chore: updated test script

.github/CODEOWNERS

@@ -1,10 +1,11 @@
 # CODEOWNERS info: https://help.github.com/en/articles/about-code-owners
 # Owners are automatically requested for review for PRs that changes code
 # that they own.
+* @ankitnayan
 
-/frontend/ @YounixM
+/frontend/ @palashgdev @YounixM
 /frontend/src/container/MetricsApplication @srikanthccv
 /frontend/src/container/NewWidget/RightContainer/types.ts @srikanthccv
-/deploy/ @SigNoz/devops
-/sample-apps/ @SigNoz/devops
-.github @SigNoz/devops
+/deploy/ @prashant-shahi
+/sample-apps/ @prashant-shahi
+.github @prashant-shahi

.github/ISSUE_TEMPLATE/request_dashboard.md

@@ -1,49 +0,0 @@
----
-name: Request Dashboard
-about: Request a new dashboard for the SigNoz Dashboards repository
-title: '[Dashboard Request] '
-labels: 'dashboard-template'
-assignees: ''
-
----
-
-<!-- Use this template to request a new dashboard for the SigNoz Dashboards repository. Providing detailed information will help us understand your needs better and speed up the dashboard creation process. -->
-
-## Dashboard Name
-
-<!-- Provide the name for the requested dashboard. Be specific (e.g., "MySQL Monitoring Dashboard"). -->
-
-## Expected Dashboard Sections and Panels
-
-(Can be tweaked (add or remove panels/sections) according to available metrics)
-
-### Section Name
-
-<!-- Brief description of what this section should display (e.g., "Resource usage metrics for MySQL database"). -->
-
-### Panel Name
-
-<!-- Description of the panel (e.g., "Displays current CPU usage, memory usage, etc."). -->
-
-<!-- - **Example:**
-  - **Section**: Resource Metrics
-    - **Panel**: CPU Usage - Displays the current CPU usage across all database instances.
-    - **Panel**: Memory Usage - Displays the total memory used by the MySQL process. -->
-
-<!-- Repeat this format for any additional sections or panels. -->
-
-## Expected Dashboard Variables
-
-<!-- List any dashboard variables that should be included in the dashboard. Examples could be `deployment.environment`, `hostname`, `region`, etc. -->
-
-## Additional Comments or Requirements
-
-<!-- Include any other details, special requirements, or specific visualizations you'd like to request for this dashboard. -->
-
-## References or Screenshots
-
-<!-- Add any references or screenshots of requested dashboard if available. -->
-
-## 📋 Notes
-
-Please review the [CONTRIBUTING.md](https://github.com/SigNoz/dashboards/blob/main/CONTRIBUTING.md) for guidelines on dashboard structure, naming conventions, and how to submit a pull request.

.github/workflows/build.yaml

@@ -8,13 +8,6 @@ on:
       - release/v*
 
 jobs:
-  check-no-ee-references:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Run check
-        run: make check-no-ee-references
-
   build-frontend:
     runs-on: ubuntu-latest
     steps:
@@ -43,6 +36,7 @@ jobs:
         run: |
           echo 'INTERCOM_APP_ID="${{ secrets.INTERCOM_APP_ID }}"' > frontend/.env
           echo 'SEGMENT_ID="${{ secrets.SEGMENT_ID }}"' >> frontend/.env
+          echo 'CLARITY_PROJECT_ID="${{ secrets.CLARITY_PROJECT_ID }}"' >> frontend/.env
       - name: Install dependencies
         run: cd frontend && yarn install
       - name: Run ESLint

.github/workflows/dependency-review.yml

@@ -19,4 +19,4 @@ jobs:
       - name: 'Dependency Review'
         with:
           fail-on-severity: high
-        uses: actions/dependency-review-action@v3
+        uses: actions/dependency-review-action@v2

.github/workflows/docs.yml

@@ -1,83 +0,0 @@
-name: "Update PR labels and Block PR until related docs are shipped for the feature"
-
-on:
-  pull_request:
-    branches:
-      - develop
-    types: [opened, edited, labeled, unlabeled]
-
-permissions:
-  pull-requests: write
-  contents: read
-
-jobs:
-  docs_label_check:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check PR Title and Manage Labels
-        uses: actions/github-script@v6
-        with:
-          script: |
-            const prTitle = context.payload.pull_request.title;
-            const prNumber = context.payload.pull_request.number;
-            const owner = context.repo.owner;
-            const repo = context.repo.repo;
-
-            // Fetch the current PR details to get labels
-            const pr = await github.rest.pulls.get({
-              owner,
-              repo,
-              pull_number: prNumber
-            });
-
-            const labels = pr.data.labels.map(label => label.name);
-
-            if (prTitle.startsWith('feat:')) {
-              const hasDocsRequired = labels.includes('docs required');
-              const hasDocsShipped = labels.includes('docs shipped');
-              const hasDocsNotRequired = labels.includes('docs not required');
-
-              // If "docs not required" is present, skip the checks
-              if (hasDocsNotRequired && !hasDocsRequired) {
-                console.log("Skipping checks due to 'docs not required' label.");
-                return; // Exit the script early
-              }
-              
-              // If "docs shipped" is present, remove "docs required" if it exists
-              if (hasDocsShipped && hasDocsRequired) {
-                await github.rest.issues.removeLabel({
-                  owner,
-                  repo,
-                  issue_number: prNumber,
-                  name: 'docs required'
-                });
-                console.log("Removed 'docs required' label.");
-              }
-
-              // Add "docs required" label if neither "docs shipped" nor "docs required" are present
-              if (!hasDocsRequired && !hasDocsShipped) {
-                await github.rest.issues.addLabels({
-                  owner,
-                  repo,
-                  issue_number: prNumber,
-                  labels: ['docs required']
-                });
-                console.log("Added 'docs required' label.");
-              }
-            }
-
-            // Fetch the updated labels after any changes
-            const updatedPr = await github.rest.pulls.get({
-              owner,
-              repo,
-              pull_number: prNumber
-            });
-
-            const updatedLabels = updatedPr.data.labels.map(label => label.name);
-            const updatedHasDocsRequired = updatedLabels.includes('docs required');
-            const updatedHasDocsShipped = updatedLabels.includes('docs shipped');
-
-            // Block PR if "docs required" is still present and "docs shipped" is missing
-            if (updatedHasDocsRequired && !updatedHasDocsShipped) {
-              core.setFailed("This PR requires documentation. Please remove the 'docs required' label and add the 'docs shipped' label to proceed.");
-            }

.github/workflows/e2e-k3s.yaml

@@ -15,11 +15,6 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Setup golang
-        uses: actions/setup-go@v4
-        with:
-          go-version: "1.21"
-
       - name: Build query-service image
         env:
           DEV_BUILD: 1
@@ -70,9 +65,9 @@ jobs:
       - name: Kick off a sample-app workload
         run: |
           # start the locust swarm
-          kubectl --namespace sample-application run strzal --image=djbingham/curl \
-            --restart='OnFailure' -i --tty --rm --command -- curl -X POST -F \
-            'user_count=6' -F 'spawn_rate=2' http://locust-master:8089/swarm
+          kubectl -n sample-application run strzal --image=djbingham/curl \
+            --restart='OnFailure' -i --rm --command -- curl -X POST -F \
+            'locust_count=6' -F 'hatch_rate=2' http://locust-master:8089/swarm
 
       - name: Get short commit SHA, display tunnel URL and IP Address of the worker node
         id: get-subdomain

.github/workflows/jest-code-coverage.yml

@@ -0,0 +1,32 @@
+name: Code Coverage
+on:
+  push:
+    branches:
+      - develop
+      - main
+      - release/v*
+  pull_request:
+    branches:
+      - develop
+      - main
+      - release/v*
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    permissions:
+      checks: write
+      pull-requests: write
+      contents: write
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v2
+      - uses: jwalton/gh-find-current-pr@v1
+        id: findPr
+      - uses: ArtiomTr/jest-coverage-report-action@v2
+        with:
+          package-manager: yarn
+          working-directory: frontend
+          test-script: yarn jest:coverage
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          output: comment
+          prnumber: ${{ steps.findPr.outputs.number }}

.github/workflows/jest-coverage-changes.yml

@@ -1,31 +0,0 @@
-name: Jest Coverage - changed files
-
-on:
-  pull_request:
-    branches: develop
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          ref: "refs/heads/develop"
-          token: ${{ secrets.GITHUB_TOKEN }} # Provide the GitHub token for authentication
-
-      - name: Fetch branch
-        run: git fetch origin ${{ github.event.pull_request.head.ref }}
-
-      - run: |
-          git checkout ${{ github.event.pull_request.head.sha }}
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: lts/*
-
-      - name: Install dependencies
-        run: cd frontend && npm install -g yarn && yarn
-
-      - name: npm run test:changedsince
-        run: cd frontend && npm run i18n:generate-hash && npm run test:changedsince

.github/workflows/push.yaml

@@ -9,6 +9,7 @@ on:
       - v*
 
 jobs:
+
   image-build-and-push-query-service:
     runs-on: ubuntu-latest
     steps:
@@ -19,13 +20,13 @@ jobs:
         with:
           go-version: "1.21"
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
         with:
           version: latest
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -63,13 +64,13 @@ jobs:
         with:
           go-version: "1.21"
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
         with:
           version: latest
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -114,11 +115,11 @@ jobs:
         run: npm run lint
         continue-on-error: true
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
         with:
           version: latest
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -150,13 +151,7 @@ jobs:
         run: |
           echo 'INTERCOM_APP_ID="${{ secrets.INTERCOM_APP_ID }}"' > frontend/.env
           echo 'SEGMENT_ID="${{ secrets.SEGMENT_ID }}"' >> frontend/.env
-          echo 'SENTRY_AUTH_TOKEN="${{ secrets.SENTRY_AUTH_TOKEN }}"' >> frontend/.env
-          echo 'SENTRY_ORG="${{ secrets.SENTRY_ORG }}"' >> frontend/.env
-          echo 'SENTRY_PROJECT_ID="${{ secrets.SENTRY_PROJECT_ID }}"' >> frontend/.env
-          echo 'SENTRY_DSN="${{ secrets.SENTRY_DSN }}"' >> frontend/.env
-          echo 'TUNNEL_URL="${{ secrets.TUNNEL_URL }}"' >> frontend/.env
-          echo 'TUNNEL_DOMAIN="${{ secrets.TUNNEL_DOMAIN }}"' >> frontend/.env
-          echo 'POSTHOG_KEY="${{ secrets.POSTHOG_KEY }}"' >> frontend/.env
+          echo 'CLARITY_PROJECT_ID="${{ secrets.CLARITY_PROJECT_ID }}"' >> frontend/.env
       - name: Install dependencies
         working-directory: frontend
         run: yarn install
@@ -169,11 +164,11 @@ jobs:
         run: npm run lint
         continue-on-error: true
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
         with:
           version: latest
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}

.github/workflows/staging-deployment.yaml

@@ -9,48 +9,34 @@ jobs:
     name: Deploy latest develop branch to staging
     runs-on: ubuntu-latest
     environment: staging
-    permissions:
-      contents: 'read'
-      id-token: 'write'
     steps:
-      - id: 'auth'
-        uses: 'google-github-actions/auth@v2'
-        with:
-          workload_identity_provider: ${{ secrets.GCP_WORKLOAD_IDENTITY_PROVIDER }}
-          service_account: ${{ secrets.GCP_SERVICE_ACCOUNT }}
-
-      - name: 'sdk'
-        uses: 'google-github-actions/setup-gcloud@v2'
-
-      - name: 'ssh'
-        shell: bash
+      - name: Executing remote ssh commands using ssh key
+        uses: appleboy/ssh-action@v0.1.8
         env:
-          GITHUB_BRANCH: ${{ github.head_ref || github.ref_name }}
+          GITHUB_BRANCH: develop
           GITHUB_SHA: ${{ github.sha }}
-          GCP_PROJECT: ${{ secrets.GCP_PROJECT }}
-          GCP_ZONE: ${{ secrets.GCP_ZONE }}
-          GCP_INSTANCE: ${{ secrets.GCP_INSTANCE }}
-          CLOUDSDK_CORE_DISABLE_PROMPTS: 1
-        run: |
-          read -r -d '' COMMAND <<EOF || true
-          echo "GITHUB_BRANCH: ${GITHUB_BRANCH}"
-          echo "GITHUB_SHA: ${GITHUB_SHA}"
-          export DOCKER_TAG="${GITHUB_SHA:0:7}" # needed for child process to access it
-          export OTELCOL_TAG="main"
-          export PATH="/usr/local/go/bin/:$PATH" # needed for Golang to work
-          export KAFKA_SPAN_EVAL="true"
-          docker system prune --force
-          docker pull signoz/signoz-otel-collector:main
-          docker pull signoz/signoz-schema-migrator:main
-          cd ~/signoz
-          git status
-          git add .
-          git stash push -m "stashed on $(date --iso-8601=seconds)"
-          git fetch origin
-          git checkout ${GITHUB_BRANCH}
-          git pull
-          make build-ee-query-service-amd64
-          make build-frontend-amd64
-          make run-testing
-          EOF
-          gcloud beta compute ssh ${GCP_INSTANCE} --zone ${GCP_ZONE} --ssh-key-expire-after=15m --tunnel-through-iap --project ${GCP_PROJECT} --command "${COMMAND}"
+        with:
+          host: ${{ secrets.HOST_DNS }}
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.SSH_KEY }}
+          envs: GITHUB_BRANCH,GITHUB_SHA
+          command_timeout: 60m
+          script: |
+            echo "GITHUB_BRANCH: ${GITHUB_BRANCH}"
+            echo "GITHUB_SHA: ${GITHUB_SHA}"
+            export DOCKER_TAG="${GITHUB_SHA:0:7}" # needed for child process to access it
+            export OTELCOL_TAG="main"
+            export PATH="/usr/local/go/bin/:$PATH" # needed for Golang to work
+            docker system prune --force
+            docker pull signoz/signoz-otel-collector:main
+            docker pull signoz/signoz-schema-migrator:main
+            cd ~/signoz
+            git status
+            git add .
+            git stash push -m "stashed on $(date --iso-8601=seconds)"
+            git fetch origin
+            git checkout ${GITHUB_BRANCH}
+            git pull
+            make build-ee-query-service-amd64
+            make build-frontend-amd64
+            make run-signoz

.github/workflows/testing-deployment.yaml

@@ -9,48 +9,32 @@ jobs:
     runs-on: ubuntu-latest
     environment: testing
     if: ${{ github.event.label.name == 'testing-deploy' }}
-    permissions:
-      contents: 'read'
-      id-token: 'write'
     steps:
-      - id: 'auth'
-        uses: 'google-github-actions/auth@v2'
-        with:
-          workload_identity_provider: ${{ secrets.GCP_WORKLOAD_IDENTITY_PROVIDER }}
-          service_account: ${{ secrets.GCP_SERVICE_ACCOUNT }}
-
-      - name: 'sdk'
-        uses: 'google-github-actions/setup-gcloud@v2'
-
-      - name: 'ssh'
-        shell: bash
+      - name: Executing remote ssh commands using ssh key
+        uses: appleboy/ssh-action@v0.1.8
         env:
           GITHUB_BRANCH: ${{ github.head_ref || github.ref_name }}
           GITHUB_SHA: ${{ github.sha }}
-          GCP_PROJECT: ${{ secrets.GCP_PROJECT }}
-          GCP_ZONE: ${{ secrets.GCP_ZONE }}
-          GCP_INSTANCE: ${{ secrets.GCP_INSTANCE }}
-          CLOUDSDK_CORE_DISABLE_PROMPTS: 1
-        run: |
-          read -r -d '' COMMAND <<EOF || true
-          echo "GITHUB_BRANCH: ${GITHUB_BRANCH}"
-          echo "GITHUB_SHA: ${GITHUB_SHA}"
-          export DOCKER_TAG="${GITHUB_SHA:0:7}" # needed for child process to access it
-          export DEV_BUILD="1"
-          export PATH="/usr/local/go/bin/:$PATH" # needed for Golang to work
-          docker system prune --force
-          cd ~/signoz
-          git status
-          git add .
-          git stash push -m "stashed on $(date --iso-8601=seconds)"
-          git fetch origin
-          git checkout develop
-          git pull
-          # This is added to include the scenerio when new commit in PR is force-pushed
-          git branch -D ${GITHUB_BRANCH}
-          git checkout --track origin/${GITHUB_BRANCH}
-          make build-ee-query-service-amd64
-          make build-frontend-amd64
-          make run-testing
-          EOF
-          gcloud beta compute ssh ${GCP_INSTANCE} --zone ${GCP_ZONE} --ssh-key-expire-after=15m --tunnel-through-iap --project ${GCP_PROJECT} --command "${COMMAND}"
+        with:
+          host: ${{ secrets.HOST_DNS }}
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.SSH_KEY }}
+          envs: GITHUB_BRANCH,GITHUB_SHA
+          command_timeout: 60m
+          script: |
+            echo "GITHUB_BRANCH: ${GITHUB_BRANCH}"
+            echo "GITHUB_SHA: ${GITHUB_SHA}"
+            export DOCKER_TAG="${GITHUB_SHA:0:7}" # needed for child process to access it
+            export DEV_BUILD="1"
+            export PATH="/usr/local/go/bin/:$PATH" # needed for Golang to work
+            docker system prune --force
+            cd ~/signoz
+            git status
+            git add .
+            git stash push -m "stashed on $(date --iso-8601=seconds)"
+            git fetch origin
+            git checkout ${GITHUB_BRANCH}
+            git pull
+            make build-ee-query-service-amd64
+            make build-frontend-amd64
+            make run-signoz

.gitignore

@@ -47,7 +47,6 @@ ee/query-service/signoz.db
 ee/query-service/tests/test-deploy/data/
 
 # local data
-*.backup
 *.db
 /deploy/docker/clickhouse-setup/data/
 /deploy/docker-swarm/clickhouse-setup/data/
@@ -62,11 +61,4 @@ e2e/test-results/
 e2e/playwright-report/
 e2e/blob-report/
 e2e/playwright/.cache/
-e2e/.auth
-
-# go
-vendor/
-**/main/**
-
-# git-town
-.git-branches.toml
+e2e/.auth

.scripts/commentLinesForSetup.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# It Comments out the Line Query-Service & Frontend Section of deploy/docker/clickhouse-setup/docker-compose.yaml
+# Update the Line Numbers when deploy/docker/clickhouse-setup/docker-compose.yaml chnages.
+# Docs Ref.: https://github.com/SigNoz/signoz/blob/main/CONTRIBUTING.md#contribute-to-frontend-with-docker-installation-of-signoz
+
+sed -i 38,62's/.*/# &/' .././deploy/docker/clickhouse-setup/docker-compose.yaml

CONTRIBUTING.md

@@ -30,7 +30,6 @@ Also, have a look at these [good first issues label](https://github.com/SigNoz/s
     - [To run ClickHouse setup](#41-to-run-clickhouse-setup-recommended-for-local-development)
 - [Contribute to SigNoz Helm Chart](#5-contribute-to-signoz-helm-chart-)
     - [To run helm chart for local development](#51-to-run-helm-chart-for-local-development)
-- [Contribute to Dashboards](#6-contribute-to-dashboards-)
 - [Other Ways to Contribute](#other-ways-to-contribute)
 
 # 1. General Instructions 📝
@@ -38,7 +37,7 @@ Also, have a look at these [good first issues label](https://github.com/SigNoz/s
 ## 1.1 For Creating Issue(s)
 Before making any significant changes and before filing a new issue, please check [existing open](https://github.com/SigNoz/signoz/issues?q=is%3Aopen+is%3Aissue), or [recently closed](https://github.com/SigNoz/signoz/issues?q=is%3Aissue+is%3Aclosed) issues to make sure somebody else hasn't already reported the issue. Please try to include as much information as you can. 
 
-**Issue Types** - [Bug Report](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=bug_report.md&title=) | [Feature Request](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=feature_request.md&title=) | [Performance Issue Report](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=performance-issue-report.md&title=) | [Request Dashboard](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=dashboard-template&projects=&template=request_dashboard.md&title=%5BDashboard+Request%5D+) | [Report a Security Vulnerability](https://github.com/SigNoz/signoz/security/policy)
+**Issue Types** - [Bug Report](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=bug_report.md&title=) | [Feature Request](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=feature_request.md&title=) | [Performance Issue Report](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=performance-issue-report.md&title=) | [Report a Security Vulnerability](https://github.com/SigNoz/signoz/security/policy)
 
 #### Details like these are incredibly useful:
 
@@ -57,7 +56,7 @@ Before making any significant changes and before filing a new issue, please chec
 Discussing your proposed changes ahead of time will make the contribution
 process smooth for everyone 🙌.
 
- **[`^top^`](#contributing-guidelines)**
+ **[`^top^`](#)**
  
 <hr>
 
@@ -98,14 +97,13 @@ GitHub provides additional document on [forking a repository](https://help.githu
   stability and quality of the component.
 
 
-You can always reach out to `ankit@signoz.io` to understand more about the repo and product. We are very responsive over email and [slack community](https://signoz.io/slack).
+You can always reach out to `ankit@signoz.io` to understand more about the repo and product. We are very responsive over email and [SLACK](https://signoz.io/slack).
 
 ### Pointers:
 - If you find any **bugs** → please create an [**issue.**](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=bug_report.md&title=)
 - If you find anything **missing** in documentation → you can create an issue with the label **`documentation`**.
 - If you want to build any **new feature** → please create an [issue with the label **`enhancement`**.](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=&template=feature_request.md&title=)
 - If you want to **discuss** something about the product, start a new [**discussion**.](https://github.com/SigNoz/signoz/discussions)
-- If you want to request a new **dashboard template** → please create an issue [here](https://github.com/SigNoz/signoz/issues/new?assignees=&labels=dashboard-template&projects=&template=request_dashboard.md&title=%5BDashboard+Request%5D+).
 
 <hr>
 
@@ -119,7 +117,7 @@ e.g. If you are submitting a fix for an issue in frontend, the PR name should be
 
 - Feel free to ping us on [`#contributing`](https://signoz-community.slack.com/archives/C01LWQ8KS7M) or [`#contributing-frontend`](https://signoz-community.slack.com/archives/C027134DM8B) on our slack community if you need any help on this :)
 
- **[`^top^`](#contributing-guidelines)**
+ **[`^top^`](#)**
  
 <hr>
 
@@ -129,13 +127,14 @@ e.g. If you are submitting a fix for an issue in frontend, the PR name should be
 
 - [**Frontend**](#3-develop-frontend-) (Written in Typescript, React)
 - [**Backend**](#4-contribute-to-backend-query-service-) (Query Service,  written in Go)
-- [**Dashboard Templates**](#6-contribute-to-dashboards-) (JSON dashboard templates built with SigNoz)
 
 Depending upon your area of expertise & interest, you can choose one or more to contribute. Below are detailed instructions to contribute in each area.
 
-**Please note:** If you want to work on an issue, please add a brief description of your solution on the issue before starting work on it.
+**Please note:** If you want to work on an issue, please ask the maintainers to assign the issue to you before starting work on it. This would help us understand who is working on an issue and prevent duplicate work. 🙏🏻
 
- **[`^top^`](#contributing-guidelines)**
+⚠️ If you just raise a PR, without the corresponding issue being assigned to you - it may not be accepted.
+
+ **[`^top^`](#)**
  
 <hr>
 
@@ -189,7 +188,7 @@ Also, have a look at [Frontend README.md](https://github.com/SigNoz/signoz/blob/
 ### Important Notes:
 The Maintainers / Contributors who will change Line Numbers of `Frontend` & `Query-Section`, please update line numbers in [`/.scripts/commentLinesForSetup.sh`](https://github.com/SigNoz/signoz/blob/develop/.scripts/commentLinesForSetup.sh)
 
- **[`^top^`](#contributing-guidelines)**
+ **[`^top^`](#)**
 
 ## 3.2 Contribute to Frontend without installing SigNoz backend
 
@@ -210,7 +209,7 @@ Please ping us in the [`#contributing`](https://signoz-community.slack.com/archi
 
 **Frontend should now be accessible at** [`http://localhost:3301/services`](http://localhost:3301/services)
 
- **[`^top^`](#contributing-guidelines)**
+ **[`^top^`](#)**
  
 <hr>
 
@@ -310,7 +309,7 @@ Click the button below. A workspace with all required environments will be creat
 
 > To use it on your forked repo, edit the 'Open in Gitpod' button URL to `https://gitpod.io/#https://github.com/<your-github-username>/signoz` -->
 
- **[`^top^`](#contributing-guidelines)**
+ **[`^top^`](#)**
  
 <hr>
 
@@ -348,7 +347,7 @@ curl -sL https://github.com/SigNoz/signoz/raw/develop/sample-apps/hotrod/hotrod-
 ```bash
 kubectl -n sample-application run strzal --image=djbingham/curl \
   --restart='OnFailure' -i --tty --rm --command -- curl -X POST -F \
-  'user_count=6' -F 'spawn_rate=2' http://locust-master:8089/swarm
+  'locust_count=6' -F 'hatch_rate=2' http://locust-master:8089/swarm
 ```
 
 **5.1.3 To stop the load generation:**
@@ -366,21 +365,10 @@ curl -sL https://github.com/SigNoz/signoz/raw/develop/sample-apps/hotrod/hotrod-
   | HOTROD_NAMESPACE=sample-application bash
 ```
 
- **[`^top^`](#contributing-guidelines)**
+ **[`^top^`](#)**
  
 ---
 
-# 6. Contribute to Dashboards 📈
-
-**Need to Update: [https://github.com/SigNoz/dashboards](https://github.com/SigNoz/dashboards)**
-
-To contribute a new dashboard template for any service, follow the contribution guidelines in the [Dashboard Contributing Guide](https://github.com/SigNoz/dashboards/blob/main/CONTRIBUTING.md). In brief:
-
-1. Create a dashboard JSON file.
-2. Add a README file explaining the dashboard, the metrics ingested, and the configurations needed.
-3. Include screenshots of the dashboard in the `assets/` directory.
-4. Submit a pull request for review.
-
 ## Other Ways to Contribute
 
 There are many other ways to get involved with the community and to participate in this project:
@@ -391,6 +379,7 @@ There are many other ways to get involved with the community and to participate
 - Help answer questions on forums such as Stack Overflow and [SigNoz Community Slack Channel](https://signoz.io/slack).
 - Tell others about the project on Twitter, your blog, etc.
 
+
 Again, Feel free to ping us on [`#contributing`](https://signoz-community.slack.com/archives/C01LWQ8KS7M) or [`#contributing-frontend`](https://signoz-community.slack.com/archives/C027134DM8B) on our slack community if you need any help on this :)
 
 Thank You!

Makefile

@@ -79,7 +79,7 @@ build-query-service-static:
 	@if [ $(DEV_BUILD) != "" ]; then \
 		cd $(QUERY_SERVICE_DIRECTORY) && \
 		CGO_ENABLED=1 go build -tags timetzdata -a -o ./bin/query-service-${GOOS}-${GOARCH} \
-		-ldflags "-linkmode external -extldflags '-static' -s -w ${LD_FLAGS} ${DEV_LD_FLAGS}"; \
+    	-ldflags "-linkmode external -extldflags '-static' -s -w ${LD_FLAGS} ${DEV_LD_FLAGS}"; \
 	else \
 		cd $(QUERY_SERVICE_DIRECTORY) && \
 		CGO_ENABLED=1 go build -tags timetzdata -a -o ./bin/query-service-${GOOS}-${GOARCH} \
@@ -156,9 +156,6 @@ pull-signoz:
 run-signoz:
 	@docker-compose -f $(STANDALONE_DIRECTORY)/docker-compose.yaml up --build -d
 
-run-testing:
-	@docker-compose -f $(STANDALONE_DIRECTORY)/docker-compose.testing.yaml up --build -d
-
 down-signoz:
 	@docker-compose -f $(STANDALONE_DIRECTORY)/docker-compose.yaml down -v
 
@@ -178,14 +175,13 @@ clear-swarm-ch:
 	@docker run --rm -v "$(PWD)/$(SWARM_DIRECTORY)/data:/pwd" busybox \
 	sh -c "cd /pwd && rm -rf clickhouse*/* zookeeper-*/*"
 
-check-no-ee-references:
-	@echo "Checking for 'ee' package references in 'pkg' directory..."
-	@if grep -R --include="*.go" '.*/ee/.*' pkg/; then \
-		echo "Error: Found references to 'ee' packages in 'pkg' directory"; \
-		exit 1; \
-	else \
-		echo "No references to 'ee' packages found in 'pkg' directory"; \
-	fi
-
 test:
-	go test ./pkg/query-service/...
+	go test ./pkg/query-service/app/metrics/...
+	go test ./pkg/query-service/cache/...
+	go test ./pkg/query-service/app/...
+	go test ./pkg/query-service/app/querier/...
+	go test ./pkg/query-service/converter/...
+	go test ./pkg/query-service/formatter/...
+	go test ./pkg/query-service/tests/integration/...
+	go test ./pkg/query-service/rules/...
+	go test ./pkg/query-service/collectorsimulator/...

README.de-de.md

@@ -11,6 +11,7 @@
         <img alt="tweet" src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social"> </a>
 </p>
 
+
 <h3 align="center">
   <a href="https://signoz.io/docs"><b>Dokumentation</b></a> &bull;
   <a href="https://github.com/SigNoz/signoz/blob/develop/README.md"><b>Readme auf Englisch </b></a> &bull;
@@ -39,13 +40,12 @@ SigNoz hilft Entwicklern, Anwendungen zu überwachen und Probleme in ihren berei
 👉 Einfache Einrichtung von Benachrichtigungen mit dem selbst erstellbaren Abfrage-Builder.
 
 ##
-
 ### Anwendung Metriken
 
 ![application_metrics](https://user-images.githubusercontent.com/83692067/226637410-900dbc5e-6705-4b11-a10c-bd0faeb2a92f.png)
 
-### Verteiltes Tracing
 
+### Verteiltes Tracing
 <img width="2068" alt="distributed_tracing_2 2" src="https://user-images.githubusercontent.com/83692067/226536447-bae58321-6a22-4ed3-af80-e3e964cb3489.png">
 
 <img width="2068" alt="distributed_tracing_1" src="https://user-images.githubusercontent.com/83692067/226536462-939745b6-4f9d-45a6-8016-814837e7f7b4.png">
@@ -62,18 +62,22 @@ SigNoz hilft Entwicklern, Anwendungen zu überwachen und Probleme in ihren berei
 
 ![exceptions_light](https://user-images.githubusercontent.com/83692067/226637967-4188d024-3ac9-4799-be95-f5ea9c45436f.png)
 
+
 ### Alarme
 
 <img width="2068" alt="alerts_management" src="https://user-images.githubusercontent.com/83692067/226536548-2c81e2e8-c12d-47e8-bad7-c6be79055def.png">
 
+
 <br /><br />
 
+
 ## Werde Teil unserer Slack Community
 
 Sag Hi zu uns auf [Slack](https://signoz.io/slack) 👋
 
 <br /><br />
 
+
 ## Funktionen:
 
 - Einheitliche Benutzeroberfläche für Metriken, Traces und Logs. Keine Notwendigkeit, zwischen Prometheus und Jaeger zu wechseln, um Probleme zu debuggen oder ein separates Log-Tool wie Elastic neben Ihrer Metriken- und Traces-Stack zu verwenden.
@@ -89,6 +93,7 @@ Sag Hi zu uns auf [Slack](https://signoz.io/slack) 👋
 
 <br /><br />
 
+
 ## Wieso SigNoz?
 
 Als Entwickler fanden wir es anstrengend, uns für jede kleine Funktion, die wir haben wollten, auf Closed Source SaaS Anbieter verlassen zu müssen. Closed Source Anbieter überraschen ihre Kunden zum Monatsende oft mit hohen Rechnungen, die keine Transparenz bzgl. der Kostenaufteilung bieten.
@@ -111,10 +116,12 @@ Wir unterstützen [OpenTelemetry](https://opentelemetry.io) als Bibliothek, mit
 - Elixir
 - Rust
 
+
 Hier findest du die vollständige Liste von unterstützten Programmiersprachen - https://opentelemetry.io/docs/
 
 <br /><br />
 
+
 ## Erste Schritte mit SigNoz
 
 ### Bereitstellung mit Docker
@@ -131,6 +138,7 @@ Bitte folge den [hier](https://signoz.io/docs/deployment/helm_chart) aufgelistet
 
 <br /><br />
 
+
 ## Vergleiche mit bekannten Tools
 
 ### SigNoz vs Prometheus
@@ -171,6 +179,7 @@ Wir haben Benchmarks veröffentlicht, die Loki mit SigNoz vergleichen. Schauen S
 
 <br /><br />
 
+
 ## Zum Projekt beitragen
 
 Wir ❤️ Beiträge zum Projekt, egal ob große oder kleine. Bitte lies dir zuerst die [CONTRIBUTING.md](CONTRIBUTING.md), durch, bevor du anfängst, Beiträge zu SigNoz zu machen.
@@ -188,8 +197,6 @@ Du bist dir nicht sicher, wie du anfangen sollst? Schreib uns einfach auf dem #c
 #### Frontend
 
 - [Palash Gupta](https://github.com/palashgdev)
-- [Yunus M](https://github.com/YounixM)
-- [Rajat Dabade](https://github.com/Rajat-Dabade)
 
 #### DevOps
 
@@ -197,12 +204,16 @@ Du bist dir nicht sicher, wie du anfangen sollst? Schreib uns einfach auf dem #c
 
 <br /><br />
 
+
 ## Dokumentation
 
 Du findest unsere Dokumentation unter https://signoz.io/docs/. Falls etwas unverständlich ist oder fehlt, öffne gerne ein Github Issue mit dem Label `documentation` oder schreib uns über den Community Slack Channel.
 
+
+
 <br /><br />
 
+
 ## Gemeinschaft
 
 Werde Teil der [slack community](https://signoz.io/slack) um mehr über verteilte Einzelschritt-Fehlersuche, Messung von Systemzuständen oder SigNoz zu erfahren und sich mit anderen Nutzern und Mitwirkenden in Verbindung zu setzen.

README.md

@@ -1,11 +1,8 @@
-<h1 align="center" style="border-bottom: none">
-    <a href="https://signoz.io" target="_blank">
-        <img alt="SigNoz" src="https://github.com/user-attachments/assets/ef9a33f7-12d7-4c94-8908-0a02b22f0c18" width="100" height="100">
-    </a>
-    <br>SigNoz
-</h1>
+<p align="center">
+  <img src="https://res.cloudinary.com/dcv3epinx/image/upload/v1618904450/signoz-images/LogoGithub_sigfbu.svg" alt="SigNoz-logo" width="240" />
 
-<p align="center">All your logs, metrics, and traces in one place. Monitor your application, spot issues before they occur and troubleshoot downtime quickly with rich context. SigNoz is a cost-effective open-source alternative to Datadog and New Relic. Visit <a href="https://signoz.io" target="_blank">signoz.io</a> for the full documentation, tutorials, and guide.</p>
+  <p align="center">Monitor your applications and troubleshoot problems in your deployed applications, an open-source alternative to DataDog, New Relic, etc.</p>
+</p>
 
 <p align="center">
     <img alt="Downloads" src="https://img.shields.io/docker/pulls/signoz/query-service?label=Docker Downloads"> </a>
@@ -24,115 +21,55 @@
   <a href="https://twitter.com/SigNozHq"><b>Twitter</b></a>
 </h3>
 
-## Features
+##
+
+SigNoz helps developers monitor applications and troubleshoot problems in their deployed applications. With SigNoz, you can:
+
+👉 Visualise Metrics, Traces and Logs in a single pane of glass
+
+👉 You can see metrics like p99 latency, error rates for your services, external API calls and individual end points.
+
+👉 You can find the root cause of the problem by going to the exact traces which are causing the problem and see detailed flamegraphs of individual request traces.
+
+👉 Run aggregates on trace data to get business relevant metrics
+
+👉 Filter and query logs, build dashboards and alerts based on attributes in logs
+
+👉 Record exceptions automatically in Python, Java, Ruby, and Javascript
+
+👉 Easy to set alerts with DIY query builder
 
 
-### Application Performance Monitoring
+### Application Metrics
 
-Use SigNoz APM to monitor your applications and services. It comes with out-of-box charts for key application metrics like p99 latency, error rate, Apdex and operations per second. You can also monitor the database and external calls made from your application. Read [more](https://signoz.io/application-performance-monitoring/).
-
-You can [instrument](https://signoz.io/docs/instrumentation/) your application with OpenTelemetry to get started.
-
-![apm-cover](https://github.com/user-attachments/assets/fa5c0396-0854-4c8b-b972-9b62fd2a70d2)
-
-
-### Logs Management
-
-SigNoz can be used as a centralized log management solution. We use ClickHouse (used by likes of Uber & Cloudflare) as a datastore, ⎯ an extremely fast and highly optimized storage for logs data. Instantly search through all your logs using quick filters and a powerful query builder.
-
-You can also create charts on your logs and monitor them with customized dashboards. Read [more](https://signoz.io/log-management/).
-
-![logs-management-cover](https://github.com/user-attachments/assets/343588ee-98fb-4310-b3d2-c5bacf9c7384)
+![application_metrics](https://user-images.githubusercontent.com/83692067/226637410-900dbc5e-6705-4b11-a10c-bd0faeb2a92f.png)
 
 
 ### Distributed Tracing
+<img width="2068" alt="distributed_tracing_2 2" src="https://user-images.githubusercontent.com/83692067/226536447-bae58321-6a22-4ed3-af80-e3e964cb3489.png">
 
-Distributed Tracing is essential to troubleshoot issues in microservices applications. Powered by OpenTelemetry, distributed tracing in SigNoz can help you track user requests across services to help you identify performance bottlenecks. 
+<img width="2068" alt="distributed_tracing_1" src="https://user-images.githubusercontent.com/83692067/226536462-939745b6-4f9d-45a6-8016-814837e7f7b4.png">
 
-See user requests in a detailed breakdown with the help of Flamegraphs and Gantt Charts. Click on any span to see the entire trace represented beautifully, which will help you make sense of where issues actually occurred in the flow of requests.
+### Logs Management
 
-Read [more](https://signoz.io/distributed-tracing/).
+<img width="2068" alt="logs_management" src="https://user-images.githubusercontent.com/83692067/226536482-b8a5c4af-b69c-43d5-969c-338bd5eaf1a5.png">
 
-![distributed-tracing-cover](https://github.com/user-attachments/assets/9bfe060a-0c40-4922-9b55-8a97e1a4076c)
+### Infrastructure Monitoring
 
-
-
-### Metrics and Dashboards
-
-Ingest metrics from your infrastructure or applications and create customized dashboards to monitor them. Create visualization that suits your needs with a variety of panel types like pie chart, time-series, bar chart, etc.
-
-Create queries on your metrics data quickly with an easy-to-use metrics query builder. Add multiple queries and combine those queries with formulae to create really complex queries quickly.
-
-Read [more](https://signoz.io/metrics-and-dashboards/).
-
-![metrics-n-dashboards-cover](https://github.com/user-attachments/assets/a536fd71-1d2c-4681-aa7e-516d754c47a5)
-
-### Alerts
-
-Use alerts in SigNoz to get notified when anything unusual happens in your application. You can set alerts on any type of telemetry signal (logs, metrics, traces), create thresholds and set up a notification channel to get notified. Advanced features like alert history and anomaly detection can help you create smarter alerts.
-
-Alerts in SigNoz help you identify issues proactively so that you can address them before they reach your customers.
-
-Read [more](https://signoz.io/alerts-management/).
-
-![alerts-cover](https://github.com/user-attachments/assets/03873bb8-1b62-4adf-8f56-28bb7b1750ea)
+<img width="2068" alt="infrastructure_monitoring" src="https://user-images.githubusercontent.com/83692067/226536496-f38c4dbf-e03c-4158-8be0-32d4a61158c7.png">
 
 ### Exceptions Monitoring
 
-Monitor exceptions automatically in Python, Java, Ruby, and Javascript. For other languages, just drop in a few lines of code and start monitoring exceptions.
-
-See the detailed stack trace for all exceptions caught in your application. You can also log in custom attributes to add more context to your exceptions. For example, you can add attributes to identify users for which exceptions occurred.
-
-Read [more](https://signoz.io/exceptions-monitoring/).
+![exceptions_light](https://user-images.githubusercontent.com/83692067/226637967-4188d024-3ac9-4799-be95-f5ea9c45436f.png)
 
 
-![exceptions-cover](https://github.com/user-attachments/assets/4be37864-59f2-4e8a-8d6e-e29ad04298c5)
+### Alerts
+
+<img width="2068" alt="alerts_management" src="https://user-images.githubusercontent.com/83692067/226536548-2c81e2e8-c12d-47e8-bad7-c6be79055def.png">
 
 
 <br /><br />
 
-## Why SigNoz?
-
-SigNoz is a single tool for all your monitoring and observability needs. Here are a few reasons why you should choose SigNoz:
-
-- Single tool for observability(logs, metrics, and traces)
-
-- Built on top of [OpenTelemetry](https://opentelemetry.io/), the open-source standard which frees you from any type of vendor lock-in
-
-- Correlated logs, metrics and traces for much richer context while debugging
-
-- Uses ClickHouse (used by likes of Uber & Cloudflare) as datastore - an extremely fast and highly optimized storage for observability data
-
-- DIY Query builder, PromQL, and ClickHouse queries to fulfill all your use-cases around querying observability data
-
-- Open-Source - you can use open-source, our [cloud service](https://signoz.io/teams/) or a mix of both based on your use case
-
-
-## Getting Started
-
-### Create a SigNoz Cloud Account
-
-SigNoz cloud is the easiest way to get started with SigNoz. Our cloud service is for those users who want to spend more time in getting insights for their application performance without worrying about maintenance. 
-
-[Get started for free](https://signoz.io/teams/)
-
-### Deploy using Docker(self-hosted)
-
-Please follow the steps listed [here](https://signoz.io/docs/install/docker/) to install using docker
-
-The [troubleshooting instructions](https://signoz.io/docs/install/troubleshooting/) may be helpful if you face any issues.
-
-<p>&nbsp  </p>
-  
-  
-### Deploy in Kubernetes using Helm(self-hosted)
-
-Please follow the steps listed [here](https://signoz.io/docs/deployment/helm_chart) to install using helm charts
-
-<br /><br />
-
-We also offer managed services in your infra. Check our [pricing plans](https://signoz.io/pricing/) for all details.
-
 
 ## Join our Slack community
 
@@ -141,22 +78,64 @@ Come say Hi to us on [Slack](https://signoz.io/slack) 👋
 <br /><br />
 
 
+## Features:
+
+- Unified UI for metrics, traces and logs. No need to switch from Prometheus to Jaeger to debug issues, or use a logs tool like Elastic separate from your metrics and traces stack. 
+- Application overview metrics like RPS, 50th/90th/99th Percentile latencies, and Error Rate
+- Slowest endpoints in your application
+- See exact request trace to figure out issues in downstream services, slow DB queries, call to 3rd party services like payment gateways, etc
+- Filter traces by service name, operation, latency, error, tags/annotations.
+- Run aggregates on trace data (events/spans) to get business relevant metrics. e.g. You can get error rate and 99th percentile latency of `customer_type: gold` or `deployment_version: v2` or `external_call: paypal`
+- Native support for OpenTelemetry Logs, advanced log query builder, and automatic log collection from k8s cluster
+- Lightning quick log analytics ([Logs Perf. Benchmark](https://signoz.io/blog/logs-performance-benchmark/))
+- End-to-End visibility into infrastructure performance, ingest metrics from all kinds of host environments
+- Easy to set alerts with DIY query builder
+
+<br /><br />
+
+
+## Why SigNoz?
+
+Being developers, we found it annoying to rely on closed source SaaS vendors for every small feature we wanted. Closed source vendors often surprise you with huge month end bills without any transparency.
+
+We wanted to make a self-hosted & open source version of tools like DataDog, NewRelic for companies that have privacy and security concerns about having customer data going to third party services.
+
+Being open source also gives you complete control of your configuration, sampling, uptimes. You can also build modules over SigNoz to extend business specific capabilities
+
 ### Languages supported:
 
-SigNoz supports all major programming languages for monitoring. Any framework and language supported by OpenTelemetry is supported by SigNoz. Find instructions for instrumenting different languages below:
+We support [OpenTelemetry](https://opentelemetry.io) as the library which you can use to instrument your applications. So any framework and language supported by OpenTelemetry is also supported by SigNoz. Some of the main supported languages are:
 
-- [Java](https://signoz.io/docs/instrumentation/java/)
-- [Python](https://signoz.io/docs/instrumentation/python/)
-- [Node.js or Javascript](https://signoz.io/docs/instrumentation/javascript/)
-- [Go](https://signoz.io/docs/instrumentation/golang/)
-- [PHP](https://signoz.io/docs/instrumentation/php/)
-- [.NET](https://signoz.io/docs/instrumentation/dotnet/)
-- [Ruby](https://signoz.io/docs/instrumentation/ruby-on-rails/)
-- [Elixir](https://signoz.io/docs/instrumentation/elixir/)
-- [Rust](https://signoz.io/docs/instrumentation/rust/)
-- [Swift](https://signoz.io/docs/instrumentation/swift/)
+- Java
+- Python
+- NodeJS
+- Go
+- PHP
+- .NET
+- Ruby
+- Elixir
+- Rust
 
-You can find our entire documentation [here](https://signoz.io/docs/introduction/).
+
+You can find the complete list of languages here - https://opentelemetry.io/docs/
+
+<br /><br />
+
+
+## Getting Started
+
+### Deploy using Docker
+
+Please follow the steps listed [here](https://signoz.io/docs/install/docker/) to install using docker
+
+The [troubleshooting instructions](https://signoz.io/docs/install/troubleshooting/) may be helpful if you face any issues.
+
+<p>&nbsp  </p>
+  
+  
+### Deploy in Kubernetes using Helm
+
+Please follow the steps listed [here](https://signoz.io/docs/deployment/helm_chart) to install using helm charts
 
 <br /><br />
 
@@ -165,11 +144,9 @@ You can find our entire documentation [here](https://signoz.io/docs/introduction
 
 ### SigNoz vs Prometheus
 
-Prometheus is good if you want to do just metrics. But if you want to have a seamless experience between metrics, logs and traces, then current experience of stitching together Prometheus & other tools is not great.
+Prometheus is good if you want to do just metrics. But if you want to have a seamless experience between metrics and traces, then current experience of stitching together Prometheus & Jaeger is not great.
 
-SigNoz is a one-stop solution for metrics and other telemetry signals. And because you will use the same standard(OpenTelemetry) to collect all telemetry signals, you can also correlate these signals to troubleshoot quickly.
-
-For example, if you see that there are issues with infrastructure metrics of your k8s cluster at a timestamp, you can jump to other signals like logs and traces to understand the issue quickly.
+Our goal is to provide an integrated UI between metrics & traces - similar to what SaaS vendors like Datadog provides - and give advanced filtering and aggregation over traces, something which Jaeger currently lack.
 
 <p>&nbsp  </p>
 
@@ -181,7 +158,6 @@ Moreover, SigNoz has few more advanced features wrt Jaeger:
 
 - Jaegar UI doesn’t show any metrics on traces or on filtered traces
 - Jaeger can’t get aggregates on filtered traces. For example, p99 latency of requests which have tag - customer_type='premium'. This can be done easily on SigNoz
-- You can also go from traces to logs easily in SigNoz
 
 <p>&nbsp  </p>
 
@@ -222,14 +198,11 @@ Not sure how to get started? Just ping us on `#contributing` in our [slack commu
 
 #### Frontend
 
-- [Yunus M](https://github.com/YounixM)
-- [Vikrant Gupta](https://github.com/vikrantgupta25)
-- [Sagar Rajput](https://github.com/SagarRajput-7)
+- [Palash Gupta](https://github.com/palashgdev)
 
 #### DevOps
 
 - [Prashant Shahi](https://github.com/prashant-shahi)
-- [Vibhu Pandey](https://github.com/grandwizard28)
 
 <br /><br />
 

README.zh-cn.md

@@ -19,7 +19,7 @@
   <a href="https://twitter.com/SigNozHq"><b>Twitter</b></a>
 </h3>
 
-##
+## 
 
 SigNoz 帮助开发人员监控应用并排查已部署应用的问题。你可以使用 SigNoz 实现如下能力:
 
@@ -67,7 +67,7 @@ SigNoz 帮助开发人员监控应用并排查已部署应用的问题。你可
 
 ## 加入我们 Slack 社区
 
-来 [Slack](https://signoz.io/slack) 和我们打招呼吧 👋
+来 [Slack](https://signoz.io/slack) 和我们打招呼吧 👋  
 
 <br /><br />
 
@@ -83,7 +83,7 @@ SigNoz 帮助开发人员监控应用并排查已部署应用的问题。你可
 
 - 通过 服务名、操作方式、延迟、错误、标签/注释 过滤 traces 数据
 
-- 通过聚合 trace 数据而获得业务相关的 metrics。 比如你可以通过 `customer_type: gold` 或者 `deployment_version: v2` 或者 `external_call: paypal` 获取错误率和 P99 延迟数据
+- 通过聚合 trace 数据而获得业务相关的 metrics。 比如你可以通过  `customer_type: gold` 或者 `deployment_version: v2` 或者 `external_call: paypal` 获取错误率和 P99 延迟数据
 
 - 原生支持 OpenTelemetry 日志，高级日志查询，自动收集 k8s 相关日志
 
@@ -101,7 +101,7 @@ SigNoz 帮助开发人员监控应用并排查已部署应用的问题。你可
 
 我们想做一个自托管并且可开源的工具，像 DataDog 和 NewRelic 那样， 为那些担心数据隐私和安全的公司提供第三方服务。
 
-作为开源的项目，你完全可以自己掌控你的配置、样本和更新。你同样可以基于 SigNoz 拓展特定的业务模块。
+作为开源的项目，你完全可以自己掌控你的配置、样本和更新。你同样可以基于 SigNoz 拓展特定的业务模块。 
 
 ### 支持的编程语言:
 
@@ -153,9 +153,9 @@ Jaeger 仅仅是一个分布式追踪系统。 但是 SigNoz 可以提供 metric
 
 而且, SigNoz 相较于 Jaeger 拥有更对的高级功能:
 
-- Jaegar UI 不能提供任何基于 traces 的 metrics 查询和过滤。
+- Jaegar UI 不能提供任何基于 traces 的 metrics 查询和过滤。 
 
-- Jaeger 不能针对过滤的 traces 做聚合。 比如， p99 延迟的请求有个标签是 customer_type='premium'。 而这些在 SigNoz 可以轻松做到。
+- Jaeger 不能针对过滤的 traces 做聚合。 比如， p99 延迟的请求有个标签是  customer_type='premium'。 而这些在 SigNoz 可以轻松做到。
 
 <p>&nbsp  </p>
 
@@ -185,7 +185,7 @@ Jaeger 仅仅是一个分布式追踪系统。 但是 SigNoz 可以提供 metric
 
 我们 ❤️ 你的贡献，无论大小。 请先阅读 [CONTRIBUTING.md](CONTRIBUTING.md) 再开始给 SigNoz 做贡献。
 
-如果你不知道如何开始？ 只需要在 [slack 社区](https://signoz.io/slack) 通过 `#contributing` 频道联系我们。
+如果你不知道如何开始？ 只需要在  [slack 社区](https://signoz.io/slack) 通过 `#contributing` 频道联系我们。
 
 ### 项目维护人员
 
@@ -199,8 +199,6 @@ Jaeger 仅仅是一个分布式追踪系统。 但是 SigNoz 可以提供 metric
 #### 前端
 
 - [Palash Gupta](https://github.com/palashgdev)
-- [Yunus M](https://github.com/YounixM)
-- [Rajat Dabade](https://github.com/Rajat-Dabade)
 
 #### 运维开发
 

deploy/docker-swarm/clickhouse-setup/clickhouse-config.xml

@@ -23,9 +23,6 @@
             [1]: https://github.com/pocoproject/poco/blob/poco-1.9.4-release/Foundation/include/Poco/Logger.h#L105-L114
         -->
         <level>information</level>
-        <formatting>
-            <type>json</type>
-        </formatting>
         <log>/var/log/clickhouse-server/clickhouse-server.log</log>
         <errorlog>/var/log/clickhouse-server/clickhouse-server.err.log</errorlog>
         <!-- Rotation policy
@@ -652,12 +649,12 @@
 
          See https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/replication/#creating-replicated-tables
       -->
-    
+    <!--
     <macros>
         <shard>01</shard>
         <replica>example01-01-1</replica>
     </macros>
-   
+    -->
 
 
     <!-- Reloading interval for embedded dictionaries, in seconds. Default: 3600. -->

deploy/docker-swarm/clickhouse-setup/docker-compose.yaml

@@ -1,7 +1,7 @@
 version: "3.9"
 
 x-clickhouse-defaults: &clickhouse-defaults
-  image: clickhouse/clickhouse-server:24.1.2-alpine
+  image: clickhouse/clickhouse-server:23.11.1-alpine
   tty: true
   deploy:
     restart_policy:
@@ -22,7 +22,7 @@ x-clickhouse-defaults: &clickhouse-defaults
         "wget",
         "--spider",
         "-q",
-        "0.0.0.0:8123/ping"
+        "localhost:8123/ping"
       ]
     interval: 30s
     timeout: 5s
@@ -133,7 +133,7 @@ services:
   #     - ./data/clickhouse-3/:/var/lib/clickhouse/
 
   alertmanager:
-    image: signoz/alertmanager:0.23.7
+    image: signoz/alertmanager:0.23.4
     volumes:
       - ./data/alertmanager:/data
     command:
@@ -146,11 +146,11 @@ services:
         condition: on-failure
 
   query-service:
-    image: signoz/query-service:0.58.2
+    image: signoz/query-service:0.35.1
     command:
       [
         "-config=/root/config/prometheus.yml",
-        "--use-logs-new-schema=true"
+        "--prefer-delta=true"
       ]
     # ports:
     #   - "6060:6060"     # pprof port
@@ -160,7 +160,7 @@ services:
       - ../dashboards:/root/config/dashboards
       - ./data/signoz/:/var/lib/signoz/
     environment:
-      - ClickHouseUrl=tcp://clickhouse:9000
+      - ClickHouseUrl=tcp://clickhouse:9000/?database=signoz_traces
       - ALERTMANAGER_API_PREFIX=http://alertmanager:9093/api/
       - SIGNOZ_LOCAL_DB_PATH=/var/lib/signoz/signoz.db
       - DASHBOARDS_PATH=/root/config/dashboards
@@ -186,7 +186,7 @@ services:
     <<: *db-depend
 
   frontend:
-    image: signoz/frontend:0.58.2
+    image: signoz/frontend:0.35.1
     deploy:
       restart_policy:
         condition: on-failure
@@ -199,7 +199,7 @@ services:
       - ../common/nginx-config.conf:/etc/nginx/conf.d/default.conf
 
   otel-collector:
-    image: signoz/signoz-otel-collector:0.111.8
+    image: signoz/signoz-otel-collector:0.88.3
     command:
       [
         "--config=/etc/otel-collector-config.yaml",
@@ -211,9 +211,9 @@ services:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
       - ./otel-collector-opamp-config.yaml:/etc/manager-config.yaml
       - /var/lib/docker/containers:/var/lib/docker/containers:ro
-      - /:/hostfs:ro
     environment:
       - OTEL_RESOURCE_ATTRIBUTES=host.name={{.Node.Hostname}},os.type={{.Node.Platform.OS}},dockerswarm.service.name={{.Service.Name}},dockerswarm.task.name={{.Task.Name}}
+      - DOCKER_MULTI_NODE_CLUSTER=false
       - LOW_CARDINAL_EXCEPTION_GROUPING=false
     ports:
       # - "1777:1777"     # pprof extension
@@ -237,7 +237,7 @@ services:
       - query-service
 
   otel-collector-migrator:
-      image: signoz/signoz-schema-migrator:0.111.8
+      image: signoz/signoz-schema-migrator:0.88.3
       deploy:
         restart_policy:
           condition: on-failure
@@ -249,6 +249,25 @@ services:
         # - clickhouse-2
         # - clickhouse-3
 
+  otel-collector-metrics:
+    image: signoz/signoz-otel-collector:0.88.3
+    command:
+      [
+        "--config=/etc/otel-collector-metrics-config.yaml",
+        "--feature-gates=-pkg.translator.prometheus.NormalizeName"
+      ]
+    volumes:
+      - ./otel-collector-metrics-config.yaml:/etc/otel-collector-metrics-config.yaml
+    # ports:
+    #   - "1777:1777"     # pprof extension
+    #   - "8888:8888"     # OtelCollector internal metrics
+    #   - "13133:13133"   # Health check extension
+    #   - "55679:55679"   # zPages extension
+    deploy:
+      restart_policy:
+        condition: on-failure
+    <<: *db-depend
+
   logspout:
     image: "gliderlabs/logspout:v3.2.14"
     volumes:

deploy/docker-swarm/clickhouse-setup/otel-collector-config.yaml

@@ -15,9 +15,13 @@ receivers:
         # please remove names from below if you want to collect logs from them
       - type: filter
         id: signoz_logs_filter
-        expr: 'attributes.container_name matches "^signoz_(logspout|frontend|alertmanager|query-service|otel-collector|clickhouse|zookeeper)"'
+        expr: 'attributes.container_name matches "^signoz_(logspout|frontend|alertmanager|query-service|otel-collector|otel-collector-metrics|clickhouse|zookeeper)"'
   opencensus:
     endpoint: 0.0.0.0:55678
+  otlp/spanmetrics:
+    protocols:
+      grpc:
+        endpoint: localhost:12345
   otlp:
     protocols:
       grpc:
@@ -36,7 +40,6 @@ receivers:
       #   endpoint: 0.0.0.0:6832
   hostmetrics:
     collection_interval: 30s
-    root_path: /hostfs
     scrapers:
       cpu: {}
       load: {}
@@ -66,6 +69,19 @@ processors:
     # Using OTEL_RESOURCE_ATTRIBUTES envvar, env detector adds custom labels.
     detectors: [env, system] # include ec2 for AWS, gcp for GCP and azure for Azure.
     timeout: 2s
+  signozspanmetrics/prometheus:
+    metrics_exporter: prometheus
+    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s ]
+    dimensions_cache_size: 100000
+    dimensions:
+      - name: service.namespace
+        default: default
+      - name: deployment.environment
+        default: default
+      # This is added to ensure the uniqueness of the timeseries
+      # Otherwise, identical timeseries produced by multiple replicas of
+      # collectors result in incorrect APM metrics
+      - name: 'signoz.collector.id'
   # memory_limiter:
   #   # 80% of maximum memory up to 2G
   #   limit_mib: 1500
@@ -81,48 +97,33 @@ processors:
   #   num_workers: 4
   #   queue_size: 100
   #   retry_on_failure: true
-  signozspanmetrics/delta:
-    metrics_exporter: clickhousemetricswrite
-    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s ]
-    dimensions_cache_size: 100000
-    aggregation_temporality: AGGREGATION_TEMPORALITY_DELTA
-    enable_exp_histogram: true
-    dimensions:
-      - name: service.namespace
-        default: default
-      - name: deployment.environment
-        default: default
-      # This is added to ensure the uniqueness of the timeseries
-      # Otherwise, identical timeseries produced by multiple replicas of
-      # collectors result in incorrect APM metrics
-      - name: signoz.collector.id
-      - name: service.version
-      - name: browser.platform
-      - name: browser.mobile
-      - name: k8s.cluster.name
-      - name: k8s.node.name
-      - name: k8s.namespace.name
-      - name: host.name
-      - name: host.type
-      - name: container.name
 
 exporters:
   clickhousetraces:
-    datasource: tcp://clickhouse:9000/signoz_traces
-    low_cardinal_exception_grouping: ${env:LOW_CARDINAL_EXCEPTION_GROUPING}
+    datasource: tcp://clickhouse:9000/?database=signoz_traces
+    docker_multi_node_cluster: ${DOCKER_MULTI_NODE_CLUSTER}
+    low_cardinal_exception_grouping: ${LOW_CARDINAL_EXCEPTION_GROUPING}
   clickhousemetricswrite:
-    endpoint: tcp://clickhouse:9000/signoz_metrics
+    endpoint: tcp://clickhouse:9000/?database=signoz_metrics
     resource_to_telemetry_conversion:
       enabled: true
   clickhousemetricswrite/prometheus:
-    endpoint: tcp://clickhouse:9000/signoz_metrics
-  clickhousemetricswritev2:
-    dsn: tcp://clickhouse:9000/signoz_metrics
+    endpoint: tcp://clickhouse:9000/?database=signoz_metrics
+  prometheus:
+    endpoint: 0.0.0.0:8889
   # logging: {}
   clickhouselogsexporter:
-    dsn: tcp://clickhouse:9000/signoz_logs
-    timeout: 10s
-    use_new_schema: true
+    dsn: tcp://clickhouse:9000/
+    docker_multi_node_cluster: ${DOCKER_MULTI_NODE_CLUSTER}
+    timeout: 5s
+    sending_queue:
+      queue_size: 100
+    retry_on_failure:
+      enabled: true
+      initial_interval: 5s
+      max_interval: 30s
+      max_elapsed_time: 300s
+
 extensions:
   health_check:
     endpoint: 0.0.0.0:13133
@@ -133,28 +134,29 @@ extensions:
 
 service:
   telemetry:
-    logs:
-      encoding: json
     metrics:
       address: 0.0.0.0:8888
   extensions: [health_check, zpages, pprof]
   pipelines:
     traces:
       receivers: [jaeger, otlp]
-      processors: [signozspanmetrics/delta, batch]
+      processors: [signozspanmetrics/prometheus, batch]
       exporters: [clickhousetraces]
     metrics:
       receivers: [otlp]
       processors: [batch]
-      exporters: [clickhousemetricswrite, clickhousemetricswritev2]
-    metrics/hostmetrics:
+      exporters: [clickhousemetricswrite]
+    metrics/generic:
       receivers: [hostmetrics]
       processors: [resourcedetection, batch]
-      exporters: [clickhousemetricswrite, clickhousemetricswritev2]
+      exporters: [clickhousemetricswrite]
     metrics/prometheus:
       receivers: [prometheus]
       processors: [batch]
-      exporters: [clickhousemetricswrite/prometheus, clickhousemetricswritev2]
+      exporters: [clickhousemetricswrite/prometheus]
+    metrics/spanmetrics:
+      receivers: [otlp/spanmetrics]
+      exporters: [prometheus]
     logs:
       receivers: [otlp, tcplog/docker]
       processors: [batch]

deploy/docker-swarm/clickhouse-setup/otel-collector-metrics-config.yaml

@@ -0,0 +1,64 @@
+receivers:
+  prometheus:
+    config:
+      scrape_configs:
+        # otel-collector-metrics internal metrics
+        - job_name: otel-collector-metrics
+          scrape_interval: 60s
+          static_configs:
+            - targets:
+                - localhost:8888
+              labels:
+                job_name: otel-collector-metrics
+        # SigNoz span metrics
+        - job_name: signozspanmetrics-collector
+          scrape_interval: 60s
+          dns_sd_configs:
+            - names:
+                - tasks.otel-collector
+              type: A
+              port: 8889
+
+processors:
+  batch:
+    send_batch_size: 10000
+    send_batch_max_size: 11000
+    timeout: 10s
+  # memory_limiter:
+  #   # 80% of maximum memory up to 2G
+  #   limit_mib: 1500
+  #   # 25% of limit up to 2G
+  #   spike_limit_mib: 512
+  #   check_interval: 5s
+  #
+  #   # 50% of the maximum memory
+  #   limit_percentage: 50
+  #   # 20% of max memory usage spike expected
+  #   spike_limit_percentage: 20
+  # queued_retry:
+  #   num_workers: 4
+  #   queue_size: 100
+  #   retry_on_failure: true
+
+exporters:
+  clickhousemetricswrite:
+    endpoint: tcp://clickhouse:9000/?database=signoz_metrics
+
+extensions:
+  health_check:
+    endpoint: 0.0.0.0:13133
+  zpages:
+    endpoint: 0.0.0.0:55679
+  pprof:
+    endpoint: 0.0.0.0:1777
+
+service:
+  telemetry:
+    metrics:
+      address: 0.0.0.0:8888
+  extensions: [health_check, zpages, pprof]
+  pipelines:
+    metrics:
+      receivers: [prometheus]
+      processors: [batch]
+      exporters: [clickhousemetricswrite]

deploy/docker-swarm/clickhouse-setup/prometheus.yml

@@ -22,4 +22,4 @@ rule_files:
 scrape_configs: []
 
 remote_read:
-  - url: tcp://clickhouse:9000/signoz_metrics
+  - url: tcp://clickhouse:9000/?database=signoz_metrics

deploy/docker/clickhouse-setup/clickhouse-config.xml

@@ -23,9 +23,6 @@
             [1]: https://github.com/pocoproject/poco/blob/poco-1.9.4-release/Foundation/include/Poco/Logger.h#L105-L114
         -->
         <level>information</level>
-        <formatting>
-            <type>json</type>
-        </formatting>
         <log>/var/log/clickhouse-server/clickhouse-server.log</log>
         <errorlog>/var/log/clickhouse-server/clickhouse-server.err.log</errorlog>
         <!-- Rotation policy
@@ -652,12 +649,12 @@
 
          See https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/replication/#creating-replicated-tables
       -->
-    
+    <!--
     <macros>
         <shard>01</shard>
         <replica>example01-01-1</replica>
     </macros>
-   
+    -->
 
 
     <!-- Reloading interval for embedded dictionaries, in seconds. Default: 3600. -->

deploy/docker/clickhouse-setup/docker-compose-core.yaml

@@ -1,8 +1,5 @@
 version: "2.4"
 
-include:
-  - test-app-docker-compose.yaml
-
 services:
   zookeeper-1:
     image: bitnami/zookeeper:3.7.1
@@ -22,7 +19,7 @@ services:
       - ZOO_AUTOPURGE_INTERVAL=1
 
   clickhouse:
-    image: clickhouse/clickhouse-server:24.1.2-alpine
+    image: clickhouse/clickhouse-server:23.7.3-alpine
     container_name: signoz-clickhouse
     # ports:
     # - "9000:9000"
@@ -49,7 +46,7 @@ services:
           "wget",
           "--spider",
           "-q",
-          "0.0.0.0:8123/ping"
+          "localhost:8123/ping"
         ]
       interval: 30s
       timeout: 5s
@@ -57,7 +54,7 @@ services:
 
   alertmanager:
     container_name: signoz-alertmanager
-    image: signoz/alertmanager:0.23.7
+    image: signoz/alertmanager:0.23.4
     volumes:
       - ./data/alertmanager:/data
     depends_on:
@@ -69,7 +66,7 @@ services:
       - --storage.path=/data
 
   otel-collector-migrator:
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-0.111.8}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-0.88.3}
     container_name: otel-migrator
     command:
       - "--dsn=tcp://clickhouse:9000"
@@ -84,7 +81,7 @@ services:
   # Notes for Maintainers/Contributors who will change Line Numbers of Frontend & Query-Section. Please Update Line Numbers in `./scripts/commentLinesForSetup.sh` & `./CONTRIBUTING.md`
   otel-collector:
     container_name: signoz-otel-collector
-    image: signoz/signoz-otel-collector:0.111.8
+    image: signoz/signoz-otel-collector:0.88.3
     command:
       [
         "--config=/etc/otel-collector-config.yaml",
@@ -96,8 +93,6 @@ services:
     volumes:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
       - ./otel-collector-opamp-config.yaml:/etc/manager-config.yaml
-      - /var/lib/docker/containers:/var/lib/docker/containers:ro
-      - /:/hostfs:ro
     environment:
       - OTEL_RESOURCE_ATTRIBUTES=host.name=signoz-host,os.type=linux
     ports:
@@ -121,6 +116,28 @@ services:
       query-service:
         condition: service_healthy
 
+  otel-collector-metrics:
+    container_name: signoz-otel-collector-metrics
+    image: signoz/signoz-otel-collector:0.88.3
+    command:
+      [
+        "--config=/etc/otel-collector-metrics-config.yaml",
+        "--feature-gates=-pkg.translator.prometheus.NormalizeName"
+      ]
+    volumes:
+      - ./otel-collector-metrics-config.yaml:/etc/otel-collector-metrics-config.yaml
+    # ports:
+    #   - "1777:1777"     # pprof extension
+    #   - "8888:8888"     # OtelCollector internal metrics
+    #   - "13133:13133"   # Health check extension
+    #   - "55679:55679"   # zPages extension
+    restart: on-failure
+    depends_on:
+      clickhouse:
+        condition: service_healthy
+      otel-collector-migrator:
+        condition: service_completed_successfully
+
   logspout:
     image: "gliderlabs/logspout:v3.2.14"
     container_name: signoz-logspout
@@ -131,3 +148,29 @@ services:
     depends_on:
       - otel-collector
     restart: on-failure
+
+  hotrod:
+    image: jaegertracing/example-hotrod:1.30
+    container_name: hotrod
+    logging:
+      options:
+        max-size: 50m
+        max-file: "3"
+    command: [ "all" ]
+    environment:
+      - JAEGER_ENDPOINT=http://otel-collector:14268/api/traces
+
+  load-hotrod:
+    image: "signoz/locust:1.2.3"
+    container_name: load-hotrod
+    hostname: load-hotrod
+    environment:
+      ATTACKED_HOST: http://hotrod:8080
+      LOCUST_MODE: standalone
+      NO_PROXY: standalone
+      TASK_DELAY_FROM: 5
+      TASK_DELAY_TO: 30
+      QUIET_MODE: "${QUIET_MODE:-false}"
+      LOCUST_OPTS: "--headless -u 10 -r 1"
+    volumes:
+      - ../common/locust-scripts:/locust

deploy/docker/clickhouse-setup/docker-compose-local.yaml

@@ -25,7 +25,7 @@ services:
     command:
       [
         "-config=/root/config/prometheus.yml",
-        "--use-logs-new-schema=true"
+        "--prefer-delta=true"
       ]
     ports:
       - "6060:6060"

deploy/docker/clickhouse-setup/docker-compose-minimal.yaml

@@ -1,296 +0,0 @@
-x-clickhouse-defaults: &clickhouse-defaults
-  restart: on-failure
-  # addding non LTS version due to this fix https://github.com/ClickHouse/ClickHouse/commit/32caf8716352f45c1b617274c7508c86b7d1afab
-  image: clickhouse/clickhouse-server:24.1.2-alpine
-  tty: true
-  depends_on:
-    - zookeeper-1
-    # - zookeeper-2
-    # - zookeeper-3
-  logging:
-    options:
-      max-size: 50m
-      max-file: "3"
-  healthcheck:
-    # "clickhouse", "client", "-u ${CLICKHOUSE_USER}", "--password ${CLICKHOUSE_PASSWORD}", "-q 'SELECT 1'"
-    test:
-      [
-        "CMD",
-        "wget",
-        "--spider",
-        "-q",
-        "0.0.0.0:8123/ping"
-      ]
-    interval: 30s
-    timeout: 5s
-    retries: 3
-  ulimits:
-    nproc: 65535
-    nofile:
-      soft: 262144
-      hard: 262144
-
-x-db-depend: &db-depend
-  depends_on:
-    clickhouse:
-      condition: service_healthy
-    otel-collector-migrator-sync:
-      condition: service_completed_successfully
-    # clickhouse-2:
-    #   condition: service_healthy
-    # clickhouse-3:
-    #   condition: service_healthy
-
-services:
-
-  zookeeper-1:
-    image: bitnami/zookeeper:3.7.1
-    container_name: signoz-zookeeper-1
-    hostname: zookeeper-1
-    user: root
-    ports:
-      - "2181:2181"
-      - "2888:2888"
-      - "3888:3888"
-    volumes:
-      - ./data/zookeeper-1:/bitnami/zookeeper
-    environment:
-      - ZOO_SERVER_ID=1
-      # - ZOO_SERVERS=0.0.0.0:2888:3888,zookeeper-2:2888:3888,zookeeper-3:2888:3888
-      - ALLOW_ANONYMOUS_LOGIN=yes
-      - ZOO_AUTOPURGE_INTERVAL=1
-
-  # zookeeper-2:
-  #   image: bitnami/zookeeper:3.7.0
-  #   container_name: signoz-zookeeper-2
-  #   hostname: zookeeper-2
-  #   user: root
-  #   ports:
-  #     - "2182:2181"
-  #     - "2889:2888"
-  #     - "3889:3888"
-  #   volumes:
-  #     - ./data/zookeeper-2:/bitnami/zookeeper
-  #   environment:
-  #     - ZOO_SERVER_ID=2
-  #     - ZOO_SERVERS=zookeeper-1:2888:3888,0.0.0.0:2888:3888,zookeeper-3:2888:3888
-  #     - ALLOW_ANONYMOUS_LOGIN=yes
-  #     - ZOO_AUTOPURGE_INTERVAL=1
-
-  # zookeeper-3:
-  #   image: bitnami/zookeeper:3.7.0
-  #   container_name: signoz-zookeeper-3
-  #   hostname: zookeeper-3
-  #   user: root
-  #   ports:
-  #     - "2183:2181"
-  #     - "2890:2888"
-  #     - "3890:3888"
-  #   volumes:
-  #     - ./data/zookeeper-3:/bitnami/zookeeper
-  #   environment:
-  #     - ZOO_SERVER_ID=3
-  #     - ZOO_SERVERS=zookeeper-1:2888:3888,zookeeper-2:2888:3888,0.0.0.0:2888:3888
-  #     - ALLOW_ANONYMOUS_LOGIN=yes
-  #     - ZOO_AUTOPURGE_INTERVAL=1
-
-  clickhouse:
-    <<: *clickhouse-defaults
-    container_name: signoz-clickhouse
-    hostname: clickhouse
-    ports:
-      - "9000:9000"
-      - "8123:8123"
-      - "9181:9181"
-    volumes:
-      - ./clickhouse-config.xml:/etc/clickhouse-server/config.xml
-      - ./clickhouse-users.xml:/etc/clickhouse-server/users.xml
-      - ./custom-function.xml:/etc/clickhouse-server/custom-function.xml
-      - ./clickhouse-cluster.xml:/etc/clickhouse-server/config.d/cluster.xml
-      # - ./clickhouse-storage.xml:/etc/clickhouse-server/config.d/storage.xml
-      - ./data/clickhouse/:/var/lib/clickhouse/
-      - ./user_scripts:/var/lib/clickhouse/user_scripts/
-
-  # clickhouse-2:
-  #   <<: *clickhouse-defaults
-  #   container_name: signoz-clickhouse-2
-  #   hostname: clickhouse-2
-  #   ports:
-  #     - "9001:9000"
-  #     - "8124:8123"
-  #     - "9182:9181"
-  #   volumes:
-  #     - ./clickhouse-config.xml:/etc/clickhouse-server/config.xml
-  #     - ./clickhouse-users.xml:/etc/clickhouse-server/users.xml
-  #     - ./custom-function.xml:/etc/clickhouse-server/custom-function.xml
-  #     - ./clickhouse-cluster.xml:/etc/clickhouse-server/config.d/cluster.xml
-  #     # - ./clickhouse-storage.xml:/etc/clickhouse-server/config.d/storage.xml
-  #     - ./data/clickhouse-2/:/var/lib/clickhouse/
-  #     - ./user_scripts:/var/lib/clickhouse/user_scripts/
-
-
-  # clickhouse-3:
-  #   <<: *clickhouse-defaults
-  #   container_name: signoz-clickhouse-3
-  #   hostname: clickhouse-3
-  #   ports:
-  #     - "9002:9000"
-  #     - "8125:8123"
-  #     - "9183:9181"
-  #   volumes:
-  #     - ./clickhouse-config.xml:/etc/clickhouse-server/config.xml
-  #     - ./clickhouse-users.xml:/etc/clickhouse-server/users.xml
-  #     - ./custom-function.xml:/etc/clickhouse-server/custom-function.xml
-  #     - ./clickhouse-cluster.xml:/etc/clickhouse-server/config.d/cluster.xml
-  #     # - ./clickhouse-storage.xml:/etc/clickhouse-server/config.d/storage.xml
-  #     - ./data/clickhouse-3/:/var/lib/clickhouse/
-  #     - ./user_scripts:/var/lib/clickhouse/user_scripts/
-
-  alertmanager:
-    image: signoz/alertmanager:${ALERTMANAGER_TAG:-0.23.7}
-    container_name: signoz-alertmanager
-    volumes:
-      - ./data/alertmanager:/data
-    depends_on:
-      query-service:
-        condition: service_healthy
-    restart: on-failure
-    command:
-      - --queryService.url=http://query-service:8085
-      - --storage.path=/data
-
-  # Notes for Maintainers/Contributors who will change Line Numbers of Frontend & Query-Section. Please Update Line Numbers in `./scripts/commentLinesForSetup.sh` & `./CONTRIBUTING.md`
-
-  query-service:
-    image: signoz/query-service:${DOCKER_TAG:-0.58.2}
-    container_name: signoz-query-service
-    command:
-      [
-        "-config=/root/config/prometheus.yml",
-        "--use-logs-new-schema=true"
-      ]
-    # ports:
-    #   - "6060:6060"     # pprof port
-    #   - "8080:8080"     # query-service port
-    volumes:
-      - ./prometheus.yml:/root/config/prometheus.yml
-      - ../dashboards:/root/config/dashboards
-      - ./data/signoz/:/var/lib/signoz/
-    environment:
-      - ClickHouseUrl=tcp://clickhouse:9000
-      - ALERTMANAGER_API_PREFIX=http://alertmanager:9093/api/
-      - SIGNOZ_LOCAL_DB_PATH=/var/lib/signoz/signoz.db
-      - DASHBOARDS_PATH=/root/config/dashboards
-      - STORAGE=clickhouse
-      - GODEBUG=netdns=go
-      - TELEMETRY_ENABLED=true
-      - DEPLOYMENT_TYPE=docker-standalone-amd
-    restart: on-failure
-    healthcheck:
-      test:
-        [
-          "CMD",
-          "wget",
-          "--spider",
-          "-q",
-          "localhost:8080/api/v1/health"
-        ]
-      interval: 30s
-      timeout: 5s
-      retries: 3
-    <<: *db-depend
-
-  frontend:
-    image: signoz/frontend:${DOCKER_TAG:-0.58.2}
-    container_name: signoz-frontend
-    restart: on-failure
-    depends_on:
-      - alertmanager
-      - query-service
-    ports:
-      - "3301:3301"
-    volumes:
-      - ../common/nginx-config.conf:/etc/nginx/conf.d/default.conf
-
-  otel-collector-migrator-sync:
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-0.111.8}
-    container_name: otel-migrator-sync
-    command:
-      - "sync"
-      - "--dsn=tcp://clickhouse:9000"
-      - "--up="
-    depends_on:
-      clickhouse:
-        condition: service_healthy
-      # clickhouse-2:
-      #   condition: service_healthy
-      # clickhouse-3:
-      #   condition: service_healthy
-
-  otel-collector-migrator-async:
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-0.111.8}
-    container_name: otel-migrator-async
-    command:
-      - "async"
-      - "--dsn=tcp://clickhouse:9000"
-      - "--up="
-    depends_on:
-      clickhouse:
-        condition: service_healthy
-      otel-collector-migrator-sync:
-        condition: service_completed_successfully
-      # clickhouse-2:
-      #   condition: service_healthy
-      # clickhouse-3:
-      #   condition: service_healthy
-
-  otel-collector:
-    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-0.111.8}
-    container_name: signoz-otel-collector
-    command:
-      [
-        "--config=/etc/otel-collector-config.yaml",
-        "--manager-config=/etc/manager-config.yaml",
-        "--copy-path=/var/tmp/collector-config.yaml",
-        "--feature-gates=-pkg.translator.prometheus.NormalizeName"
-      ]
-    user: root # required for reading docker container logs
-    volumes:
-      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
-      - ./otel-collector-opamp-config.yaml:/etc/manager-config.yaml
-      - /var/lib/docker/containers:/var/lib/docker/containers:ro
-      - /:/hostfs:ro
-    environment:
-      - OTEL_RESOURCE_ATTRIBUTES=host.name=signoz-host,os.type=linux
-      - LOW_CARDINAL_EXCEPTION_GROUPING=false
-    ports:
-      # - "1777:1777"     # pprof extension
-      - "4317:4317" # OTLP gRPC receiver
-      - "4318:4318" # OTLP HTTP receiver
-      # - "8888:8888"     # OtelCollector internal metrics
-      # - "8889:8889"     # signoz spanmetrics exposed by the agent
-      # - "9411:9411"     # Zipkin port
-      # - "13133:13133"   # health check extension
-      # - "14250:14250"   # Jaeger gRPC
-      # - "14268:14268"   # Jaeger thrift HTTP
-      # - "55678:55678"   # OpenCensus receiver
-      # - "55679:55679"   # zPages extension
-    restart: on-failure
-    depends_on:
-      clickhouse:
-        condition: service_healthy
-      otel-collector-migrator-sync:
-        condition: service_completed_successfully
-      query-service:
-        condition: service_healthy
-
-  logspout:
-    image: "gliderlabs/logspout:v3.2.14"
-    container_name: signoz-logspout
-    volumes:
-      - /etc/hostname:/etc/host_hostname:ro
-      - /var/run/docker.sock:/var/run/docker.sock
-    command: syslog+tcp://otel-collector:2255
-    depends_on:
-      - otel-collector
-    restart: on-failure

deploy/docker/clickhouse-setup/docker-compose.yaml

@@ -1,3 +1,324 @@
-include:
-  - test-app-docker-compose.yaml
-  - docker-compose-minimal.yaml
+version: "2.4"
+
+x-clickhouse-defaults: &clickhouse-defaults
+  restart: on-failure
+  # addding non LTS version due to this fix https://github.com/ClickHouse/ClickHouse/commit/32caf8716352f45c1b617274c7508c86b7d1afab
+  image: clickhouse/clickhouse-server:23.11.1-alpine
+  tty: true
+  depends_on:
+    - zookeeper-1
+    # - zookeeper-2
+    # - zookeeper-3
+  logging:
+    options:
+      max-size: 50m
+      max-file: "3"
+  healthcheck:
+    # "clickhouse", "client", "-u ${CLICKHOUSE_USER}", "--password ${CLICKHOUSE_PASSWORD}", "-q 'SELECT 1'"
+    test:
+      [
+        "CMD",
+        "wget",
+        "--spider",
+        "-q",
+        "localhost:8123/ping"
+      ]
+    interval: 30s
+    timeout: 5s
+    retries: 3
+  ulimits:
+    nproc: 65535
+    nofile:
+      soft: 262144
+      hard: 262144
+
+x-db-depend: &db-depend
+  depends_on:
+    clickhouse:
+      condition: service_healthy
+    otel-collector-migrator:
+      condition: service_completed_successfully
+    # clickhouse-2:
+    #   condition: service_healthy
+    # clickhouse-3:
+    #   condition: service_healthy
+
+services:
+
+  zookeeper-1:
+    image: bitnami/zookeeper:3.7.1
+    container_name: signoz-zookeeper-1
+    hostname: zookeeper-1
+    user: root
+    ports:
+      - "2181:2181"
+      - "2888:2888"
+      - "3888:3888"
+    volumes:
+      - ./data/zookeeper-1:/bitnami/zookeeper
+    environment:
+      - ZOO_SERVER_ID=1
+      # - ZOO_SERVERS=0.0.0.0:2888:3888,zookeeper-2:2888:3888,zookeeper-3:2888:3888
+      - ALLOW_ANONYMOUS_LOGIN=yes
+      - ZOO_AUTOPURGE_INTERVAL=1
+
+  # zookeeper-2:
+  #   image: bitnami/zookeeper:3.7.0
+  #   container_name: signoz-zookeeper-2
+  #   hostname: zookeeper-2
+  #   user: root
+  #   ports:
+  #     - "2182:2181"
+  #     - "2889:2888"
+  #     - "3889:3888"
+  #   volumes:
+  #     - ./data/zookeeper-2:/bitnami/zookeeper
+  #   environment:
+  #     - ZOO_SERVER_ID=2
+  #     - ZOO_SERVERS=zookeeper-1:2888:3888,0.0.0.0:2888:3888,zookeeper-3:2888:3888
+  #     - ALLOW_ANONYMOUS_LOGIN=yes
+  #     - ZOO_AUTOPURGE_INTERVAL=1
+
+  # zookeeper-3:
+  #   image: bitnami/zookeeper:3.7.0
+  #   container_name: signoz-zookeeper-3
+  #   hostname: zookeeper-3
+  #   user: root
+  #   ports:
+  #     - "2183:2181"
+  #     - "2890:2888"
+  #     - "3890:3888"
+  #   volumes:
+  #     - ./data/zookeeper-3:/bitnami/zookeeper
+  #   environment:
+  #     - ZOO_SERVER_ID=3
+  #     - ZOO_SERVERS=zookeeper-1:2888:3888,zookeeper-2:2888:3888,0.0.0.0:2888:3888
+  #     - ALLOW_ANONYMOUS_LOGIN=yes
+  #     - ZOO_AUTOPURGE_INTERVAL=1
+
+  clickhouse:
+    <<: *clickhouse-defaults
+    container_name: signoz-clickhouse
+    hostname: clickhouse
+    ports:
+      - "9000:9000"
+      - "8123:8123"
+      - "9181:9181"
+    volumes:
+      - ./clickhouse-config.xml:/etc/clickhouse-server/config.xml
+      - ./clickhouse-users.xml:/etc/clickhouse-server/users.xml
+      - ./custom-function.xml:/etc/clickhouse-server/custom-function.xml
+      - ./clickhouse-cluster.xml:/etc/clickhouse-server/config.d/cluster.xml
+      # - ./clickhouse-storage.xml:/etc/clickhouse-server/config.d/storage.xml
+      - ./data/clickhouse/:/var/lib/clickhouse/
+      - ./user_scripts:/var/lib/clickhouse/user_scripts/
+
+  # clickhouse-2:
+  #   <<: *clickhouse-defaults
+  #   container_name: signoz-clickhouse-2
+  #   hostname: clickhouse-2
+  #   ports:
+  #     - "9001:9000"
+  #     - "8124:8123"
+  #     - "9182:9181"
+  #   volumes:
+  #     - ./clickhouse-config.xml:/etc/clickhouse-server/config.xml
+  #     - ./clickhouse-users.xml:/etc/clickhouse-server/users.xml
+  #     - ./custom-function.xml:/etc/clickhouse-server/custom-function.xml
+  #     - ./clickhouse-cluster.xml:/etc/clickhouse-server/config.d/cluster.xml
+  #     # - ./clickhouse-storage.xml:/etc/clickhouse-server/config.d/storage.xml
+  #     - ./data/clickhouse-2/:/var/lib/clickhouse/
+  #     - ./user_scripts:/var/lib/clickhouse/user_scripts/
+
+
+  # clickhouse-3:
+  #   <<: *clickhouse-defaults
+  #   container_name: signoz-clickhouse-3
+  #   hostname: clickhouse-3
+  #   ports:
+  #     - "9002:9000"
+  #     - "8125:8123"
+  #     - "9183:9181"
+  #   volumes:
+  #     - ./clickhouse-config.xml:/etc/clickhouse-server/config.xml
+  #     - ./clickhouse-users.xml:/etc/clickhouse-server/users.xml
+  #     - ./custom-function.xml:/etc/clickhouse-server/custom-function.xml
+  #     - ./clickhouse-cluster.xml:/etc/clickhouse-server/config.d/cluster.xml
+  #     # - ./clickhouse-storage.xml:/etc/clickhouse-server/config.d/storage.xml
+  #     - ./data/clickhouse-3/:/var/lib/clickhouse/
+  #     - ./user_scripts:/var/lib/clickhouse/user_scripts/
+
+  alertmanager:
+    image: signoz/alertmanager:${ALERTMANAGER_TAG:-0.23.4}
+    container_name: signoz-alertmanager
+    volumes:
+      - ./data/alertmanager:/data
+    depends_on:
+      query-service:
+        condition: service_healthy
+    restart: on-failure
+    command:
+      - --queryService.url=http://query-service:8085
+      - --storage.path=/data
+
+  # Notes for Maintainers/Contributors who will change Line Numbers of Frontend & Query-Section. Please Update Line Numbers in `./scripts/commentLinesForSetup.sh` & `./CONTRIBUTING.md`
+
+  query-service:
+    image: signoz/query-service:${DOCKER_TAG:-0.35.1}
+    container_name: signoz-query-service
+    command:
+      [
+        "-config=/root/config/prometheus.yml",
+        "--prefer-delta=true"
+      ]
+    # ports:
+    #   - "6060:6060"     # pprof port
+    #   - "8080:8080"     # query-service port
+    volumes:
+      - ./prometheus.yml:/root/config/prometheus.yml
+      - ../dashboards:/root/config/dashboards
+      - ./data/signoz/:/var/lib/signoz/
+    environment:
+      - ClickHouseUrl=tcp://clickhouse:9000/?database=signoz_traces
+      - ALERTMANAGER_API_PREFIX=http://alertmanager:9093/api/
+      - SIGNOZ_LOCAL_DB_PATH=/var/lib/signoz/signoz.db
+      - DASHBOARDS_PATH=/root/config/dashboards
+      - STORAGE=clickhouse
+      - GODEBUG=netdns=go
+      - TELEMETRY_ENABLED=true
+      - DEPLOYMENT_TYPE=docker-standalone-amd
+    restart: on-failure
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "wget",
+          "--spider",
+          "-q",
+          "localhost:8080/api/v1/health"
+        ]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+    <<: *db-depend
+
+  frontend:
+    image: signoz/frontend:${DOCKER_TAG:-0.35.1}
+    container_name: signoz-frontend
+    restart: on-failure
+    depends_on:
+      - alertmanager
+      - query-service
+    ports:
+      - "3301:3301"
+    volumes:
+      - ../common/nginx-config.conf:/etc/nginx/conf.d/default.conf
+
+  otel-collector-migrator:
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-0.88.3}
+    container_name: otel-migrator
+    command:
+      - "--dsn=tcp://clickhouse:9000"
+    depends_on:
+      clickhouse:
+        condition: service_healthy
+      # clickhouse-2:
+      #   condition: service_healthy
+      # clickhouse-3:
+      #   condition: service_healthy
+
+
+  otel-collector:
+    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-0.88.3}
+    container_name: signoz-otel-collector
+    command:
+      [
+        "--config=/etc/otel-collector-config.yaml",
+        "--manager-config=/etc/manager-config.yaml",
+        "--copy-path=/var/tmp/collector-config.yaml",
+        "--feature-gates=-pkg.translator.prometheus.NormalizeName"
+      ]
+    user: root # required for reading docker container logs
+    volumes:
+      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
+      - ./otel-collector-opamp-config.yaml:/etc/manager-config.yaml
+      - /var/lib/docker/containers:/var/lib/docker/containers:ro
+    environment:
+      - OTEL_RESOURCE_ATTRIBUTES=host.name=signoz-host,os.type=linux
+      - DOCKER_MULTI_NODE_CLUSTER=false
+      - LOW_CARDINAL_EXCEPTION_GROUPING=false
+    ports:
+      # - "1777:1777"     # pprof extension
+      - "4317:4317" # OTLP gRPC receiver
+      - "4318:4318" # OTLP HTTP receiver
+      # - "8888:8888"     # OtelCollector internal metrics
+      # - "8889:8889"     # signoz spanmetrics exposed by the agent
+      # - "9411:9411"     # Zipkin port
+      # - "13133:13133"   # health check extension
+      # - "14250:14250"   # Jaeger gRPC
+      # - "14268:14268"   # Jaeger thrift HTTP
+      # - "55678:55678"   # OpenCensus receiver
+      # - "55679:55679"   # zPages extension
+    restart: on-failure
+    depends_on:
+      clickhouse:
+        condition: service_healthy
+      otel-collector-migrator:
+        condition: service_completed_successfully
+      query-service:
+        condition: service_healthy
+
+  otel-collector-metrics:
+    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-0.88.3}
+    container_name: signoz-otel-collector-metrics
+    command:
+      [
+        "--config=/etc/otel-collector-metrics-config.yaml",
+        "--feature-gates=-pkg.translator.prometheus.NormalizeName"
+      ]
+    volumes:
+      - ./otel-collector-metrics-config.yaml:/etc/otel-collector-metrics-config.yaml
+    # ports:
+    #   - "1777:1777"     # pprof extension
+    #   - "8888:8888"     # OtelCollector internal metrics
+    #   - "13133:13133"   # Health check extension
+    #   - "55679:55679"   # zPages extension
+    restart: on-failure
+    <<: *db-depend
+
+  logspout:
+    image: "gliderlabs/logspout:v3.2.14"
+    container_name: signoz-logspout
+    volumes:
+      - /etc/hostname:/etc/host_hostname:ro
+      - /var/run/docker.sock:/var/run/docker.sock
+    command: syslog+tcp://otel-collector:2255
+    depends_on:
+      - otel-collector
+    restart: on-failure
+
+  hotrod:
+    image: jaegertracing/example-hotrod:1.30
+    container_name: hotrod
+    logging:
+      options:
+        max-size: 50m
+        max-file: "3"
+    command: [ "all" ]
+    environment:
+      - JAEGER_ENDPOINT=http://otel-collector:14268/api/traces
+
+  load-hotrod:
+    image: "signoz/locust:1.2.3"
+    container_name: load-hotrod
+    hostname: load-hotrod
+    environment:
+      ATTACKED_HOST: http://hotrod:8080
+      LOCUST_MODE: standalone
+      NO_PROXY: standalone
+      TASK_DELAY_FROM: 5
+      TASK_DELAY_TO: 30
+      QUIET_MODE: "${QUIET_MODE:-false}"
+      LOCUST_OPTS: "--headless -u 10 -r 1"
+    volumes:
+      - ../common/locust-scripts:/locust

deploy/docker/clickhouse-setup/keeper_config.xml

@@ -1,64 +0,0 @@
-<clickhouse>
-    <logger>
-        <!-- Possible levels [1]:
-
-          - none (turns off logging)
-          - fatal
-          - critical
-          - error
-          - warning
-          - notice
-          - information
-          - debug
-          - trace
-
-            [1]: https://github.com/pocoproject/poco/blob/poco-1.9.4-release/Foundation/include/Poco/Logger.h#L105-L114
-        -->
-        <level>information</level>
-        <log>/var/log/clickhouse-keeper/clickhouse-keeper.log</log>
-        <errorlog>/var/log/clickhouse-keeper/clickhouse-keeper.err.log</errorlog>
-        <!-- Rotation policy
-             See https://github.com/pocoproject/poco/blob/poco-1.9.4-release/Foundation/include/Poco/FileChannel.h#L54-L85
-          -->
-        <size>1000M</size>
-        <count>10</count>
-        <!-- <console>1</console> --> <!-- Default behavior is autodetection (log to console if not daemon mode and is tty) -->
-    </logger>
-
-    <listen_host>0.0.0.0</listen_host>
-    <max_connections>4096</max_connections>
-
-    <keeper_server>
-            <tcp_port>9181</tcp_port>
-
-            <!-- Must be unique among all keeper serves -->
-            <server_id>1</server_id>
-
-            <log_storage_path>/var/lib/clickhouse/coordination/logs</log_storage_path>
-            <snapshot_storage_path>/var/lib/clickhouse/coordination/snapshots</snapshot_storage_path>
-
-            <coordination_settings>
-                <operation_timeout_ms>10000</operation_timeout_ms>
-                <min_session_timeout_ms>10000</min_session_timeout_ms>
-                <session_timeout_ms>100000</session_timeout_ms>
-                <raft_logs_level>information</raft_logs_level>
-                <compress_logs>false</compress_logs>
-                <!-- All settings listed in https://github.com/ClickHouse/ClickHouse/blob/master/src/Coordination/CoordinationSettings.h -->
-            </coordination_settings>
-
-            <!-- enable sanity hostname checks for cluster configuration (e.g. if localhost is used with remote endpoints) -->
-            <hostname_checks_enabled>true</hostname_checks_enabled>
-            <raft_configuration>
-                <server>
-                    <id>1</id>
-
-                    <!-- Internal port and hostname -->
-                    <hostname>clickhouses-keeper-1</hostname>
-                    <port>9234</port>
-                </server>
-
-                <!-- Add more servers here -->
-
-            </raft_configuration>
-    </keeper_server>
-</clickhouse>

deploy/docker/clickhouse-setup/otel-collector-config.yaml

@@ -15,9 +15,13 @@ receivers:
         # please remove names from below if you want to collect logs from them
       - type: filter
         id: signoz_logs_filter
-        expr: 'attributes.container_name matches "^signoz-(logspout|frontend|alertmanager|query-service|otel-collector|clickhouse|zookeeper)"'
+        expr: 'attributes.container_name matches "^signoz-(logspout|frontend|alertmanager|query-service|otel-collector|otel-collector-metrics|clickhouse|zookeeper)"'
   opencensus:
     endpoint: 0.0.0.0:55678
+  otlp/spanmetrics:
+    protocols:
+      grpc:
+        endpoint: localhost:12345
   otlp:
     protocols:
       grpc:
@@ -36,7 +40,6 @@ receivers:
       #   endpoint: 0.0.0.0:6832
   hostmetrics:
     collection_interval: 30s
-    root_path: /hostfs
     scrapers:
       cpu: {}
       load: {}
@@ -57,11 +60,25 @@ receivers:
             labels:
               job_name: otel-collector
 
+
 processors:
   batch:
     send_batch_size: 10000
     send_batch_max_size: 11000
     timeout: 10s
+  signozspanmetrics/prometheus:
+    metrics_exporter: prometheus
+    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s ]
+    dimensions_cache_size: 100000
+    dimensions:
+      - name: service.namespace
+        default: default
+      - name: deployment.environment
+        default: default
+      # This is added to ensure the uniqueness of the timeseries
+      # Otherwise, identical timeseries produced by multiple replicas of
+      # collectors result in incorrect APM metrics
+      - name: 'signoz.collector.id'
   # memory_limiter:
   #   # 80% of maximum memory up to 2G
   #   limit_mib: 1500
@@ -81,31 +98,6 @@ processors:
     # Using OTEL_RESOURCE_ATTRIBUTES envvar, env detector adds custom labels.
     detectors: [env, system] # include ec2 for AWS, gcp for GCP and azure for Azure.
     timeout: 2s
-  signozspanmetrics/delta:
-    metrics_exporter: clickhousemetricswrite
-    metrics_flush_interval: 60s
-    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s ]
-    dimensions_cache_size: 100000
-    aggregation_temporality: AGGREGATION_TEMPORALITY_DELTA
-    enable_exp_histogram: true
-    dimensions:
-      - name: service.namespace
-        default: default
-      - name: deployment.environment
-        default: default
-      # This is added to ensure the uniqueness of the timeseries
-      # Otherwise, identical timeseries produced by multiple replicas of
-      # collectors result in incorrect APM metrics
-      - name: signoz.collector.id
-      - name: service.version
-      - name: browser.platform
-      - name: browser.mobile
-      - name: k8s.cluster.name
-      - name: k8s.node.name
-      - name: k8s.namespace.name
-      - name: host.name
-      - name: host.type
-      - name: container.name
 
 extensions:
   health_check:
@@ -117,26 +109,33 @@ extensions:
 
 exporters:
   clickhousetraces:
-    datasource: tcp://clickhouse:9000/signoz_traces
-    low_cardinal_exception_grouping: ${env:LOW_CARDINAL_EXCEPTION_GROUPING}
+    datasource: tcp://clickhouse:9000/?database=signoz_traces
+    docker_multi_node_cluster: ${DOCKER_MULTI_NODE_CLUSTER}
+    low_cardinal_exception_grouping: ${LOW_CARDINAL_EXCEPTION_GROUPING}
   clickhousemetricswrite:
-    endpoint: tcp://clickhouse:9000/signoz_metrics
+    endpoint: tcp://clickhouse:9000/?database=signoz_metrics
     resource_to_telemetry_conversion:
       enabled: true
   clickhousemetricswrite/prometheus:
-    endpoint: tcp://clickhouse:9000/signoz_metrics
-  clickhousemetricswritev2:
-    dsn: tcp://clickhouse:9000/signoz_metrics
-  clickhouselogsexporter:
-    dsn: tcp://clickhouse:9000/signoz_logs
-    timeout: 10s
-    use_new_schema: true
+    endpoint: tcp://clickhouse:9000/?database=signoz_metrics
+  prometheus:
+    endpoint: 0.0.0.0:8889
   # logging: {}
 
+  clickhouselogsexporter:
+    dsn: tcp://clickhouse:9000/
+    docker_multi_node_cluster: ${DOCKER_MULTI_NODE_CLUSTER}
+    timeout: 5s
+    sending_queue:
+      queue_size: 100
+    retry_on_failure:
+      enabled: true
+      initial_interval: 5s
+      max_interval: 30s
+      max_elapsed_time: 300s
+
 service:
   telemetry:
-    logs:
-      encoding: json
     metrics:
       address: 0.0.0.0:8888
   extensions:
@@ -146,20 +145,23 @@ service:
   pipelines:
     traces:
       receivers: [jaeger, otlp]
-      processors: [signozspanmetrics/delta, batch]
+      processors: [signozspanmetrics/prometheus, batch]
       exporters: [clickhousetraces]
     metrics:
       receivers: [otlp]
       processors: [batch]
-      exporters: [clickhousemetricswrite, clickhousemetricswritev2]
-    metrics/hostmetrics:
+      exporters: [clickhousemetricswrite]
+    metrics/generic:
       receivers: [hostmetrics]
       processors: [resourcedetection, batch]
-      exporters: [clickhousemetricswrite, clickhousemetricswritev2]
+      exporters: [clickhousemetricswrite]
     metrics/prometheus:
       receivers: [prometheus]
       processors: [batch]
-      exporters: [clickhousemetricswrite/prometheus, clickhousemetricswritev2]
+      exporters: [clickhousemetricswrite/prometheus]
+    metrics/spanmetrics:
+      receivers: [otlp/spanmetrics]
+      exporters: [prometheus]
     logs:
       receivers: [otlp, tcplog/docker]
       processors: [batch]

deploy/docker/clickhouse-setup/otel-collector-metrics-config.yaml

@@ -0,0 +1,69 @@
+receivers:
+  otlp:
+    protocols:
+      grpc:
+      http:
+  prometheus:
+    config:
+      scrape_configs:
+        # otel-collector-metrics internal metrics
+        - job_name: otel-collector-metrics
+          scrape_interval: 60s
+          static_configs:
+            - targets:
+                - localhost:8888
+              labels:
+                job_name: otel-collector-metrics
+        # SigNoz span metrics
+        - job_name: signozspanmetrics-collector
+          scrape_interval: 60s
+          static_configs:
+            - targets:
+              - otel-collector:8889
+
+processors:
+  batch:
+    send_batch_size: 10000
+    send_batch_max_size: 11000
+    timeout: 10s
+  # memory_limiter:
+  #   # 80% of maximum memory up to 2G
+  #   limit_mib: 1500
+  #   # 25% of limit up to 2G
+  #   spike_limit_mib: 512
+  #   check_interval: 5s
+  #
+  #   # 50% of the maximum memory
+  #   limit_percentage: 50
+  #   # 20% of max memory usage spike expected
+  #   spike_limit_percentage: 20
+  # queued_retry:
+  #   num_workers: 4
+  #   queue_size: 100
+  #   retry_on_failure: true
+
+extensions:
+  health_check:
+    endpoint: 0.0.0.0:13133
+  zpages:
+    endpoint: 0.0.0.0:55679
+  pprof:
+    endpoint: 0.0.0.0:1777
+
+exporters:
+  clickhousemetricswrite:
+    endpoint: tcp://clickhouse:9000/?database=signoz_metrics
+
+service:
+  telemetry:
+    metrics:
+      address: 0.0.0.0:8888
+  extensions:
+    - health_check
+    - zpages
+    - pprof
+  pipelines:
+    metrics:
+      receivers: [prometheus]
+      processors: [batch]
+      exporters: [clickhousemetricswrite]

deploy/docker/clickhouse-setup/prometheus.yml

@@ -22,4 +22,4 @@ rule_files:
 scrape_configs: []
 
 remote_read:
-  - url: tcp://clickhouse:9000/signoz_metrics
+  - url: tcp://clickhouse:9000/?database=signoz_metrics

deploy/docker/clickhouse-setup/test-app-docker-compose.yaml

@@ -1,26 +0,0 @@
-services:
-  hotrod:
-    image: jaegertracing/example-hotrod:1.30
-    container_name: hotrod
-    logging:
-      options:
-        max-size: 50m
-        max-file: "3"
-    command: [ "all" ]
-    environment:
-      - JAEGER_ENDPOINT=http://otel-collector:14268/api/traces
-
-  load-hotrod:
-    image: "signoz/locust:1.2.3"
-    container_name: load-hotrod
-    hostname: load-hotrod
-    environment:
-      ATTACKED_HOST: http://hotrod:8080
-      LOCUST_MODE: standalone
-      NO_PROXY: standalone
-      TASK_DELAY_FROM: 5
-      TASK_DELAY_TO: 30
-      QUIET_MODE: "${QUIET_MODE:-false}"
-      LOCUST_OPTS: "--headless -u 10 -r 1"
-    volumes:
-      - ../common/locust-scripts:/locust

deploy/docker/common/nginx-config.conf

@@ -1,8 +1,3 @@
-map $http_upgrade $connection_upgrade {
-    default upgrade;
-    ''      close;
-}
-
 server {
     listen       3301;
     server_name  _;
@@ -47,14 +42,6 @@ server {
         proxy_read_timeout 600s; 
     }
 
-    location /ws {
-        proxy_pass  http://query-service:8080/ws;
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade "websocket";
-        proxy_set_header Connection "upgrade";
-        proxy_read_timeout 86400;
-    }
-
     # redirect server error pages to the static page /50x.html
     #
     error_page   500 502 503 504  /50x.html;

deploy/install.sh

@@ -389,7 +389,7 @@ trap bye EXIT
 
 URL="https://api.segment.io/v1/track"
 HEADER_1="Content-Type: application/json"
-HEADER_2="Authorization: Basic OWtScko3b1BDR1BFSkxGNlFqTVBMdDVibGpGaFJRQnI="
+HEADER_2="Authorization: Basic NEdtb2E0aXhKQVVIeDJCcEp4c2p3QTFiRWZud0VlUno6"
 
 send_event() {
     error=""

ee/query-service/Dockerfile

@@ -1,5 +1,5 @@
 # use a minimal alpine image
-FROM alpine:3.20.3
+FROM alpine:3.18.5
 
 # Add Maintainer Info
 LABEL maintainer="signoz"
@@ -18,7 +18,6 @@ COPY ee/query-service/bin/query-service-${TARGETOS}-${TARGETARCH} /root/query-se
 
 # copy prometheus YAML config
 COPY pkg/query-service/config/prometheus.yml /root/config/prometheus.yml
-COPY pkg/query-service/templates /root/templates
 
 # Make query-service executable for non-root users
 RUN chmod 755 /root /root/query-service

ee/query-service/anomaly/daily.go

@@ -1,44 +0,0 @@
-package anomaly
-
-import (
-	"context"
-
-	querierV2 "go.signoz.io/signoz/pkg/query-service/app/querier/v2"
-	"go.signoz.io/signoz/pkg/query-service/app/queryBuilder"
-)
-
-type DailyProvider struct {
-	BaseSeasonalProvider
-}
-
-var _ BaseProvider = (*DailyProvider)(nil)
-
-func (dp *DailyProvider) GetBaseSeasonalProvider() *BaseSeasonalProvider {
-	return &dp.BaseSeasonalProvider
-}
-
-// NewDailyProvider uses the same generic option type
-func NewDailyProvider(opts ...GenericProviderOption[*DailyProvider]) *DailyProvider {
-	dp := &DailyProvider{
-		BaseSeasonalProvider: BaseSeasonalProvider{},
-	}
-
-	for _, opt := range opts {
-		opt(dp)
-	}
-
-	dp.querierV2 = querierV2.NewQuerier(querierV2.QuerierOptions{
-		Reader:        dp.reader,
-		Cache:         dp.cache,
-		KeyGenerator:  queryBuilder.NewKeyGenerator(),
-		FluxInterval:  dp.fluxInterval,
-		FeatureLookup: dp.ff,
-	})
-
-	return dp
-}
-
-func (p *DailyProvider) GetAnomalies(ctx context.Context, req *GetAnomaliesRequest) (*GetAnomaliesResponse, error) {
-	req.Seasonality = SeasonalityDaily
-	return p.getAnomalies(ctx, req)
-}

ee/query-service/anomaly/hourly.go

@@ -1,44 +0,0 @@
-package anomaly
-
-import (
-	"context"
-
-	querierV2 "go.signoz.io/signoz/pkg/query-service/app/querier/v2"
-	"go.signoz.io/signoz/pkg/query-service/app/queryBuilder"
-)
-
-type HourlyProvider struct {
-	BaseSeasonalProvider
-}
-
-var _ BaseProvider = (*HourlyProvider)(nil)
-
-func (hp *HourlyProvider) GetBaseSeasonalProvider() *BaseSeasonalProvider {
-	return &hp.BaseSeasonalProvider
-}
-
-// NewHourlyProvider now uses the generic option type
-func NewHourlyProvider(opts ...GenericProviderOption[*HourlyProvider]) *HourlyProvider {
-	hp := &HourlyProvider{
-		BaseSeasonalProvider: BaseSeasonalProvider{},
-	}
-
-	for _, opt := range opts {
-		opt(hp)
-	}
-
-	hp.querierV2 = querierV2.NewQuerier(querierV2.QuerierOptions{
-		Reader:        hp.reader,
-		Cache:         hp.cache,
-		KeyGenerator:  queryBuilder.NewKeyGenerator(),
-		FluxInterval:  hp.fluxInterval,
-		FeatureLookup: hp.ff,
-	})
-
-	return hp
-}
-
-func (p *HourlyProvider) GetAnomalies(ctx context.Context, req *GetAnomaliesRequest) (*GetAnomaliesResponse, error) {
-	req.Seasonality = SeasonalityHourly
-	return p.getAnomalies(ctx, req)
-}

ee/query-service/anomaly/params.go

@@ -1,248 +0,0 @@
-package anomaly
-
-import (
-	"math"
-	"time"
-
-	"go.signoz.io/signoz/pkg/query-service/common"
-	v3 "go.signoz.io/signoz/pkg/query-service/model/v3"
-)
-
-type Seasonality string
-
-const (
-	SeasonalityHourly Seasonality = "hourly"
-	SeasonalityDaily  Seasonality = "daily"
-	SeasonalityWeekly Seasonality = "weekly"
-)
-
-func (s Seasonality) String() string {
-	return string(s)
-}
-
-var (
-	oneWeekOffset = 24 * 7 * time.Hour.Milliseconds()
-	oneDayOffset  = 24 * time.Hour.Milliseconds()
-	oneHourOffset = time.Hour.Milliseconds()
-	fiveMinOffset = 5 * time.Minute.Milliseconds()
-)
-
-func (s Seasonality) IsValid() bool {
-	switch s {
-	case SeasonalityHourly, SeasonalityDaily, SeasonalityWeekly:
-		return true
-	default:
-		return false
-	}
-}
-
-type GetAnomaliesRequest struct {
-	Params      *v3.QueryRangeParamsV3
-	Seasonality Seasonality
-}
-
-type GetAnomaliesResponse struct {
-	Results []*v3.Result
-}
-
-// anomalyParams is the params for anomaly detection
-// prediction = avg(past_period_query) + avg(current_season_query) - mean(past_season_query, past2_season_query, past3_season_query)
-//
-//	                  ^                                  ^
-//		              |                                  |
-//			(rounded value for past peiod)    +      (seasonal growth)
-//
-// score = abs(value - prediction) / stddev (current_season_query)
-type anomalyQueryParams struct {
-	// CurrentPeriodQuery is the query range params for period user is looking at or eval window
-	// Example: (now-5m, now), (now-30m, now), (now-1h, now)
-	// The results obtained from this query are used to compare with predicted values
-	// and to detect anomalies
-	CurrentPeriodQuery *v3.QueryRangeParamsV3
-	// PastPeriodQuery is the query range params for past seasonal period
-	// Example: For weekly seasonality, (now-1w-5m, now-1w)
-	//        : For daily seasonality, (now-1d-5m, now-1d)
-	//        : For hourly seasonality, (now-1h-5m, now-1h)
-	PastPeriodQuery *v3.QueryRangeParamsV3
-	// CurrentSeasonQuery is the query range params for current period (seasonal)
-	// Example: For weekly seasonality, this is the query range params for the (now-1w-5m, now)
-	//        : For daily seasonality, this is the query range params for the (now-1d-5m, now)
-	//        : For hourly seasonality, this is the query range params for the (now-1h-5m, now)
-	CurrentSeasonQuery *v3.QueryRangeParamsV3
-	// PastSeasonQuery is the query range params for past seasonal period to the current season
-	// Example: For weekly seasonality, this is the query range params for the (now-2w-5m, now-1w)
-	//        : For daily seasonality, this is the query range params for the (now-2d-5m, now-1d)
-	//        : For hourly seasonality, this is the query range params for the (now-2h-5m, now-1h)
-	PastSeasonQuery *v3.QueryRangeParamsV3
-
-	// Past2SeasonQuery is the query range params for past 2 seasonal period to the current season
-	// Example: For weekly seasonality, this is the query range params for the (now-3w-5m, now-2w)
-	//        : For daily seasonality, this is the query range params for the (now-3d-5m, now-2d)
-	//        : For hourly seasonality, this is the query range params for the (now-3h-5m, now-2h)
-	Past2SeasonQuery *v3.QueryRangeParamsV3
-	// Past3SeasonQuery is the query range params for past 3 seasonal period to the current season
-	// Example: For weekly seasonality, this is the query range params for the (now-4w-5m, now-3w)
-	//        : For daily seasonality, this is the query range params for the (now-4d-5m, now-3d)
-	//        : For hourly seasonality, this is the query range params for the (now-4h-5m, now-3h)
-	Past3SeasonQuery *v3.QueryRangeParamsV3
-}
-
-func updateStepInterval(req *v3.QueryRangeParamsV3) {
-	start := req.Start
-	end := req.End
-
-	req.Step = int64(math.Max(float64(common.MinAllowedStepInterval(start, end)), 60))
-	for _, q := range req.CompositeQuery.BuilderQueries {
-		// If the step interval is less than the minimum allowed step interval, set it to the minimum allowed step interval
-		if minStep := common.MinAllowedStepInterval(start, end); q.StepInterval < minStep {
-			q.StepInterval = minStep
-		}
-	}
-}
-
-func prepareAnomalyQueryParams(req *v3.QueryRangeParamsV3, seasonality Seasonality) *anomalyQueryParams {
-	start := req.Start
-	end := req.End
-
-	currentPeriodQuery := &v3.QueryRangeParamsV3{
-		Start:          start,
-		End:            end,
-		CompositeQuery: req.CompositeQuery.Clone(),
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}
-	updateStepInterval(currentPeriodQuery)
-
-	var pastPeriodStart, pastPeriodEnd int64
-
-	switch seasonality {
-	// for one week period, we fetch the data from the past week with 5 min offset
-	case SeasonalityWeekly:
-		pastPeriodStart = start - oneWeekOffset - fiveMinOffset
-		pastPeriodEnd = end - oneWeekOffset
-	// for one day period, we fetch the data from the past day with 5 min offset
-	case SeasonalityDaily:
-		pastPeriodStart = start - oneDayOffset - fiveMinOffset
-		pastPeriodEnd = end - oneDayOffset
-	// for one hour period, we fetch the data from the past hour with 5 min offset
-	case SeasonalityHourly:
-		pastPeriodStart = start - oneHourOffset - fiveMinOffset
-		pastPeriodEnd = end - oneHourOffset
-	}
-
-	pastPeriodQuery := &v3.QueryRangeParamsV3{
-		Start:          pastPeriodStart,
-		End:            pastPeriodEnd,
-		CompositeQuery: req.CompositeQuery.Clone(),
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}
-	updateStepInterval(pastPeriodQuery)
-
-	// seasonality growth trend
-	var currentGrowthPeriodStart, currentGrowthPeriodEnd int64
-	switch seasonality {
-	case SeasonalityWeekly:
-		currentGrowthPeriodStart = start - oneWeekOffset
-		currentGrowthPeriodEnd = end
-	case SeasonalityDaily:
-		currentGrowthPeriodStart = start - oneDayOffset
-		currentGrowthPeriodEnd = end
-	case SeasonalityHourly:
-		currentGrowthPeriodStart = start - oneHourOffset
-		currentGrowthPeriodEnd = end
-	}
-
-	currentGrowthQuery := &v3.QueryRangeParamsV3{
-		Start:          currentGrowthPeriodStart,
-		End:            currentGrowthPeriodEnd,
-		CompositeQuery: req.CompositeQuery.Clone(),
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}
-	updateStepInterval(currentGrowthQuery)
-
-	var pastGrowthPeriodStart, pastGrowthPeriodEnd int64
-	switch seasonality {
-	case SeasonalityWeekly:
-		pastGrowthPeriodStart = start - 2*oneWeekOffset
-		pastGrowthPeriodEnd = start - 1*oneWeekOffset
-	case SeasonalityDaily:
-		pastGrowthPeriodStart = start - 2*oneDayOffset
-		pastGrowthPeriodEnd = start - 1*oneDayOffset
-	case SeasonalityHourly:
-		pastGrowthPeriodStart = start - 2*oneHourOffset
-		pastGrowthPeriodEnd = start - 1*oneHourOffset
-	}
-
-	pastGrowthQuery := &v3.QueryRangeParamsV3{
-		Start:          pastGrowthPeriodStart,
-		End:            pastGrowthPeriodEnd,
-		CompositeQuery: req.CompositeQuery.Clone(),
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}
-	updateStepInterval(pastGrowthQuery)
-
-	var past2GrowthPeriodStart, past2GrowthPeriodEnd int64
-	switch seasonality {
-	case SeasonalityWeekly:
-		past2GrowthPeriodStart = start - 3*oneWeekOffset
-		past2GrowthPeriodEnd = start - 2*oneWeekOffset
-	case SeasonalityDaily:
-		past2GrowthPeriodStart = start - 3*oneDayOffset
-		past2GrowthPeriodEnd = start - 2*oneDayOffset
-	case SeasonalityHourly:
-		past2GrowthPeriodStart = start - 3*oneHourOffset
-		past2GrowthPeriodEnd = start - 2*oneHourOffset
-	}
-
-	past2GrowthQuery := &v3.QueryRangeParamsV3{
-		Start:          past2GrowthPeriodStart,
-		End:            past2GrowthPeriodEnd,
-		CompositeQuery: req.CompositeQuery.Clone(),
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}
-	updateStepInterval(past2GrowthQuery)
-
-	var past3GrowthPeriodStart, past3GrowthPeriodEnd int64
-	switch seasonality {
-	case SeasonalityWeekly:
-		past3GrowthPeriodStart = start - 4*oneWeekOffset
-		past3GrowthPeriodEnd = start - 3*oneWeekOffset
-	case SeasonalityDaily:
-		past3GrowthPeriodStart = start - 4*oneDayOffset
-		past3GrowthPeriodEnd = start - 3*oneDayOffset
-	case SeasonalityHourly:
-		past3GrowthPeriodStart = start - 4*oneHourOffset
-		past3GrowthPeriodEnd = start - 3*oneHourOffset
-	}
-
-	past3GrowthQuery := &v3.QueryRangeParamsV3{
-		Start:          past3GrowthPeriodStart,
-		End:            past3GrowthPeriodEnd,
-		CompositeQuery: req.CompositeQuery.Clone(),
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}
-	updateStepInterval(past3GrowthQuery)
-
-	return &anomalyQueryParams{
-		CurrentPeriodQuery: currentPeriodQuery,
-		PastPeriodQuery:    pastPeriodQuery,
-		CurrentSeasonQuery: currentGrowthQuery,
-		PastSeasonQuery:    pastGrowthQuery,
-		Past2SeasonQuery:   past2GrowthQuery,
-		Past3SeasonQuery:   past3GrowthQuery,
-	}
-}
-
-type anomalyQueryResults struct {
-	CurrentPeriodResults []*v3.Result
-	PastPeriodResults    []*v3.Result
-	CurrentSeasonResults []*v3.Result
-	PastSeasonResults    []*v3.Result
-	Past2SeasonResults   []*v3.Result
-	Past3SeasonResults   []*v3.Result
-}

ee/query-service/anomaly/provider.go

@@ -1,9 +0,0 @@
-package anomaly
-
-import (
-	"context"
-)
-
-type Provider interface {
-	GetAnomalies(ctx context.Context, req *GetAnomaliesRequest) (*GetAnomaliesResponse, error)
-}

ee/query-service/anomaly/seasonal.go

@@ -1,466 +0,0 @@
-package anomaly
-
-import (
-	"context"
-	"math"
-	"time"
-
-	"go.signoz.io/signoz/pkg/query-service/cache"
-	"go.signoz.io/signoz/pkg/query-service/interfaces"
-	v3 "go.signoz.io/signoz/pkg/query-service/model/v3"
-	"go.signoz.io/signoz/pkg/query-service/postprocess"
-	"go.signoz.io/signoz/pkg/query-service/utils/labels"
-	"go.uber.org/zap"
-)
-
-var (
-	// TODO(srikanthccv): make this configurable?
-	movingAvgWindowSize = 7
-)
-
-// BaseProvider is an interface that includes common methods for all provider types
-type BaseProvider interface {
-	GetBaseSeasonalProvider() *BaseSeasonalProvider
-}
-
-// GenericProviderOption is a generic type for provider options
-type GenericProviderOption[T BaseProvider] func(T)
-
-func WithCache[T BaseProvider](cache cache.Cache) GenericProviderOption[T] {
-	return func(p T) {
-		p.GetBaseSeasonalProvider().cache = cache
-	}
-}
-
-func WithKeyGenerator[T BaseProvider](keyGenerator cache.KeyGenerator) GenericProviderOption[T] {
-	return func(p T) {
-		p.GetBaseSeasonalProvider().keyGenerator = keyGenerator
-	}
-}
-
-func WithFeatureLookup[T BaseProvider](ff interfaces.FeatureLookup) GenericProviderOption[T] {
-	return func(p T) {
-		p.GetBaseSeasonalProvider().ff = ff
-	}
-}
-
-func WithReader[T BaseProvider](reader interfaces.Reader) GenericProviderOption[T] {
-	return func(p T) {
-		p.GetBaseSeasonalProvider().reader = reader
-	}
-}
-
-type BaseSeasonalProvider struct {
-	querierV2    interfaces.Querier
-	reader       interfaces.Reader
-	fluxInterval time.Duration
-	cache        cache.Cache
-	keyGenerator cache.KeyGenerator
-	ff           interfaces.FeatureLookup
-}
-
-func (p *BaseSeasonalProvider) getQueryParams(req *GetAnomaliesRequest) *anomalyQueryParams {
-	if !req.Seasonality.IsValid() {
-		req.Seasonality = SeasonalityDaily
-	}
-	return prepareAnomalyQueryParams(req.Params, req.Seasonality)
-}
-
-func (p *BaseSeasonalProvider) getResults(ctx context.Context, params *anomalyQueryParams) (*anomalyQueryResults, error) {
-	zap.L().Info("fetching results for current period", zap.Any("currentPeriodQuery", params.CurrentPeriodQuery))
-	currentPeriodResults, _, err := p.querierV2.QueryRange(ctx, params.CurrentPeriodQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	currentPeriodResults, err = postprocess.PostProcessResult(currentPeriodResults, params.CurrentPeriodQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	zap.L().Info("fetching results for past period", zap.Any("pastPeriodQuery", params.PastPeriodQuery))
-	pastPeriodResults, _, err := p.querierV2.QueryRange(ctx, params.PastPeriodQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	pastPeriodResults, err = postprocess.PostProcessResult(pastPeriodResults, params.PastPeriodQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	zap.L().Info("fetching results for current season", zap.Any("currentSeasonQuery", params.CurrentSeasonQuery))
-	currentSeasonResults, _, err := p.querierV2.QueryRange(ctx, params.CurrentSeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	currentSeasonResults, err = postprocess.PostProcessResult(currentSeasonResults, params.CurrentSeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	zap.L().Info("fetching results for past season", zap.Any("pastSeasonQuery", params.PastSeasonQuery))
-	pastSeasonResults, _, err := p.querierV2.QueryRange(ctx, params.PastSeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	pastSeasonResults, err = postprocess.PostProcessResult(pastSeasonResults, params.PastSeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	zap.L().Info("fetching results for past 2 season", zap.Any("past2SeasonQuery", params.Past2SeasonQuery))
-	past2SeasonResults, _, err := p.querierV2.QueryRange(ctx, params.Past2SeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	past2SeasonResults, err = postprocess.PostProcessResult(past2SeasonResults, params.Past2SeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	zap.L().Info("fetching results for past 3 season", zap.Any("past3SeasonQuery", params.Past3SeasonQuery))
-	past3SeasonResults, _, err := p.querierV2.QueryRange(ctx, params.Past3SeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	past3SeasonResults, err = postprocess.PostProcessResult(past3SeasonResults, params.Past3SeasonQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	return &anomalyQueryResults{
-		CurrentPeriodResults: currentPeriodResults,
-		PastPeriodResults:    pastPeriodResults,
-		CurrentSeasonResults: currentSeasonResults,
-		PastSeasonResults:    pastSeasonResults,
-		Past2SeasonResults:   past2SeasonResults,
-		Past3SeasonResults:   past3SeasonResults,
-	}, nil
-}
-
-// getMatchingSeries gets the matching series from the query result
-// for the given series
-func (p *BaseSeasonalProvider) getMatchingSeries(queryResult *v3.Result, series *v3.Series) *v3.Series {
-	if queryResult == nil || len(queryResult.Series) == 0 {
-		return nil
-	}
-
-	for _, curr := range queryResult.Series {
-		currLabels := labels.FromMap(curr.Labels)
-		seriesLabels := labels.FromMap(series.Labels)
-		if currLabels.Hash() == seriesLabels.Hash() {
-			return curr
-		}
-	}
-	return nil
-}
-
-func (p *BaseSeasonalProvider) getAvg(series *v3.Series) float64 {
-	if series == nil || len(series.Points) == 0 {
-		return 0
-	}
-	var sum float64
-	for _, smpl := range series.Points {
-		sum += smpl.Value
-	}
-	return sum / float64(len(series.Points))
-}
-
-func (p *BaseSeasonalProvider) getStdDev(series *v3.Series) float64 {
-	if series == nil || len(series.Points) == 0 {
-		return 0
-	}
-	avg := p.getAvg(series)
-	var sum float64
-	for _, smpl := range series.Points {
-		sum += math.Pow(smpl.Value-avg, 2)
-	}
-	return math.Sqrt(sum / float64(len(series.Points)))
-}
-
-// getMovingAvg gets the moving average for the given series
-// for the given window size and start index
-func (p *BaseSeasonalProvider) getMovingAvg(series *v3.Series, movingAvgWindowSize, startIdx int) float64 {
-	if series == nil || len(series.Points) == 0 {
-		return 0
-	}
-	if startIdx >= len(series.Points)-movingAvgWindowSize {
-		startIdx = int(math.Max(0, float64(len(series.Points)-movingAvgWindowSize)))
-	}
-	var sum float64
-	points := series.Points[startIdx:]
-	for i := 0; i < movingAvgWindowSize && i < len(points); i++ {
-		sum += points[i].Value
-	}
-	avg := sum / float64(movingAvgWindowSize)
-	return avg
-}
-
-func (p *BaseSeasonalProvider) getMean(floats ...float64) float64 {
-	if len(floats) == 0 {
-		return 0
-	}
-	var sum float64
-	for _, f := range floats {
-		sum += f
-	}
-	return sum / float64(len(floats))
-}
-
-func (p *BaseSeasonalProvider) getPredictedSeries(
-	series, prevSeries, currentSeasonSeries, pastSeasonSeries, past2SeasonSeries, past3SeasonSeries *v3.Series,
-) *v3.Series {
-	predictedSeries := &v3.Series{
-		Labels:      series.Labels,
-		LabelsArray: series.LabelsArray,
-		Points:      []v3.Point{},
-	}
-
-	// for each point in the series, get the predicted value
-	// the predicted value is the moving average (with window size = 7) of the previous period series
-	// plus the average of the current season series
-	// minus the mean of the past season series, past2 season series and past3 season series
-	for idx, curr := range series.Points {
-		predictedValue :=
-			p.getMovingAvg(prevSeries, movingAvgWindowSize, idx) +
-				p.getAvg(currentSeasonSeries) -
-				p.getMean(p.getAvg(pastSeasonSeries), p.getAvg(past2SeasonSeries), p.getAvg(past3SeasonSeries))
-
-		if predictedValue < 0 {
-			predictedValue = p.getMovingAvg(prevSeries, movingAvgWindowSize, idx)
-		}
-
-		zap.L().Info("predictedSeries",
-			zap.Float64("movingAvg", p.getMovingAvg(prevSeries, movingAvgWindowSize, idx)),
-			zap.Float64("avg", p.getAvg(currentSeasonSeries)),
-			zap.Float64("mean", p.getMean(p.getAvg(pastSeasonSeries), p.getAvg(past2SeasonSeries), p.getAvg(past3SeasonSeries))),
-			zap.Any("labels", series.Labels),
-			zap.Float64("predictedValue", predictedValue),
-		)
-		predictedSeries.Points = append(predictedSeries.Points, v3.Point{
-			Timestamp: curr.Timestamp,
-			Value:     predictedValue,
-		})
-	}
-
-	return predictedSeries
-}
-
-// getBounds gets the upper and lower bounds for the given series
-// for the given z score threshold
-// moving avg of the previous period series + z score threshold * std dev of the series
-// moving avg of the previous period series - z score threshold * std dev of the series
-func (p *BaseSeasonalProvider) getBounds(
-	series, predictedSeries *v3.Series,
-	zScoreThreshold float64,
-) (*v3.Series, *v3.Series) {
-	upperBoundSeries := &v3.Series{
-		Labels:      series.Labels,
-		LabelsArray: series.LabelsArray,
-		Points:      []v3.Point{},
-	}
-
-	lowerBoundSeries := &v3.Series{
-		Labels:      series.Labels,
-		LabelsArray: series.LabelsArray,
-		Points:      []v3.Point{},
-	}
-
-	for idx, curr := range series.Points {
-		upperBound := p.getMovingAvg(predictedSeries, movingAvgWindowSize, idx) + zScoreThreshold*p.getStdDev(series)
-		lowerBound := p.getMovingAvg(predictedSeries, movingAvgWindowSize, idx) - zScoreThreshold*p.getStdDev(series)
-		upperBoundSeries.Points = append(upperBoundSeries.Points, v3.Point{
-			Timestamp: curr.Timestamp,
-			Value:     upperBound,
-		})
-		lowerBoundSeries.Points = append(lowerBoundSeries.Points, v3.Point{
-			Timestamp: curr.Timestamp,
-			Value:     math.Max(lowerBound, 0),
-		})
-	}
-
-	return upperBoundSeries, lowerBoundSeries
-}
-
-// getExpectedValue gets the expected value for the given series
-// for the given index
-// prevSeriesAvg + currentSeasonSeriesAvg - mean of past season series, past2 season series and past3 season series
-func (p *BaseSeasonalProvider) getExpectedValue(
-	_, prevSeries, currentSeasonSeries, pastSeasonSeries, past2SeasonSeries, past3SeasonSeries *v3.Series, idx int,
-) float64 {
-	prevSeriesAvg := p.getMovingAvg(prevSeries, movingAvgWindowSize, idx)
-	currentSeasonSeriesAvg := p.getAvg(currentSeasonSeries)
-	pastSeasonSeriesAvg := p.getAvg(pastSeasonSeries)
-	past2SeasonSeriesAvg := p.getAvg(past2SeasonSeries)
-	past3SeasonSeriesAvg := p.getAvg(past3SeasonSeries)
-	return prevSeriesAvg + currentSeasonSeriesAvg - p.getMean(pastSeasonSeriesAvg, past2SeasonSeriesAvg, past3SeasonSeriesAvg)
-}
-
-// getScore gets the anomaly score for the given series
-// for the given index
-// (value - expectedValue) / std dev of the series
-func (p *BaseSeasonalProvider) getScore(
-	series, prevSeries, weekSeries, weekPrevSeries, past2SeasonSeries, past3SeasonSeries *v3.Series, value float64, idx int,
-) float64 {
-	expectedValue := p.getExpectedValue(series, prevSeries, weekSeries, weekPrevSeries, past2SeasonSeries, past3SeasonSeries, idx)
-	return (value - expectedValue) / p.getStdDev(weekSeries)
-}
-
-// getAnomalyScores gets the anomaly scores for the given series
-// for the given index
-// (value - expectedValue) / std dev of the series
-func (p *BaseSeasonalProvider) getAnomalyScores(
-	series, prevSeries, currentSeasonSeries, pastSeasonSeries, past2SeasonSeries, past3SeasonSeries *v3.Series,
-) *v3.Series {
-	anomalyScoreSeries := &v3.Series{
-		Labels:      series.Labels,
-		LabelsArray: series.LabelsArray,
-		Points:      []v3.Point{},
-	}
-
-	for idx, curr := range series.Points {
-		anomalyScore := p.getScore(series, prevSeries, currentSeasonSeries, pastSeasonSeries, past2SeasonSeries, past3SeasonSeries, curr.Value, idx)
-		anomalyScoreSeries.Points = append(anomalyScoreSeries.Points, v3.Point{
-			Timestamp: curr.Timestamp,
-			Value:     anomalyScore,
-		})
-	}
-
-	return anomalyScoreSeries
-}
-
-func (p *BaseSeasonalProvider) getAnomalies(ctx context.Context, req *GetAnomaliesRequest) (*GetAnomaliesResponse, error) {
-	anomalyParams := p.getQueryParams(req)
-	anomalyQueryResults, err := p.getResults(ctx, anomalyParams)
-	if err != nil {
-		return nil, err
-	}
-
-	currentPeriodResultsMap := make(map[string]*v3.Result)
-	for _, result := range anomalyQueryResults.CurrentPeriodResults {
-		currentPeriodResultsMap[result.QueryName] = result
-	}
-
-	pastPeriodResultsMap := make(map[string]*v3.Result)
-	for _, result := range anomalyQueryResults.PastPeriodResults {
-		pastPeriodResultsMap[result.QueryName] = result
-	}
-
-	currentSeasonResultsMap := make(map[string]*v3.Result)
-	for _, result := range anomalyQueryResults.CurrentSeasonResults {
-		currentSeasonResultsMap[result.QueryName] = result
-	}
-
-	pastSeasonResultsMap := make(map[string]*v3.Result)
-	for _, result := range anomalyQueryResults.PastSeasonResults {
-		pastSeasonResultsMap[result.QueryName] = result
-	}
-
-	past2SeasonResultsMap := make(map[string]*v3.Result)
-	for _, result := range anomalyQueryResults.Past2SeasonResults {
-		past2SeasonResultsMap[result.QueryName] = result
-	}
-
-	past3SeasonResultsMap := make(map[string]*v3.Result)
-	for _, result := range anomalyQueryResults.Past3SeasonResults {
-		past3SeasonResultsMap[result.QueryName] = result
-	}
-
-	for _, result := range currentPeriodResultsMap {
-		funcs := req.Params.CompositeQuery.BuilderQueries[result.QueryName].Functions
-
-		var zScoreThreshold float64
-		for _, f := range funcs {
-			if f.Name == v3.FunctionNameAnomaly {
-				value, ok := f.NamedArgs["z_score_threshold"]
-				if ok {
-					zScoreThreshold = value.(float64)
-				} else {
-					zScoreThreshold = 3
-				}
-				break
-			}
-		}
-
-		pastPeriodResult, ok := pastPeriodResultsMap[result.QueryName]
-		if !ok {
-			continue
-		}
-		currentSeasonResult, ok := currentSeasonResultsMap[result.QueryName]
-		if !ok {
-			continue
-		}
-		pastSeasonResult, ok := pastSeasonResultsMap[result.QueryName]
-		if !ok {
-			continue
-		}
-		past2SeasonResult, ok := past2SeasonResultsMap[result.QueryName]
-		if !ok {
-			continue
-		}
-		past3SeasonResult, ok := past3SeasonResultsMap[result.QueryName]
-		if !ok {
-			continue
-		}
-
-		for _, series := range result.Series {
-			stdDev := p.getStdDev(series)
-			zap.L().Info("stdDev", zap.Float64("stdDev", stdDev), zap.Any("labels", series.Labels))
-
-			pastPeriodSeries := p.getMatchingSeries(pastPeriodResult, series)
-			currentSeasonSeries := p.getMatchingSeries(currentSeasonResult, series)
-			pastSeasonSeries := p.getMatchingSeries(pastSeasonResult, series)
-			past2SeasonSeries := p.getMatchingSeries(past2SeasonResult, series)
-			past3SeasonSeries := p.getMatchingSeries(past3SeasonResult, series)
-
-			prevSeriesAvg := p.getAvg(pastPeriodSeries)
-			currentSeasonSeriesAvg := p.getAvg(currentSeasonSeries)
-			pastSeasonSeriesAvg := p.getAvg(pastSeasonSeries)
-			past2SeasonSeriesAvg := p.getAvg(past2SeasonSeries)
-			past3SeasonSeriesAvg := p.getAvg(past3SeasonSeries)
-			zap.L().Info("getAvg", zap.Float64("prevSeriesAvg", prevSeriesAvg), zap.Float64("currentSeasonSeriesAvg", currentSeasonSeriesAvg), zap.Float64("pastSeasonSeriesAvg", pastSeasonSeriesAvg), zap.Float64("past2SeasonSeriesAvg", past2SeasonSeriesAvg), zap.Float64("past3SeasonSeriesAvg", past3SeasonSeriesAvg), zap.Any("labels", series.Labels))
-
-			predictedSeries := p.getPredictedSeries(
-				series,
-				pastPeriodSeries,
-				currentSeasonSeries,
-				pastSeasonSeries,
-				past2SeasonSeries,
-				past3SeasonSeries,
-			)
-			result.PredictedSeries = append(result.PredictedSeries, predictedSeries)
-
-			upperBoundSeries, lowerBoundSeries := p.getBounds(
-				series,
-				predictedSeries,
-				zScoreThreshold,
-			)
-			result.UpperBoundSeries = append(result.UpperBoundSeries, upperBoundSeries)
-			result.LowerBoundSeries = append(result.LowerBoundSeries, lowerBoundSeries)
-
-			anomalyScoreSeries := p.getAnomalyScores(
-				series,
-				pastPeriodSeries,
-				currentSeasonSeries,
-				pastSeasonSeries,
-				past2SeasonSeries,
-				past3SeasonSeries,
-			)
-			result.AnomalyScores = append(result.AnomalyScores, anomalyScoreSeries)
-		}
-	}
-
-	results := make([]*v3.Result, 0, len(currentPeriodResultsMap))
-	for _, result := range currentPeriodResultsMap {
-		results = append(results, result)
-	}
-
-	return &GetAnomaliesResponse{
-		Results: results,
-	}, nil
-}

ee/query-service/anomaly/weekly.go

@@ -1,43 +0,0 @@
-package anomaly
-
-import (
-	"context"
-
-	querierV2 "go.signoz.io/signoz/pkg/query-service/app/querier/v2"
-	"go.signoz.io/signoz/pkg/query-service/app/queryBuilder"
-)
-
-type WeeklyProvider struct {
-	BaseSeasonalProvider
-}
-
-var _ BaseProvider = (*WeeklyProvider)(nil)
-
-func (wp *WeeklyProvider) GetBaseSeasonalProvider() *BaseSeasonalProvider {
-	return &wp.BaseSeasonalProvider
-}
-
-func NewWeeklyProvider(opts ...GenericProviderOption[*WeeklyProvider]) *WeeklyProvider {
-	wp := &WeeklyProvider{
-		BaseSeasonalProvider: BaseSeasonalProvider{},
-	}
-
-	for _, opt := range opts {
-		opt(wp)
-	}
-
-	wp.querierV2 = querierV2.NewQuerier(querierV2.QuerierOptions{
-		Reader:        wp.reader,
-		Cache:         wp.cache,
-		KeyGenerator:  queryBuilder.NewKeyGenerator(),
-		FluxInterval:  wp.fluxInterval,
-		FeatureLookup: wp.ff,
-	})
-
-	return wp
-}
-
-func (p *WeeklyProvider) GetAnomalies(ctx context.Context, req *GetAnomaliesRequest) (*GetAnomaliesResponse, error) {
-	req.Seasonality = SeasonalityWeekly
-	return p.getAnomalies(ctx, req)
-}

ee/query-service/app/api/api.go

@@ -2,17 +2,14 @@ package api
 
 import (
 	"net/http"
-	"net/http/httputil"
 	"time"
 
 	"github.com/gorilla/mux"
 	"go.signoz.io/signoz/ee/query-service/dao"
-	"go.signoz.io/signoz/ee/query-service/integrations/gateway"
 	"go.signoz.io/signoz/ee/query-service/interfaces"
 	"go.signoz.io/signoz/ee/query-service/license"
 	"go.signoz.io/signoz/ee/query-service/usage"
 	baseapp "go.signoz.io/signoz/pkg/query-service/app"
-	"go.signoz.io/signoz/pkg/query-service/app/integrations"
 	"go.signoz.io/signoz/pkg/query-service/app/logparsingpipeline"
 	"go.signoz.io/signoz/pkg/query-service/cache"
 	baseint "go.signoz.io/signoz/pkg/query-service/interfaces"
@@ -24,6 +21,7 @@ import (
 type APIHandlerOptions struct {
 	DataConnector                 interfaces.DataConnector
 	SkipConfig                    *basemodel.SkipConfig
+	PreferDelta                   bool
 	PreferSpanMetrics             bool
 	MaxIdleConns                  int
 	MaxOpenConns                  int
@@ -33,14 +31,10 @@ type APIHandlerOptions struct {
 	UsageManager                  *usage.Manager
 	FeatureFlags                  baseint.FeatureLookup
 	LicenseManager                *license.Manager
-	IntegrationsController        *integrations.Controller
 	LogsParsingPipelineController *logparsingpipeline.LogParsingPipelineController
 	Cache                         cache.Cache
-	Gateway                       *httputil.ReverseProxy
 	// Querier Influx Interval
-	FluxInterval     time.Duration
-	UseLogsNewSchema bool
-	UseLicensesV3    bool
+	FluxInterval time.Duration
 }
 
 type APIHandler struct {
@@ -54,6 +48,7 @@ func NewAPIHandler(opts APIHandlerOptions) (*APIHandler, error) {
 	baseHandler, err := baseapp.NewAPIHandler(baseapp.APIHandlerOpts{
 		Reader:                        opts.DataConnector,
 		SkipConfig:                    opts.SkipConfig,
+		PerferDelta:                   opts.PreferDelta,
 		PreferSpanMetrics:             opts.PreferSpanMetrics,
 		MaxIdleConns:                  opts.MaxIdleConns,
 		MaxOpenConns:                  opts.MaxOpenConns,
@@ -61,12 +56,9 @@ func NewAPIHandler(opts APIHandlerOptions) (*APIHandler, error) {
 		AppDao:                        opts.AppDao,
 		RuleManager:                   opts.RulesManager,
 		FeatureFlags:                  opts.FeatureFlags,
-		IntegrationsController:        opts.IntegrationsController,
 		LogsParsingPipelineController: opts.LogsParsingPipelineController,
 		Cache:                         opts.Cache,
 		FluxInterval:                  opts.FluxInterval,
-		UseLogsNewSchema:              opts.UseLogsNewSchema,
-		UseLicensesV3:                 opts.UseLicensesV3,
 	})
 
 	if err != nil {
@@ -100,10 +92,6 @@ func (ah *APIHandler) AppDao() dao.ModelDao {
 	return ah.opts.AppDao
 }
 
-func (ah *APIHandler) Gateway() *httputil.ReverseProxy {
-	return ah.opts.Gateway
-}
-
 func (ah *APIHandler) CheckFeature(f string) bool {
 	err := ah.FF().CheckFeature(f)
 	return err == nil
@@ -161,12 +149,12 @@ func (ah *APIHandler) RegisterRoutes(router *mux.Router, am *baseapp.AuthMiddlew
 	router.HandleFunc("/api/v1/register", am.OpenAccess(ah.registerUser)).Methods(http.MethodPost)
 	router.HandleFunc("/api/v1/login", am.OpenAccess(ah.loginUser)).Methods(http.MethodPost)
 	router.HandleFunc("/api/v1/traces/{traceId}", am.ViewAccess(ah.searchTraces)).Methods(http.MethodGet)
+	router.HandleFunc("/api/v2/metrics/query_range", am.ViewAccess(ah.queryRangeMetricsV2)).Methods(http.MethodPost)
 
 	// PAT APIs
-	router.HandleFunc("/api/v1/pats", am.AdminAccess(ah.createPAT)).Methods(http.MethodPost)
-	router.HandleFunc("/api/v1/pats", am.AdminAccess(ah.getPATs)).Methods(http.MethodGet)
-	router.HandleFunc("/api/v1/pats/{id}", am.AdminAccess(ah.updatePAT)).Methods(http.MethodPut)
-	router.HandleFunc("/api/v1/pats/{id}", am.AdminAccess(ah.revokePAT)).Methods(http.MethodDelete)
+	router.HandleFunc("/api/v1/pat", am.OpenAccess(ah.createPAT)).Methods(http.MethodPost)
+	router.HandleFunc("/api/v1/pat", am.OpenAccess(ah.getPATs)).Methods(http.MethodGet)
+	router.HandleFunc("/api/v1/pat/{id}", am.OpenAccess(ah.deletePAT)).Methods(http.MethodDelete)
 
 	router.HandleFunc("/api/v1/checkout", am.AdminAccess(ah.checkout)).Methods(http.MethodPost)
 	router.HandleFunc("/api/v1/billing", am.AdminAccess(ah.getBilling)).Methods(http.MethodGet)
@@ -175,30 +163,10 @@ func (ah *APIHandler) RegisterRoutes(router *mux.Router, am *baseapp.AuthMiddlew
 	router.HandleFunc("/api/v1/dashboards/{uuid}/lock", am.EditAccess(ah.lockDashboard)).Methods(http.MethodPut)
 	router.HandleFunc("/api/v1/dashboards/{uuid}/unlock", am.EditAccess(ah.unlockDashboard)).Methods(http.MethodPut)
 
-	// v2
 	router.HandleFunc("/api/v2/licenses",
 		am.ViewAccess(ah.listLicensesV2)).
 		Methods(http.MethodGet)
 
-	// v3
-	router.HandleFunc("/api/v3/licenses",
-		am.ViewAccess(ah.listLicensesV3)).
-		Methods(http.MethodGet)
-
-	router.HandleFunc("/api/v3/licenses",
-		am.AdminAccess(ah.applyLicenseV3)).
-		Methods(http.MethodPost)
-
-	router.HandleFunc("/api/v3/licenses",
-		am.AdminAccess(ah.refreshLicensesV3)).
-		Methods(http.MethodPut)
-
-	// v4
-	router.HandleFunc("/api/v4/query_range", am.ViewAccess(ah.queryRangeV4)).Methods(http.MethodPost)
-
-	// Gateway
-	router.PathPrefix(gateway.RoutePrefix).HandlerFunc(am.AdminAccess(ah.ServeGatewayHTTP))
-
 	ah.APIHandler.RegisterRoutes(router, am)
 
 }

ee/query-service/app/api/auth.go

@@ -14,6 +14,7 @@ import (
 
 	"go.signoz.io/signoz/ee/query-service/constants"
 	"go.signoz.io/signoz/ee/query-service/model"
+	"go.signoz.io/signoz/pkg/query-service/auth"
 	baseauth "go.signoz.io/signoz/pkg/query-service/auth"
 	basemodel "go.signoz.io/signoz/pkg/query-service/model"
 )
@@ -50,7 +51,7 @@ func (ah *APIHandler) loginUser(w http.ResponseWriter, r *http.Request) {
 	}
 
 	// if all looks good, call auth
-	resp, err := baseauth.Login(ctx, &req)
+	resp, err := auth.Login(ctx, &req)
 	if ah.HandleError(w, err, http.StatusUnauthorized) {
 		return
 	}
@@ -73,7 +74,7 @@ func (ah *APIHandler) registerUser(w http.ResponseWriter, r *http.Request) {
 	defer r.Body.Close()
 	requestBody, err := io.ReadAll(r.Body)
 	if err != nil {
-		zap.L().Error("received no input in api", zap.Error(err))
+		zap.S().Errorf("received no input in api\n", err)
 		RespondError(w, model.BadRequest(err), nil)
 		return
 	}
@@ -81,7 +82,7 @@ func (ah *APIHandler) registerUser(w http.ResponseWriter, r *http.Request) {
 	err = json.Unmarshal(requestBody, &req)
 
 	if err != nil {
-		zap.L().Error("received invalid user registration request", zap.Error(err))
+		zap.S().Errorf("received invalid user registration request", zap.Error(err))
 		RespondError(w, model.BadRequest(fmt.Errorf("failed to register user")), nil)
 		return
 	}
@@ -89,13 +90,13 @@ func (ah *APIHandler) registerUser(w http.ResponseWriter, r *http.Request) {
 	// get invite object
 	invite, err := baseauth.ValidateInvite(ctx, req)
 	if err != nil {
-		zap.L().Error("failed to validate invite token", zap.Error(err))
+		zap.S().Errorf("failed to validate invite token", err)
 		RespondError(w, model.BadRequest(err), nil)
 		return
 	}
 
 	if invite == nil {
-		zap.L().Error("failed to validate invite token: it is either empty or invalid", zap.Error(err))
+		zap.S().Errorf("failed to validate invite token: it is either empty or invalid", err)
 		RespondError(w, model.BadRequest(basemodel.ErrSignupFailed{}), nil)
 		return
 	}
@@ -103,7 +104,7 @@ func (ah *APIHandler) registerUser(w http.ResponseWriter, r *http.Request) {
 	// get auth domain from email domain
 	domain, apierr := ah.AppDao().GetDomainByEmail(ctx, invite.Email)
 	if apierr != nil {
-		zap.L().Error("failed to get domain from email", zap.Error(apierr))
+		zap.S().Errorf("failed to get domain from email", apierr)
 		RespondError(w, model.InternalError(basemodel.ErrSignupFailed{}), nil)
 	}
 
@@ -129,7 +130,7 @@ func (ah *APIHandler) registerUser(w http.ResponseWriter, r *http.Request) {
 
 	} else {
 		// no-sso, validate password
-		if err := baseauth.ValidatePassword(req.Password); err != nil {
+		if err := auth.ValidatePassword(req.Password); err != nil {
 			RespondError(w, model.InternalError(fmt.Errorf("password is not in a valid format")), nil)
 			return
 		}
@@ -204,24 +205,24 @@ func (ah *APIHandler) receiveGoogleAuth(w http.ResponseWriter, r *http.Request)
 	ctx := context.Background()
 
 	if !ah.CheckFeature(model.SSO) {
-		zap.L().Error("[receiveGoogleAuth] sso requested but feature unavailable in org domain")
+		zap.S().Errorf("[receiveGoogleAuth] sso requested but feature unavailable %s in org domain %s", model.SSO)
 		http.Redirect(w, r, fmt.Sprintf("%s?ssoerror=%s", redirectUri, "feature unavailable, please upgrade your billing plan to access this feature"), http.StatusMovedPermanently)
 		return
 	}
 
 	q := r.URL.Query()
 	if errType := q.Get("error"); errType != "" {
-		zap.L().Error("[receiveGoogleAuth] failed to login with google auth", zap.String("error", errType), zap.String("error_description", q.Get("error_description")))
+		zap.S().Errorf("[receiveGoogleAuth] failed to login with google auth", q.Get("error_description"))
 		http.Redirect(w, r, fmt.Sprintf("%s?ssoerror=%s", redirectUri, "failed to login through SSO "), http.StatusMovedPermanently)
 		return
 	}
 
 	relayState := q.Get("state")
-	zap.L().Debug("[receiveGoogleAuth] relay state received", zap.String("state", relayState))
+	zap.S().Debug("[receiveGoogleAuth] relay state received", zap.String("state", relayState))
 
 	parsedState, err := url.Parse(relayState)
 	if err != nil || relayState == "" {
-		zap.L().Error("[receiveGoogleAuth] failed to process response - invalid response from IDP", zap.Error(err), zap.Any("request", r))
+		zap.S().Errorf("[receiveGoogleAuth] failed to process response - invalid response from IDP", err, r)
 		handleSsoError(w, r, redirectUri)
 		return
 	}
@@ -240,22 +241,17 @@ func (ah *APIHandler) receiveGoogleAuth(w http.ResponseWriter, r *http.Request)
 	// prepare google callback handler using parsedState -
 	// which contains redirect URL (front-end endpoint)
 	callbackHandler, err := domain.PrepareGoogleOAuthProvider(parsedState)
-	if err != nil {
-		zap.L().Error("[receiveGoogleAuth] failed to prepare google oauth provider", zap.String("domain", domain.String()), zap.Error(err))
-		handleSsoError(w, r, redirectUri)
-		return
-	}
 
 	identity, err := callbackHandler.HandleCallback(r)
 	if err != nil {
-		zap.L().Error("[receiveGoogleAuth] failed to process HandleCallback ", zap.String("domain", domain.String()), zap.Error(err))
+		zap.S().Errorf("[receiveGoogleAuth] failed to process HandleCallback ", domain.String(), zap.Error(err))
 		handleSsoError(w, r, redirectUri)
 		return
 	}
 
 	nextPage, err := ah.AppDao().PrepareSsoRedirect(ctx, redirectUri, identity.Email)
 	if err != nil {
-		zap.L().Error("[receiveGoogleAuth] failed to generate redirect URI after successful login ", zap.String("domain", domain.String()), zap.Error(err))
+		zap.S().Errorf("[receiveGoogleAuth] failed to generate redirect URI after successful login ", domain.String(), zap.Error(err))
 		handleSsoError(w, r, redirectUri)
 		return
 	}
@@ -270,14 +266,14 @@ func (ah *APIHandler) receiveSAML(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()
 
 	if !ah.CheckFeature(model.SSO) {
-		zap.L().Error("[receiveSAML] sso requested but feature unavailable in org domain")
+		zap.S().Errorf("[receiveSAML] sso requested but feature unavailable %s in org domain %s", model.SSO)
 		http.Redirect(w, r, fmt.Sprintf("%s?ssoerror=%s", redirectUri, "feature unavailable, please upgrade your billing plan to access this feature"), http.StatusMovedPermanently)
 		return
 	}
 
 	err := r.ParseForm()
 	if err != nil {
-		zap.L().Error("[receiveSAML] failed to process response - invalid response from IDP", zap.Error(err), zap.Any("request", r))
+		zap.S().Errorf("[receiveSAML] failed to process response - invalid response from IDP", err, r)
 		handleSsoError(w, r, redirectUri)
 		return
 	}
@@ -285,11 +281,11 @@ func (ah *APIHandler) receiveSAML(w http.ResponseWriter, r *http.Request) {
 	// the relay state is sent when a login request is submitted to
 	// Idp.
 	relayState := r.FormValue("RelayState")
-	zap.L().Debug("[receiveML] relay state", zap.String("relayState", relayState))
+	zap.S().Debug("[receiveML] relay state", zap.String("relayState", relayState))
 
 	parsedState, err := url.Parse(relayState)
 	if err != nil || relayState == "" {
-		zap.L().Error("[receiveSAML] failed to process response - invalid response from IDP", zap.Error(err), zap.Any("request", r))
+		zap.S().Errorf("[receiveSAML] failed to process response - invalid response from IDP", err, r)
 		handleSsoError(w, r, redirectUri)
 		return
 	}
@@ -306,34 +302,34 @@ func (ah *APIHandler) receiveSAML(w http.ResponseWriter, r *http.Request) {
 
 	sp, err := domain.PrepareSamlRequest(parsedState)
 	if err != nil {
-		zap.L().Error("[receiveSAML] failed to prepare saml request for domain", zap.String("domain", domain.String()), zap.Error(err))
+		zap.S().Errorf("[receiveSAML] failed to prepare saml request for domain (%s): %v", domain.String(), err)
 		handleSsoError(w, r, redirectUri)
 		return
 	}
 
 	assertionInfo, err := sp.RetrieveAssertionInfo(r.FormValue("SAMLResponse"))
 	if err != nil {
-		zap.L().Error("[receiveSAML] failed to retrieve assertion info from  saml response", zap.String("domain", domain.String()), zap.Error(err))
+		zap.S().Errorf("[receiveSAML] failed to retrieve assertion info from  saml response for organization (%s): %v", domain.String(), err)
 		handleSsoError(w, r, redirectUri)
 		return
 	}
 
 	if assertionInfo.WarningInfo.InvalidTime {
-		zap.L().Error("[receiveSAML] expired saml response", zap.String("domain", domain.String()), zap.Error(err))
+		zap.S().Errorf("[receiveSAML] expired saml response for organization (%s): %v", domain.String(), err)
 		handleSsoError(w, r, redirectUri)
 		return
 	}
 
 	email := assertionInfo.NameID
 	if email == "" {
-		zap.L().Error("[receiveSAML] invalid email in the SSO response", zap.String("domain", domain.String()))
+		zap.S().Errorf("[receiveSAML] invalid email in the SSO response (%s)", domain.String())
 		handleSsoError(w, r, redirectUri)
 		return
 	}
 
 	nextPage, err := ah.AppDao().PrepareSsoRedirect(ctx, redirectUri, email)
 	if err != nil {
-		zap.L().Error("[receiveSAML] failed to generate redirect URI after successful login ", zap.String("domain", domain.String()), zap.Error(err))
+		zap.S().Errorf("[receiveSAML] failed to generate redirect URI after successful login ", domain.String(), zap.Error(err))
 		handleSsoError(w, r, redirectUri)
 		return
 	}

ee/query-service/app/api/dashboard.go

@@ -1,15 +1,12 @@
 package api
 
 import (
-	"errors"
-	"net/http"
-	"strings"
-
 	"github.com/gorilla/mux"
 	"go.signoz.io/signoz/pkg/query-service/app/dashboards"
 	"go.signoz.io/signoz/pkg/query-service/auth"
 	"go.signoz.io/signoz/pkg/query-service/common"
 	"go.signoz.io/signoz/pkg/query-service/model"
+	"net/http"
 )
 
 func (ah *APIHandler) lockDashboard(w http.ResponseWriter, r *http.Request) {
@@ -31,10 +28,6 @@ func (ah *APIHandler) lockUnlockDashboard(w http.ResponseWriter, r *http.Request
 
 	// Get the dashboard UUID from the request
 	uuid := mux.Vars(r)["uuid"]
-	if strings.HasPrefix(uuid,"integration") {
-		RespondError(w, &model.ApiError{Typ: model.ErrorForbidden, Err: errors.New("dashboards created by integrations cannot be unlocked")}, "You are not authorized to lock/unlock this dashboard")
-		return 
-	}
 	dashboard, err := dashboards.GetDashboard(r.Context(), uuid)
 	if err != nil {
 		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, err.Error())

ee/query-service/app/api/featureFlags.go

@@ -1,48 +1,17 @@
 package api
 
 import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
 	"net/http"
-	"time"
 
-	"go.signoz.io/signoz/ee/query-service/constants"
 	basemodel "go.signoz.io/signoz/pkg/query-service/model"
-	"go.uber.org/zap"
 )
 
 func (ah *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
 	featureSet, err := ah.FF().GetFeatureFlags()
 	if err != nil {
 		ah.HandleError(w, err, http.StatusInternalServerError)
 		return
 	}
-
-	if constants.FetchFeatures == "true" {
-		zap.L().Debug("fetching license")
-		license, err := ah.LM().GetRepo().GetActiveLicense(ctx)
-		if err != nil {
-			zap.L().Error("failed to fetch license", zap.Error(err))
-		} else if license == nil {
-			zap.L().Debug("no active license found")
-		} else {
-			licenseKey := license.Key
-
-			zap.L().Debug("fetching zeus features")
-			zeusFeatures, err := fetchZeusFeatures(constants.ZeusFeaturesURL, licenseKey)
-			if err == nil {
-				zap.L().Debug("fetched zeus features", zap.Any("features", zeusFeatures))
-				// merge featureSet and zeusFeatures in featureSet with higher priority to zeusFeatures
-				featureSet = MergeFeatureSets(zeusFeatures, featureSet)
-			} else {
-				zap.L().Error("failed to fetch zeus features", zap.Error(err))
-			}
-		}
-	}
-
 	if ah.opts.PreferSpanMetrics {
 		for idx := range featureSet {
 			feature := &featureSet[idx]
@@ -51,96 +20,5 @@ func (ah *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
 			}
 		}
 	}
-
 	ah.Respond(w, featureSet)
 }
-
-// fetchZeusFeatures makes an HTTP GET request to the /zeusFeatures endpoint
-// and returns the FeatureSet.
-func fetchZeusFeatures(url, licenseKey string) (basemodel.FeatureSet, error) {
-	// Check if the URL is empty
-	if url == "" {
-		return nil, fmt.Errorf("url is empty")
-	}
-
-	// Check if the licenseKey is empty
-	if licenseKey == "" {
-		return nil, fmt.Errorf("licenseKey is empty")
-	}
-
-	// Creating an HTTP client with a timeout for better control
-	client := &http.Client{
-		Timeout: 10 * time.Second,
-	}
-	// Creating a new GET request
-	req, err := http.NewRequest("GET", url, nil)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
-	}
-
-	// Setting the custom header
-	req.Header.Set("X-Signoz-Cloud-Api-Key", licenseKey)
-
-	// Making the GET request
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, fmt.Errorf("failed to make GET request: %w", err)
-	}
-	defer func() {
-		if resp != nil {
-			resp.Body.Close()
-		}
-	}()
-
-	// Check for non-OK status code
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("%w: %d %s", errors.New("received non-OK HTTP status code"), resp.StatusCode, http.StatusText(resp.StatusCode))
-	}
-
-	// Reading and decoding the response body
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read response body: %w", err)
-	}
-
-	var zeusResponse ZeusFeaturesResponse
-	if err := json.Unmarshal(body, &zeusResponse); err != nil {
-		return nil, fmt.Errorf("%w: %v", errors.New("failed to decode response body"), err)
-	}
-
-	if zeusResponse.Status != "success" {
-		return nil, fmt.Errorf("%w: %s", errors.New("failed to fetch zeus features"), zeusResponse.Status)
-	}
-
-	return zeusResponse.Data, nil
-}
-
-type ZeusFeaturesResponse struct {
-	Status string               `json:"status"`
-	Data   basemodel.FeatureSet `json:"data"`
-}
-
-// MergeFeatureSets merges two FeatureSet arrays with precedence to zeusFeatures.
-func MergeFeatureSets(zeusFeatures, internalFeatures basemodel.FeatureSet) basemodel.FeatureSet {
-	// Create a map to store the merged features
-	featureMap := make(map[string]basemodel.Feature)
-
-	// Add all features from the otherFeatures set to the map
-	for _, feature := range internalFeatures {
-		featureMap[feature.Name] = feature
-	}
-
-	// Add all features from the zeusFeatures set to the map
-	// If a feature already exists (i.e., same name), the zeusFeature will overwrite it
-	for _, feature := range zeusFeatures {
-		featureMap[feature.Name] = feature
-	}
-
-	// Convert the map back to a FeatureSet slice
-	var mergedFeatures basemodel.FeatureSet
-	for _, feature := range featureMap {
-		mergedFeatures = append(mergedFeatures, feature)
-	}
-
-	return mergedFeatures
-}

ee/query-service/app/api/featureFlags_test.go

@@ -1,88 +0,0 @@
-package api
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	basemodel "go.signoz.io/signoz/pkg/query-service/model"
-)
-
-func TestMergeFeatureSets(t *testing.T) {
-	tests := []struct {
-		name             string
-		zeusFeatures     basemodel.FeatureSet
-		internalFeatures basemodel.FeatureSet
-		expected         basemodel.FeatureSet
-	}{
-		{
-			name:             "empty zeusFeatures and internalFeatures",
-			zeusFeatures:     basemodel.FeatureSet{},
-			internalFeatures: basemodel.FeatureSet{},
-			expected:         basemodel.FeatureSet{},
-		},
-		{
-			name: "non-empty zeusFeatures and empty internalFeatures",
-			zeusFeatures: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: false},
-			},
-			internalFeatures: basemodel.FeatureSet{},
-			expected: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: false},
-			},
-		},
-		{
-			name:         "empty zeusFeatures and non-empty internalFeatures",
-			zeusFeatures: basemodel.FeatureSet{},
-			internalFeatures: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: false},
-			},
-			expected: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: false},
-			},
-		},
-		{
-			name: "non-empty zeusFeatures and non-empty internalFeatures with no conflicts",
-			zeusFeatures: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature3", Active: false},
-			},
-			internalFeatures: basemodel.FeatureSet{
-				{Name: "Feature2", Active: true},
-				{Name: "Feature4", Active: false},
-			},
-			expected: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: true},
-				{Name: "Feature3", Active: false},
-				{Name: "Feature4", Active: false},
-			},
-		},
-		{
-			name: "non-empty zeusFeatures and non-empty internalFeatures with conflicts",
-			zeusFeatures: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: false},
-			},
-			internalFeatures: basemodel.FeatureSet{
-				{Name: "Feature1", Active: false},
-				{Name: "Feature3", Active: true},
-			},
-			expected: basemodel.FeatureSet{
-				{Name: "Feature1", Active: true},
-				{Name: "Feature2", Active: false},
-				{Name: "Feature3", Active: true},
-			},
-		},
-	}
-
-	for _, test := range tests {
-		t.Run(test.name, func(t *testing.T) {
-			actual := MergeFeatureSets(test.zeusFeatures, test.internalFeatures)
-			assert.ElementsMatch(t, test.expected, actual)
-		})
-	}
-}

ee/query-service/app/api/gateway.go

@@ -1,42 +0,0 @@
-package api
-
-import (
-	"net/http"
-	"strings"
-
-	"go.signoz.io/signoz/ee/query-service/integrations/gateway"
-)
-
-func (ah *APIHandler) ServeGatewayHTTP(rw http.ResponseWriter, req *http.Request) {
-	ctx := req.Context()
-	validPath := false
-	for _, allowedPrefix := range gateway.AllowedPrefix {
-		if strings.HasPrefix(req.URL.Path, gateway.RoutePrefix+allowedPrefix) {
-			validPath = true
-			break
-		}
-	}
-
-	if !validPath {
-		rw.WriteHeader(http.StatusNotFound)
-		return
-	}
-
-	license, err := ah.LM().GetRepo().GetActiveLicense(ctx)
-	if err != nil {
-		RespondError(rw, err, nil)
-		return
-	}
-
-	//Create headers
-	var licenseKey string
-	if license != nil {
-		licenseKey = license.Key
-	}
-
-	req.Header.Set("X-Signoz-Cloud-Api-Key", licenseKey)
-	req.Header.Set("X-Consumer-Username", "lid:00000000-0000-0000-0000-000000000000")
-	req.Header.Set("X-Consumer-Groups", "ns:default")
-
-	ah.Gateway().ServeHTTP(rw, req)
-}

ee/query-service/app/api/license.go

@@ -9,24 +9,9 @@ import (
 
 	"go.signoz.io/signoz/ee/query-service/constants"
 	"go.signoz.io/signoz/ee/query-service/model"
-	"go.signoz.io/signoz/pkg/http/render"
 	"go.uber.org/zap"
 )
 
-type DayWiseBreakdown struct {
-	Type      string        `json:"type"`
-	Breakdown []DayWiseData `json:"breakdown"`
-}
-
-type DayWiseData struct {
-	Timestamp int64   `json:"timestamp"`
-	Count     float64 `json:"count"`
-	Size      float64 `json:"size"`
-	UnitPrice float64 `json:"unitPrice"`
-	Quantity  float64 `json:"quantity"`
-	Total     float64 `json:"total"`
-}
-
 type tierBreakdown struct {
 	UnitPrice float64 `json:"unitPrice"`
 	Quantity  float64 `json:"quantity"`
@@ -36,10 +21,9 @@ type tierBreakdown struct {
 }
 
 type usageResponse struct {
-	Type             string           `json:"type"`
-	Unit             string           `json:"unit"`
-	Tiers            []tierBreakdown  `json:"tiers"`
-	DayWiseBreakdown DayWiseBreakdown `json:"dayWiseBreakdown"`
+	Type  string          `json:"type"`
+	Unit  string          `json:"unit"`
+	Tiers []tierBreakdown `json:"tiers"`
 }
 
 type details struct {
@@ -56,25 +40,9 @@ type billingDetails struct {
 		BillingPeriodEnd   int64   `json:"billingPeriodEnd"`
 		Details            details `json:"details"`
 		Discount           float64 `json:"discount"`
-		SubscriptionStatus string  `json:"subscriptionStatus"`
 	} `json:"data"`
 }
 
-type ApplyLicenseRequest struct {
-	LicenseKey string `json:"key"`
-}
-
-type ListLicenseResponse map[string]interface{}
-
-func convertLicenseV3ToListLicenseResponse(licensesV3 []*model.LicenseV3) []ListLicenseResponse {
-	listLicenses := []ListLicenseResponse{}
-
-	for _, license := range licensesV3 {
-		listLicenses = append(listLicenses, license.Data)
-	}
-	return listLicenses
-}
-
 func (ah *APIHandler) listLicenses(w http.ResponseWriter, r *http.Request) {
 	licenses, apiError := ah.LM().GetLicenses(context.Background())
 	if apiError != nil {
@@ -104,51 +72,6 @@ func (ah *APIHandler) applyLicense(w http.ResponseWriter, r *http.Request) {
 	ah.Respond(w, license)
 }
 
-func (ah *APIHandler) listLicensesV3(w http.ResponseWriter, r *http.Request) {
-	licenses, apiError := ah.LM().GetLicensesV3(r.Context())
-
-	if apiError != nil {
-		RespondError(w, apiError, nil)
-		return
-	}
-
-	ah.Respond(w, convertLicenseV3ToListLicenseResponse(licenses))
-}
-
-// this function is called by zeus when inserting licenses in the query-service
-func (ah *APIHandler) applyLicenseV3(w http.ResponseWriter, r *http.Request) {
-	var licenseKey ApplyLicenseRequest
-
-	if err := json.NewDecoder(r.Body).Decode(&licenseKey); err != nil {
-		RespondError(w, model.BadRequest(err), nil)
-		return
-	}
-
-	if licenseKey.LicenseKey == "" {
-		RespondError(w, model.BadRequest(fmt.Errorf("license key is required")), nil)
-		return
-	}
-
-	_, apiError := ah.LM().ActivateV3(r.Context(), licenseKey.LicenseKey)
-	if apiError != nil {
-		RespondError(w, apiError, nil)
-		return
-	}
-
-	render.Success(w, http.StatusAccepted, nil)
-}
-
-func (ah *APIHandler) refreshLicensesV3(w http.ResponseWriter, r *http.Request) {
-
-	apiError := ah.LM().RefreshLicense(r.Context())
-	if apiError != nil {
-		RespondError(w, apiError, nil)
-		return
-	}
-
-	render.Success(w, http.StatusNoContent, nil)
-}
-
 func (ah *APIHandler) checkout(w http.ResponseWriter, r *http.Request) {
 
 	type checkoutResponse struct {
@@ -215,45 +138,11 @@ func (ah *APIHandler) getBilling(w http.ResponseWriter, r *http.Request) {
 	ah.Respond(w, billingResponse.Data)
 }
 
-func convertLicenseV3ToLicenseV2(licenses []*model.LicenseV3) []model.License {
-	licensesV2 := []model.License{}
-	for _, l := range licenses {
-		licenseV2 := model.License{
-			Key:               l.Key,
-			ActivationId:      "",
-			PlanDetails:       "",
-			FeatureSet:        l.Features,
-			ValidationMessage: "",
-			IsCurrent:         l.IsCurrent,
-			LicensePlan: model.LicensePlan{
-				PlanKey:    l.PlanName,
-				ValidFrom:  l.ValidFrom,
-				ValidUntil: l.ValidUntil,
-				Status:     l.Status},
-		}
-		licensesV2 = append(licensesV2, licenseV2)
-	}
-	return licensesV2
-}
-
 func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
 
-	var licenses []model.License
-
-	if ah.UseLicensesV3 {
-		licensesV3, err := ah.LM().GetLicensesV3(r.Context())
-		if err != nil {
-			RespondError(w, err, nil)
-			return
-		}
-		licenses = convertLicenseV3ToLicenseV2(licensesV3)
-	} else {
-		_licenses, apiError := ah.LM().GetLicenses(r.Context())
-		if apiError != nil {
-			RespondError(w, apiError, nil)
-			return
-		}
-		licenses = _licenses
+	licenses, apiError := ah.LM().GetLicenses(context.Background())
+	if apiError != nil {
+		RespondError(w, apiError, nil)
 	}
 
 	resp := model.Licenses{
@@ -286,7 +175,7 @@ func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
 	url := fmt.Sprintf("%s/trial?licenseKey=%s", constants.LicenseSignozIo, currentActiveLicenseKey)
 	req, err := http.NewRequest("GET", url, nil)
 	if err != nil {
-		zap.L().Error("Error while creating request for trial details", zap.Error(err))
+		zap.S().Error("Error while creating request for trial details", err)
 		// If there is an error in fetching trial details, we will still return the license details
 		// to avoid blocking the UI
 		ah.Respond(w, resp)
@@ -295,7 +184,7 @@ func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
 	req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
 	trialResp, err := hClient.Do(req)
 	if err != nil {
-		zap.L().Error("Error while fetching trial details", zap.Error(err))
+		zap.S().Error("Error while fetching trial details", err)
 		// If there is an error in fetching trial details, we will still return the license details
 		// to avoid incorrectly blocking the UI
 		ah.Respond(w, resp)
@@ -306,7 +195,7 @@ func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
 	trialRespBody, err := io.ReadAll(trialResp.Body)
 
 	if err != nil || trialResp.StatusCode != http.StatusOK {
-		zap.L().Error("Error while fetching trial details", zap.Error(err))
+		zap.S().Error("Error while fetching trial details", err)
 		// If there is an error in fetching trial details, we will still return the license details
 		// to avoid incorrectly blocking the UI
 		ah.Respond(w, resp)
@@ -317,7 +206,7 @@ func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
 	var trialRespData model.SubscriptionServerResp
 
 	if err := json.Unmarshal(trialRespBody, &trialRespData); err != nil {
-		zap.L().Error("Error while decoding trial details", zap.Error(err))
+		zap.S().Error("Error while decoding trial details", err)
 		// If there is an error in fetching trial details, we will still return the license details
 		// to avoid incorrectly blocking the UI
 		ah.Respond(w, resp)

ee/query-service/app/api/metrics.go

@@ -0,0 +1,236 @@
+package api
+
+import (
+	"bytes"
+	"fmt"
+	"net/http"
+	"sync"
+	"text/template"
+	"time"
+
+	"go.signoz.io/signoz/pkg/query-service/app/metrics"
+	"go.signoz.io/signoz/pkg/query-service/app/parser"
+	"go.signoz.io/signoz/pkg/query-service/constants"
+	basemodel "go.signoz.io/signoz/pkg/query-service/model"
+	querytemplate "go.signoz.io/signoz/pkg/query-service/utils/queryTemplate"
+	"go.uber.org/zap"
+)
+
+func (ah *APIHandler) queryRangeMetricsV2(w http.ResponseWriter, r *http.Request) {
+	if !ah.CheckFeature(basemodel.CustomMetricsFunction) {
+		zap.S().Info("CustomMetricsFunction feature is not enabled in this plan")
+		ah.APIHandler.QueryRangeMetricsV2(w, r)
+		return
+	}
+	metricsQueryRangeParams, apiErrorObj := parser.ParseMetricQueryRangeParams(r)
+
+	if apiErrorObj != nil {
+		zap.S().Errorf(apiErrorObj.Err.Error())
+		RespondError(w, apiErrorObj, nil)
+		return
+	}
+
+	// prometheus instant query needs same timestamp
+	if metricsQueryRangeParams.CompositeMetricQuery.PanelType == basemodel.QUERY_VALUE &&
+		metricsQueryRangeParams.CompositeMetricQuery.QueryType == basemodel.PROM {
+		metricsQueryRangeParams.Start = metricsQueryRangeParams.End
+	}
+
+	// round up the end to nearest multiple
+	if metricsQueryRangeParams.CompositeMetricQuery.QueryType == basemodel.QUERY_BUILDER {
+		end := (metricsQueryRangeParams.End) / 1000
+		step := metricsQueryRangeParams.Step
+		metricsQueryRangeParams.End = (end / step * step) * 1000
+	}
+
+	type channelResult struct {
+		Series    []*basemodel.Series
+		TableName string
+		Err       error
+		Name      string
+		Query     string
+	}
+
+	execClickHouseQueries := func(queries map[string]string) ([]*basemodel.Series, []string, error, map[string]string) {
+		var seriesList []*basemodel.Series
+		var tableName []string
+		ch := make(chan channelResult, len(queries))
+		var wg sync.WaitGroup
+
+		for name, query := range queries {
+			wg.Add(1)
+			go func(name, query string) {
+				defer wg.Done()
+				seriesList, tableName, err := ah.opts.DataConnector.GetMetricResultEE(r.Context(), query)
+				for _, series := range seriesList {
+					series.QueryName = name
+				}
+
+				if err != nil {
+					ch <- channelResult{Err: fmt.Errorf("error in query-%s: %v", name, err), Name: name, Query: query}
+					return
+				}
+				ch <- channelResult{Series: seriesList, TableName: tableName}
+			}(name, query)
+		}
+
+		wg.Wait()
+		close(ch)
+
+		var errs []error
+		errQuriesByName := make(map[string]string)
+		// read values from the channel
+		for r := range ch {
+			if r.Err != nil {
+				errs = append(errs, r.Err)
+				errQuriesByName[r.Name] = r.Query
+				continue
+			}
+			seriesList = append(seriesList, r.Series...)
+			tableName = append(tableName, r.TableName)
+		}
+		if len(errs) != 0 {
+			return nil, nil, fmt.Errorf("encountered multiple errors: %s", metrics.FormatErrs(errs, "\n")), errQuriesByName
+		}
+		return seriesList, tableName, nil, nil
+	}
+
+	execPromQueries := func(metricsQueryRangeParams *basemodel.QueryRangeParamsV2) ([]*basemodel.Series, error, map[string]string) {
+		var seriesList []*basemodel.Series
+		ch := make(chan channelResult, len(metricsQueryRangeParams.CompositeMetricQuery.PromQueries))
+		var wg sync.WaitGroup
+
+		for name, query := range metricsQueryRangeParams.CompositeMetricQuery.PromQueries {
+			if query.Disabled {
+				continue
+			}
+			wg.Add(1)
+			go func(name string, query *basemodel.PromQuery) {
+				var seriesList []*basemodel.Series
+				defer wg.Done()
+				tmpl := template.New("promql-query")
+				tmpl, tmplErr := tmpl.Parse(query.Query)
+				if tmplErr != nil {
+					ch <- channelResult{Err: fmt.Errorf("error in parsing query-%s: %v", name, tmplErr), Name: name, Query: query.Query}
+					return
+				}
+				var queryBuf bytes.Buffer
+				tmplErr = tmpl.Execute(&queryBuf, metricsQueryRangeParams.Variables)
+				if tmplErr != nil {
+					ch <- channelResult{Err: fmt.Errorf("error in parsing query-%s: %v", name, tmplErr), Name: name, Query: query.Query}
+					return
+				}
+				query.Query = queryBuf.String()
+				queryModel := basemodel.QueryRangeParams{
+					Start: time.UnixMilli(metricsQueryRangeParams.Start),
+					End:   time.UnixMilli(metricsQueryRangeParams.End),
+					Step:  time.Duration(metricsQueryRangeParams.Step * int64(time.Second)),
+					Query: query.Query,
+				}
+				promResult, _, err := ah.opts.DataConnector.GetQueryRangeResult(r.Context(), &queryModel)
+				if err != nil {
+					ch <- channelResult{Err: fmt.Errorf("error in query-%s: %v", name, err), Name: name, Query: query.Query}
+					return
+				}
+				matrix, _ := promResult.Matrix()
+				for _, v := range matrix {
+					var s basemodel.Series
+					s.QueryName = name
+					s.Labels = v.Metric.Copy().Map()
+					for _, p := range v.Floats {
+						s.Points = append(s.Points, basemodel.MetricPoint{Timestamp: p.T, Value: p.F})
+					}
+					seriesList = append(seriesList, &s)
+				}
+				ch <- channelResult{Series: seriesList}
+			}(name, query)
+		}
+
+		wg.Wait()
+		close(ch)
+
+		var errs []error
+		errQuriesByName := make(map[string]string)
+		// read values from the channel
+		for r := range ch {
+			if r.Err != nil {
+				errs = append(errs, r.Err)
+				errQuriesByName[r.Name] = r.Query
+				continue
+			}
+			seriesList = append(seriesList, r.Series...)
+		}
+		if len(errs) != 0 {
+			return nil, fmt.Errorf("encountered multiple errors: %s", metrics.FormatErrs(errs, "\n")), errQuriesByName
+		}
+		return seriesList, nil, nil
+	}
+
+	var seriesList []*basemodel.Series
+	var tableName []string
+	var err error
+	var errQuriesByName map[string]string
+	switch metricsQueryRangeParams.CompositeMetricQuery.QueryType {
+	case basemodel.QUERY_BUILDER:
+		runQueries := metrics.PrepareBuilderMetricQueries(metricsQueryRangeParams, constants.SIGNOZ_TIMESERIES_TABLENAME)
+		if runQueries.Err != nil {
+			RespondError(w, &basemodel.ApiError{Typ: basemodel.ErrorBadData, Err: runQueries.Err}, nil)
+			return
+		}
+		seriesList, tableName, err, errQuriesByName = execClickHouseQueries(runQueries.Queries)
+
+	case basemodel.CLICKHOUSE:
+		queries := make(map[string]string)
+
+		for name, chQuery := range metricsQueryRangeParams.CompositeMetricQuery.ClickHouseQueries {
+			if chQuery.Disabled {
+				continue
+			}
+			tmpl := template.New("clickhouse-query")
+			tmpl, err := tmpl.Parse(chQuery.Query)
+			if err != nil {
+				RespondError(w, &basemodel.ApiError{Typ: basemodel.ErrorBadData, Err: err}, nil)
+				return
+			}
+			var query bytes.Buffer
+
+			// replace go template variables
+			querytemplate.AssignReservedVars(metricsQueryRangeParams)
+
+			err = tmpl.Execute(&query, metricsQueryRangeParams.Variables)
+			if err != nil {
+				RespondError(w, &basemodel.ApiError{Typ: basemodel.ErrorBadData, Err: err}, nil)
+				return
+			}
+			queries[name] = query.String()
+		}
+		seriesList, tableName, err, errQuriesByName = execClickHouseQueries(queries)
+	case basemodel.PROM:
+		seriesList, err, errQuriesByName = execPromQueries(metricsQueryRangeParams)
+	default:
+		err = fmt.Errorf("invalid query type")
+		RespondError(w, &basemodel.ApiError{Typ: basemodel.ErrorBadData, Err: err}, errQuriesByName)
+		return
+	}
+
+	if err != nil {
+		apiErrObj := &basemodel.ApiError{Typ: basemodel.ErrorBadData, Err: err}
+		RespondError(w, apiErrObj, errQuriesByName)
+		return
+	}
+	if metricsQueryRangeParams.CompositeMetricQuery.PanelType == basemodel.QUERY_VALUE &&
+		len(seriesList) > 1 &&
+		(metricsQueryRangeParams.CompositeMetricQuery.QueryType == basemodel.QUERY_BUILDER ||
+			metricsQueryRangeParams.CompositeMetricQuery.QueryType == basemodel.CLICKHOUSE) {
+		RespondError(w, &basemodel.ApiError{Typ: basemodel.ErrorBadData, Err: fmt.Errorf("invalid: query resulted in more than one series for value type")}, nil)
+		return
+	}
+
+	type ResponseFormat struct {
+		ResultType string              `json:"resultType"`
+		Result     []*basemodel.Series `json:"result"`
+		TableName  []string            `json:"tableName"`
+	}
+	resp := ResponseFormat{ResultType: "matrix", Result: seriesList, TableName: tableName}
+	ah.Respond(w, resp)
+}

ee/query-service/app/api/pat.go

@@ -12,7 +12,6 @@ import (
 	"github.com/gorilla/mux"
 	"go.signoz.io/signoz/ee/query-service/model"
 	"go.signoz.io/signoz/pkg/query-service/auth"
-	baseconstants "go.signoz.io/signoz/pkg/query-service/constants"
 	basemodel "go.signoz.io/signoz/pkg/query-service/model"
 	"go.uber.org/zap"
 )
@@ -29,74 +28,11 @@ func generatePATToken() string {
 func (ah *APIHandler) createPAT(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()
 
-	req := model.CreatePATRequestBody{}
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		RespondError(w, model.BadRequest(err), nil)
-		return
-	}
-	user, err := auth.GetUserFromRequest(r)
-	if err != nil {
-		RespondError(w, &model.ApiError{
-			Typ: model.ErrorUnauthorized,
-			Err: err,
-		}, nil)
-		return
-	}
-	pat := model.PAT{
-		Name:      req.Name,
-		Role:      req.Role,
-		ExpiresAt: req.ExpiresInDays,
-	}
-	err = validatePATRequest(pat)
-	if err != nil {
-		RespondError(w, model.BadRequest(err), nil)
-		return
-	}
-
-	// All the PATs are associated with the user creating the PAT.
-	pat.UserID = user.Id
-	pat.CreatedAt = time.Now().Unix()
-	pat.UpdatedAt = time.Now().Unix()
-	pat.LastUsed = 0
-	pat.Token = generatePATToken()
-
-	if pat.ExpiresAt != 0 {
-		// convert expiresAt to unix timestamp from days
-		pat.ExpiresAt = time.Now().Unix() + (pat.ExpiresAt * 24 * 60 * 60)
-	}
-
-	zap.L().Info("Got Create PAT request", zap.Any("pat", pat))
-	var apierr basemodel.BaseApiError
-	if pat, apierr = ah.AppDao().CreatePAT(ctx, pat); apierr != nil {
-		RespondError(w, apierr, nil)
-		return
-	}
-
-	ah.Respond(w, &pat)
-}
-
-func validatePATRequest(req model.PAT) error {
-	if req.Role == "" || (req.Role != baseconstants.ViewerGroup && req.Role != baseconstants.EditorGroup && req.Role != baseconstants.AdminGroup) {
-		return fmt.Errorf("valid role is required")
-	}
-	if req.ExpiresAt < 0 {
-		return fmt.Errorf("valid expiresAt is required")
-	}
-	if req.Name == "" {
-		return fmt.Errorf("valid name is required")
-	}
-	return nil
-}
-
-func (ah *APIHandler) updatePAT(w http.ResponseWriter, r *http.Request) {
-	ctx := context.Background()
-
 	req := model.PAT{}
 	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
 		RespondError(w, model.BadRequest(err), nil)
 		return
 	}
-
 	user, err := auth.GetUserFromRequest(r)
 	if err != nil {
 		RespondError(w, &model.ApiError{
@@ -106,23 +42,29 @@ func (ah *APIHandler) updatePAT(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	err = validatePATRequest(req)
-	if err != nil {
-		RespondError(w, model.BadRequest(err), nil)
-		return
+	// All the PATs are associated with the user creating the PAT. Hence, the permissions
+	// associated with the PAT is also equivalent to that of the user.
+	req.UserID = user.Id
+	req.CreatedAt = time.Now().Unix()
+	req.Token = generatePATToken()
+
+	// default expiry is 30 days
+	if req.ExpiresAt == 0 {
+		req.ExpiresAt = time.Now().AddDate(0, 0, 30).Unix()
+	}
+	// max expiry is 1 year
+	if req.ExpiresAt > time.Now().AddDate(1, 0, 0).Unix() {
+		req.ExpiresAt = time.Now().AddDate(1, 0, 0).Unix()
 	}
 
-	req.UpdatedByUserID = user.Id
-	id := mux.Vars(r)["id"]
-	req.UpdatedAt = time.Now().Unix()
-	zap.L().Info("Got Update PAT request", zap.Any("pat", req))
+	zap.S().Debugf("Got PAT request: %+v", req)
 	var apierr basemodel.BaseApiError
-	if apierr = ah.AppDao().UpdatePAT(ctx, req, id); apierr != nil {
+	if req, apierr = ah.AppDao().CreatePAT(ctx, req); apierr != nil {
 		RespondError(w, apierr, nil)
 		return
 	}
 
-	ah.Respond(w, map[string]string{"data": "pat updated successfully"})
+	ah.Respond(w, &req)
 }
 
 func (ah *APIHandler) getPATs(w http.ResponseWriter, r *http.Request) {
@@ -135,8 +77,8 @@ func (ah *APIHandler) getPATs(w http.ResponseWriter, r *http.Request) {
 		}, nil)
 		return
 	}
-	zap.L().Info("Get PATs for user", zap.String("user_id", user.Id))
-	pats, apierr := ah.AppDao().ListPATs(ctx)
+	zap.S().Infof("Get PATs for user: %+v", user.Id)
+	pats, apierr := ah.AppDao().ListPATs(ctx, user.Id)
 	if apierr != nil {
 		RespondError(w, apierr, nil)
 		return
@@ -144,7 +86,7 @@ func (ah *APIHandler) getPATs(w http.ResponseWriter, r *http.Request) {
 	ah.Respond(w, pats)
 }
 
-func (ah *APIHandler) revokePAT(w http.ResponseWriter, r *http.Request) {
+func (ah *APIHandler) deletePAT(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()
 	id := mux.Vars(r)["id"]
 	user, err := auth.GetUserFromRequest(r)
@@ -155,11 +97,22 @@ func (ah *APIHandler) revokePAT(w http.ResponseWriter, r *http.Request) {
 		}, nil)
 		return
 	}
-
-	zap.L().Info("Revoke PAT with id", zap.String("id", id))
-	if apierr := ah.AppDao().RevokePAT(ctx, id, user.Id); apierr != nil {
+	pat, apierr := ah.AppDao().GetPATByID(ctx, id)
+	if apierr != nil {
 		RespondError(w, apierr, nil)
 		return
 	}
-	ah.Respond(w, map[string]string{"data": "pat revoked successfully"})
+	if pat.UserID != user.Id {
+		RespondError(w, &model.ApiError{
+			Typ: model.ErrorUnauthorized,
+			Err: fmt.Errorf("unauthorized PAT delete request"),
+		}, nil)
+		return
+	}
+	zap.S().Debugf("Delete PAT with id: %+v", id)
+	if apierr := ah.AppDao().DeletePAT(ctx, id); apierr != nil {
+		RespondError(w, apierr, nil)
+		return
+	}
+	ah.Respond(w, map[string]string{"data": "pat deleted successfully"})
 }

ee/query-service/app/api/queryrange.go

@@ -1,129 +0,0 @@
-package api
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"net/http"
-
-	"go.signoz.io/signoz/ee/query-service/anomaly"
-	baseapp "go.signoz.io/signoz/pkg/query-service/app"
-	"go.signoz.io/signoz/pkg/query-service/app/queryBuilder"
-	"go.signoz.io/signoz/pkg/query-service/model"
-	v3 "go.signoz.io/signoz/pkg/query-service/model/v3"
-	"go.uber.org/zap"
-)
-
-func (aH *APIHandler) queryRangeV4(w http.ResponseWriter, r *http.Request) {
-
-	bodyBytes, _ := io.ReadAll(r.Body)
-	r.Body = io.NopCloser(bytes.NewBuffer(bodyBytes))
-
-	queryRangeParams, apiErrorObj := baseapp.ParseQueryRangeParams(r)
-
-	if apiErrorObj != nil {
-		zap.L().Error("error parsing metric query range params", zap.Error(apiErrorObj.Err))
-		RespondError(w, apiErrorObj, nil)
-		return
-	}
-	queryRangeParams.Version = "v4"
-
-	// add temporality for each metric
-	temporalityErr := aH.PopulateTemporality(r.Context(), queryRangeParams)
-	if temporalityErr != nil {
-		zap.L().Error("Error while adding temporality for metrics", zap.Error(temporalityErr))
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: temporalityErr}, nil)
-		return
-	}
-
-	anomalyQueryExists := false
-	anomalyQuery := &v3.BuilderQuery{}
-	if queryRangeParams.CompositeQuery.QueryType == v3.QueryTypeBuilder {
-		for _, query := range queryRangeParams.CompositeQuery.BuilderQueries {
-			for _, fn := range query.Functions {
-				if fn.Name == v3.FunctionNameAnomaly {
-					anomalyQueryExists = true
-					anomalyQuery = query
-					break
-				}
-			}
-		}
-	}
-
-	if anomalyQueryExists {
-		// ensure all queries have metric data source, and there should be only one anomaly query
-		for _, query := range queryRangeParams.CompositeQuery.BuilderQueries {
-			// What is query.QueryName == query.Expression doing here?
-			// In the current implementation, the way to recognize if a query is a formula is by
-			// checking if the expression is the same as the query name. if the expression is different
-			// then it is a formula. otherwise, it is simple builder query.
-			if query.DataSource != v3.DataSourceMetrics && query.QueryName == query.Expression {
-				RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: fmt.Errorf("all queries must have metric data source")}, nil)
-				return
-			}
-		}
-
-		// get the threshold, and seasonality from the anomaly query
-		var seasonality anomaly.Seasonality
-		for _, fn := range anomalyQuery.Functions {
-			if fn.Name == v3.FunctionNameAnomaly {
-				seasonalityStr, ok := fn.NamedArgs["seasonality"].(string)
-				if !ok {
-					seasonalityStr = "daily"
-				}
-				if seasonalityStr == "weekly" {
-					seasonality = anomaly.SeasonalityWeekly
-				} else if seasonalityStr == "daily" {
-					seasonality = anomaly.SeasonalityDaily
-				} else {
-					seasonality = anomaly.SeasonalityHourly
-				}
-				break
-			}
-		}
-		var provider anomaly.Provider
-		switch seasonality {
-		case anomaly.SeasonalityWeekly:
-			provider = anomaly.NewWeeklyProvider(
-				anomaly.WithCache[*anomaly.WeeklyProvider](aH.opts.Cache),
-				anomaly.WithKeyGenerator[*anomaly.WeeklyProvider](queryBuilder.NewKeyGenerator()),
-				anomaly.WithReader[*anomaly.WeeklyProvider](aH.opts.DataConnector),
-				anomaly.WithFeatureLookup[*anomaly.WeeklyProvider](aH.opts.FeatureFlags),
-			)
-		case anomaly.SeasonalityDaily:
-			provider = anomaly.NewDailyProvider(
-				anomaly.WithCache[*anomaly.DailyProvider](aH.opts.Cache),
-				anomaly.WithKeyGenerator[*anomaly.DailyProvider](queryBuilder.NewKeyGenerator()),
-				anomaly.WithReader[*anomaly.DailyProvider](aH.opts.DataConnector),
-				anomaly.WithFeatureLookup[*anomaly.DailyProvider](aH.opts.FeatureFlags),
-			)
-		case anomaly.SeasonalityHourly:
-			provider = anomaly.NewHourlyProvider(
-				anomaly.WithCache[*anomaly.HourlyProvider](aH.opts.Cache),
-				anomaly.WithKeyGenerator[*anomaly.HourlyProvider](queryBuilder.NewKeyGenerator()),
-				anomaly.WithReader[*anomaly.HourlyProvider](aH.opts.DataConnector),
-				anomaly.WithFeatureLookup[*anomaly.HourlyProvider](aH.opts.FeatureFlags),
-			)
-		default:
-			provider = anomaly.NewDailyProvider(
-				anomaly.WithCache[*anomaly.DailyProvider](aH.opts.Cache),
-				anomaly.WithKeyGenerator[*anomaly.DailyProvider](queryBuilder.NewKeyGenerator()),
-				anomaly.WithReader[*anomaly.DailyProvider](aH.opts.DataConnector),
-				anomaly.WithFeatureLookup[*anomaly.DailyProvider](aH.opts.FeatureFlags),
-			)
-		}
-		anomalies, err := provider.GetAnomalies(r.Context(), &anomaly.GetAnomaliesRequest{Params: queryRangeParams})
-		if err != nil {
-			RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-			return
-		}
-		resp := v3.QueryRangeResponse{
-			Result:     anomalies.Results,
-			ResultType: "anomaly",
-		}
-		aH.Respond(w, resp)
-	} else {
-		r.Body = io.NopCloser(bytes.NewBuffer(bodyBytes))
-		aH.QueryRangeV4(w, r)
-	}
-}

ee/query-service/app/api/traces.go

@@ -2,8 +2,10 @@ package api
 
 import (
 	"net/http"
+	"strconv"
 
 	"go.signoz.io/signoz/ee/query-service/app/db"
+	"go.signoz.io/signoz/ee/query-service/constants"
 	"go.signoz.io/signoz/ee/query-service/model"
 	baseapp "go.signoz.io/signoz/pkg/query-service/app"
 	basemodel "go.signoz.io/signoz/pkg/query-service/model"
@@ -13,17 +15,21 @@ import (
 func (ah *APIHandler) searchTraces(w http.ResponseWriter, r *http.Request) {
 
 	if !ah.CheckFeature(basemodel.SmartTraceDetail) {
-		zap.L().Info("SmartTraceDetail feature is not enabled in this plan")
+		zap.S().Info("SmartTraceDetail feature is not enabled in this plan")
 		ah.APIHandler.SearchTraces(w, r)
 		return
 	}
-	searchTracesParams, err := baseapp.ParseSearchTracesParams(r)
+	traceId, spanId, levelUpInt, levelDownInt, err := baseapp.ParseSearchTracesParams(r)
 	if err != nil {
 		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, "Error reading params")
 		return
 	}
-
-	result, err := ah.opts.DataConnector.SearchTraces(r.Context(), searchTracesParams, db.SmartTraceAlgorithm)
+	spanLimit, err := strconv.Atoi(constants.SpanLimitStr)
+	if err != nil {
+		zap.S().Error("Error during strconv.Atoi() on SPAN_LIMIT env variable: ", err)
+		return
+	}
+	result, err := ah.opts.DataConnector.SearchTraces(r.Context(), traceId, spanId, levelUpInt, levelDownInt, spanLimit, db.SmartTraceAlgorithm)
 	if ah.HandleError(w, err, http.StatusBadRequest) {
 		return
 	}

ee/query-service/app/db/metrics.go

@@ -0,0 +1,401 @@
+package db
+
+import (
+	"context"
+	"crypto/md5"
+	"encoding/json"
+	"fmt"
+	"reflect"
+	"regexp"
+	"sort"
+	"strings"
+	"time"
+
+	"go.signoz.io/signoz/ee/query-service/model"
+	baseconst "go.signoz.io/signoz/pkg/query-service/constants"
+	basemodel "go.signoz.io/signoz/pkg/query-service/model"
+	"go.signoz.io/signoz/pkg/query-service/utils"
+	"go.uber.org/zap"
+)
+
+// GetMetricResultEE runs the query and returns list of time series
+func (r *ClickhouseReader) GetMetricResultEE(ctx context.Context, query string) ([]*basemodel.Series, string, error) {
+
+	defer utils.Elapsed("GetMetricResult")()
+	zap.S().Infof("Executing metric result query: %s", query)
+
+	var hash string
+	// If getSubTreeSpans function is used in the clickhouse query
+	if strings.Index(query, "getSubTreeSpans(") != -1 {
+		var err error
+		query, hash, err = r.getSubTreeSpansCustomFunction(ctx, query, hash)
+		if err == fmt.Errorf("No spans found for the given query") {
+			return nil, "", nil
+		}
+		if err != nil {
+			return nil, "", err
+		}
+	}
+
+	rows, err := r.conn.Query(ctx, query)
+	zap.S().Debug(query)
+	if err != nil {
+		zap.S().Debug("Error in processing query: ", err)
+		return nil, "", fmt.Errorf("error in processing query")
+	}
+
+	var (
+		columnTypes = rows.ColumnTypes()
+		columnNames = rows.Columns()
+		vars        = make([]interface{}, len(columnTypes))
+	)
+	for i := range columnTypes {
+		vars[i] = reflect.New(columnTypes[i].ScanType()).Interface()
+	}
+	// when group by is applied, each combination of cartesian product
+	// of attributes is separate series. each item in metricPointsMap
+	// represent a unique series.
+	metricPointsMap := make(map[string][]basemodel.MetricPoint)
+	// attribute key-value pairs for each group selection
+	attributesMap := make(map[string]map[string]string)
+
+	defer rows.Close()
+	for rows.Next() {
+		if err := rows.Scan(vars...); err != nil {
+			return nil, "", err
+		}
+		var groupBy []string
+		var metricPoint basemodel.MetricPoint
+		groupAttributes := make(map[string]string)
+		// Assuming that the end result row contains a timestamp, value and option labels
+		// Label key and value are both strings.
+		for idx, v := range vars {
+			colName := columnNames[idx]
+			switch v := v.(type) {
+			case *string:
+				// special case for returning all labels
+				if colName == "fullLabels" {
+					var metric map[string]string
+					err := json.Unmarshal([]byte(*v), &metric)
+					if err != nil {
+						return nil, "", err
+					}
+					for key, val := range metric {
+						groupBy = append(groupBy, val)
+						groupAttributes[key] = val
+					}
+				} else {
+					groupBy = append(groupBy, *v)
+					groupAttributes[colName] = *v
+				}
+			case *time.Time:
+				metricPoint.Timestamp = v.UnixMilli()
+			case *float64:
+				metricPoint.Value = *v
+			case **float64:
+				// ch seems to return this type when column is derived from
+				// SELECT count(*)/ SELECT count(*)
+				floatVal := *v
+				if floatVal != nil {
+					metricPoint.Value = *floatVal
+				}
+			case *float32:
+				float32Val := float32(*v)
+				metricPoint.Value = float64(float32Val)
+			case *uint8, *uint64, *uint16, *uint32:
+				if _, ok := baseconst.ReservedColumnTargetAliases[colName]; ok {
+					metricPoint.Value = float64(reflect.ValueOf(v).Elem().Uint())
+				} else {
+					groupBy = append(groupBy, fmt.Sprintf("%v", reflect.ValueOf(v).Elem().Uint()))
+					groupAttributes[colName] = fmt.Sprintf("%v", reflect.ValueOf(v).Elem().Uint())
+				}
+			case *int8, *int16, *int32, *int64:
+				if _, ok := baseconst.ReservedColumnTargetAliases[colName]; ok {
+					metricPoint.Value = float64(reflect.ValueOf(v).Elem().Int())
+				} else {
+					groupBy = append(groupBy, fmt.Sprintf("%v", reflect.ValueOf(v).Elem().Int()))
+					groupAttributes[colName] = fmt.Sprintf("%v", reflect.ValueOf(v).Elem().Int())
+				}
+			default:
+				zap.S().Errorf("invalid var found in metric builder query result", v, colName)
+			}
+		}
+		sort.Strings(groupBy)
+		key := strings.Join(groupBy, "")
+		attributesMap[key] = groupAttributes
+		metricPointsMap[key] = append(metricPointsMap[key], metricPoint)
+	}
+
+	var seriesList []*basemodel.Series
+	for key := range metricPointsMap {
+		points := metricPointsMap[key]
+		// first point in each series could be invalid since the
+		// aggregations are applied with point from prev series
+		if len(points) != 0 && len(points) > 1 {
+			points = points[1:]
+		}
+		attributes := attributesMap[key]
+		series := basemodel.Series{Labels: attributes, Points: points}
+		seriesList = append(seriesList, &series)
+	}
+	// err = r.conn.Exec(ctx, "DROP TEMPORARY TABLE IF EXISTS getSubTreeSpans"+hash)
+	// if err != nil {
+	// 	zap.S().Error("Error in dropping temporary table: ", err)
+	// 	return nil, err
+	// }
+	if hash == "" {
+		return seriesList, hash, nil
+	} else {
+		return seriesList, "getSubTreeSpans" + hash, nil
+	}
+}
+
+func (r *ClickhouseReader) getSubTreeSpansCustomFunction(ctx context.Context, query string, hash string) (string, string, error) {
+
+	zap.S().Debugf("Executing getSubTreeSpans function")
+
+	// str1 := `select fromUnixTimestamp64Milli(intDiv( toUnixTimestamp64Milli ( timestamp ), 100) * 100) AS interval, toFloat64(count()) as count from (select timestamp, spanId, parentSpanId, durationNano from getSubTreeSpans(select * from signoz_traces.signoz_index_v2 where serviceName='frontend' and name='/driver.DriverService/FindNearest' and  traceID='00000000000000004b0a863cb5ed7681') where name='FindDriverIDs' group by interval order by interval asc;`
+
+	// process the query to fetch subTree query
+	var subtreeInput string
+	query, subtreeInput, hash = processQuery(query, hash)
+
+	err := r.conn.Exec(ctx, "DROP TABLE IF EXISTS getSubTreeSpans"+hash)
+	if err != nil {
+		zap.S().Error("Error in dropping temporary table: ", err)
+		return query, hash, err
+	}
+
+	// Create temporary table to store the getSubTreeSpans() results
+	zap.S().Debugf("Creating temporary table getSubTreeSpans%s", hash)
+	err = r.conn.Exec(ctx, "CREATE TABLE IF NOT EXISTS "+"getSubTreeSpans"+hash+" (timestamp DateTime64(9) CODEC(DoubleDelta, LZ4), traceID FixedString(32) CODEC(ZSTD(1)), spanID String CODEC(ZSTD(1)), parentSpanID String CODEC(ZSTD(1)), rootSpanID String CODEC(ZSTD(1)), serviceName LowCardinality(String) CODEC(ZSTD(1)), name LowCardinality(String) CODEC(ZSTD(1)), rootName LowCardinality(String) CODEC(ZSTD(1)), durationNano UInt64 CODEC(T64, ZSTD(1)), kind Int8 CODEC(T64, ZSTD(1)), tagMap Map(LowCardinality(String), String) CODEC(ZSTD(1)), events Array(String) CODEC(ZSTD(2))) ENGINE = MergeTree() ORDER BY (timestamp)")
+	if err != nil {
+		zap.S().Error("Error in creating temporary table: ", err)
+		return query, hash, err
+	}
+
+	var getSpansSubQueryDBResponses []model.GetSpansSubQueryDBResponse
+	getSpansSubQuery := subtreeInput
+	// Execute the subTree query
+	zap.S().Debugf("Executing subTree query: %s", getSpansSubQuery)
+	err = r.conn.Select(ctx, &getSpansSubQueryDBResponses, getSpansSubQuery)
+
+	// zap.S().Info(getSpansSubQuery)
+
+	if err != nil {
+		zap.S().Debug("Error in processing sql query: ", err)
+		return query, hash, fmt.Errorf("Error in processing sql query")
+	}
+
+	var searchScanResponses []basemodel.SearchSpanDBResponseItem
+
+	// TODO : @ankit: I think the algorithm does not need to assume that subtrees are from the same TraceID. We can take this as an improvement later.
+	// Fetch all the spans from of same TraceID so that we can build subtree
+	modelQuery := fmt.Sprintf("SELECT timestamp, traceID, model FROM %s.%s WHERE traceID=$1", r.TraceDB, r.SpansTable)
+
+	if len(getSpansSubQueryDBResponses) == 0 {
+		return query, hash, fmt.Errorf("No spans found for the given query")
+	}
+	zap.S().Debugf("Executing query to fetch all the spans from the same TraceID: %s", modelQuery)
+	err = r.conn.Select(ctx, &searchScanResponses, modelQuery, getSpansSubQueryDBResponses[0].TraceID)
+
+	if err != nil {
+		zap.S().Debug("Error in processing sql query: ", err)
+		return query, hash, fmt.Errorf("Error in processing sql query")
+	}
+
+	// Process model to fetch the spans
+	zap.S().Debugf("Processing model to fetch the spans")
+	searchSpanResponses := []basemodel.SearchSpanResponseItem{}
+	for _, item := range searchScanResponses {
+		var jsonItem basemodel.SearchSpanResponseItem
+		json.Unmarshal([]byte(item.Model), &jsonItem)
+		jsonItem.TimeUnixNano = uint64(item.Timestamp.UnixNano())
+		if jsonItem.Events == nil {
+			jsonItem.Events = []string{}
+		}
+		searchSpanResponses = append(searchSpanResponses, jsonItem)
+	}
+	// Build the subtree and store all the subtree spans in temporary table getSubTreeSpans+hash
+	// Use map to store pointer to the spans to avoid duplicates and save memory
+	zap.S().Debugf("Building the subtree to store all the subtree spans in temporary table getSubTreeSpans%s", hash)
+
+	treeSearchResponse, err := getSubTreeAlgorithm(searchSpanResponses, getSpansSubQueryDBResponses)
+	if err != nil {
+		zap.S().Error("Error in getSubTreeAlgorithm function: ", err)
+		return query, hash, err
+	}
+	zap.S().Debugf("Preparing batch to store subtree spans in temporary table getSubTreeSpans%s", hash)
+	statement, err := r.conn.PrepareBatch(context.Background(), fmt.Sprintf("INSERT INTO getSubTreeSpans"+hash))
+	if err != nil {
+		zap.S().Error("Error in preparing batch statement: ", err)
+		return query, hash, err
+	}
+	for _, span := range treeSearchResponse {
+		var parentID string
+		if len(span.References) > 0 && span.References[0].RefType == "CHILD_OF" {
+			parentID = span.References[0].SpanId
+		}
+		err = statement.Append(
+			time.Unix(0, int64(span.TimeUnixNano)),
+			span.TraceID,
+			span.SpanID,
+			parentID,
+			span.RootSpanID,
+			span.ServiceName,
+			span.Name,
+			span.RootName,
+			uint64(span.DurationNano),
+			int8(span.Kind),
+			span.TagMap,
+			span.Events,
+		)
+		if err != nil {
+			zap.S().Debug("Error in processing sql query: ", err)
+			return query, hash, err
+		}
+	}
+	zap.S().Debugf("Inserting the subtree spans in temporary table getSubTreeSpans%s", hash)
+	err = statement.Send()
+	if err != nil {
+		zap.S().Error("Error in sending statement: ", err)
+		return query, hash, err
+	}
+	return query, hash, nil
+}
+
+func processQuery(query string, hash string) (string, string, string) {
+	re3 := regexp.MustCompile(`getSubTreeSpans`)
+
+	submatchall3 := re3.FindAllStringIndex(query, -1)
+	getSubtreeSpansMatchIndex := submatchall3[0][1]
+
+	query2countParenthesis := query[getSubtreeSpansMatchIndex:]
+
+	sqlCompleteIndex := 0
+	countParenthesisImbalance := 0
+	for i, char := range query2countParenthesis {
+
+		if string(char) == "(" {
+			countParenthesisImbalance += 1
+		}
+		if string(char) == ")" {
+			countParenthesisImbalance -= 1
+		}
+		if countParenthesisImbalance == 0 {
+			sqlCompleteIndex = i
+			break
+		}
+	}
+	subtreeInput := query2countParenthesis[1:sqlCompleteIndex]
+
+	// hash the subtreeInput
+	hmd5 := md5.Sum([]byte(subtreeInput))
+	hash = fmt.Sprintf("%x", hmd5)
+
+	// Reformat the query to use the getSubTreeSpans function
+	query = query[:getSubtreeSpansMatchIndex] + hash + " " + query2countParenthesis[sqlCompleteIndex+1:]
+	return query, subtreeInput, hash
+}
+
+// getSubTreeAlgorithm is an algorithm to build the subtrees of the spans and return the list of spans
+func getSubTreeAlgorithm(payload []basemodel.SearchSpanResponseItem, getSpansSubQueryDBResponses []model.GetSpansSubQueryDBResponse) (map[string]*basemodel.SearchSpanResponseItem, error) {
+
+	var spans []*model.SpanForTraceDetails
+	for _, spanItem := range payload {
+		var parentID string
+		if len(spanItem.References) > 0 && spanItem.References[0].RefType == "CHILD_OF" {
+			parentID = spanItem.References[0].SpanId
+		}
+		span := &model.SpanForTraceDetails{
+			TimeUnixNano: spanItem.TimeUnixNano,
+			SpanID:       spanItem.SpanID,
+			TraceID:      spanItem.TraceID,
+			ServiceName:  spanItem.ServiceName,
+			Name:         spanItem.Name,
+			Kind:         spanItem.Kind,
+			DurationNano: spanItem.DurationNano,
+			TagMap:       spanItem.TagMap,
+			ParentID:     parentID,
+			Events:       spanItem.Events,
+			HasError:     spanItem.HasError,
+		}
+		spans = append(spans, span)
+	}
+
+	zap.S().Debug("Building Tree")
+	roots, err := buildSpanTrees(&spans)
+	if err != nil {
+		return nil, err
+	}
+	searchSpansResult := make(map[string]*basemodel.SearchSpanResponseItem)
+	// Every span which was fetched from getSubTree Input SQL query is considered root
+	// For each root, get the subtree spans
+	for _, getSpansSubQueryDBResponse := range getSpansSubQueryDBResponses {
+		targetSpan := &model.SpanForTraceDetails{}
+		// zap.S().Debug("Building tree for span id: " + getSpansSubQueryDBResponse.SpanID + " " + strconv.Itoa(i+1) + " of " + strconv.Itoa(len(getSpansSubQueryDBResponses)))
+		// Search target span object in the tree
+		for _, root := range roots {
+			targetSpan, err = breadthFirstSearch(root, getSpansSubQueryDBResponse.SpanID)
+			if targetSpan != nil {
+				break
+			}
+			if err != nil {
+				zap.S().Error("Error during BreadthFirstSearch(): ", err)
+				return nil, err
+			}
+		}
+		if targetSpan == nil {
+			return nil, nil
+		}
+		// Build subtree for the target span
+		// Mark the target span as root by setting parent ID as empty string
+		targetSpan.ParentID = ""
+		preParents := []*model.SpanForTraceDetails{targetSpan}
+		children := []*model.SpanForTraceDetails{}
+
+		// Get the subtree child spans
+		for i := 0; len(preParents) != 0; i++ {
+			parents := []*model.SpanForTraceDetails{}
+			for _, parent := range preParents {
+				children = append(children, parent.Children...)
+				parents = append(parents, parent.Children...)
+			}
+			preParents = parents
+		}
+
+		resultSpans := children
+		// Add the target span to the result spans
+		resultSpans = append(resultSpans, targetSpan)
+
+		for _, item := range resultSpans {
+			references := []basemodel.OtelSpanRef{
+				{
+					TraceId: item.TraceID,
+					SpanId:  item.ParentID,
+					RefType: "CHILD_OF",
+				},
+			}
+
+			if item.Events == nil {
+				item.Events = []string{}
+			}
+			searchSpansResult[item.SpanID] = &basemodel.SearchSpanResponseItem{
+				TimeUnixNano: item.TimeUnixNano,
+				SpanID:       item.SpanID,
+				TraceID:      item.TraceID,
+				ServiceName:  item.ServiceName,
+				Name:         item.Name,
+				Kind:         item.Kind,
+				References:   references,
+				DurationNano: item.DurationNano,
+				TagMap:       item.TagMap,
+				Events:       item.Events,
+				HasError:     item.HasError,
+				RootSpanID:   getSpansSubQueryDBResponse.SpanID,
+				RootName:     targetSpan.Name,
+			}
+		}
+	}
+	return searchSpansResult, nil
+}

ee/query-service/app/db/reader.go

@@ -25,9 +25,8 @@ func NewDataConnector(
 	maxOpenConns int,
 	dialTimeout time.Duration,
 	cluster string,
-	useLogsNewSchema bool,
 ) *ClickhouseReader {
-	ch := basechr.NewReader(localDB, promConfigPath, lm, maxIdleConns, maxOpenConns, dialTimeout, cluster, useLogsNewSchema)
+	ch := basechr.NewReader(localDB, promConfigPath, lm, maxIdleConns, maxOpenConns, dialTimeout, cluster)
 	return &ClickhouseReader{
 		conn:             ch.GetConn(),
 		appdb:            localDB,

ee/query-service/app/db/trace.go

@@ -13,11 +13,6 @@ import (
 func SmartTraceAlgorithm(payload []basemodel.SearchSpanResponseItem, targetSpanId string, levelUp int, levelDown int, spanLimit int) ([]basemodel.SearchSpansResult, error) {
 	var spans []*model.SpanForTraceDetails
 
-	// if targetSpanId is null or not present then randomly select a span as targetSpanId
-	if (targetSpanId == "" || targetSpanId == "null") && len(payload) > 0 {
-		targetSpanId = payload[0].SpanID
-	}
-
 	// Build a slice of spans from the payload
 	for _, spanItem := range payload {
 		var parentID string
@@ -54,14 +49,14 @@ func SmartTraceAlgorithm(payload []basemodel.SearchSpanResponseItem, targetSpanI
 			break
 		}
 		if err != nil {
-			zap.L().Error("Error during BreadthFirstSearch()", zap.Error(err))
+			zap.S().Error("Error during BreadthFirstSearch(): ", err)
 			return nil, err
 		}
 	}
 
 	// If the target span is not found, return span not found error
 	if targetSpan == nil {
-		return nil, errors.New("span not found")
+		return nil, errors.New("Span not found")
 	}
 
 	// Build the final result
@@ -118,9 +113,8 @@ func SmartTraceAlgorithm(payload []basemodel.SearchSpanResponseItem, targetSpanI
 	}
 
 	searchSpansResult := []basemodel.SearchSpansResult{{
-		Columns:   []string{"__time", "SpanId", "TraceId", "ServiceName", "Name", "Kind", "DurationNano", "TagsKeys", "TagsValues", "References", "Events", "HasError"},
-		Events:    make([][]interface{}, len(resultSpansSet)),
-		IsSubTree: true,
+		Columns: []string{"__time", "SpanId", "TraceId", "ServiceName", "Name", "Kind", "DurationNano", "TagsKeys", "TagsValues", "References", "Events", "HasError"},
+		Events:  make([][]interface{}, len(resultSpansSet)),
 	},
 	}
 
@@ -192,7 +186,7 @@ func buildSpanTrees(spansPtr *[]*model.SpanForTraceDetails) ([]*model.SpanForTra
 
 		// If the parent span is not found, add current span to list of roots
 		if parent == nil {
-			// zap.L().Debug("Parent Span not found parent_id: ", span.ParentID)
+			// zap.S().Debug("Parent Span not found parent_id: ", span.ParentID)
 			roots = append(roots, span)
 			span.ParentID = ""
 			continue
@@ -219,7 +213,7 @@ func breadthFirstSearch(spansPtr *model.SpanForTraceDetails, targetId string) (*
 		}
 
 		for _, child := range current.Children {
-			if ok := visited[child.SpanID]; !ok {
+			if ok, _ := visited[child.SpanID]; !ok {
 				queue = append(queue, child)
 			}
 		}

ee/query-service/app/server.go

@@ -1,18 +1,15 @@
 package app
 
 import (
-	"bufio"
 	"bytes"
 	"context"
 	"encoding/json"
-	"errors"
 	"fmt"
 	"io"
 	"net"
 	"net/http"
 	_ "net/http/pprof" // http profiler
 	"os"
-	"regexp"
 	"time"
 
 	"github.com/gorilla/handlers"
@@ -23,14 +20,11 @@ import (
 	"github.com/soheilhy/cmux"
 	"go.signoz.io/signoz/ee/query-service/app/api"
 	"go.signoz.io/signoz/ee/query-service/app/db"
-	"go.signoz.io/signoz/ee/query-service/auth"
 	"go.signoz.io/signoz/ee/query-service/constants"
 	"go.signoz.io/signoz/ee/query-service/dao"
-	"go.signoz.io/signoz/ee/query-service/integrations/gateway"
 	"go.signoz.io/signoz/ee/query-service/interfaces"
-	"go.signoz.io/signoz/ee/query-service/rules"
-	baseauth "go.signoz.io/signoz/pkg/query-service/auth"
-	"go.signoz.io/signoz/pkg/query-service/migrate"
+	"go.signoz.io/signoz/pkg/query-service/auth"
+	baseInterface "go.signoz.io/signoz/pkg/query-service/interfaces"
 	v3 "go.signoz.io/signoz/pkg/query-service/model/v3"
 
 	licensepkg "go.signoz.io/signoz/ee/query-service/license"
@@ -40,11 +34,10 @@ import (
 	baseapp "go.signoz.io/signoz/pkg/query-service/app"
 	"go.signoz.io/signoz/pkg/query-service/app/dashboards"
 	baseexplorer "go.signoz.io/signoz/pkg/query-service/app/explorer"
-	"go.signoz.io/signoz/pkg/query-service/app/integrations"
 	"go.signoz.io/signoz/pkg/query-service/app/logparsingpipeline"
 	"go.signoz.io/signoz/pkg/query-service/app/opamp"
 	opAmpModel "go.signoz.io/signoz/pkg/query-service/app/opamp/model"
-	"go.signoz.io/signoz/pkg/query-service/app/preferences"
+	baseauth "go.signoz.io/signoz/pkg/query-service/auth"
 	"go.signoz.io/signoz/pkg/query-service/cache"
 	baseconst "go.signoz.io/signoz/pkg/query-service/constants"
 	"go.signoz.io/signoz/pkg/query-service/healthcheck"
@@ -52,7 +45,7 @@ import (
 	baseint "go.signoz.io/signoz/pkg/query-service/interfaces"
 	basemodel "go.signoz.io/signoz/pkg/query-service/model"
 	pqle "go.signoz.io/signoz/pkg/query-service/pqlEngine"
-	baserules "go.signoz.io/signoz/pkg/query-service/rules"
+	rules "go.signoz.io/signoz/pkg/query-service/rules"
 	"go.signoz.io/signoz/pkg/query-service/telemetry"
 	"go.signoz.io/signoz/pkg/query-service/utils"
 	"go.uber.org/zap"
@@ -68,6 +61,7 @@ type ServerOptions struct {
 	// alert specific params
 	DisableRules      bool
 	RuleRepoURL       string
+	PreferDelta       bool
 	PreferSpanMetrics bool
 	MaxIdleConns      int
 	MaxOpenConns      int
@@ -75,15 +69,14 @@ type ServerOptions struct {
 	CacheConfigPath   string
 	FluxInterval      string
 	Cluster           string
-	GatewayUrl        string
-	UseLogsNewSchema  bool
-	UseLicensesV3     bool
 }
 
 // Server runs HTTP api service
 type Server struct {
 	serverOptions *ServerOptions
-	ruleManager   *baserules.Manager
+	conn          net.Listener
+	ruleManager   *rules.Manager
+	separatePorts bool
 
 	// public http router
 	httpConn   net.Listener
@@ -93,6 +86,9 @@ type Server struct {
 	privateConn net.Listener
 	privateHTTP *http.Server
 
+	// feature flags
+	featureLookup baseint.FeatureLookup
+
 	// Usage manager
 	usageManager *usage.Manager
 
@@ -116,10 +112,6 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 
 	baseexplorer.InitWithDSN(baseconst.RELATIONAL_DATASOURCE_PATH)
 
-	if err := preferences.InitDB(baseconst.RELATIONAL_DATASOURCE_PATH); err != nil {
-		return nil, err
-	}
-
 	localDB, err := dashboards.InitDB(baseconst.RELATIONAL_DATASOURCE_PATH)
 
 	if err != nil {
@@ -128,13 +120,8 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 
 	localDB.SetMaxOpenConns(10)
 
-	gatewayProxy, err := gateway.NewProxy(serverOptions.GatewayUrl, gateway.RoutePrefix)
-	if err != nil {
-		return nil, err
-	}
-
 	// initiate license manager
-	lm, err := licensepkg.StartManager("sqlite", localDB, serverOptions.UseLicensesV3)
+	lm, err := licensepkg.StartManager("sqlite", localDB)
 	if err != nil {
 		return nil, err
 	}
@@ -146,7 +133,7 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 	var reader interfaces.DataConnector
 	storage := os.Getenv("STORAGE")
 	if storage == "clickhouse" {
-		zap.L().Info("Using ClickHouse as datastore ...")
+		zap.S().Info("Using ClickHouse as datastore ...")
 		qb := db.NewDataConnector(
 			localDB,
 			serverOptions.PromConfigPath,
@@ -155,7 +142,6 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 			serverOptions.MaxOpenConns,
 			serverOptions.DialTimeout,
 			serverOptions.Cluster,
-			serverOptions.UseLogsNewSchema,
 		)
 		go qb.Start(readerReady)
 		reader = qb
@@ -170,14 +156,6 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 			return nil, err
 		}
 	}
-	var c cache.Cache
-	if serverOptions.CacheConfigPath != "" {
-		cacheOpts, err := cache.LoadFromYAMLCacheConfigFile(serverOptions.CacheConfigPath)
-		if err != nil {
-			return nil, err
-		}
-		c = cache.NewCache(cacheOpts)
-	}
 
 	<-readerReady
 	rm, err := makeRulesManager(serverOptions.PromConfigPath,
@@ -185,40 +163,21 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 		serverOptions.RuleRepoURL,
 		localDB,
 		reader,
-		c,
 		serverOptions.DisableRules,
-		lm,
-		serverOptions.UseLogsNewSchema,
-	)
+		lm)
 
 	if err != nil {
 		return nil, err
 	}
 
-	go func() {
-		err = migrate.ClickHouseMigrate(reader.GetConn(), serverOptions.Cluster)
-		if err != nil {
-			zap.L().Error("error while running clickhouse migrations", zap.Error(err))
-		}
-	}()
-
 	// initiate opamp
-	_, err = opAmpModel.InitDB(localDB)
+	_, err = opAmpModel.InitDB(baseconst.RELATIONAL_DATASOURCE_PATH)
 	if err != nil {
 		return nil, err
 	}
 
-	integrationsController, err := integrations.NewController(localDB)
-	if err != nil {
-		return nil, fmt.Errorf(
-			"couldn't create integrations controller: %w", err,
-		)
-	}
-
 	// ingestion pipelines manager
-	logParsingPipelineController, err := logparsingpipeline.NewLogParsingPipelinesController(
-		localDB, "sqlite", integrationsController.GetPipelinesForInstalledIntegrations,
-	)
+	logParsingPipelineController, err := logparsingpipeline.NewLogParsingPipelinesController(localDB, "sqlite")
 	if err != nil {
 		return nil, err
 	}
@@ -234,7 +193,7 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 	}
 
 	// start the usagemanager
-	usageManager, err := usage.New("sqlite", modelDao, lm.GetRepo(), reader.GetConn())
+	usageManager, err := usage.New("sqlite", localDB, lm.GetRepo(), reader.GetConn())
 	if err != nil {
 		return nil, err
 	}
@@ -246,6 +205,15 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 	telemetry.GetInstance().SetReader(reader)
 	telemetry.GetInstance().SetSaasOperator(constants.SaasSegmentKey)
 
+	var c cache.Cache
+	if serverOptions.CacheConfigPath != "" {
+		cacheOpts, err := cache.LoadFromYAMLCacheConfigFile(serverOptions.CacheConfigPath)
+		if err != nil {
+			return nil, err
+		}
+		c = cache.NewCache(cacheOpts)
+	}
+
 	fluxInterval, err := time.ParseDuration(serverOptions.FluxInterval)
 
 	if err != nil {
@@ -255,6 +223,7 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 	apiOpts := api.APIHandlerOptions{
 		DataConnector:                 reader,
 		SkipConfig:                    skipConfig,
+		PreferDelta:                   serverOptions.PreferDelta,
 		PreferSpanMetrics:             serverOptions.PreferSpanMetrics,
 		MaxIdleConns:                  serverOptions.MaxIdleConns,
 		MaxOpenConns:                  serverOptions.MaxOpenConns,
@@ -264,13 +233,9 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 		UsageManager:                  usageManager,
 		FeatureFlags:                  lm,
 		LicenseManager:                lm,
-		IntegrationsController:        integrationsController,
 		LogsParsingPipelineController: logParsingPipelineController,
 		Cache:                         c,
 		FluxInterval:                  fluxInterval,
-		Gateway:                       gatewayProxy,
-		UseLogsNewSchema:              serverOptions.UseLogsNewSchema,
-		UseLicensesV3:                 serverOptions.UseLicensesV3,
 	}
 
 	apiHandler, err := api.NewAPIHandler(apiOpts)
@@ -311,9 +276,8 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 
 func (s *Server) createPrivateServer(apiHandler *api.APIHandler) (*http.Server, error) {
 
-	r := baseapp.NewRouter()
+	r := mux.NewRouter()
 
-	r.Use(baseapp.LogCommentEnricher)
 	r.Use(setTimeoutMiddleware)
 	r.Use(s.analyticsMiddleware)
 	r.Use(loggingMiddlewarePrivate)
@@ -325,7 +289,7 @@ func (s *Server) createPrivateServer(apiHandler *api.APIHandler) (*http.Server,
 		// ip here for alert manager
 		AllowedOrigins: []string{"*"},
 		AllowedMethods: []string{"GET", "DELETE", "POST", "PUT", "PATCH"},
-		AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "SIGNOZ-API-KEY", "X-SIGNOZ-QUERY-ID", "Sec-WebSocket-Protocol"},
+		AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "SIGNOZ-API-KEY"},
 	})
 
 	handler := c.Handler(r)
@@ -338,42 +302,40 @@ func (s *Server) createPrivateServer(apiHandler *api.APIHandler) (*http.Server,
 
 func (s *Server) createPublicServer(apiHandler *api.APIHandler) (*http.Server, error) {
 
-	r := baseapp.NewRouter()
+	r := mux.NewRouter()
 
-	// add auth middleware
 	getUserFromRequest := func(r *http.Request) (*basemodel.UserPayload, error) {
-		user, err := auth.GetUserFromRequest(r, apiHandler)
+		patToken := r.Header.Get("SIGNOZ-API-KEY")
+		if len(patToken) > 0 {
+			zap.S().Debugf("Received a non-zero length PAT token")
+			ctx := context.Background()
+			dao := apiHandler.AppDao()
 
-		if err != nil {
-			return nil, err
+			user, err := dao.GetUserByPAT(ctx, patToken)
+			if err == nil && user != nil {
+				zap.S().Debugf("Found valid PAT user: %+v", user)
+				return user, nil
+			}
+			if err != nil {
+				zap.S().Debugf("Error while getting user for PAT: %+v", err)
+			}
 		}
-
-		if user.User.OrgId == "" {
-			return nil, basemodel.UnauthorizedError(errors.New("orgId is missing in the claims"))
-		}
-
-		return user, nil
+		return baseauth.GetUserFromRequest(r)
 	}
 	am := baseapp.NewAuthMiddleware(getUserFromRequest)
-
-	r.Use(baseapp.LogCommentEnricher)
 	r.Use(setTimeoutMiddleware)
 	r.Use(s.analyticsMiddleware)
 	r.Use(loggingMiddleware)
 
 	apiHandler.RegisterRoutes(r, am)
+	apiHandler.RegisterMetricsRoutes(r, am)
 	apiHandler.RegisterLogsRoutes(r, am)
-	apiHandler.RegisterIntegrationRoutes(r, am)
 	apiHandler.RegisterQueryRangeV3Routes(r, am)
-	apiHandler.RegisterInfraMetricsRoutes(r, am)
-	apiHandler.RegisterQueryRangeV4Routes(r, am)
-	apiHandler.RegisterWebSocketPaths(r, am)
-	apiHandler.RegisterMessagingQueuesRoutes(r, am)
 
 	c := cors.New(cors.Options{
 		AllowedOrigins: []string{"*"},
 		AllowedMethods: []string{"GET", "DELETE", "POST", "PUT", "PATCH", "OPTIONS"},
-		AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "cache-control", "X-SIGNOZ-QUERY-ID", "Sec-WebSocket-Protocol"},
+		AllowedHeaders: []string{"Accept", "Authorization", "Content-Type", "cache-control"},
 	})
 
 	handler := c.Handler(r)
@@ -385,7 +347,6 @@ func (s *Server) createPublicServer(apiHandler *api.APIHandler) (*http.Server, e
 	}, nil
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
 // loggingMiddleware is used for logging public api calls
 func loggingMiddleware(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -393,11 +354,10 @@ func loggingMiddleware(next http.Handler) http.Handler {
 		path, _ := route.GetPathTemplate()
 		startTime := time.Now()
 		next.ServeHTTP(w, r)
-		zap.L().Info(path, zap.Duration("timeTaken", time.Since(startTime)), zap.String("path", path))
+		zap.L().Info(path+"\ttimeTaken:"+time.Now().Sub(startTime).String(), zap.Duration("timeTaken", time.Now().Sub(startTime)), zap.String("path", path))
 	})
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
 // loggingMiddlewarePrivate is used for logging private api calls
 // from internal services like alert manager
 func loggingMiddlewarePrivate(next http.Handler) http.Handler {
@@ -406,53 +366,38 @@ func loggingMiddlewarePrivate(next http.Handler) http.Handler {
 		path, _ := route.GetPathTemplate()
 		startTime := time.Now()
 		next.ServeHTTP(w, r)
-		zap.L().Info(path, zap.Duration("timeTaken", time.Since(startTime)), zap.String("path", path), zap.Bool("tprivatePort", true))
+		zap.L().Info(path+"\tprivatePort: true \ttimeTaken"+time.Now().Sub(startTime).String(), zap.Duration("timeTaken", time.Now().Sub(startTime)), zap.String("path", path), zap.Bool("tprivatePort", true))
 	})
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
 type loggingResponseWriter struct {
 	http.ResponseWriter
 	statusCode int
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
 func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter {
 	// WriteHeader(int) is not called if our response implicitly returns 200 OK, so
 	// we default to that status code.
 	return &loggingResponseWriter{w, http.StatusOK}
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
 func (lrw *loggingResponseWriter) WriteHeader(code int) {
 	lrw.statusCode = code
 	lrw.ResponseWriter.WriteHeader(code)
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
 // Flush implements the http.Flush interface.
 func (lrw *loggingResponseWriter) Flush() {
 	lrw.ResponseWriter.(http.Flusher).Flush()
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/logging.go
-// Support websockets
-func (lrw *loggingResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
-	h, ok := lrw.ResponseWriter.(http.Hijacker)
-	if !ok {
-		return nil, nil, errors.New("hijack not supported")
-	}
-	return h.Hijack()
-}
-
-func extractQueryRangeData(path string, r *http.Request) (map[string]interface{}, bool) {
-	pathToExtractBodyFromV3 := "/api/v3/query_range"
-	pathToExtractBodyFromV4 := "/api/v4/query_range"
+func extractQueryRangeV3Data(path string, r *http.Request) (map[string]interface{}, bool) {
+	pathToExtractBodyFrom := "/api/v3/query_range"
 
 	data := map[string]interface{}{}
 	var postData *v3.QueryRangeParamsV3
 
-	if (r.Method == "POST") && ((path == pathToExtractBodyFromV3) || (path == pathToExtractBodyFromV4)) {
+	if path == pathToExtractBodyFrom && (r.Method == "POST") {
 		if r.Body != nil {
 			bodyBytes, err := io.ReadAll(r.Body)
 			if err != nil {
@@ -470,68 +415,32 @@ func extractQueryRangeData(path string, r *http.Request) (map[string]interface{}
 		return nil, false
 	}
 
-	referrer := r.Header.Get("Referer")
-
-	dashboardMatched, err := regexp.MatchString(`/dashboard/[a-zA-Z0-9\-]+/(new|edit)(?:\?.*)?$`, referrer)
-	if err != nil {
-		zap.L().Error("error while matching the referrer", zap.Error(err))
-	}
-	alertMatched, err := regexp.MatchString(`/alerts/(new|edit)(?:\?.*)?$`, referrer)
-	if err != nil {
-		zap.L().Error("error while matching the alert: ", zap.Error(err))
-	}
-	logsExplorerMatched, err := regexp.MatchString(`/logs/logs-explorer(?:\?.*)?$`, referrer)
-	if err != nil {
-		zap.L().Error("error while matching the logs explorer: ", zap.Error(err))
-	}
-	traceExplorerMatched, err := regexp.MatchString(`/traces-explorer(?:\?.*)?$`, referrer)
-	if err != nil {
-		zap.L().Error("error while matching the trace explorer: ", zap.Error(err))
-	}
-
 	signozMetricsUsed := false
 	signozLogsUsed := false
-	signozTracesUsed := false
+	dataSources := []string{}
 	if postData != nil {
 
 		if postData.CompositeQuery != nil {
 			data["queryType"] = postData.CompositeQuery.QueryType
 			data["panelType"] = postData.CompositeQuery.PanelType
 
-			signozLogsUsed, signozMetricsUsed, signozTracesUsed = telemetry.GetInstance().CheckSigNozSignals(postData)
+			signozLogsUsed, signozMetricsUsed = telemetry.GetInstance().CheckSigNozSignals(postData)
 		}
 	}
 
-	if signozMetricsUsed || signozLogsUsed || signozTracesUsed {
+	if signozMetricsUsed || signozLogsUsed {
 		if signozMetricsUsed {
+			dataSources = append(dataSources, "metrics")
 			telemetry.GetInstance().AddActiveMetricsUser()
 		}
 		if signozLogsUsed {
+			dataSources = append(dataSources, "logs")
 			telemetry.GetInstance().AddActiveLogsUser()
 		}
-		if signozTracesUsed {
-			telemetry.GetInstance().AddActiveTracesUser()
-		}
-		data["metricsUsed"] = signozMetricsUsed
-		data["logsUsed"] = signozLogsUsed
-		data["tracesUsed"] = signozTracesUsed
-		userEmail, err := baseauth.GetEmailFromJwt(r.Context())
+		data["dataSources"] = dataSources
+		userEmail, err := auth.GetEmailFromJwt(r.Context())
 		if err == nil {
-			// switch case to set data["screen"] based on the referrer
-			switch {
-			case dashboardMatched:
-				data["screen"] = "panel"
-			case alertMatched:
-				data["screen"] = "alert"
-			case logsExplorerMatched:
-				data["screen"] = "logs-explorer"
-			case traceExplorerMatched:
-				data["screen"] = "traces-explorer"
-			default:
-				data["screen"] = "unknown"
-				return data, true
-			}
-			telemetry.GetInstance().SendEvent(telemetry.TELEMETRY_EVENT_QUERY_RANGE_API, data, userEmail, true, false)
+			telemetry.GetInstance().SendEvent(telemetry.TELEMETRY_EVENT_QUERY_RANGE_V3, data, userEmail, true)
 		}
 	}
 	return data, true
@@ -553,12 +462,12 @@ func getActiveLogs(path string, r *http.Request) {
 
 func (s *Server) analyticsMiddleware(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		ctx := baseauth.AttachJwtToContext(r.Context(), r)
+		ctx := auth.AttachJwtToContext(r.Context(), r)
 		r = r.WithContext(ctx)
 		route := mux.CurrentRoute(r)
 		path, _ := route.GetPathTemplate()
 
-		queryRangeData, metadataExists := extractQueryRangeData(path, r)
+		queryRangeV3data, metadataExists := extractQueryRangeV3Data(path, r)
 		getActiveLogs(path, r)
 
 		lrw := NewLoggingResponseWriter(w)
@@ -566,22 +475,21 @@ func (s *Server) analyticsMiddleware(next http.Handler) http.Handler {
 
 		data := map[string]interface{}{"path": path, "statusCode": lrw.statusCode}
 		if metadataExists {
-			for key, value := range queryRangeData {
+			for key, value := range queryRangeV3data {
 				data[key] = value
 			}
 		}
 
 		if _, ok := telemetry.EnabledPaths()[path]; ok {
-			userEmail, err := baseauth.GetEmailFromJwt(r.Context())
+			userEmail, err := auth.GetEmailFromJwt(r.Context())
 			if err == nil {
-				telemetry.GetInstance().SendEvent(telemetry.TELEMETRY_EVENT_PATH, data, userEmail, true, false)
+				telemetry.GetInstance().SendEvent(telemetry.TELEMETRY_EVENT_PATH, data, userEmail)
 			}
 		}
 
 	})
 }
 
-// TODO(remove): Implemented at pkg/http/middleware/timeout.go
 func setTimeoutMiddleware(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		ctx := r.Context()
@@ -612,7 +520,7 @@ func (s *Server) initListeners() error {
 		return err
 	}
 
-	zap.L().Info(fmt.Sprintf("Query server started listening on %s...", s.serverOptions.HTTPHostPort))
+	zap.S().Info(fmt.Sprintf("Query server started listening on %s...", s.serverOptions.HTTPHostPort))
 
 	// listen on private port to support internal services
 	privateHostPort := s.serverOptions.PrivateHostPort
@@ -625,7 +533,7 @@ func (s *Server) initListeners() error {
 	if err != nil {
 		return err
 	}
-	zap.L().Info(fmt.Sprintf("Query server started listening on private port %s...", s.serverOptions.PrivateHostPort))
+	zap.S().Info(fmt.Sprintf("Query server started listening on private port %s...", s.serverOptions.PrivateHostPort))
 
 	return nil
 }
@@ -637,7 +545,7 @@ func (s *Server) Start() error {
 	if !s.serverOptions.DisableRules {
 		s.ruleManager.Start()
 	} else {
-		zap.L().Info("msg: Rules disabled as rules.disable is set to TRUE")
+		zap.S().Info("msg: Rules disabled as rules.disable is set to TRUE")
 	}
 
 	err := s.initListeners()
@@ -651,23 +559,23 @@ func (s *Server) Start() error {
 	}
 
 	go func() {
-		zap.L().Info("Starting HTTP server", zap.Int("port", httpPort), zap.String("addr", s.serverOptions.HTTPHostPort))
+		zap.S().Info("Starting HTTP server", zap.Int("port", httpPort), zap.String("addr", s.serverOptions.HTTPHostPort))
 
 		switch err := s.httpServer.Serve(s.httpConn); err {
 		case nil, http.ErrServerClosed, cmux.ErrListenerClosed:
 			// normal exit, nothing to do
 		default:
-			zap.L().Error("Could not start HTTP server", zap.Error(err))
+			zap.S().Error("Could not start HTTP server", zap.Error(err))
 		}
 		s.unavailableChannel <- healthcheck.Unavailable
 	}()
 
 	go func() {
-		zap.L().Info("Starting pprof server", zap.String("addr", baseconst.DebugHttpPort))
+		zap.S().Info("Starting pprof server", zap.String("addr", baseconst.DebugHttpPort))
 
 		err = http.ListenAndServe(baseconst.DebugHttpPort, nil)
 		if err != nil {
-			zap.L().Error("Could not start pprof server", zap.Error(err))
+			zap.S().Error("Could not start pprof server", zap.Error(err))
 		}
 	}()
 
@@ -677,14 +585,14 @@ func (s *Server) Start() error {
 	}
 
 	go func() {
-		zap.L().Info("Starting Private HTTP server", zap.Int("port", privatePort), zap.String("addr", s.serverOptions.PrivateHostPort))
+		zap.S().Info("Starting Private HTTP server", zap.Int("port", privatePort), zap.String("addr", s.serverOptions.PrivateHostPort))
 
 		switch err := s.privateHTTP.Serve(s.privateConn); err {
 		case nil, http.ErrServerClosed, cmux.ErrListenerClosed:
 			// normal exit, nothing to do
-			zap.L().Info("private http server closed")
+			zap.S().Info("private http server closed")
 		default:
-			zap.L().Error("Could not start private HTTP server", zap.Error(err))
+			zap.S().Error("Could not start private HTTP server", zap.Error(err))
 		}
 
 		s.unavailableChannel <- healthcheck.Unavailable
@@ -692,10 +600,10 @@ func (s *Server) Start() error {
 	}()
 
 	go func() {
-		zap.L().Info("Starting OpAmp Websocket server", zap.String("addr", baseconst.OpAmpWsEndpoint))
+		zap.S().Info("Starting OpAmp Websocket server", zap.String("addr", baseconst.OpAmpWsEndpoint))
 		err := s.opampServer.Start(baseconst.OpAmpWsEndpoint)
 		if err != nil {
-			zap.L().Error("opamp ws server failed to start", zap.Error(err))
+			zap.S().Info("opamp ws server failed to start", err)
 			s.unavailableChannel <- healthcheck.Unavailable
 		}
 	}()
@@ -734,10 +642,8 @@ func makeRulesManager(
 	ruleRepoURL string,
 	db *sqlx.DB,
 	ch baseint.Reader,
-	cache cache.Cache,
 	disableRules bool,
-	fm baseint.FeatureLookup,
-	useLogsNewSchema bool) (*baserules.Manager, error) {
+	fm baseInterface.FeatureLookup) (*rules.Manager, error) {
 
 	// create engine
 	pqle, err := pqle.FromConfigPath(promConfigPath)
@@ -753,31 +659,27 @@ func makeRulesManager(
 	}
 
 	// create manager opts
-	managerOpts := &baserules.ManagerOptions{
+	managerOpts := &rules.ManagerOptions{
 		NotifierOpts: notifierOpts,
-		PqlEngine:    pqle,
+		Queriers: &rules.Queriers{
+			PqlEngine: pqle,
+			Ch:        ch.GetConn(),
+		},
 		RepoURL:      ruleRepoURL,
 		DBConn:       db,
 		Context:      context.Background(),
-		Logger:       zap.L(),
+		Logger:       nil,
 		DisableRules: disableRules,
 		FeatureFlags: fm,
-		Reader:       ch,
-		Cache:        cache,
-		EvalDelay:    baseconst.GetEvalDelay(),
-
-		PrepareTaskFunc:     rules.PrepareTaskFunc,
-		PrepareTestRuleFunc: rules.TestNotification,
-		UseLogsNewSchema:    useLogsNewSchema,
 	}
 
 	// create Manager
-	manager, err := baserules.NewManager(managerOpts)
+	manager, err := rules.NewManager(managerOpts)
 	if err != nil {
 		return nil, fmt.Errorf("rule manager error: %v", err)
 	}
 
-	zap.L().Info("rules manager is ready")
+	zap.S().Info("rules manager is ready")
 
 	return manager, nil
 }

ee/query-service/auth/auth.go

@@ -1,56 +0,0 @@
-package auth
-
-import (
-	"context"
-	"fmt"
-	"net/http"
-	"time"
-
-	"go.signoz.io/signoz/ee/query-service/app/api"
-	baseauth "go.signoz.io/signoz/pkg/query-service/auth"
-	basemodel "go.signoz.io/signoz/pkg/query-service/model"
-	"go.signoz.io/signoz/pkg/query-service/telemetry"
-
-	"go.uber.org/zap"
-)
-
-func GetUserFromRequest(r *http.Request, apiHandler *api.APIHandler) (*basemodel.UserPayload, error) {
-	patToken := r.Header.Get("SIGNOZ-API-KEY")
-	if len(patToken) > 0 {
-		zap.L().Debug("Received a non-zero length PAT token")
-		ctx := context.Background()
-		dao := apiHandler.AppDao()
-
-		pat, err := dao.GetPAT(ctx, patToken)
-		if err == nil && pat != nil {
-			zap.L().Debug("Found valid PAT: ", zap.Any("pat", pat))
-			if pat.ExpiresAt < time.Now().Unix() && pat.ExpiresAt != 0 {
-				zap.L().Info("PAT has expired: ", zap.Any("pat", pat))
-				return nil, fmt.Errorf("PAT has expired")
-			}
-			group, apiErr := dao.GetGroupByName(ctx, pat.Role)
-			if apiErr != nil {
-				zap.L().Error("Error while getting group for PAT: ", zap.Any("apiErr", apiErr))
-				return nil, apiErr
-			}
-			user, err := dao.GetUser(ctx, pat.UserID)
-			if err != nil {
-				zap.L().Error("Error while getting user for PAT: ", zap.Error(err))
-				return nil, err
-			}
-			telemetry.GetInstance().SetPatTokenUser()
-			dao.UpdatePATLastUsed(ctx, patToken, time.Now().Unix())
-			user.User.GroupId = group.Id
-			user.User.Id = pat.Id
-			return &basemodel.UserPayload{
-				User: user.User,
-				Role: pat.Role,
-			}, nil
-		}
-		if err != nil {
-			zap.L().Error("Error while getting user for PAT: ", zap.Error(err))
-			return nil, err
-		}
-	}
-	return baseauth.GetUserFromRequest(r)
-}

ee/query-service/constants/constants.go

@@ -11,9 +11,7 @@ const (
 var LicenseSignozIo = "https://license.signoz.io/api/v1"
 var LicenseAPIKey = GetOrDefaultEnv("SIGNOZ_LICENSE_API_KEY", "")
 var SaasSegmentKey = GetOrDefaultEnv("SIGNOZ_SAAS_SEGMENT_KEY", "")
-var FetchFeatures = GetOrDefaultEnv("FETCH_FEATURES", "false")
-var ZeusFeaturesURL = GetOrDefaultEnv("ZEUS_FEATURES_URL", "ZeusFeaturesURL")
-var ZeusURL = GetOrDefaultEnv("ZEUS_URL", "ZeusURL")
+var SpanLimitStr = GetOrDefaultEnv("SPAN_LIMIT", "5000")
 
 func GetOrDefaultEnv(key string, fallback string) string {
 	v := os.Getenv(key)

ee/query-service/dao/interface.go

@@ -34,11 +34,9 @@ type ModelDao interface {
 	GetDomainByEmail(ctx context.Context, email string) (*model.OrgDomain, basemodel.BaseApiError)
 
 	CreatePAT(ctx context.Context, p model.PAT) (model.PAT, basemodel.BaseApiError)
-	UpdatePAT(ctx context.Context, p model.PAT, id string) basemodel.BaseApiError
 	GetPAT(ctx context.Context, pat string) (*model.PAT, basemodel.BaseApiError)
-	UpdatePATLastUsed(ctx context.Context, pat string, lastUsed int64) basemodel.BaseApiError
 	GetPATByID(ctx context.Context, id string) (*model.PAT, basemodel.BaseApiError)
 	GetUserByPAT(ctx context.Context, token string) (*basemodel.UserPayload, basemodel.BaseApiError)
-	ListPATs(ctx context.Context) ([]model.PAT, basemodel.BaseApiError)
-	RevokePAT(ctx context.Context, id string, userID string) basemodel.BaseApiError
+	ListPATs(ctx context.Context, userID string) ([]model.PAT, basemodel.BaseApiError)
+	DeletePAT(ctx context.Context, id string) basemodel.BaseApiError
 }

ee/query-service/dao/sqlite/auth.go

@@ -20,24 +20,21 @@ import (
 func (m *modelDao) createUserForSAMLRequest(ctx context.Context, email string) (*basemodel.User, basemodel.BaseApiError) {
 	// get auth domain from email domain
 	domain, apierr := m.GetDomainByEmail(ctx, email)
+
 	if apierr != nil {
-		zap.L().Error("failed to get domain from email", zap.Error(apierr))
+		zap.S().Errorf("failed to get domain from email", apierr)
 		return nil, model.InternalErrorStr("failed to get domain from email")
 	}
-	if domain == nil {
-		zap.L().Error("email domain does not match any authenticated domain", zap.String("email", email))
-		return nil, model.InternalErrorStr("email domain does not match any authenticated domain")
-	}
 
 	hash, err := baseauth.PasswordHash(utils.GeneratePassowrd())
 	if err != nil {
-		zap.L().Error("failed to generate password hash when registering a user via SSO redirect", zap.Error(err))
+		zap.S().Errorf("failed to generate password hash when registering a user via SSO redirect", zap.Error(err))
 		return nil, model.InternalErrorStr("failed to generate password hash")
 	}
 
 	group, apiErr := m.GetGroupByName(ctx, baseconst.ViewerGroup)
 	if apiErr != nil {
-		zap.L().Error("GetGroupByName failed", zap.Error(apiErr))
+		zap.S().Debugf("GetGroupByName failed, err: %v\n", apiErr.Err)
 		return nil, apiErr
 	}
 
@@ -54,7 +51,7 @@ func (m *modelDao) createUserForSAMLRequest(ctx context.Context, email string) (
 
 	user, apiErr = m.CreateUser(ctx, user, false)
 	if apiErr != nil {
-		zap.L().Error("CreateUser failed", zap.Error(apiErr))
+		zap.S().Debugf("CreateUser failed, err: %v\n", apiErr.Err)
 		return nil, apiErr
 	}
 
@@ -68,7 +65,7 @@ func (m *modelDao) PrepareSsoRedirect(ctx context.Context, redirectUri, email st
 
 	userPayload, apierr := m.GetUserByEmail(ctx, email)
 	if !apierr.IsNil() {
-		zap.L().Error("failed to get user with email received from auth provider", zap.String("error", apierr.Error()))
+		zap.S().Errorf(" failed to get user with email received from auth provider", apierr.Error())
 		return "", model.BadRequestStr("invalid user email received from the auth provider")
 	}
 
@@ -78,7 +75,7 @@ func (m *modelDao) PrepareSsoRedirect(ctx context.Context, redirectUri, email st
 		newUser, apiErr := m.createUserForSAMLRequest(ctx, email)
 		user = newUser
 		if apiErr != nil {
-			zap.L().Error("failed to create user with email received from auth provider", zap.Error(apiErr))
+			zap.S().Errorf("failed to create user with email received from auth provider: %v", apierr.Error())
 			return "", apiErr
 		}
 	} else {
@@ -87,7 +84,7 @@ func (m *modelDao) PrepareSsoRedirect(ctx context.Context, redirectUri, email st
 
 	tokenStore, err := baseauth.GenerateJWTForUser(user)
 	if err != nil {
-		zap.L().Error("failed to generate token for SSO login user", zap.Error(err))
+		zap.S().Errorf("failed to generate token for SSO login user", err)
 		return "", model.InternalErrorStr("failed to generate token for the user")
 	}
 
@@ -146,8 +143,8 @@ func (m *modelDao) PrecheckLogin(ctx context.Context, email, sourceUrl string) (
 			// do nothing, just skip sso
 			ssoAvailable = false
 		default:
-			zap.L().Error("feature check failed", zap.String("featureKey", model.SSO), zap.Error(err))
-			return resp, model.BadRequestStr(err.Error())
+			zap.S().Errorf("feature check failed", zap.String("featureKey", model.SSO), zap.Error(err))
+			return resp, model.BadRequest(err)
 		}
 	}
 
@@ -163,7 +160,7 @@ func (m *modelDao) PrecheckLogin(ctx context.Context, email, sourceUrl string) (
 			if len(emailComponents) > 0 {
 				emailDomain = emailComponents[1]
 			}
-			zap.L().Error("failed to get org domain from email", zap.String("emailDomain", emailDomain), zap.Error(apierr.ToError()))
+			zap.S().Errorf("failed to get org domain from email", zap.String("emailDomain", emailDomain), apierr.ToError())
 			return resp, apierr
 		}
 
@@ -179,7 +176,7 @@ func (m *modelDao) PrecheckLogin(ctx context.Context, email, sourceUrl string) (
 			escapedUrl, _ := url.QueryUnescape(sourceUrl)
 			siteUrl, err := url.Parse(escapedUrl)
 			if err != nil {
-				zap.L().Error("failed to parse referer", zap.Error(err))
+				zap.S().Errorf("failed to parse referer", err)
 				return resp, model.InternalError(fmt.Errorf("failed to generate login request"))
 			}
 
@@ -188,7 +185,7 @@ func (m *modelDao) PrecheckLogin(ctx context.Context, email, sourceUrl string) (
 			resp.SsoUrl, err = orgDomain.BuildSsoUrl(siteUrl)
 
 			if err != nil {
-				zap.L().Error("failed to prepare saml request for domain", zap.String("domain", orgDomain.Name), zap.Error(err))
+				zap.S().Errorf("failed to prepare saml request for domain", zap.String("domain", orgDomain.Name), err)
 				return resp, model.InternalError(err)
 			}
 

ee/query-service/dao/sqlite/domain.go

@@ -48,13 +48,13 @@ func (m *modelDao) GetDomainFromSsoResponse(ctx context.Context, relayState *url
 	if domainIdStr != "" {
 		domainId, err := uuid.Parse(domainIdStr)
 		if err != nil {
-			zap.L().Error("failed to parse domainId from relay state", zap.Error(err))
+			zap.S().Errorf("failed to parse domainId from relay state", err)
 			return nil, fmt.Errorf("failed to parse domainId from IdP response")
 		}
 
 		domain, err = m.GetDomain(ctx, domainId)
 		if (err != nil) || domain == nil {
-			zap.L().Error("failed to find domain from domainId received in IdP response", zap.Error(err))
+			zap.S().Errorf("failed to find domain from domainId received in IdP response", err.Error())
 			return nil, fmt.Errorf("invalid credentials")
 		}
 	}
@@ -64,7 +64,7 @@ func (m *modelDao) GetDomainFromSsoResponse(ctx context.Context, relayState *url
 		domainFromDB, err := m.GetDomainByName(ctx, domainNameStr)
 		domain = domainFromDB
 		if (err != nil) || domain == nil {
-			zap.L().Error("failed to find domain from domainName received in IdP response", zap.Error(err))
+			zap.S().Errorf("failed to find domain from domainName received in IdP response", err.Error())
 			return nil, fmt.Errorf("invalid credentials")
 		}
 	}
@@ -132,7 +132,7 @@ func (m *modelDao) ListDomains(ctx context.Context, orgId string) ([]model.OrgDo
 	for _, s := range stored {
 		domain := model.OrgDomain{Id: s.Id, Name: s.Name, OrgId: s.OrgId}
 		if err := domain.LoadConfig(s.Data); err != nil {
-			zap.L().Error("ListDomains() failed", zap.Error(err))
+			zap.S().Errorf("ListDomains() failed", zap.Error(err))
 		}
 		domains = append(domains, domain)
 	}
@@ -153,7 +153,7 @@ func (m *modelDao) CreateDomain(ctx context.Context, domain *model.OrgDomain) ba
 
 	configJson, err := json.Marshal(domain)
 	if err != nil {
-		zap.L().Error("failed to unmarshal domain config", zap.Error(err))
+		zap.S().Errorf("failed to unmarshal domain config", zap.Error(err))
 		return model.InternalError(fmt.Errorf("domain creation failed"))
 	}
 
@@ -167,7 +167,7 @@ func (m *modelDao) CreateDomain(ctx context.Context, domain *model.OrgDomain) ba
 		time.Now().Unix())
 
 	if err != nil {
-		zap.L().Error("failed to insert domain in db", zap.Error(err))
+		zap.S().Errorf("failed to insert domain in db", zap.Error(err))
 		return model.InternalError(fmt.Errorf("domain creation failed"))
 	}
 
@@ -178,13 +178,13 @@ func (m *modelDao) CreateDomain(ctx context.Context, domain *model.OrgDomain) ba
 func (m *modelDao) UpdateDomain(ctx context.Context, domain *model.OrgDomain) basemodel.BaseApiError {
 
 	if domain.Id == uuid.Nil {
-		zap.L().Error("domain update failed", zap.Error(fmt.Errorf("OrgDomain.Id is null")))
+		zap.S().Errorf("domain update failed", zap.Error(fmt.Errorf("OrgDomain.Id is null")))
 		return model.InternalError(fmt.Errorf("domain update failed"))
 	}
 
 	configJson, err := json.Marshal(domain)
 	if err != nil {
-		zap.L().Error("domain update failed", zap.Error(err))
+		zap.S().Errorf("domain update failed", zap.Error(err))
 		return model.InternalError(fmt.Errorf("domain update failed"))
 	}
 
@@ -195,7 +195,7 @@ func (m *modelDao) UpdateDomain(ctx context.Context, domain *model.OrgDomain) ba
 		domain.Id)
 
 	if err != nil {
-		zap.L().Error("domain update failed", zap.Error(err))
+		zap.S().Errorf("domain update failed", zap.Error(err))
 		return model.InternalError(fmt.Errorf("domain update failed"))
 	}
 
@@ -206,7 +206,7 @@ func (m *modelDao) UpdateDomain(ctx context.Context, domain *model.OrgDomain) ba
 func (m *modelDao) DeleteDomain(ctx context.Context, id uuid.UUID) basemodel.BaseApiError {
 
 	if id == uuid.Nil {
-		zap.L().Error("domain delete failed", zap.Error(fmt.Errorf("OrgDomain.Id is null")))
+		zap.S().Errorf("domain delete failed", zap.Error(fmt.Errorf("OrgDomain.Id is null")))
 		return model.InternalError(fmt.Errorf("domain delete failed"))
 	}
 
@@ -215,7 +215,7 @@ func (m *modelDao) DeleteDomain(ctx context.Context, id uuid.UUID) basemodel.Bas
 		id)
 
 	if err != nil {
-		zap.L().Error("domain delete failed", zap.Error(err))
+		zap.S().Errorf("domain delete failed", zap.Error(err))
 		return model.InternalError(fmt.Errorf("domain delete failed"))
 	}
 

ee/query-service/dao/sqlite/modelDao.go

@@ -7,7 +7,6 @@ import (
 	basedao "go.signoz.io/signoz/pkg/query-service/dao"
 	basedsql "go.signoz.io/signoz/pkg/query-service/dao/sqlite"
 	baseint "go.signoz.io/signoz/pkg/query-service/interfaces"
-	"go.uber.org/zap"
 )
 
 type modelDao struct {
@@ -29,41 +28,6 @@ func (m *modelDao) checkFeature(key string) error {
 	return m.flags.CheckFeature(key)
 }
 
-func columnExists(db *sqlx.DB, tableName, columnName string) bool {
-	query := fmt.Sprintf("PRAGMA table_info(%s);", tableName)
-	rows, err := db.Query(query)
-	if err != nil {
-		zap.L().Error("Failed to query table info", zap.Error(err))
-		return false
-	}
-	defer rows.Close()
-
-	var (
-		cid        int
-		name       string
-		ctype      string
-		notnull    int
-		dflt_value *string
-		pk         int
-	)
-	for rows.Next() {
-		err := rows.Scan(&cid, &name, &ctype, &notnull, &dflt_value, &pk)
-		if err != nil {
-			zap.L().Error("Failed to scan table info", zap.Error(err))
-			return false
-		}
-		if name == columnName {
-			return true
-		}
-	}
-	err = rows.Err()
-	if err != nil {
-		zap.L().Error("Failed to scan table info", zap.Error(err))
-		return false
-	}
-	return false
-}
-
 // InitDB creates and extends base model DB repository
 func InitDB(dataSourceName string) (*modelDao, error) {
 	dao, err := basedsql.InitDB(dataSourceName)
@@ -87,16 +51,11 @@ func InitDB(dataSourceName string) (*modelDao, error) {
 	);
 	CREATE TABLE IF NOT EXISTS personal_access_tokens (
 		id INTEGER PRIMARY KEY AUTOINCREMENT,
-		role TEXT NOT NULL,
 		user_id TEXT NOT NULL,
 		token TEXT NOT NULL UNIQUE,
 		name TEXT NOT NULL,
 		created_at INTEGER NOT NULL,
 		expires_at INTEGER NOT NULL,
-		updated_at INTEGER NOT NULL,
-		last_used INTEGER NOT NULL,
-		revoked BOOLEAN NOT NULL,
-		updated_by_user_id TEXT NOT NULL,
 		FOREIGN KEY(user_id) REFERENCES users(id)
 	);
 	`
@@ -106,36 +65,6 @@ func InitDB(dataSourceName string) (*modelDao, error) {
 		return nil, fmt.Errorf("error in creating tables: %v", err.Error())
 	}
 
-	if !columnExists(m.DB(), "personal_access_tokens", "role") {
-		_, err = m.DB().Exec("ALTER TABLE personal_access_tokens ADD COLUMN role TEXT NOT NULL DEFAULT 'ADMIN';")
-		if err != nil {
-			return nil, fmt.Errorf("error in adding column: %v", err.Error())
-		}
-	}
-	if !columnExists(m.DB(), "personal_access_tokens", "updated_at") {
-		_, err = m.DB().Exec("ALTER TABLE personal_access_tokens ADD COLUMN updated_at INTEGER NOT NULL DEFAULT 0;")
-		if err != nil {
-			return nil, fmt.Errorf("error in adding column: %v", err.Error())
-		}
-	}
-	if !columnExists(m.DB(), "personal_access_tokens", "last_used") {
-		_, err = m.DB().Exec("ALTER TABLE personal_access_tokens ADD COLUMN last_used INTEGER NOT NULL DEFAULT 0;")
-		if err != nil {
-			return nil, fmt.Errorf("error in adding column: %v", err.Error())
-		}
-	}
-	if !columnExists(m.DB(), "personal_access_tokens", "revoked") {
-		_, err = m.DB().Exec("ALTER TABLE personal_access_tokens ADD COLUMN revoked BOOLEAN NOT NULL DEFAULT FALSE;")
-		if err != nil {
-			return nil, fmt.Errorf("error in adding column: %v", err.Error())
-		}
-	}
-	if !columnExists(m.DB(), "personal_access_tokens", "updated_by_user_id") {
-		_, err = m.DB().Exec("ALTER TABLE personal_access_tokens ADD COLUMN updated_by_user_id TEXT NOT NULL DEFAULT '';")
-		if err != nil {
-			return nil, fmt.Errorf("error in adding column: %v", err.Error())
-		}
-	}
 	return m, nil
 }
 

ee/query-service/dao/sqlite/pat.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"strconv"
-	"time"
 
 	"go.signoz.io/signoz/ee/query-service/model"
 	basemodel "go.signoz.io/signoz/pkg/query-service/model"
@@ -13,124 +12,40 @@ import (
 
 func (m *modelDao) CreatePAT(ctx context.Context, p model.PAT) (model.PAT, basemodel.BaseApiError) {
 	result, err := m.DB().ExecContext(ctx,
-		"INSERT INTO personal_access_tokens (user_id, token, role, name, created_at, expires_at, updated_at, updated_by_user_id, last_used, revoked) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)",
+		"INSERT INTO personal_access_tokens (user_id, token, name, created_at, expires_at) VALUES ($1, $2, $3, $4, $5)",
 		p.UserID,
 		p.Token,
-		p.Role,
 		p.Name,
 		p.CreatedAt,
-		p.ExpiresAt,
-		p.UpdatedAt,
-		p.UpdatedByUserID,
-		p.LastUsed,
-		p.Revoked,
-	)
+		p.ExpiresAt)
 	if err != nil {
-		zap.L().Error("Failed to insert PAT in db, err: %v", zap.Error(err))
+		zap.S().Errorf("Failed to insert PAT in db, err: %v", zap.Error(err))
 		return model.PAT{}, model.InternalError(fmt.Errorf("PAT insertion failed"))
 	}
 	id, err := result.LastInsertId()
 	if err != nil {
-		zap.L().Error("Failed to get last inserted id, err: %v", zap.Error(err))
+		zap.S().Errorf("Failed to get last inserted id, err: %v", zap.Error(err))
 		return model.PAT{}, model.InternalError(fmt.Errorf("PAT insertion failed"))
 	}
 	p.Id = strconv.Itoa(int(id))
-	createdByUser, _ := m.GetUser(ctx, p.UserID)
-	if createdByUser == nil {
-		p.CreatedByUser = model.User{
-			NotFound: true,
-		}
-	} else {
-		p.CreatedByUser = model.User{
-			Id:                createdByUser.Id,
-			Name:              createdByUser.Name,
-			Email:             createdByUser.Email,
-			CreatedAt:         createdByUser.CreatedAt,
-			ProfilePictureURL: createdByUser.ProfilePictureURL,
-			NotFound:          false,
-		}
-	}
 	return p, nil
 }
 
-func (m *modelDao) UpdatePAT(ctx context.Context, p model.PAT, id string) basemodel.BaseApiError {
-	_, err := m.DB().ExecContext(ctx,
-		"UPDATE personal_access_tokens SET role=$1, name=$2, updated_at=$3, updated_by_user_id=$4 WHERE id=$5 and revoked=false;",
-		p.Role,
-		p.Name,
-		p.UpdatedAt,
-		p.UpdatedByUserID,
-		id)
-	if err != nil {
-		zap.L().Error("Failed to update PAT in db, err: %v", zap.Error(err))
-		return model.InternalError(fmt.Errorf("PAT update failed"))
-	}
-	return nil
-}
-
-func (m *modelDao) UpdatePATLastUsed(ctx context.Context, token string, lastUsed int64) basemodel.BaseApiError {
-	_, err := m.DB().ExecContext(ctx,
-		"UPDATE personal_access_tokens SET last_used=$1 WHERE token=$2 and revoked=false;",
-		lastUsed,
-		token)
-	if err != nil {
-		zap.L().Error("Failed to update PAT last used in db, err: %v", zap.Error(err))
-		return model.InternalError(fmt.Errorf("PAT last used update failed"))
-	}
-	return nil
-}
-
-func (m *modelDao) ListPATs(ctx context.Context) ([]model.PAT, basemodel.BaseApiError) {
+func (m *modelDao) ListPATs(ctx context.Context, userID string) ([]model.PAT, basemodel.BaseApiError) {
 	pats := []model.PAT{}
 
-	if err := m.DB().Select(&pats, "SELECT * FROM personal_access_tokens WHERE revoked=false ORDER by updated_at DESC;"); err != nil {
-		zap.L().Error("Failed to fetch PATs err: %v", zap.Error(err))
+	if err := m.DB().Select(&pats, `SELECT * FROM personal_access_tokens WHERE user_id=?;`, userID); err != nil {
+		zap.S().Errorf("Failed to fetch PATs for user: %s, err: %v", userID, zap.Error(err))
 		return nil, model.InternalError(fmt.Errorf("failed to fetch PATs"))
 	}
-	for i := range pats {
-		createdByUser, _ := m.GetUser(ctx, pats[i].UserID)
-		if createdByUser == nil {
-			pats[i].CreatedByUser = model.User{
-				NotFound: true,
-			}
-		} else {
-			pats[i].CreatedByUser = model.User{
-				Id:                createdByUser.Id,
-				Name:              createdByUser.Name,
-				Email:             createdByUser.Email,
-				CreatedAt:         createdByUser.CreatedAt,
-				ProfilePictureURL: createdByUser.ProfilePictureURL,
-				NotFound:          false,
-			}
-		}
-
-		updatedByUser, _ := m.GetUser(ctx, pats[i].UpdatedByUserID)
-		if updatedByUser == nil {
-			pats[i].UpdatedByUser = model.User{
-				NotFound: true,
-			}
-		} else {
-			pats[i].UpdatedByUser = model.User{
-				Id:                updatedByUser.Id,
-				Name:              updatedByUser.Name,
-				Email:             updatedByUser.Email,
-				CreatedAt:         updatedByUser.CreatedAt,
-				ProfilePictureURL: updatedByUser.ProfilePictureURL,
-				NotFound:          false,
-			}
-		}
-	}
 	return pats, nil
 }
 
-func (m *modelDao) RevokePAT(ctx context.Context, id string, userID string) basemodel.BaseApiError {
-	updatedAt := time.Now().Unix()
-	_, err := m.DB().ExecContext(ctx,
-		"UPDATE personal_access_tokens SET revoked=true, updated_by_user_id = $1, updated_at=$2 WHERE id=$3",
-		userID, updatedAt, id)
+func (m *modelDao) DeletePAT(ctx context.Context, id string) basemodel.BaseApiError {
+	_, err := m.DB().ExecContext(ctx, `DELETE from personal_access_tokens where id=?;`, id)
 	if err != nil {
-		zap.L().Error("Failed to revoke PAT in db, err: %v", zap.Error(err))
-		return model.InternalError(fmt.Errorf("PAT revoke failed"))
+		zap.S().Errorf("Failed to delete PAT, err: %v", zap.Error(err))
+		return model.InternalError(fmt.Errorf("failed to delete PAT"))
 	}
 	return nil
 }
@@ -138,7 +53,7 @@ func (m *modelDao) RevokePAT(ctx context.Context, id string, userID string) base
 func (m *modelDao) GetPAT(ctx context.Context, token string) (*model.PAT, basemodel.BaseApiError) {
 	pats := []model.PAT{}
 
-	if err := m.DB().Select(&pats, `SELECT * FROM personal_access_tokens WHERE token=? and revoked=false;`, token); err != nil {
+	if err := m.DB().Select(&pats, `SELECT * FROM personal_access_tokens WHERE token=?;`, token); err != nil {
 		return nil, model.InternalError(fmt.Errorf("failed to fetch PAT"))
 	}
 
@@ -155,7 +70,7 @@ func (m *modelDao) GetPAT(ctx context.Context, token string) (*model.PAT, basemo
 func (m *modelDao) GetPATByID(ctx context.Context, id string) (*model.PAT, basemodel.BaseApiError) {
 	pats := []model.PAT{}
 
-	if err := m.DB().Select(&pats, `SELECT * FROM personal_access_tokens WHERE id=? and revoked=false;`, id); err != nil {
+	if err := m.DB().Select(&pats, `SELECT * FROM personal_access_tokens WHERE id=?;`, id); err != nil {
 		return nil, model.InternalError(fmt.Errorf("failed to fetch PAT"))
 	}
 
@@ -169,7 +84,6 @@ func (m *modelDao) GetPATByID(ctx context.Context, id string) (*model.PAT, basem
 	return &pats[0], nil
 }
 
-// deprecated
 func (m *modelDao) GetUserByPAT(ctx context.Context, token string) (*basemodel.UserPayload, basemodel.BaseApiError) {
 	users := []basemodel.UserPayload{}
 

ee/query-service/integrations/gateway/noop.go

@@ -1,9 +0,0 @@
-package gateway
-
-import (
-	"net/http/httputil"
-)
-
-func NewNoopProxy() (*httputil.ReverseProxy, error) {
-	return &httputil.ReverseProxy{}, nil
-}

ee/query-service/integrations/gateway/proxy.go

@@ -1,66 +0,0 @@
-package gateway
-
-import (
-	"net/http"
-	"net/http/httputil"
-	"net/url"
-	"path"
-	"strings"
-)
-
-var (
-	RoutePrefix   string   = "/api/gateway"
-	AllowedPrefix []string = []string{"/v1/workspaces/me", "/v2/profiles/me", "/v2/deployments/me"}
-)
-
-type proxy struct {
-	url       *url.URL
-	stripPath string
-}
-
-func NewProxy(u string, stripPath string) (*httputil.ReverseProxy, error) {
-	url, err := url.Parse(u)
-	if err != nil {
-		return nil, err
-	}
-
-	proxy := &proxy{url: url, stripPath: stripPath}
-
-	return &httputil.ReverseProxy{
-		Rewrite:        proxy.rewrite,
-		ModifyResponse: proxy.modifyResponse,
-		ErrorHandler:   proxy.errorHandler,
-	}, nil
-}
-
-func (p *proxy) rewrite(pr *httputil.ProxyRequest) {
-	pr.SetURL(p.url)
-	pr.SetXForwarded()
-	pr.Out.URL.Path = cleanPath(strings.ReplaceAll(pr.Out.URL.Path, p.stripPath, ""))
-}
-
-func (p *proxy) modifyResponse(res *http.Response) error {
-	return nil
-}
-
-func (p *proxy) errorHandler(rw http.ResponseWriter, req *http.Request, err error) {
-	rw.WriteHeader(http.StatusBadGateway)
-}
-
-func cleanPath(p string) string {
-	if p == "" {
-		return "/"
-	}
-	if p[0] != '/' {
-		p = "/" + p
-	}
-	np := path.Clean(p)
-	if p[len(p)-1] == '/' && np != "/" {
-		if len(p) == len(np)+1 && strings.HasPrefix(p, np) {
-			np = p
-		} else {
-			np += "/"
-		}
-	}
-	return np
-}

ee/query-service/integrations/gateway/proxy_test.go

@@ -1,61 +0,0 @@
-package gateway
-
-import (
-	"context"
-	"net/http"
-	"net/http/httputil"
-	"net/url"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestProxyRewrite(t *testing.T) {
-	testCases := []struct {
-		name      string
-		url       *url.URL
-		stripPath string
-		in        *url.URL
-		expected  *url.URL
-	}{
-		{
-			name:      "SamePathAdded",
-			url:       &url.URL{Scheme: "http", Host: "backend", Path: "/path1"},
-			stripPath: "/strip",
-			in:        &url.URL{Scheme: "http", Host: "localhost", Path: "/strip/path1"},
-			expected:  &url.URL{Scheme: "http", Host: "backend", Path: "/path1/path1"},
-		},
-		{
-			name:      "NoStripPathInput",
-			url:       &url.URL{Scheme: "http", Host: "backend"},
-			stripPath: "",
-			in:        &url.URL{Scheme: "http", Host: "localhost", Path: "/strip/path1"},
-			expected:  &url.URL{Scheme: "http", Host: "backend", Path: "/strip/path1"},
-		},
-		{
-			name:      "NoStripPathPresentInReq",
-			url:       &url.URL{Scheme: "http", Host: "backend"},
-			stripPath: "/not-found",
-			in:        &url.URL{Scheme: "http", Host: "localhost", Path: "/strip/path1"},
-			expected:  &url.URL{Scheme: "http", Host: "backend", Path: "/strip/path1"},
-		},
-	}
-
-	for _, tc := range testCases {
-		proxy, err := NewProxy(tc.url.String(), tc.stripPath)
-		require.NoError(t, err)
-		inReq, err := http.NewRequest(http.MethodGet, tc.in.String(), nil)
-		require.NoError(t, err)
-		proxyReq := &httputil.ProxyRequest{
-			In:  inReq,
-			Out: inReq.Clone(context.Background()),
-		}
-		proxy.Rewrite(proxyReq)
-
-		assert.Equal(t, tc.expected.Host, proxyReq.Out.URL.Host)
-		assert.Equal(t, tc.expected.Scheme, proxyReq.Out.URL.Scheme)
-		assert.Equal(t, tc.expected.Path, proxyReq.Out.URL.Path)
-		assert.Equal(t, tc.expected.Query(), proxyReq.Out.URL.Query())
-	}
-}

ee/query-service/integrations/signozio/response.go

@@ -2,6 +2,11 @@ package signozio
 
 type status string
 
+const (
+	statusSuccess status = "success"
+	statusError   status = "error"
+)
+
 type ActivationResult struct {
 	Status    status              `json:"status"`
 	Data      *ActivationResponse `json:"data,omitempty"`
@@ -13,8 +18,3 @@ type ActivationResponse struct {
 	ActivationId string `json:"ActivationId"`
 	PlanDetails  string `json:"PlanDetails"`
 }
-
-type ValidateLicenseResponse struct {
-	Status status                 `json:"status"`
-	Data   map[string]interface{} `json:"data"`
-}

ee/query-service/integrations/signozio/signozio.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io"
 	"net/http"
-	"time"
 
 	"github.com/pkg/errors"
 	"go.uber.org/zap"
@@ -24,14 +23,12 @@ const (
 )
 
 type Client struct {
-	Prefix     string
-	GatewayUrl string
+	Prefix string
 }
 
 func New() *Client {
 	return &Client{
-		Prefix:     constants.LicenseSignozIo,
-		GatewayUrl: constants.ZeusURL,
+		Prefix: constants.LicenseSignozIo,
 	}
 }
 
@@ -50,13 +47,13 @@ func ActivateLicense(key, siteId string) (*ActivationResponse, *model.ApiError)
 	httpResponse, err := http.Post(C.Prefix+"/licenses/activate", APPLICATION_JSON, bytes.NewBuffer(reqString))
 
 	if err != nil {
-		zap.L().Error("failed to connect to license.signoz.io", zap.Error(err))
+		zap.S().Errorf("failed to connect to license.signoz.io", err)
 		return nil, model.BadRequest(fmt.Errorf("unable to connect with license.signoz.io, please check your network connection"))
 	}
 
 	httpBody, err := io.ReadAll(httpResponse.Body)
 	if err != nil {
-		zap.L().Error("failed to read activation response from license.signoz.io", zap.Error(err))
+		zap.S().Errorf("failed to read activation response from license.signoz.io", err)
 		return nil, model.BadRequest(fmt.Errorf("failed to read activation response from license.signoz.io"))
 	}
 
@@ -66,7 +63,7 @@ func ActivateLicense(key, siteId string) (*ActivationResponse, *model.ApiError)
 	result := ActivationResult{}
 	err = json.Unmarshal(httpBody, &result)
 	if err != nil {
-		zap.L().Error("failed to marshal activation response from license.signoz.io", zap.Error(err))
+		zap.S().Errorf("failed to marshal activation response from license.signoz.io", err)
 		return nil, model.InternalError(errors.Wrap(err, "failed to marshal license activation response"))
 	}
 
@@ -119,60 +116,6 @@ func ValidateLicense(activationId string) (*ActivationResponse, *model.ApiError)
 
 }
 
-func ValidateLicenseV3(licenseKey string) (*model.LicenseV3, *model.ApiError) {
-
-	// Creating an HTTP client with a timeout for better control
-	client := &http.Client{
-		Timeout: 10 * time.Second,
-	}
-
-	req, err := http.NewRequest("GET", C.GatewayUrl+"/v2/licenses/me", nil)
-	if err != nil {
-		return nil, model.BadRequest(errors.Wrap(err, fmt.Sprintf("failed to create request: %w", err)))
-	}
-
-	// Setting the custom header
-	req.Header.Set("X-Signoz-Cloud-Api-Key", licenseKey)
-
-	response, err := client.Do(req)
-	if err != nil {
-		return nil, model.BadRequest(errors.Wrap(err, fmt.Sprintf("failed to make post request: %w", err)))
-	}
-
-	body, err := io.ReadAll(response.Body)
-	if err != nil {
-		return nil, model.BadRequest(errors.Wrap(err, fmt.Sprintf("failed to read validation response from %v", C.GatewayUrl)))
-	}
-
-	defer response.Body.Close()
-
-	switch response.StatusCode {
-	case 200:
-		a := ValidateLicenseResponse{}
-		err = json.Unmarshal(body, &a)
-		if err != nil {
-			return nil, model.BadRequest(errors.Wrap(err, "failed to marshal license validation response"))
-		}
-
-		license, err := model.NewLicenseV3(a.Data)
-		if err != nil {
-			return nil, model.BadRequest(errors.Wrap(err, "failed to generate new license v3"))
-		}
-
-		return license, nil
-	case 400:
-		return nil, model.BadRequest(errors.Wrap(fmt.Errorf(string(body)),
-			fmt.Sprintf("bad request error received from %v", C.GatewayUrl)))
-	case 401:
-		return nil, model.Unauthorized(errors.Wrap(fmt.Errorf(string(body)),
-			fmt.Sprintf("unauthorized request error received from %v", C.GatewayUrl)))
-	default:
-		return nil, model.InternalError(errors.Wrap(fmt.Errorf(string(body)),
-			fmt.Sprintf("internal request error received from %v", C.GatewayUrl)))
-	}
-
-}
-
 func NewPostRequestWithCtx(ctx context.Context, url string, contentType string, body io.Reader) (*http.Request, error) {
 	req, err := http.NewRequestWithContext(ctx, POST, url, body)
 	if err != nil {

ee/query-service/license/db.go

@@ -3,12 +3,10 @@ package license
 import (
 	"context"
 	"database/sql"
-	"encoding/json"
 	"fmt"
 	"time"
 
 	"github.com/jmoiron/sqlx"
-	"github.com/mattn/go-sqlite3"
 
 	"go.signoz.io/signoz/ee/query-service/license/sqlite"
 	"go.signoz.io/signoz/ee/query-service/model"
@@ -50,37 +48,8 @@ func (r *Repo) GetLicenses(ctx context.Context) ([]model.License, error) {
 	return licenses, nil
 }
 
-func (r *Repo) GetLicensesV3(ctx context.Context) ([]*model.LicenseV3, error) {
-	licensesData := []model.LicenseDB{}
-	licenseV3Data := []*model.LicenseV3{}
-
-	query := "SELECT id,key,data FROM licenses_v3"
-
-	err := r.db.Select(&licensesData, query)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get licenses from db: %v", err)
-	}
-
-	for _, l := range licensesData {
-		var licenseData map[string]interface{}
-		err := json.Unmarshal([]byte(l.Data), &licenseData)
-		if err != nil {
-			return nil, fmt.Errorf("failed to unmarshal data into licenseData : %v", err)
-		}
-
-		license, err := model.NewLicenseV3WithIDAndKey(l.ID, l.Key, licenseData)
-		if err != nil {
-			return nil, fmt.Errorf("failed to get licenses v3 schema : %v", err)
-		}
-		licenseV3Data = append(licenseV3Data, license)
-	}
-
-	return licenseV3Data, nil
-}
-
-// GetActiveLicense fetches the latest active license from DB.
-// If the license is not present, expect a nil license and a nil error in the output.
-func (r *Repo) GetActiveLicense(ctx context.Context) (*model.License, *basemodel.ApiError) {
+// GetActiveLicense fetches the latest active license from DB
+func (r *Repo) GetActiveLicense(ctx context.Context) (*model.License, error) {
 	var err error
 	licenses := []model.License{}
 
@@ -88,7 +57,7 @@ func (r *Repo) GetActiveLicense(ctx context.Context) (*model.License, *basemodel
 
 	err = r.db.Select(&licenses, query)
 	if err != nil {
-		return nil, basemodel.InternalError(fmt.Errorf("failed to get active licenses from db: %v", err))
+		return nil, fmt.Errorf("failed to get active licenses from db: %v", err)
 	}
 
 	var active *model.License
@@ -109,45 +78,6 @@ func (r *Repo) GetActiveLicense(ctx context.Context) (*model.License, *basemodel
 	return active, nil
 }
 
-func (r *Repo) GetActiveLicenseV3(ctx context.Context) (*model.LicenseV3, error) {
-	var err error
-	licenses := []model.LicenseDB{}
-
-	query := "SELECT id,key,data FROM licenses_v3"
-
-	err = r.db.Select(&licenses, query)
-	if err != nil {
-		return nil, basemodel.InternalError(fmt.Errorf("failed to get active licenses from db: %v", err))
-	}
-
-	var active *model.LicenseV3
-	for _, l := range licenses {
-		var licenseData map[string]interface{}
-		err := json.Unmarshal([]byte(l.Data), &licenseData)
-		if err != nil {
-			return nil, fmt.Errorf("failed to unmarshal data into licenseData : %v", err)
-		}
-
-		license, err := model.NewLicenseV3WithIDAndKey(l.ID, l.Key, licenseData)
-		if err != nil {
-			return nil, fmt.Errorf("failed to get licenses v3 schema : %v", err)
-		}
-
-		if active == nil &&
-			(license.ValidFrom != 0) &&
-			(license.ValidUntil == -1 || license.ValidUntil > time.Now().Unix()) {
-			active = license
-		}
-		if active != nil &&
-			license.ValidFrom > active.ValidFrom &&
-			(license.ValidUntil == -1 || license.ValidUntil > time.Now().Unix()) {
-			active = license
-		}
-	}
-
-	return active, nil
-}
-
 // InsertLicense inserts a new license in db
 func (r *Repo) InsertLicense(ctx context.Context, l *model.License) error {
 
@@ -167,7 +97,7 @@ func (r *Repo) InsertLicense(ctx context.Context, l *model.License) error {
 		l.ValidationMessage)
 
 	if err != nil {
-		zap.L().Error("error in inserting license data: ", zap.Error(err))
+		zap.S().Errorf("error in inserting license data: ", zap.Error(err))
 		return fmt.Errorf("failed to insert license in db: %v", err)
 	}
 
@@ -180,7 +110,7 @@ func (r *Repo) UpdatePlanDetails(ctx context.Context,
 	planDetails string) error {
 
 	if key == "" {
-		return fmt.Errorf("update plan details failed: license key is required")
+		return fmt.Errorf("Update Plan Details failed: license key is required")
 	}
 
 	query := `UPDATE licenses 
@@ -191,7 +121,7 @@ func (r *Repo) UpdatePlanDetails(ctx context.Context,
 	_, err := r.db.ExecContext(ctx, query, planDetails, time.Now(), key)
 
 	if err != nil {
-		zap.L().Error("error in updating license: ", zap.Error(err))
+		zap.S().Errorf("error in updating license: ", zap.Error(err))
 		return fmt.Errorf("failed to update license in db: %v", err)
 	}
 
@@ -273,59 +203,3 @@ func (r *Repo) InitFeatures(req basemodel.FeatureSet) error {
 	}
 	return nil
 }
-
-// InsertLicenseV3 inserts a new license v3 in db
-func (r *Repo) InsertLicenseV3(ctx context.Context, l *model.LicenseV3) *model.ApiError {
-
-	query := `INSERT INTO licenses_v3 (id, key, data) VALUES ($1, $2, $3)`
-
-	// licsense is the entity of zeus so putting the entire license here without defining schema
-	licenseData, err := json.Marshal(l.Data)
-	if err != nil {
-		return &model.ApiError{Typ: basemodel.ErrorBadData, Err: err}
-	}
-
-	_, err = r.db.ExecContext(ctx,
-		query,
-		l.ID,
-		l.Key,
-		string(licenseData),
-	)
-
-	if err != nil {
-		if sqliteErr, ok := err.(sqlite3.Error); ok {
-			if sqliteErr.ExtendedCode == sqlite3.ErrConstraintUnique {
-				zap.L().Error("error in inserting license data: ", zap.Error(sqliteErr))
-				return &model.ApiError{Typ: model.ErrorConflict, Err: sqliteErr}
-			}
-		}
-		zap.L().Error("error in inserting license data: ", zap.Error(err))
-		return &model.ApiError{Typ: basemodel.ErrorExec, Err: err}
-	}
-
-	return nil
-}
-
-// UpdateLicenseV3 updates a new license v3 in db
-func (r *Repo) UpdateLicenseV3(ctx context.Context, l *model.LicenseV3) error {
-
-	// the key and id for the license can't change so only update the data here!
-	query := `UPDATE licenses_v3 SET data=$1 WHERE id=$2;`
-
-	license, err := json.Marshal(l.Data)
-	if err != nil {
-		return fmt.Errorf("insert license failed: license marshal error")
-	}
-	_, err = r.db.ExecContext(ctx,
-		query,
-		license,
-		l.ID,
-	)
-
-	if err != nil {
-		zap.L().Error("error in updating license data: ", zap.Error(err))
-		return fmt.Errorf("failed to update license in db: %v", err)
-	}
-
-	return nil
-}

ee/query-service/license/manager.go

@@ -7,7 +7,6 @@ import (
 	"time"
 
 	"github.com/jmoiron/sqlx"
-	"github.com/pkg/errors"
 
 	"sync"
 
@@ -46,12 +45,12 @@ type Manager struct {
 	failedAttempts uint64
 
 	// keep track of active license and features
-	activeLicense   *model.License
-	activeLicenseV3 *model.LicenseV3
-	activeFeatures  basemodel.FeatureSet
+	activeLicense  *model.License
+	activeFeatures basemodel.FeatureSet
 }
 
-func StartManager(dbType string, db *sqlx.DB, useLicensesV3 bool, features ...basemodel.Feature) (*Manager, error) {
+func StartManager(dbType string, db *sqlx.DB) (*Manager, error) {
+
 	if LM != nil {
 		return LM, nil
 	}
@@ -67,31 +66,7 @@ func StartManager(dbType string, db *sqlx.DB, useLicensesV3 bool, features ...ba
 		repo: &repo,
 	}
 
-	if useLicensesV3 {
-		// get active license from the db
-		active, err := m.repo.GetActiveLicense(context.Background())
-		if err != nil {
-			return m, err
-		}
-
-		// if we have an active license then need to fetch the complete details
-		if active != nil {
-			// fetch the new license structure from control plane
-			licenseV3, apiError := validate.ValidateLicenseV3(active.Key)
-			if apiError != nil {
-				return m, apiError
-			}
-
-			// insert the licenseV3 in sqlite db
-			apiError = m.repo.InsertLicenseV3(context.Background(), licenseV3)
-			// if the license already exists move ahead.
-			if apiError != nil && apiError.Typ != model.ErrorConflict {
-				return m, apiError
-			}
-		}
-	}
-
-	if err := m.start(useLicensesV3, features...); err != nil {
+	if err := m.start(); err != nil {
 		return m, err
 	}
 	LM = m
@@ -99,14 +74,8 @@ func StartManager(dbType string, db *sqlx.DB, useLicensesV3 bool, features ...ba
 }
 
 // start loads active license in memory and initiates validator
-func (lm *Manager) start(useLicensesV3 bool, features ...basemodel.Feature) error {
-
-	var err error
-	if useLicensesV3 {
-		err = lm.LoadActiveLicenseV3(features...)
-	} else {
-		err = lm.LoadActiveLicense(features...)
-	}
+func (lm *Manager) start() error {
+	err := lm.LoadActiveLicense()
 
 	return err
 }
@@ -116,7 +85,7 @@ func (lm *Manager) Stop() {
 	<-lm.terminated
 }
 
-func (lm *Manager) SetActive(l *model.License, features ...basemodel.Feature) {
+func (lm *Manager) SetActive(l *model.License) {
 	lm.mutex.Lock()
 	defer lm.mutex.Unlock()
 
@@ -125,13 +94,13 @@ func (lm *Manager) SetActive(l *model.License, features ...basemodel.Feature) {
 	}
 
 	lm.activeLicense = l
-	lm.activeFeatures = append(l.FeatureSet, features...)
+	lm.activeFeatures = l.FeatureSet
 	// set default features
 	setDefaultFeatures(lm)
 
 	err := lm.InitFeatures(lm.activeFeatures)
 	if err != nil {
-		zap.L().Panic("Couldn't activate features", zap.Error(err))
+		zap.S().Panicf("Couldn't activate features: %v", err)
 	}
 	if !lm.validatorRunning {
 		// we want to make sure only one validator runs,
@@ -140,31 +109,6 @@ func (lm *Manager) SetActive(l *model.License, features ...basemodel.Feature) {
 		go lm.Validator(context.Background())
 	}
 
-}
-func (lm *Manager) SetActiveV3(l *model.LicenseV3, features ...basemodel.Feature) {
-	lm.mutex.Lock()
-	defer lm.mutex.Unlock()
-
-	if l == nil {
-		return
-	}
-
-	lm.activeLicenseV3 = l
-	lm.activeFeatures = append(l.Features, features...)
-	// set default features
-	setDefaultFeatures(lm)
-
-	err := lm.InitFeatures(lm.activeFeatures)
-	if err != nil {
-		zap.L().Panic("Couldn't activate features", zap.Error(err))
-	}
-	if !lm.validatorRunning {
-		// we want to make sure only one validator runs,
-		// we already have lock() so good to go
-		lm.validatorRunning = true
-		go lm.ValidatorV3(context.Background())
-	}
-
 }
 
 func setDefaultFeatures(lm *Manager) {
@@ -172,43 +116,22 @@ func setDefaultFeatures(lm *Manager) {
 }
 
 // LoadActiveLicense loads the most recent active license
-func (lm *Manager) LoadActiveLicense(features ...basemodel.Feature) error {
+func (lm *Manager) LoadActiveLicense() error {
+	var err error
 	active, err := lm.repo.GetActiveLicense(context.Background())
 	if err != nil {
 		return err
 	}
 	if active != nil {
-		lm.SetActive(active, features...)
+		lm.SetActive(active)
 	} else {
-		zap.L().Info("No active license found, defaulting to basic plan")
+		zap.S().Info("No active license found, defaulting to basic plan")
 		// if no active license is found, we default to basic(free) plan with all default features
 		lm.activeFeatures = model.BasicPlan
 		setDefaultFeatures(lm)
 		err := lm.InitFeatures(lm.activeFeatures)
 		if err != nil {
-			zap.L().Error("Couldn't initialize features", zap.Error(err))
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (lm *Manager) LoadActiveLicenseV3(features ...basemodel.Feature) error {
-	active, err := lm.repo.GetActiveLicenseV3(context.Background())
-	if err != nil {
-		return err
-	}
-	if active != nil {
-		lm.SetActiveV3(active, features...)
-	} else {
-		zap.L().Info("No active license found, defaulting to basic plan")
-		// if no active license is found, we default to basic(free) plan with all default features
-		lm.activeFeatures = model.BasicPlan
-		setDefaultFeatures(lm)
-		err := lm.InitFeatures(lm.activeFeatures)
-		if err != nil {
-			zap.L().Error("Couldn't initialize features", zap.Error(err))
+			zap.S().Error("Couldn't initialize features: ", err)
 			return err
 		}
 	}
@@ -226,7 +149,7 @@ func (lm *Manager) GetLicenses(ctx context.Context) (response []model.License, a
 	for _, l := range licenses {
 		l.ParsePlan()
 
-		if lm.activeLicense != nil && l.Key == lm.activeLicense.Key {
+		if l.Key == lm.activeLicense.Key {
 			l.IsCurrent = true
 		}
 
@@ -242,23 +165,6 @@ func (lm *Manager) GetLicenses(ctx context.Context) (response []model.License, a
 	return
 }
 
-func (lm *Manager) GetLicensesV3(ctx context.Context) (response []*model.LicenseV3, apiError *model.ApiError) {
-
-	licenses, err := lm.repo.GetLicensesV3(ctx)
-	if err != nil {
-		return nil, model.InternalError(err)
-	}
-
-	for _, l := range licenses {
-		if lm.activeLicenseV3 != nil && l.Key == lm.activeLicenseV3.Key {
-			l.IsCurrent = true
-		}
-		response = append(response, l)
-	}
-
-	return response, nil
-}
-
 // Validator validates license after an epoch of time
 func (lm *Manager) Validator(ctx context.Context) {
 	defer close(lm.terminated)
@@ -283,33 +189,9 @@ func (lm *Manager) Validator(ctx context.Context) {
 	}
 }
 
-// Validator validates license after an epoch of time
-func (lm *Manager) ValidatorV3(ctx context.Context) {
-	defer close(lm.terminated)
-	tick := time.NewTicker(validationFrequency)
-	defer tick.Stop()
-
-	lm.ValidateV3(ctx)
-
-	for {
-		select {
-		case <-lm.done:
-			return
-		default:
-			select {
-			case <-lm.done:
-				return
-			case <-tick.C:
-				lm.ValidateV3(ctx)
-			}
-		}
-
-	}
-}
-
 // Validate validates the current active license
 func (lm *Manager) Validate(ctx context.Context) (reterr error) {
-	zap.L().Info("License validation started")
+	zap.S().Info("License validation started")
 	if lm.activeLicense == nil {
 		return nil
 	}
@@ -319,12 +201,12 @@ func (lm *Manager) Validate(ctx context.Context) (reterr error) {
 
 		lm.lastValidated = time.Now().Unix()
 		if reterr != nil {
-			zap.L().Error("License validation completed with error", zap.Error(reterr))
+			zap.S().Errorf("License validation completed with error", reterr)
 			atomic.AddUint64(&lm.failedAttempts, 1)
 			telemetry.GetInstance().SendEvent(telemetry.TELEMETRY_LICENSE_CHECK_FAILED,
-				map[string]interface{}{"err": reterr.Error()}, "", true, false)
+				map[string]interface{}{"err": reterr.Error()}, "")
 		} else {
-			zap.L().Info("License validation completed with no errors")
+			zap.S().Info("License validation completed with no errors")
 		}
 
 		lm.mutex.Unlock()
@@ -332,7 +214,7 @@ func (lm *Manager) Validate(ctx context.Context) (reterr error) {
 
 	response, apiError := validate.ValidateLicense(lm.activeLicense.ActivationId)
 	if apiError != nil {
-		zap.L().Error("failed to validate license", zap.Error(apiError.Err))
+		zap.S().Errorf("failed to validate license", apiError)
 		return apiError.Err
 	}
 
@@ -353,7 +235,7 @@ func (lm *Manager) Validate(ctx context.Context) (reterr error) {
 		}
 
 		if err := l.ParsePlan(); err != nil {
-			zap.L().Error("failed to parse updated license", zap.Error(err))
+			zap.S().Errorf("failed to parse updated license", zap.Error(err))
 			return err
 		}
 
@@ -363,7 +245,7 @@ func (lm *Manager) Validate(ctx context.Context) (reterr error) {
 			if err != nil {
 				// unexpected db write issue but we can let the user continue
 				// and wait for update to work in next cycle.
-				zap.L().Error("failed to validate license", zap.Error(err))
+				zap.S().Errorf("failed to validate license", zap.Error(err))
 			}
 		}
 
@@ -374,54 +256,6 @@ func (lm *Manager) Validate(ctx context.Context) (reterr error) {
 	return nil
 }
 
-// todo[vikrantgupta25]: check the comparison here between old and new license!
-func (lm *Manager) RefreshLicense(ctx context.Context) *model.ApiError {
-
-	license, apiError := validate.ValidateLicenseV3(lm.activeLicenseV3.Key)
-	if apiError != nil {
-		zap.L().Error("failed to validate license", zap.Error(apiError.Err))
-		return apiError
-	}
-
-	err := lm.repo.UpdateLicenseV3(ctx, license)
-	if err != nil {
-		return model.BadRequest(errors.Wrap(err, "failed to update the new license"))
-	}
-	lm.SetActiveV3(license)
-
-	return nil
-}
-
-func (lm *Manager) ValidateV3(ctx context.Context) (reterr error) {
-	zap.L().Info("License validation started")
-	if lm.activeLicenseV3 == nil {
-		return nil
-	}
-
-	defer func() {
-		lm.mutex.Lock()
-
-		lm.lastValidated = time.Now().Unix()
-		if reterr != nil {
-			zap.L().Error("License validation completed with error", zap.Error(reterr))
-			atomic.AddUint64(&lm.failedAttempts, 1)
-			telemetry.GetInstance().SendEvent(telemetry.TELEMETRY_LICENSE_CHECK_FAILED,