws-integration&service=ec2",
+  "internalRedirect": true
+}
 ```
 
 > **Important**: Set `internalRedirect: true` only for internal app routes (like `/integrations?...`). Docs links should NOT have this flag.
 
 ### Nested Option (Multi-step Flow)
 
-```ts
+```json
 {
-  key: 'aws-ec2-metrics',
-  label: 'Metrics',
-  imgUrl: ec2Url,
-  question: {
-    desc: 'How would you like to set up monitoring?',
-    helpText: 'Choose your setup method.',
-    options: [...],
-  },
-},
+  "key": "aws-ec2-metrics",
+  "label": "Metrics",
+  "imgUrl": "/Logos/ec2.svg",
+  "question": {
+    "desc": "How would you like to set up monitoring?",
+    "helpText": "Choose your setup method.",
+    "options": [...]
+  }
+}
 ```
 
 ## Examples
 
 ### Simple Data Source (Direct Link)
 
-```ts
-import elbUrl from '@/assets/Logos/elb.svg';
-
-// inside the onboardingConfigWithLinks array:
+```json
 {
-  dataSource: 'aws-elb',
-  label: 'AWS ELB',
-  tags: ['AWS'],
-  module: 'logs',
-  relatedSearchKeywords: [
-    'aws',
-    'aws elb',
-    'elb logs',
-    'elastic load balancer',
+  "dataSource": "aws-elb",
+  "label": "AWS ELB",
+  "tags": ["AWS"],
+  "module": "logs",
+  "relatedSearchKeywords": [
+    "aws",
+    "aws elb",
+    "elb logs",
+    "elastic load balancer"
   ],
-  imgUrl: elbUrl,
-  link: '/docs/aws-monitoring/elb/',
-},
+  "imgUrl": "/Logos/elb.svg",
+  "link": "/docs/aws-monitoring/elb/"
+}
 ```
 
 ### Data Source with Single Question Level
 
-```ts
-import azureVmUrl from '@/assets/Logos/azure-vm.svg';
-
-// inside the onboardingConfigWithLinks array:
+```json
 {
-  dataSource: 'app-service',
-  label: 'App Service',
-  imgUrl: azureVmUrl,
-  tags: ['Azure'],
-  module: 'apm',
-  relatedSearchKeywords: ['azure', 'app service'],
-  question: {
-    desc: 'What telemetry data do you want to visualise?',
-    type: 'select',
-    options: [
+  "dataSource": "app-service",
+  "label": "App Service",
+  "imgUrl": "/Logos/azure-vm.svg",
+  "tags": ["Azure"],
+  "module": "apm",
+  "relatedSearchKeywords": ["azure", "app service"],
+  "question": {
+    "desc": "What telemetry data do you want to visualise?",
+    "type": "select",
+    "options": [
       {
-        key: 'logging',
-        label: 'Logs',
-        imgUrl: azureVmUrl,
-        link: '/docs/azure-monitoring/app-service/logging/',
+        "key": "logging",
+        "label": "Logs",
+        "imgUrl": "/Logos/azure-vm.svg",
+        "link": "/docs/azure-monitoring/app-service/logging/"
       },
       {
-        key: 'metrics',
-        label: 'Metrics',
-        imgUrl: azureVmUrl,
-        link: '/docs/azure-monitoring/app-service/metrics/',
+        "key": "metrics",
+        "label": "Metrics",
+        "imgUrl": "/Logos/azure-vm.svg",
+        "link": "/docs/azure-monitoring/app-service/metrics/"
       },
       {
-        key: 'tracing',
-        label: 'Traces',
-        imgUrl: azureVmUrl,
-        link: '/docs/azure-monitoring/app-service/tracing/',
-      },
-    ],
-  },
-},
+        "key": "tracing",
+        "label": "Traces",
+        "imgUrl": "/Logos/azure-vm.svg",
+        "link": "/docs/azure-monitoring/app-service/tracing/"
+      }
+    ]
+  }
+}
 ```
 
 ### Data Source with Nested Questions (2-3 Levels)
 
-```ts
-import ec2Url from '@/assets/Logos/ec2.svg';
-
-// inside the onboardingConfigWithLinks array:
+```json
 {
-  dataSource: 'aws-ec2',
-  label: 'AWS EC2',
-  tags: ['AWS'],
-  module: 'logs',
-  relatedSearchKeywords: ['aws', 'aws ec2', 'ec2 logs', 'ec2 metrics'],
-  imgUrl: ec2Url,
-  question: {
-    desc: 'What would you like to monitor for AWS EC2?',
-    type: 'select',
-    helpText: 'Choose the type of telemetry data you want to collect.',
-    options: [
+  "dataSource": "aws-ec2",
+  "label": "AWS EC2",
+  "tags": ["AWS"],
+  "module": "logs",
+  "relatedSearchKeywords": ["aws", "aws ec2", "ec2 logs", "ec2 metrics"],
+  "imgUrl": "/Logos/ec2.svg",
+  "question": {
+    "desc": "What would you like to monitor for AWS EC2?",
+    "type": "select",
+    "helpText": "Choose the type of telemetry data you want to collect.",
+    "options": [
       {
-        key: 'aws-ec2-logs',
-        label: 'Logs',
-        imgUrl: ec2Url,
-        link: '/docs/userguide/collect_logs_from_file/',
+        "key": "aws-ec2-logs",
+        "label": "Logs",
+        "imgUrl": "/Logos/ec2.svg",
+        "link": "/docs/userguide/collect_logs_from_file/"
       },
       {
-        key: 'aws-ec2-metrics',
-        label: 'Metrics',
-        imgUrl: ec2Url,
-        question: {
-          desc: 'How would you like to set up EC2 Metrics monitoring?',
-          helpText: 'One Click uses AWS CloudWatch integration. Manual setup uses OpenTelemetry.',
-          helpLink: '/docs/aws-monitoring/one-click-vs-manual/',
-          helpLinkText: 'Read the comparison guide →',
-          options: [
+        "key": "aws-ec2-metrics",
+        "label": "Metrics",
+        "imgUrl": "/Logos/ec2.svg",
+        "question": {
+          "desc": "How would you like to set up EC2 Metrics monitoring?",
+          "helpText": "One Click uses AWS CloudWatch integration. Manual setup uses OpenTelemetry.",
+          "helpLink": "/docs/aws-monitoring/one-click-vs-manual/",
+          "helpLinkText": "Read the comparison guide →",
+          "options": [
             {
-              key: 'aws-ec2-metrics-one-click',
-              label: 'One Click AWS',
-              imgUrl: ec2Url,
-              link: '/integrations?integration=aws-integration&service=ec2',
-              internalRedirect: true,
+              "key": "aws-ec2-metrics-one-click",
+              "label": "One Click AWS",
+              "imgUrl": "/Logos/ec2.svg",
+              "link": "/integrations?integration=aws-integration&service=ec2",
+              "internalRedirect": true
             },
             {
-              key: 'aws-ec2-metrics-manual',
-              label: 'Manual Setup',
-              imgUrl: ec2Url,
-              link: '/docs/tutorial/opentelemetry-binary-usage-in-virtual-machine/',
-            },
-          ],
-        },
-      },
-    ],
-  },
-},
+              "key": "aws-ec2-metrics-manual",
+              "label": "Manual Setup",
+              "imgUrl": "/Logos/ec2.svg",
+              "link": "/docs/tutorial/opentelemetry-binary-usage-in-virtual-machine/"
+            }
+          ]
+        }
+      }
+    ]
+  }
+}
 ```
 
 ## Best Practices
@@ -277,16 +270,11 @@ import ec2Url from '@/assets/Logos/ec2.svg';
 
 ### 3. Logos
 
-- Place logo files in `src/assets/Logos/`
+- Place logo files in `public/Logos/`
 - Use SVG format
-- Import the SVG at the top of the file and reference the imported variable:
-  ```ts
-  import myServiceUrl from '@/assets/Logos/my-service.svg';
-  // then in the config object:
-  imgUrl: myServiceUrl,
-  ```
+- Reference as `"/Logos/your-logo.svg"`
 - **Fetching Icons**: New icons can be easily fetched from [OpenBrand](https://openbrand.sh/). Use the pattern `https://openbrand.sh/?url=<TARGET_URL>`, where `<TARGET_URL>` is the URL-encoded link to the service's website. For example, to get Render's logo, use [https://openbrand.sh/?url=https%3A%2F%2Frender.com](https://openbrand.sh/?url=https%3A%2F%2Frender.com).
-- **Optimize new SVGs**: Run any newly downloaded SVGs through an optimizer like [SVGOMG (svgo)](https://svgomg.net/) or use `npx svgo src/assets/Logos/your-logo.svg` to minimise their size before committing.
+- **Optimize new SVGs**: Run any newly downloaded SVGs through an optimizer like [SVGOMG (svgo)](https://svgomg.net/) or use `npx svgo public/Logos/your-logo.svg` to minimise their size before committing.
 
 ### 4. Links
 
@@ -302,8 +290,8 @@ import ec2Url from '@/assets/Logos/ec2.svg';
 
 ## Adding a New Data Source
 
-1. Add the logo SVG to `src/assets/Logos/` and add a top-level import in the config file (e.g., `import myServiceUrl from '@/assets/Logos/my-service.svg'`)
-2. Add your data source object to the `onboardingConfigWithLinks` array, referencing the imported variable for `imgUrl`
+1. Add your data source object to the JSON array
+2. Ensure the logo exists in `public/Logos/`
 3. Test the flow locally with `yarn dev`
 4. Validation:
    - Navigate to the [onboarding page](http://localhost:3301/get-started-with-signoz-cloud) on your local machine

frontend/.gitignore

@@ -28,4 +28,7 @@ e2e/test-plan/saved-views/
 e2e/test-plan/service-map/
 e2e/test-plan/services/
 e2e/test-plan/traces/
-e2e/test-plan/user-preferences/
+e2e/test-plan/user-preferences/
+
+# Generated by `vite build` — do not commit
+index.html.gotmpl

frontend/index.html

@@ -2,6 +2,7 @@
 <html lang="en">
 	<head>
 		<meta charset="utf-8" />
+		<base href="[[.BasePath]]" />
 		<meta
 			http-equiv="Cache-Control"
 			content="no-cache, no-store, must-revalidate, max-age: 0"
@@ -59,7 +60,7 @@
 		<meta data-react-helmet="true" name="docusaurus_locale" content="en" />
 		<meta data-react-helmet="true" name="docusaurus_tag" content="default" />
 		<meta name="robots" content="noindex" />
-		<link data-react-helmet="true" rel="shortcut icon" href="/favicon.ico" />
+		<link data-react-helmet="true" rel="shortcut icon" href="favicon.ico" />
 	</head>
 	<body data-theme="default">
 		<noscript>You need to enable JavaScript to run this app.</noscript>
@@ -113,7 +114,7 @@
 				})(document, 'script');
 			}
 		</script>
-		<link rel="stylesheet" href="/css/uPlot.min.css" />
+		<link rel="stylesheet" href="css/uPlot.min.css" />
 		<script type="module" src="./src/index.tsx"></script>
 	</body>
 </html>

frontend/src/api/generatedAPIInstance.ts

@@ -1,5 +1,6 @@
 import {
 	interceptorRejected,
+	interceptorsRequestBasePath,
 	interceptorsRequestResponse,
 	interceptorsResponse,
 } from 'api';
@@ -17,6 +18,7 @@ export const GeneratedAPIInstance = <T>(
 	return generatedAPIAxiosInstance({ ...config }).then(({ data }) => data);
 };
 
+generatedAPIAxiosInstance.interceptors.request.use(interceptorsRequestBasePath);
 generatedAPIAxiosInstance.interceptors.request.use(interceptorsRequestResponse);
 generatedAPIAxiosInstance.interceptors.response.use(
 	interceptorsResponse,

frontend/src/api/index.ts

@@ -11,6 +11,7 @@ import axios, {
 import { ENVIRONMENT } from 'constants/env';
 import { Events } from 'constants/events';
 import { LOCALSTORAGE } from 'constants/localStorage';
+import { getBasePath } from 'utils/getBasePath';
 import { eventEmitter } from 'utils/getEventEmitter';
 
 import apiV1, { apiAlertManager, apiV2, apiV3, apiV4, apiV5 } from './apiV1';
@@ -67,6 +68,28 @@ export const interceptorsRequestResponse = (
 	return value;
 };
 
+// Prepends the runtime base path to outgoing requests so API calls work under
+// a URL prefix (e.g. /signoz/api/v1/…). No-op for root deployments and dev
+// (dev baseURL is a full http:// URL, not an absolute path).
+export const interceptorsRequestBasePath = (
+	value: InternalAxiosRequestConfig,
+): InternalAxiosRequestConfig => {
+	const basePath = getBasePath();
+	if (basePath === '/') {
+		return value;
+	}
+
+	if (value.baseURL?.startsWith('/')) {
+		// Named instances: baseURL='/api/v1/' → '/signoz/api/v1/'
+		value.baseURL = basePath + value.baseURL.slice(1);
+	} else if (!value.baseURL && value.url?.startsWith('/')) {
+		// Generated instance: baseURL is '' in prod, path is in url
+		value.url = basePath + value.url.slice(1);
+	}
+
+	return value;
+};
+
 export const interceptorRejected = async (
 	value: AxiosResponse<any>,
 ): Promise<AxiosResponse<any>> => {
@@ -133,6 +156,7 @@ const instance = axios.create({
 });
 
 instance.interceptors.request.use(interceptorsRequestResponse);
+instance.interceptors.request.use(interceptorsRequestBasePath);
 instance.interceptors.response.use(interceptorsResponse, interceptorRejected);
 
 export const AxiosAlertManagerInstance = axios.create({
@@ -147,6 +171,7 @@ ApiV2Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV2Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV2Instance.interceptors.request.use(interceptorsRequestBasePath);
 
 // axios V3
 export const ApiV3Instance = axios.create({
@@ -158,6 +183,7 @@ ApiV3Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV3Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV3Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios V4
@@ -170,6 +196,7 @@ ApiV4Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV4Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV4Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios V5
@@ -182,6 +209,7 @@ ApiV5Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV5Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV5Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios Base
@@ -194,6 +222,7 @@ LogEventAxiosInstance.interceptors.response.use(
 	interceptorRejectedBase,
 );
 LogEventAxiosInstance.interceptors.request.use(interceptorsRequestResponse);
+LogEventAxiosInstance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 AxiosAlertManagerInstance.interceptors.response.use(
@@ -201,6 +230,7 @@ AxiosAlertManagerInstance.interceptors.response.use(
 	interceptorRejected,
 );
 AxiosAlertManagerInstance.interceptors.request.use(interceptorsRequestResponse);
+AxiosAlertManagerInstance.interceptors.request.use(interceptorsRequestBasePath);
 
 export { apiV1 };
 export default instance;

frontend/src/constants/localStorage.ts

@@ -37,5 +37,4 @@ export enum LOCALSTORAGE {
 	SHOW_FREQUENCY_CHART = 'SHOW_FREQUENCY_CHART',
 	DISSMISSED_COST_METER_INFO = 'DISMISSED_COST_METER_INFO',
 	DISMISSED_API_KEYS_DEPRECATION_BANNER = 'DISMISSED_API_KEYS_DEPRECATION_BANNER',
-	LICENSE_KEY_CALLOUT_DISMISSED = 'LICENSE_KEY_CALLOUT_DISMISSED',
 }

frontend/src/container/GeneralSettings/GeneralSettings.tsx

@@ -38,7 +38,6 @@ import {
 } from 'types/api/settings/getRetention';
 import { USER_ROLES } from 'types/roles';
 
-import LicenseRowDismissibleCallout from './LicenseKeyRow/LicenseRowDismissibleCallout/LicenseRowDismissibleCallout';
 import Retention from './Retention';
 import StatusMessage from './StatusMessage';
 import { ActionItemsContainer, ErrorText, ErrorTextContainer } from './styles';
@@ -684,12 +683,7 @@ function GeneralSettings({
 					{showCustomDomainSettings && activeLicense?.key && (
 						<div className="custom-domain-card-divider" />
 					)}
-					{activeLicense?.key && (
-						<>
-							<LicenseKeyRow />
-							<LicenseRowDismissibleCallout />
-						</>
-					)}
+					{activeLicense?.key && <LicenseKeyRow />}
 				</div>
 			)}
 

frontend/src/container/GeneralSettings/LicenseKeyRow/LicenseRowDismissibleCallout/LicenseRowDismissible.styles.scss

@@ -1,31 +0,0 @@
-.license-key-callout {
-	margin: var(--spacing-4) var(--spacing-6);
-	width: auto;
-
-	.license-key-callout__description {
-		display: flex;
-		align-items: baseline;
-		gap: var(--spacing-2);
-		min-width: 0;
-		flex-wrap: wrap;
-		font-size: 13px;
-	}
-
-	.license-key-callout__link {
-		display: inline-flex;
-		align-items: center;
-		padding: var(--spacing-1) var(--spacing-3);
-		border-radius: 2px;
-		background: var(--callout-primary-background);
-		color: var(--callout-primary-description);
-		font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;
-		font-size: var(--paragraph-base-400-font-size);
-		text-decoration: none;
-
-		&:hover {
-			background: var(--callout-primary-border);
-			color: var(--callout-primary-icon);
-			text-decoration: none;
-		}
-	}
-}

frontend/src/container/GeneralSettings/LicenseKeyRow/LicenseRowDismissibleCallout/LicenseRowDismissibleCallout.tsx

@@ -1,83 +0,0 @@
-import { useState } from 'react';
-import { Link } from 'react-router-dom';
-import { Callout } from '@signozhq/callout';
-import getLocalStorageApi from 'api/browser/localstorage/get';
-import setLocalStorageApi from 'api/browser/localstorage/set';
-import { FeatureKeys } from 'constants/features';
-import { LOCALSTORAGE } from 'constants/localStorage';
-import ROUTES from 'constants/routes';
-import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
-import { useAppContext } from 'providers/App/App';
-import { USER_ROLES } from 'types/roles';
-
-import './LicenseRowDismissible.styles.scss';
-
-function LicenseRowDismissibleCallout(): JSX.Element | null {
-	const [isCalloutDismissed, setIsCalloutDismissed] = useState<boolean>(
-		() =>
-			getLocalStorageApi(LOCALSTORAGE.LICENSE_KEY_CALLOUT_DISMISSED) === 'true',
-	);
-
-	const { user, featureFlags } = useAppContext();
-	const { isCloudUser } = useGetTenantLicense();
-
-	const isAdmin = user.role === USER_ROLES.ADMIN;
-	const isEditor = user.role === USER_ROLES.EDITOR;
-
-	const isGatewayEnabled =
-		featureFlags?.find((feature) => feature.name === FeatureKeys.GATEWAY)
-			?.active || false;
-
-	const hasServiceAccountsAccess = isAdmin;
-
-	const hasIngestionAccess =
-		(isCloudUser && !isGatewayEnabled) ||
-		(isGatewayEnabled && (isAdmin || isEditor));
-
-	const handleDismissCallout = (): void => {
-		setLocalStorageApi(LOCALSTORAGE.LICENSE_KEY_CALLOUT_DISMISSED, 'true');
-		setIsCalloutDismissed(true);
-	};
-
-	return !isCalloutDismissed ? (
-		<Callout
-			type="info"
-			size="small"
-			showIcon
-			dismissable
-			onClose={handleDismissCallout}
-			className="license-key-callout"
-			description={
-				<div className="license-key-callout__description">
-					This is <strong>NOT</strong> your ingestion or Service account key.
-					{(hasServiceAccountsAccess || hasIngestionAccess) && (
-						<>
-							{' '}
-							Find your{' '}
-							{hasServiceAccountsAccess && (
-								<Link
-									to={ROUTES.SERVICE_ACCOUNTS_SETTINGS}
-									className="license-key-callout__link"
-								>
-									Service account here
-								</Link>
-							)}
-							{hasServiceAccountsAccess && hasIngestionAccess && ' and '}
-							{hasIngestionAccess && (
-								<Link
-									to={ROUTES.INGESTION_SETTINGS}
-									className="license-key-callout__link"
-								>
-									Ingestion key here
-								</Link>
-							)}
-							.
-						</>
-					)}
-				</div>
-			}
-		/>
-	) : null;
-}
-
-export default LicenseRowDismissibleCallout;

frontend/src/container/GeneralSettings/LicenseKeyRow/LicenseRowDismissibleCallout/__tests__/LicenseRowDismissibleCallout.test.tsx

@@ -1,229 +0,0 @@
-import { FeatureKeys } from 'constants/features';
-import { LOCALSTORAGE } from 'constants/localStorage';
-import ROUTES from 'constants/routes';
-import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
-import { render, screen, userEvent } from 'tests/test-utils';
-import { USER_ROLES } from 'types/roles';
-
-import LicenseRowDismissibleCallout from '../LicenseRowDismissibleCallout';
-
-const getDescription = (): HTMLElement =>
-	screen.getByText(
-		(_, el) =>
-			el?.classList?.contains('license-key-callout__description') ?? false,
-	);
-
-const queryDescription = (): HTMLElement | null =>
-	screen.queryByText(
-		(_, el) =>
-			el?.classList?.contains('license-key-callout__description') ?? false,
-	);
-
-jest.mock('hooks/useGetTenantLicense', () => ({
-	useGetTenantLicense: jest.fn(),
-}));
-
-const mockLicense = (isCloudUser: boolean): void => {
-	(useGetTenantLicense as jest.Mock).mockReturnValue({
-		isCloudUser,
-		isEnterpriseSelfHostedUser: !isCloudUser,
-		isCommunityUser: false,
-		isCommunityEnterpriseUser: false,
-	});
-};
-
-const renderCallout = (
-	role: string,
-	isCloudUser: boolean,
-	gatewayActive: boolean,
-): void => {
-	mockLicense(isCloudUser);
-	render(
-		<LicenseRowDismissibleCallout />,
-		{},
-		{
-			role,
-			appContextOverrides: {
-				featureFlags: [
-					{
-						name: FeatureKeys.GATEWAY,
-						active: gatewayActive,
-						usage: 0,
-						usage_limit: -1,
-						route: '',
-					},
-				],
-			},
-		},
-	);
-};
-
-describe('LicenseRowDismissibleCallout', () => {
-	beforeEach(() => {
-		localStorage.clear();
-		jest.clearAllMocks();
-	});
-
-	describe('callout content per access level', () => {
-		it.each([
-			{
-				scenario: 'viewer, non-cloud, gateway off — base text only, no links',
-				role: USER_ROLES.VIEWER,
-				isCloudUser: false,
-				gatewayActive: false,
-				serviceAccountLink: false,
-				ingestionLink: false,
-				expectedText: 'This is NOT your ingestion or Service account key.',
-			},
-			{
-				scenario: 'admin, non-cloud, gateway off — service accounts link only',
-				role: USER_ROLES.ADMIN,
-				isCloudUser: false,
-				gatewayActive: false,
-				serviceAccountLink: true,
-				ingestionLink: false,
-				expectedText:
-					'This is NOT your ingestion or Service account key. Find your Service account here.',
-			},
-			{
-				scenario: 'viewer, cloud, gateway off — ingestion link only',
-				role: USER_ROLES.VIEWER,
-				isCloudUser: true,
-				gatewayActive: false,
-				serviceAccountLink: false,
-				ingestionLink: true,
-				expectedText:
-					'This is NOT your ingestion or Service account key. Find your Ingestion key here.',
-			},
-			{
-				scenario: 'admin, cloud, gateway off — both links',
-				role: USER_ROLES.ADMIN,
-				isCloudUser: true,
-				gatewayActive: false,
-				serviceAccountLink: true,
-				ingestionLink: true,
-				expectedText:
-					'This is NOT your ingestion or Service account key. Find your Service account here and Ingestion key here.',
-			},
-			{
-				scenario: 'admin, non-cloud, gateway on — both links',
-				role: USER_ROLES.ADMIN,
-				isCloudUser: false,
-				gatewayActive: true,
-				serviceAccountLink: true,
-				ingestionLink: true,
-				expectedText:
-					'This is NOT your ingestion or Service account key. Find your Service account here and Ingestion key here.',
-			},
-			{
-				scenario: 'editor, non-cloud, gateway on — ingestion link only',
-				role: USER_ROLES.EDITOR,
-				isCloudUser: false,
-				gatewayActive: true,
-				serviceAccountLink: false,
-				ingestionLink: true,
-				expectedText:
-					'This is NOT your ingestion or Service account key. Find your Ingestion key here.',
-			},
-			{
-				scenario: 'editor, cloud, gateway off — ingestion link only',
-				role: USER_ROLES.EDITOR,
-				isCloudUser: true,
-				gatewayActive: false,
-				serviceAccountLink: false,
-				ingestionLink: true,
-				expectedText:
-					'This is NOT your ingestion or Service account key. Find your Ingestion key here.',
-			},
-		])(
-			'$scenario',
-			({
-				role,
-				isCloudUser,
-				gatewayActive,
-				serviceAccountLink,
-				ingestionLink,
-				expectedText,
-			}) => {
-				renderCallout(role, isCloudUser, gatewayActive);
-
-				const description = getDescription();
-				expect(description).toBeInTheDocument();
-				expect(description).toHaveTextContent(expectedText);
-
-				if (serviceAccountLink) {
-					expect(
-						screen.getByRole('link', { name: /Service account here/ }),
-					).toBeInTheDocument();
-				} else {
-					expect(
-						screen.queryByRole('link', { name: /Service account here/ }),
-					).not.toBeInTheDocument();
-				}
-
-				if (ingestionLink) {
-					expect(
-						screen.getByRole('link', { name: /Ingestion key here/ }),
-					).toBeInTheDocument();
-				} else {
-					expect(
-						screen.queryByRole('link', { name: /Ingestion key here/ }),
-					).not.toBeInTheDocument();
-				}
-			},
-		);
-	});
-
-	describe('Link routing', () => {
-		it('should link to service accounts settings', () => {
-			renderCallout(USER_ROLES.ADMIN, false, false);
-
-			const link = screen.getByRole('link', {
-				name: /Service account here/,
-			}) as HTMLAnchorElement;
-
-			expect(link.getAttribute('href')).toBe(ROUTES.SERVICE_ACCOUNTS_SETTINGS);
-		});
-
-		it('should link to ingestion settings', () => {
-			renderCallout(USER_ROLES.VIEWER, true, false);
-
-			const link = screen.getByRole('link', {
-				name: /Ingestion key here/,
-			}) as HTMLAnchorElement;
-
-			expect(link.getAttribute('href')).toBe(ROUTES.INGESTION_SETTINGS);
-		});
-	});
-
-	describe('Dismissal functionality', () => {
-		it('should hide callout when dismiss button is clicked', async () => {
-			const user = userEvent.setup();
-			renderCallout(USER_ROLES.ADMIN, false, false);
-
-			expect(getDescription()).toBeInTheDocument();
-
-			await user.click(screen.getByRole('button'));
-
-			expect(queryDescription()).not.toBeInTheDocument();
-		});
-
-		it('should persist dismissal in localStorage', async () => {
-			const user = userEvent.setup();
-			renderCallout(USER_ROLES.ADMIN, false, false);
-
-			await user.click(screen.getByRole('button'));
-
-			expect(
-				localStorage.getItem(LOCALSTORAGE.LICENSE_KEY_CALLOUT_DISMISSED),
-			).toBe('true');
-		});
-
-		it('should not render when localStorage dismissal is set', () => {
-			localStorage.setItem(LOCALSTORAGE.LICENSE_KEY_CALLOUT_DISMISSED, 'true');
-			renderCallout(USER_ROLES.ADMIN, false, false);
-
-			expect(queryDescription()).not.toBeInTheDocument();
-		});
-	});
-});

frontend/src/lib/history.ts

@@ -1,3 +1,4 @@
 import { createBrowserHistory } from 'history';
+import { getBasePath } from 'utils/getBasePath';
 
-export default createBrowserHistory();
+export default createBrowserHistory({ basename: getBasePath() });

frontend/src/pages/ErrorBoundaryFallback/ErrorBoundaryFallback.tsx

@@ -2,6 +2,7 @@ import { useCallback } from 'react';
 import { Button } from 'antd';
 import ROUTES from 'constants/routes';
 import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
+import history from 'lib/history';
 import { Home, LifeBuoy } from 'lucide-react';
 import { handleContactSupport } from 'pages/Integrations/utils';
 
@@ -11,8 +12,9 @@ import './ErrorBoundaryFallback.styles.scss';
 
 function ErrorBoundaryFallback(): JSX.Element {
 	const handleReload = (): void => {
-		// Go to home page
-		window.location.href = ROUTES.HOME;
+		// Use history.push so the navigation stays within the base path prefix
+		// (window.location.href would strip any /signoz/ prefix).
+		history.push(ROUTES.HOME);
 	};
 
 	const { isCloudUser: isCloudUserVal } = useGetTenantLicense();

frontend/src/utils/__tests__/getBasePath.test.ts

@@ -0,0 +1,50 @@
+import { getBasePath } from 'utils/getBasePath';
+
+/**
+ * Contract tests for getBasePath().
+ *
+ * These lock down the exact DOM-reading contract so that any future change to
+ * the utility (or to how index.html injects the <base> tag) surfaces
+ * immediately as a test failure.
+ */
+describe('getBasePath', () => {
+	afterEach(() => {
+		// Remove any <base> elements added during the test.
+		document.head.querySelectorAll('base').forEach((el) => el.remove());
+	});
+
+	it('returns the href from the <base> tag when present', () => {
+		const base = document.createElement('base');
+		base.setAttribute('href', '/signoz/');
+		document.head.appendChild(base);
+
+		expect(getBasePath()).toBe('/signoz/');
+	});
+
+	it('returns "/" when no <base> tag exists in the document', () => {
+		expect(getBasePath()).toBe('/');
+	});
+
+	it('returns "/" when the <base> tag has no href attribute', () => {
+		const base = document.createElement('base');
+		document.head.appendChild(base);
+
+		expect(getBasePath()).toBe('/');
+	});
+
+	it('returns the href unchanged when it already has a trailing slash', () => {
+		const base = document.createElement('base');
+		base.setAttribute('href', '/my/nested/path/');
+		document.head.appendChild(base);
+
+		expect(getBasePath()).toBe('/my/nested/path/');
+	});
+
+	it('appends a trailing slash when the href is missing one', () => {
+		const base = document.createElement('base');
+		base.setAttribute('href', '/signoz');
+		document.head.appendChild(base);
+
+		expect(getBasePath()).toBe('/signoz/');
+	});
+});

frontend/src/utils/getBasePath.ts

@@ -0,0 +1,17 @@
+/**
+ * Returns the base path for this SigNoz deployment by reading the
+ * `<base href>` element injected into index.html by the Go backend at
+ * serve time.
+ *
+ * Always returns a string ending with `/` (e.g. `/`, `/signoz/`).
+ * Falls back to `/` when no `<base>` element is present so the app
+ * behaves correctly in local Vite dev and unit-test environments.
+ *
+ * @internal — consume through `src/lib/history` and the axios interceptor;
+ * do not read `<base>` directly anywhere else in the codebase.
+ */
+export function getBasePath(): string {
+	const href = document.querySelector('base')?.getAttribute('href') ?? '/';
+	// Trailing slash is required for relative asset resolution and API prefixing.
+	return href.endsWith('/') ? href : `${href}/`;
+}

frontend/vite.config.ts

@@ -10,6 +10,18 @@ import { createHtmlPlugin } from 'vite-plugin-html';
 import { ViteImageOptimizer } from 'vite-plugin-image-optimizer';
 import tsconfigPaths from 'vite-tsconfig-paths';
 
+// In dev the Go backend is not involved, so replace the [[.BasePath]] placeholder
+// with "/" so relative assets resolve correctly from the Vite dev server.
+function devBasePathPlugin(): Plugin {
+	return {
+		name: 'dev-base-path',
+		apply: 'serve',
+		transformIndexHtml(html): string {
+			return html.replace('[[.BasePath]]', '/');
+		},
+	};
+}
+
 function rawMarkdownPlugin(): Plugin {
 	return {
 		name: 'raw-markdown',
@@ -32,6 +44,7 @@ export default defineConfig(
 		const plugins = [
 			tsconfigPaths(),
 			rawMarkdownPlugin(),
+			devBasePathPlugin(),
 			react(),
 			createHtmlPlugin({
 				inject: {
@@ -124,6 +137,7 @@ export default defineConfig(
 				'process.env.TUNNEL_DOMAIN': JSON.stringify(env.VITE_TUNNEL_DOMAIN),
 				'process.env.DOCS_BASE_URL': JSON.stringify(env.VITE_DOCS_BASE_URL),
 			},
+			base: './',
 			build: {
 				sourcemap: true,
 				outDir: 'build',

pkg/cache/memorycache/provider.go

@@ -112,13 +112,11 @@ func (provider *provider) Set(ctx context.Context, orgID valuer.UUID, cacheKey s
 	}
 
 	if cloneable, ok := data.(cachetypes.Cloneable); ok {
-		cost := cloneable.Size()
-		// Clamp to a minimum of 1: ristretto treats cost 0 specially and we
-		// never want zero-size entries to bypass admission accounting.
 		span.SetAttributes(attribute.Bool("memory.cloneable", true))
-		span.SetAttributes(attribute.Int64("memory.cost", cost))
+		span.SetAttributes(attribute.Int64("memory.cost", 1))
 		toCache := cloneable.Clone()
-		if ok := provider.cc.SetWithTTL(strings.Join([]string{orgID.StringValue(), cacheKey}, "::"), toCache, max(cost, 1), ttl); !ok {
+		// In case of contention we are choosing to evict the cloneable entries first hence cost is set to 1
+		if ok := provider.cc.SetWithTTL(strings.Join([]string{orgID.StringValue(), cacheKey}, "::"), toCache, 1, ttl); !ok {
 			return errors.New(errors.TypeInternal, errors.CodeInternal, "error writing to cache")
 		}
 
@@ -127,15 +125,15 @@ func (provider *provider) Set(ctx context.Context, orgID valuer.UUID, cacheKey s
 	}
 
 	toCache, err := provider.marshalBinary(ctx, data)
+	cost := int64(len(toCache))
 	if err != nil {
 		return err
 	}
-	cost := int64(len(toCache))
 
 	span.SetAttributes(attribute.Bool("memory.cloneable", false))
 	span.SetAttributes(attribute.Int64("memory.cost", cost))
 
-	if ok := provider.cc.SetWithTTL(strings.Join([]string{orgID.StringValue(), cacheKey}, "::"), toCache, max(cost, 1), ttl); !ok {
+	if ok := provider.cc.SetWithTTL(strings.Join([]string{orgID.StringValue(), cacheKey}, "::"), toCache, 1, ttl); !ok {
 		return errors.New(errors.TypeInternal, errors.CodeInternal, "error writing to cache")
 	}
 

pkg/cache/memorycache/provider_test.go

@@ -31,10 +31,6 @@ func (cloneable *CloneableA) Clone() cachetypes.Cacheable {
 	}
 }
 
-func (cloneable *CloneableA) Size() int64 {
-	return int64(len(cloneable.Key)) + 16
-}
-
 func (cloneable *CloneableA) MarshalBinary() ([]byte, error) {
 	return json.Marshal(cloneable)
 }
@@ -169,50 +165,6 @@ func TestSetGetWithDifferentTypes(t *testing.T) {
 	assert.Error(t, err)
 }
 
-// LargeCloneable reports a large byte cost so we can test ristretto eviction
-// without allocating the full payload in memory.
-type LargeCloneable struct {
-	Key  string
-	Cost int64
-}
-
-func (c *LargeCloneable) Clone() cachetypes.Cacheable {
-	return &LargeCloneable{Key: c.Key, Cost: c.Cost}
-}
-
-func (c *LargeCloneable) Size() int64 { return c.Cost }
-
-func (c *LargeCloneable) MarshalBinary() ([]byte, error) { return json.Marshal(c) }
-
-func (c *LargeCloneable) UnmarshalBinary(data []byte) error { return json.Unmarshal(data, c) }
-
-func TestCloneableCostTriggersEviction(t *testing.T) {
-	const maxCost int64 = 1 << 20 // 1 MiB
-	const perEntry int64 = 256 * 1024
-	const entries = 32 // 32 * 256 KiB = 8 MiB, well over MaxCost
-
-	c, err := New(context.Background(), factorytest.NewSettings(), cache.Config{Provider: "memory", Memory: cache.Memory{
-		NumCounters: 10 * 1000,
-		MaxCost:     maxCost,
-	}})
-	require.NoError(t, err)
-
-	orgID := valuer.GenerateUUID()
-	for i := 0; i < entries; i++ {
-		item := &LargeCloneable{Key: fmt.Sprintf("key-%d", i), Cost: perEntry}
-		assert.NoError(t, c.Set(context.Background(), orgID, fmt.Sprintf("key-%d", i), item, time.Minute))
-	}
-
-	metrics := c.(*provider).cc.Metrics
-	// Eviction (or admission rejection) must have kicked in: we wrote 32 entries
-	// each costing 256 KiB into a 1 MiB cache.
-	assert.Greater(t, metrics.KeysEvicted()+metrics.SetsRejected(), uint64(0),
-		"expected eviction or admission rejection once total cost exceeds MaxCost; got evicted=%d rejected=%d",
-		metrics.KeysEvicted(), metrics.SetsRejected())
-	// Net retained cost should not exceed MaxCost.
-	assert.LessOrEqual(t, int64(metrics.CostAdded()-metrics.CostEvicted()), maxCost)
-}
-
 func TestCloneableConcurrentSetGet(t *testing.T) {
 	cache, err := New(context.Background(), factorytest.NewSettings(), cache.Config{Provider: "memory", Memory: cache.Memory{
 		NumCounters: 10 * 1000,

pkg/cache/rediscache/provider_test.go

@@ -29,10 +29,6 @@ func (cacheable *CacheableA) Clone() cachetypes.Cacheable {
 	}
 }
 
-func (cacheable *CacheableA) Size() int64 {
-	return int64(len(cacheable.Key)) + 16
-}
-
 func (cacheable *CacheableA) MarshalBinary() ([]byte, error) {
 	return json.Marshal(cacheable)
 }

pkg/query-service/model/cacheable.go

@@ -41,11 +41,6 @@ func (c *GetWaterfallSpansForTraceWithMetadataCache) Clone() cachetypes.Cacheabl
 	}
 }
 
-func (c *GetWaterfallSpansForTraceWithMetadataCache) Size() int64 {
-	const perSpanBytes = 256
-	return int64(c.TotalSpans) * perSpanBytes
-}
-
 func (c *GetWaterfallSpansForTraceWithMetadataCache) MarshalBinary() (data []byte, err error) {
 	return json.Marshal(c)
 }
@@ -71,16 +66,6 @@ func (c *GetFlamegraphSpansForTraceCache) Clone() cachetypes.Cacheable {
 	}
 }
 
-func (c *GetFlamegraphSpansForTraceCache) Size() int64 {
-	const perSpanBytes = 128
-	var spans int64
-	for _, row := range c.SelectedSpans {
-		spans += int64(len(row))
-	}
-	spans += int64(len(c.TraceRoots))
-	return spans * perSpanBytes
-}
-
 func (c *GetFlamegraphSpansForTraceCache) MarshalBinary() (data []byte, err error) {
 	return json.Marshal(c)
 }

pkg/types/cachetypes/cacheable.go

@@ -18,9 +18,6 @@ type Cloneable interface {
 	// Creates a deep copy of the Cacheable. This method is useful for memory caches to avoid the need for serialization/deserialization. It also prevents
 	// race conditions in the memory cache.
 	Clone() Cacheable
-	// Size returns the approximate retained byte cost of this entry. Memory-backed
-	// caches use it as the ristretto cost so MaxCost-based eviction works.
-	Size() int64
 }
 
 func NewSha1CacheKey(val string) string {

pkg/types/querybuildertypes/querybuildertypesv5/cached.go

@@ -59,21 +59,3 @@ func (c *CachedData) Clone() cachetypes.Cacheable {
 
 	return clonedCachedData
 }
-
-// Size approximates the retained bytes of this CachedData. The dominant cost is
-// the serialized bucket values (json.RawMessage); other fields are fixed-size
-// or small strings.
-func (c *CachedData) Size() int64 {
-	var size int64
-	for _, b := range c.Buckets {
-		if b == nil {
-			continue
-		}
-		// Value is the bulk of the payload
-		size += int64(len(b.Value))
-	}
-	for _, w := range c.Warnings {
-		size += int64(len(w))
-	}
-	return size
-}

pkg/types/tracedetailtypes/waterfall.go

@@ -238,13 +238,6 @@ func (c *WaterfallCache) Clone() cachetypes.Cacheable {
 	}
 }
 
-// Size approximates the retained bytes. Each span dominates; use a per-span
-// constant rather than reflecting field-by-field.
-func (c *WaterfallCache) Size() int64 {
-	const perSpanBytes = 256
-	return int64(c.TotalSpans) * perSpanBytes
-}
-
 func (c *WaterfallCache) MarshalBinary() (data []byte, err error) {
 	return json.Marshal(c)
 }