tmp

also added `docker-compose` to opencode

.gitea/workflows/build-arch-builder.yaml

@@ -101,7 +101,7 @@ jobs:
             "gitea.woggioni.net/woggioni/arch-builder:rust-full-sccache"
           target: rust-full-sccache
       -
-        name: Build and push arch-builder gitea_act_runner images
+        name: Build and push arch-builder gitea-runner images
         uses: docker/build-push-action@v6
         with:
           builder: multiplatform-builder
@@ -110,5 +110,5 @@ jobs:
           push: true
           pull: true
           tags: |
-            "gitea.woggioni.net/woggioni/arch-builder:gitea_act_runner"
+            "gitea.woggioni.net/woggioni/arch-builder:gitea-runner"
-          target: gitea_act_runner
+          target: gitea-runner

.gitea/workflows/build-bee-dashboard.yaml

@@ -6,30 +6,53 @@ on:
       - 'bee-dashboard/**'
       - '.gitea/workflows/build-bee-dashboard.yaml'      
 jobs:
-  "Build & deploy Cloudflare page":
+  node-build:
-    runs-on: woryzen
+    runs-on: hostinger
+    container:
+      image: gitea.woggioni.net/woggioni/gitea-runner/pnpm:latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           path: docker-images
       - name: Checkout bee-dashboard sources
-        run: /usr/sbin/git clone -b 0.33.3 --depth 1 https://github.com/woggioni/bee-dashboard.git src
+        run: git clone -b v0.35.1 --depth 1 https://gitea.woggioni.net/woggioni/bee-dashboard.git src
+      - name: Prepare build
+        run: pnpm install --frozen-lockfile
+        working-directory: ./src
       - name: Execute build
-        run: cd src && npm install
+        run: pnpm run build
+        working-directory: ./src
       - name: Copy _headers file
         run: cp docker-images/bee-dashboard/_headers src/build
+      - name: Compress static HTML assets
+        run: find src/build -name "*.html" -type f -exec gzip -k -9 {} \;
+      - name: Compress static JS assets
+        run: find src/build -name "*.js" -type f -exec gzip -k -9 {} \;
+      - name: Compress static CSS assets
+        run: find src/build -name "*.css" -type f -exec gzip -k -9 {} \;
       - name: Create archive
         run: tar -czf docker-images/bee-dashboard/bee-dashboard.tar -C src/build .
-      - name: Publish archive to gitea.woggioni.net
+      - name: Upload folder as artifact
-        run: curl --user woggioni:${{ secrets.PUBLISHER_TOKEN }} --upload-file docker-images/bee-dashboard/bee-dashboard.tar https://gitea.woggioni.net/api/packages/woggioni/generic/bee-dashboard/0.33.3/bee-dashboard.tar
+        uses: actions/upload-artifact@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.4.0
         with:
-          driver: docker-container
+          name: bee-dashboard.tar
-          platforms: |
+          path: docker-images/bee-dashboard/bee-dashboard.tar
-            linux/amd64
+      # - name: Publish archive to gitea.woggioni.net
-            linux/arm64
+      #   run: curl --user woggioni:${{ secrets.PUBLISHER_TOKEN }} --upload-file docker-images/bee-dashboard/bee-dashboard.tar https://gitea.woggioni.net/api/packages/woggioni/generic/bee-dashboard/0.35.1/bee-dashboard.tar
+  docker-build:
+    runs-on: hostinger
+    needs: node-build
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v6
+        with:
+          path: docker-images
+      - name: Download artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: bee-dashboard.tar
+          path: docker-images/bee-dashboard
       - name: Login to Gitea container registry
         uses: docker/login-action@v3
         with:
@@ -39,20 +62,32 @@ jobs:
       - name: Build and push bee-dashboard images
         uses: docker/build-push-action@v6
         with:
+          context: "docker-images/bee-dashboard"
+          builder: multiplatform-builder
           platforms: |
             linux/amd64
             linux/arm64
-          context: "docker-images/bee-dashboard"
           push: true
           pull: true
-          ssh: default=/home/luser/.ssh/id_ed25519
+          build-args: "VERSION=0.35.1"
-          build-args: "VERSION=0.33.3"
           tags: |
-            "gitea.woggioni.net/woggioni/bee-dashboard:0.33.3"
+            "gitea.woggioni.net/woggioni/bee-dashboard:0.35.1"
-          cache-from: type=registry,ref=gitea.woggioni.net/woggioni/bee-dashboard:buildx
+  deploy:
-          cache-to: type=registry,mode=max,compression=zstd,image-manifest=true,oci-mediatypes=true,ref=gitea.woggioni.net/woggioni/bee-dashboard:buildx          
+    runs-on: hostinger
+    needs: node-build
+    container:
+      image: node:26-alpine
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: bee-dashboard.tar
+          path: .
+      - run: mkdir build
+      - name: Extract artifact
+        run: tar -C build -xf /workspace/woggioni/docker-images/bee-dashboard.tar
       - name: Deploy to Cloudflare
-        run: npx wrangler pages deploy --project-name bee-dashboard --branch main src/build
+        run: npx wrangler pages deploy --project-name bee-dashboard --branch main build
         env:
           CLOUDFLARE_ACCOUNT_ID: ${{ vars.CLOUDFLARE_ACCOUNT_ID }}
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

.gitea/workflows/build-gitea-runner.yaml

@@ -0,0 +1,94 @@
+name: CI
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - 'gitea-runner/*'
+      - '.gitea/workflows/build-gitea-runner.yaml'      
+jobs:
+  "Build Gitea runner docker images":
+    runs-on: hostinger
+    steps:
+      -
+        name: Login to Gitea container registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.woggioni.net
+          username: woggioni
+          password: ${{ secrets.PUBLISHER_TOKEN }}
+      -
+        name: Build and push runner image
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:gitea-runner"
+          target: runner
+          build-args: "ALPINE_VERSION=3.24"
+          platforms: |
+            linux/amd64
+            linux/arm64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/gitea-runner:latest"
+
+      -
+        name: Build and push debian image
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:gitea-runner"
+          target: debian
+          build-args: "DEBIAN_VERSION=13"
+          platforms: |
+            linux/amd64
+            linux/arm64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/gitea-runner/debian:13"
+            "gitea.woggioni.net/woggioni/gitea-runner/debian:latest"
+      -
+        name: Build and push ubuntu image
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:gitea-runner"
+          target: ubuntu
+          build-args: "UBUNTU_VERSION=26.04"
+          platforms: |
+            linux/amd64
+            linux/arm64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/gitea-runner/ubuntu:26.04"
+            "gitea.woggioni.net/woggioni/gitea-runner/ubuntu:latest"
+      -
+        name: Build and push archlinux image
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:gitea-runner"
+          target: archlinux
+          platforms: |
+            linux/amd64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/gitea-runner/archlinux:latest"
+      -
+        name: Build and push pnpm image
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:gitea-runner"
+          target: pnpm
+          build-args: "ALPINE_VERSION=3.24"
+          platforms: |
+            linux/amd64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/gitea-runner/pnpm:latest"
+

.gitea/workflows/build-nginx.yaml

@@ -7,7 +7,7 @@ on:
       - '.gitea/workflows/build-nginx.yaml'      
 jobs:
   "Build nginx docker images":
-    runs-on: woryzen
+    runs-on: kvm4
     steps:
       -
         name: Login to Gitea container registry
@@ -28,15 +28,16 @@ jobs:
             linux/arm/v7
           push: true
           pull: true
-          ssh: default=/home/luser/.ssh/id_ed25519
+          ssh: default=/var/lib/gitea-runner/.ssh/id_ed25519
           tags: |
             "gitea.woggioni.net/woggioni/nginx:latest"
-            "gitea.woggioni.net/woggioni/nginx:v1.30.0"
+            "gitea.woggioni.net/woggioni/nginx:v1.31.3"
           secrets: |
             GIT_AUTH_TOKEN.github.com=${{ secrets.GH_ACCESS_TOKEN }}
           build-args: |
-            LIBRESSL_VERSION=4.2.1
+            LIBRESSL_VERSION=4.3.2
-            NGINX_VERSION=1.30.0
+            NGINX_VERSION=1.31.3
+            NJS_VERSION=0.9.8
             NGINX_BRANCH=vanilla
       -
         name: Build and push nginx custom images
@@ -50,13 +51,14 @@ jobs:
             linux/arm/v7
           push: true
           pull: true
-          ssh: default=/home/luser/.ssh/id_ed25519
+          ssh: default=/var/lib/gitea-runner/.ssh/id_ed25519
           tags: |
             "gitea.woggioni.net/woggioni/nginx:woggioni"
-            "gitea.woggioni.net/woggioni/nginx:v1.30.0-woggioni"
+            "gitea.woggioni.net/woggioni/nginx:v1.31.3-woggioni"
           secrets: |
             GIT_AUTH_TOKEN.github.com=${{ secrets.GH_ACCESS_TOKEN }}
           build-args: |
-            LIBRESSL_VERSION=4.2.1
+            LIBRESSL_VERSION=4.3.2
-            NGINX_VERSION=1.30.0
+            NGINX_VERSION=1.31.3
+            NJS_VERSION=0.9.8
             NGINX_BRANCH=woggioni

.gitea/workflows/build-opencode.yaml

@@ -8,7 +8,7 @@ on:
       - '.gitea/workflows/build-opencode.yaml'      
 jobs:
   "Build opencode docker images":
-    runs-on: woryzen
+    runs-on: hostinger
     steps:
       -
         name: Login to Gitea container registry
@@ -18,18 +18,38 @@ jobs:
           username: woggioni
           password: ${{ secrets.PUBLISHER_TOKEN }}
       -
-        name: Build and push opencode images
+        name: Build and push opencode binary images
         uses: docker/build-push-action@v6
         with:
           builder: multiplatform-builder
           context: "{{defaultContext}}:opencode"
+          ssh: default=/var/lib/gitea-runner/.ssh/id_ed25519
+          target: release-bin
           build-args: |
-            OPENCODE_VERSION=1.14.48
+            OPENCODE_VERSION=1.18.10
+            BUN_VERSION=1.3.14
           platforms: |
             linux/amd64
           push: true
           pull: true
           tags: |
-            "gitea.woggioni.net/woggioni/opencode:1.14.48"
+            "gitea.woggioni.net/woggioni/opencode:1.18.10-bin"
+            "gitea.woggioni.net/woggioni/opencode:1.18.10"
             "gitea.woggioni.net/woggioni/opencode:latest"
-
+      -
+        name: Build and push opencode build-from-source images
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:opencode"
+          ssh: default=/var/lib/gitea-runner/.ssh/id_ed25519
+          target: release
+          build-args: |
+            OPENCODE_VERSION=1.18.10
+            BUN_VERSION=1.3.14
+          platforms: |
+            linux/amd64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/opencode:1.18.10-bfs"

.gitea/workflows/build-otel-lgtm.yaml

@@ -0,0 +1,38 @@
+name: CI
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - 'otel-lgtm/**'
+      - '.gitea/workflows/build-otel-lgtm.yaml'      
+jobs:
+  "Build otel-lgtm docker images":
+    runs-on: hostinger
+    steps:
+      -
+        name: Login to Gitea container registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.woggioni.net
+          username: woggioni
+          password: ${{ secrets.PUBLISHER_TOKEN }}
+      -
+        name: Build and push otel-lgtm vanilla images
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:otel-lgtm"
+          platforms: |
+            linux/amd64
+            linux/arm64
+          push: true
+          pull: true
+          ssh: default=/var/lib/gitea-runner/.ssh/id_ed25519
+          tags: |
+            "gitea.woggioni.net/woggioni/otel-lgtm:latest"
+            "gitea.woggioni.net/woggioni/otel-lgtm:0.0.1"
+          secrets: |
+            GIT_AUTH_TOKEN.github.com=${{ secrets.GH_ACCESS_TOKEN }}
+          build-args: |
+            ALPINE_VERSION=3.24
+            OTELCOL_VERSION=0.154.0

.gitea/workflows/build-pgvector.yaml

@@ -29,9 +29,9 @@ jobs:
             linux/arm64
           tags: |
             "gitea.woggioni.net/woggioni/pgvector:latest"
-            "gitea.woggioni.net/woggioni/pgvector:0.8.2-pg18.3-alpine3.23"
+            "gitea.woggioni.net/woggioni/pgvector:0.8.5-pg18.4-alpine3.24"
           build-args: |
-            PG_VERSION=18.3
+            PG_VERSION=18.4
-            ALPINE_VERSION=3.23
+            ALPINE_VERSION=3.24
-            PGVECTOR_VERSION=0.8.2
+            PGVECTOR_VERSION=0.8.5
 

.gitea/workflows/build-shadowsocks-rust.yaml

@@ -29,6 +29,5 @@ jobs:
           pull: false
           ssh: default=/home/luser/.ssh/id_ed25519
           tags: |
-            "gitea.woggioni.net/woggioni/sserver-rust:latest"
+            "gitea.woggioni.net/woggioni/sserver-rust:dev"
-            "gitea.woggioni.net/woggioni/sserver-rust:v1.24.0"
           build-args: "VERSION=1.24.0"

.gitea/workflows/build-synapse.yaml

@@ -0,0 +1,34 @@
+name: CI
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - 'synapse/*'
+      - '.gitea/workflows/build-synapse.yaml'      
+jobs:
+  "Build synapse docker images":
+    runs-on: woryzen
+    steps:
+      -
+        name: Login to Gitea container registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.woggioni.net
+          username: woggioni
+          password: ${{ secrets.PUBLISHER_TOKEN }}
+      -
+        name: Build and push synapse images
+        uses: docker/build-push-action@v6
+        with:
+          builder: multiplatform-builder
+          context: "{{defaultContext}}:synapse"
+          build-args: |
+            VERSION=1.154.0
+          platforms: |
+            linux/amd64
+          push: true
+          pull: true
+          tags: |
+            "gitea.woggioni.net/woggioni/synapse:latest"
+            "gitea.woggioni.net/woggioni/synapse:1.154.0"
+

.gitea/workflows/build-wildfly.yaml

@@ -26,6 +26,6 @@ jobs:
           pull: true
           tags: |
             "gitea.woggioni.net/woggioni/wildfly:latest"
-            "gitea.woggioni.net/woggioni/wildfly:39.0.1"
+            "gitea.woggioni.net/woggioni/wildfly:40.0.0"
-          build-args: "VERSION=39.0.1"
+          build-args: "VERSION=40.0.0"
 

arch-builder/Dockerfile

@@ -16,6 +16,7 @@ RUN rm repository.key
 RUN --mount=type=cache,target=/var/cache/pacman pacman -Syu --noconfirm
 RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed \
     curl \
+    openssh \
     aarch64-unknown-linux-musl-gcc x86_64-unknown-linux-musl-gcc \
     arm-unknown-linux-musleabihf-gcc \
     arm-unknown-linux-musleabi-gcc \
@@ -70,7 +71,6 @@ RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed \
     imagemagick \
     python-sphinx \
     python-yaml \
-    openssh \
     rust \
     rust-src \
     rust-bindgen \
@@ -141,10 +141,10 @@ RUN rustup target add \
     wasm32-unknown-unknown \
     wasm32-wasip2
 
-FROM base AS gitea_act_runner
+FROM base AS gitea-runner
 RUN --mount=type=bind,source=woggioni.net.ca.pem,target=/root.pem trust anchor root.pem
 RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed nodejs npm docker docker-buildx btrfs-progs hidapi protobuf rustup llvm clang trunk emscripten sccache
-RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed gitea-act-runner jdk21-graalvm-bin jdk25-graalvm-bin jdk21-graalvm-ce-bin jdk25-graalvm-ce-bin go
+RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed gitea-runner jdk17-graalvm-ce-bin jdk17-graalvm-bin jdk21-graalvm-bin jdk25-graalvm-bin jdk21-graalvm-ce-bin jdk25-graalvm-ce-bin go
 RUN usermod -a luser -G docker
 USER luser
 WORKDIR /home/luser
@@ -167,4 +167,4 @@ RUN cargo install worker-build
 RUN cargo install wasm-bindgen-cli
 RUN npm install -D wrangler
 ENV PATH="/home/luser/.local/bin:/home/luser/.cargo/bin:${PATH}"
-CMD ["/usr/lib/gitea/act_runner/act_runner", "daemon", "--config", "/var/lib/gitea/act_runner.yaml"]
+CMD ["/usr/bin/gitea-runner", "daemon", "--config", "/var/lib/gitea/runner.yaml"]

bee-dashboard/Dockerfile

@@ -1,4 +1,4 @@
-FROM gitea.woggioni.net/woggioni/nginx:v1.29.4
+FROM gitea.woggioni.net/woggioni/nginx:v1.31.2
 RUN mkdir /srv/http
 RUN --mount=type=bind,source=bee-dashboard.tar,target=/bee-dashboard.tar tar -xf /bee-dashboard.tar -C /srv/http
 COPY bee-dashboard.conf /etc/nginx/conf.d/http/bee-dashboard.conf

bee-dashboard/bee-dashboard.conf

@@ -1,6 +1,12 @@
 server {
     listen 80;
+    listen [::]:80;
+    http2 on;
     root   /srv/http;    
+    gzip_static on;
+    gzip_vary on;
+    gzip off;
+
     location / {
     }
 }

gitea-runner/Dockerfile

@@ -0,0 +1,73 @@
+ARG ALPINE_VERSION=3.24
+ARG DEBIAN_VERSION=13
+ARG UBUNTU_VERSION=26.04
+FROM alpine:${ALPINE_VERSION} AS runner
+RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
+RUN --mount=type=cache,target=/var/cache/apk apk update
+RUN --mount=type=cache,target=/var/cache/apk apk add gitea-runner@testing nodejs docker shadow
+RUN usermod -u 1000 gitea-runner
+RUN addgroup gitea-runner docker
+USER gitea-runner
+WORKDIR /var/lib/gitea-runner
+CMD ["/usr/bin/gitea-runner", "daemon", "--config", "/etc/gitea-runner/config.yaml"]
+
+FROM debian:${DEBIAN_VERSION}-slim AS debian
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    apt update &&\
+    apt install -y nodejs unzip git
+RUN useradd gitea-runner -d /var/lib/gitea-runner -u 1000 -r
+USER gitea-runner
+WORKDIR /var/lib/gitea-runner
+
+FROM ubuntu:${UBUNTU_VERSION} AS ubuntu
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    apt update &&\
+    apt install -y nodejs unzip git
+RUN userdel ubuntu
+RUN useradd gitea-runner -d /var/lib/gitea-runner -u 1000 -r
+USER gitea-runner
+WORKDIR /var/lib/gitea-runner
+
+FROM archlinux:latest AS archlinux
+
+COPY mirrorlist /etc/pacman.d/mirrolist
+RUN pacman-key --init
+#RUN pacman-key --refresh-keys
+
+RUN curl --retry 3 -OJ https://gitea.woggioni.net/api/packages/woggioni/arch/repository.key
+
+RUN pacman-key --add repository.key
+RUN pacman-key --lsign-key 0D28BF66FDB45D18D8EBEE5D4C91DADCD00B3F77
+RUN --mount=type=bind,source=pacman-gitea-repository.conf,target=pacman-gitea-repository.conf cat pacman-gitea-repository.conf  >> /etc/pacman.conf
+
+RUN rm repository.key
+RUN --mount=type=cache,target=/var/cache/pacman pacman -Syu --noconfirm
+RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed \
+    nodejs \
+    git \
+    aarch64-unknown-linux-musl-gcc x86_64-unknown-linux-musl-gcc \
+    arm-unknown-linux-musleabihf-gcc \
+    arm-unknown-linux-musleabi-gcc \
+    x86_64-unknown-linux-musl-gcc \
+    x86_64-w64-mingw32-gcc \
+    aarch64-unknown-linux-musl-gcc x86_64-unknown-linux-musl-zlib \
+    arm-unknown-linux-musleabihf-zlib \
+    arm-unknown-linux-musleabi-zlib \
+    x86_64-unknown-linux-musl-zlib \
+    x86_64-w64-mingw32-zlib \
+    upx
+RUN ln -s /opt/x-tools/aarch64-unknown-linux-musl/bin/aarch64-unknown-linux-musl-gcc /usr/local/bin/aarch64-linux-musl-gcc 
+RUN ln -s /opt/x-tools/x86_64-unknown-linux-musl/bin/x86_64-unknown-linux-musl-gcc /usr/local/bin/x86_64-linux-musl-gcc
+RUN ln -s /opt/x-tools/arm-unknown-linux-musleabihf/bin/arm-unknown-linux-musleabihf-gcc /usr/local/bin/arm-linux-musleabihf-gcc
+RUN ln -s /opt/x-tools/arm-unknown-linux-musleabihf/bin/arm-unknown-linux-musleabi-gcc /usr/local/bin/arm-linux-musleabi-gcc
+RUN ln -s /opt/x-tools/x86_64-w64-mingw32/bin/x86_64-w64-mingw32-gcc /usr/local/bin/x86_64-pc-windows-gnu-gcc
+RUN useradd gitea-runner -u 1000 -s /bin/bash -m -d /var/lib/gitea-runner
+
+FROM alpine:${ALPINE_VERSION} AS pnpm
+RUN --mount=type=cache,target=/var/cache/apk apk update
+RUN --mount=type=cache,target=/var/cache/apk apk add nodejs shadow git pnpm
+RUN adduser -S -u 1000 -h /var/lib/gitea-runner gitea-runner
+USER gitea-runner
+WORKDIR /var/lib/gitea-runner

gitea-runner/mirrorlist

@@ -0,0 +1,15 @@
+################################################################################
+################# Arch Linux mirrorlist generated by Reflector #################
+################################################################################
+
+# With:       reflector @/etc/xdg/reflector/reflector.conf
+# When:       2024-07-09 04:16:31 UTC
+# From:       https://archlinux.org/mirrors/status/json/
+# Retrieved:  2024-07-09 04:16:31 UTC
+# Last Check: 2024-07-09 03:46:09 UTC
+
+Server = https://archlinux.thaller.ws/$repo/os/$arch
+Server = https://mirror.ubrco.de/archlinux/$repo/os/$arch
+Server = https://mirror.qctronics.com/archlinux/$repo/os/$arch
+Server = https://mirrors.neusoft.edu.cn/archlinux/$repo/os/$arch
+Server = https://arch.phinau.de/$repo/os/$arch

gitea-runner/pacman-gitea-repository.conf

@@ -0,0 +1,4 @@
+
+[woggioni.gitea.woggioni.net]
+SigLevel = Required
+Server = https://gitea.woggioni.net/api/packages/woggioni/arch/default/x86_64

nginx/Dockerfile

@@ -1,8 +1,8 @@
 ARG NGINX_BRANCH=vanilla
-FROM alpine:3.23 AS base
+FROM alpine:3.24 AS base
 
 FROM base AS build_stage_1
-ARG NGINX_VERSION LIBRESSL_VERSION
+ARG NGINX_VERSION LIBRESSL_VERSION NJS_VERSION
 RUN --mount=type=cache,target=/var/cache/apk apk update
 RUN --mount=type=cache,target=/var/cache/apk apk add \
 	autoconf \
@@ -10,9 +10,11 @@ RUN --mount=type=cache,target=/var/cache/apk apk add \
 	bind-tools \
 	binutils \
 	build-base \
+	c-ares-dev \
 	ca-certificates \
 	cmake \
 	gcc \
+	g++ \
 	gd-dev \
 	geoip-dev \
 	git \
@@ -30,12 +32,12 @@ RUN --mount=type=cache,target=/var/cache/apk apk add \
 	pcre-dev \
 	perl-dev \
 	quickjs-dev \
+	re2-dev \
 	su-exec \
 	tar \
 	tzdata \
 	zlib \
-	zlib-dev \
+	zlib-dev
-	mercurial
 RUN adduser -D luser
 USER luser
 WORKDIR /home/luser
@@ -48,12 +50,14 @@ RUN mkdir -p libressl/build
 RUN cmake -G Ninja -B libressl/build -S libressl \ 
 	-DCMAKE_BUILD_TYPE=Release \
 	-DLIBRESSL_APPS=OFF \
-	-DLIBRESSL_SKIP_INSTALL=ON \
+	-DLIBRESSL_SKIP_INSTALL=OFF \
+	-DCMAKE_INSTALL_PREFIX=/home/luser/.local \
 	-DENABLE_ASM=OFF \
 	-DENABLE_NC=OFF \
 	-DLIBRESSL_TESTS=OFF \
 	-DBUILD_SHARED_LIBS=OFF
 RUN cmake --build libressl/build
+RUN cmake --install libressl/build
 
 FROM build_stage_1 AS build_stage_2_vanilla
 ARG NGINX_VERSION
@@ -69,7 +73,7 @@ ADD --chown=luser:luser https://github.com/google/ngx_brotli.git /ngx_brotli
 
 USER root
 WORKDIR /
-RUN hg clone http://hg.nginx.org/njs /njs
+ADD --chown=luser:luser git@github.com:nginx/njs.git#${NJS_VERSION} /njs
 RUN chown luser:luser -R /njs
 USER luser
 WORKDIR /home/luser
@@ -83,6 +87,22 @@ WORKDIR /home/luser
 ADD --chown=luser:luser --chmod=755 ./build-rtmp.sh ./build-rtmp.sh
 RUN ./build-rtmp.sh
 
+FROM build AS build-otel
+ADD --chown=luser:luser https://github.com/nginx/nginx-otel.git#v0.1.2 /nginx-otel
+USER luser
+RUN cmake -G Ninja -B /home/luser/otel-build -S /nginx-otel \
+       -DNGX_OTEL_NGINX_BUILD_DIR=/nginx/objs \
+       -DCMAKE_BUILD_TYPE=Release \
+			 -DOPENSSL_ROOT_DIR=/home/luser/.local \
+			 -DNGX_OTEL_SDK=6f65c3eded2bb4656c8d675cad43bbe694c531c7 \
+			 -DNGX_OTEL_GRPC=c876f4da50f7da2f331888b88b2a7243514139fe \
+			 -DWITH_OTLP_GRPC=ON \
+			 -DWITH_OTLP_HTTP=ON \
+			 -DWITH_BENCHMARK=OFF \
+			 -DWITH_FUNC_TESTS=OFF \
+       && cmake --build /home/luser/otel-build
+
+
 FROM base AS release
 ARG VERSION
 ENV NGINX_VERSION=${VERSION}
@@ -100,6 +120,7 @@ RUN --mount=type=cache,target=/var/cache/apk \
 	 (cd nginx && sh /install.sh)
 RUN --mount=type=cache,target=/var/cache/apk apk del .install_deps
 COPY --from=build-rtmp --chown=root:root /nginx/objs/ngx_rtmp_module.so /usr/lib/nginx/modules/
+COPY --from=build-otel --chown=root:root /home/luser/otel-build/ngx_otel_module.so /usr/lib/nginx/modules/
 COPY --from=build /home/luser/libressl/openssl.cnf /etc/ssl/openssl.cnf
 COPY conf/nginx.conf /etc/nginx/nginx.conf
 COPY conf/dhparam /etc/nginx/dhparam

nginx/install.sh

@@ -17,7 +17,7 @@ strip -s /usr/lib/nginx/modules/*.so
 
 apk add --no-cache --virtual .gettext gettext
 mv /usr/bin/envsubst /tmp/
-runDeps="libintl libxml2 musl zlib tzdata ca-certificates pcre brotli-libs libxslt geoip"
+runDeps="libintl libxml2 musl zlib tzdata ca-certificates pcre brotli-libs libxslt geoip libstdc++ c-ares libprotobuf re2"
 apk add --no-cache $runDeps
 apk del .gettext
 mv /tmp/envsubst /usr/local/bin/

opencode/Dockerfile

@@ -1,8 +1,30 @@
-FROM archlinux:latest AS release
+ARG BUN_VERSION
+FROM oven/bun:${BUN_VERSION}-slim AS build
+	
 ARG OPENCODE_VERSION
+# RUN --mount=type=cache,target=/var/cache/apk apk update
+# RUN --mount=type=cache,target=/var/cache/apk apk add python3 make g++ npm zip git
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    apt update &&\
+    apt install -y python3 make g++ npm zip git
+#RUN adduser -D -h /home/builder -u 1126 builder
+RUN useradd -m -u 1126 builder
+USER builder
+WORKDIR /home/builder
+ADD --chown=builder:builder --keep-git-dir=true git@github.com:anomalyco/opencode.git#v${OPENCODE_VERSION} opencode
+WORKDIR /home/builder/opencode
 
+RUN --mount=type=cache,target=/home/builder/.bun/install/cache,uid=1126 bun install
+ADD --chown=builder:builder ./build.ts ./packages/opencode/script/build.ts
+RUN --mount=type=cache,target=/home/builder/.bun/install/cache,uid=1126 ./packages/opencode/script/build.ts
+
+
+
+
+FROM archlinux:latest AS base-release
+ARG OPENCODE_VERSION
 COPY mirrorlist /etc/pacman.d/mirrolist
-
 RUN pacman-key --init
 #RUN pacman-key --refresh-keys
 
@@ -12,29 +34,32 @@ RUN pacman-key --add repository.key
 RUN pacman-key --lsign-key 0D28BF66FDB45D18D8EBEE5D4C91DADCD00B3F77
 
 RUN --mount=type=bind,source=pacman-gitea-repository.conf,target=pacman-gitea-repository.conf cat pacman-gitea-repository.conf  >> /etc/pacman.conf
-RUN echo PATH	DEFAULT=${HOME}/.local/bin:/usr/local/bin:/bin >> /etc/security/pam_env.conf
+RUN echo 'PATH	DEFAULT=${HOME}/.local/bin:${HOME}/.cargo/bin:/usr/local/bin:/bin' >> /etc/security/pam_env.conf
 RUN rm repository.key
 RUN --mount=type=cache,target=/var/cache/pacman pacman -Syu --noconfirm
 RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed \
-    rustup rust-analyzer jdtls python-pipx ripgrep git rustup gradle curl sccache openssh \
+    xdg-utils rustup rust-analyzer jdtls python-pipx ripgrep git rustup gradle curl sccache openssh \
-    helix bash-language-server marksman python-lsp-server vscode-css-languageserver \
+    bash-language-server marksman python-lsp-server vscode-css-languageserver x86_64-unknown-linux-musl-zlib x86_64-unknown-linux-musl-gcc \
-    vscode-html-languageserver vscode-json-languageserver yaml-language-server base-devel 
+    vscode-html-languageserver vscode-json-languageserver yaml-language-server base-devel docker docker-buildx docker-compose less websocat
-RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed jdk25-graalvm-ce-bin
+RUN --mount=type=cache,target=/var/cache/pacman pacman -S --noconfirm --needed jdk25-graalvm-bin
 RUN useradd -m -d /var/lib/opencode opencode
 RUN mkdir /workspace
 RUN chown opencode:opencode /workspace
 USER opencode
 RUN pipx install pyright
+RUN pipx install pip-tools
 USER root
-ADD https://github.com/anomalyco/opencode/releases/download/v${OPENCODE_VERSION}/opencode-linux-x64.tar.gz ./opencode.tgz
-RUN tar -xvf ./opencode.tgz -C /usr/bin
-RUN rm opencode.tgz
 ADD --chown=opencode:opencode ./opencode.json /etc/opencode/opencode.json
 RUN mkdir -p /usr/lib/opencode/addons
-ADD --chmod=644 https://repo1.maven.org/maven2/org/projectlombok/lombok/1.18.44/lombok-1.18.44.jar /usr/lib/opencode/addons/lombok.jar
+ADD --chmod=644 https://repo1.maven.org/maven2/org/projectlombok/lombok/1.18.46/lombok-1.18.46.jar /usr/lib/opencode/addons/lombok.jar
 ENV OPENCODE_CONFIG=/etc/opencode/opencode.json
-ENV EDITOR=helix
 USER opencode
 WORKDIR /workspace
 ENTRYPOINT ["opencode"]
 VOLUME ["/var/lib/opencode", "/workspace"]
+
+
+FROM base-release AS release
+COPY --from=build --chown=root:root /home/builder/opencode/packages/opencode/dist/opencode-linux-x64/bin/opencode /usr/bin/opencode
+FROM base-release AS release-bin
+ADD --unpack https://github.com/anomalyco/opencode/releases/download/v${OPENCODE_VERSION}/opencode-linux-x64.tar.gz /usr/bin

opencode/build.ts

@@ -0,0 +1,220 @@
+#!/usr/bin/env bun
+
+import { $ } from "bun"
+import path from "path"
+import { fileURLToPath } from "url"
+import { createSolidTransformPlugin } from "@opentui/solid/bun-plugin"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const dir = path.resolve(__dirname, "..")
+
+process.chdir(dir)
+
+const generated = await import("./generate.ts")
+
+import { Script } from "@opencode-ai/script"
+import pkg from "../package.json"
+
+const singleFlag = process.argv.includes("--single")
+const baselineFlag = process.argv.includes("--baseline")
+const skipInstall = process.argv.includes("--skip-install")
+const sourcemapsFlag = process.argv.includes("--sourcemaps")
+const plugin = createSolidTransformPlugin()
+const skipEmbedWebUi = process.argv.includes("--skip-embed-web-ui")
+
+const createEmbeddedWebUIBundle = async () => {
+  console.log(`Building Web UI to embed in the binary`)
+  const appDir = path.join(import.meta.dirname, "../../app")
+  const dist = path.join(appDir, "dist")
+  await $`OPENCODE_CHANNEL=${Script.channel} bun run --cwd ${appDir} build`
+  const files = (await Array.fromAsync(new Bun.Glob("**/*").scan({ cwd: dist })))
+    .map((file) => file.replaceAll("\\", "/"))
+    .filter((file) => !file.endsWith(".map"))
+    .sort()
+  const imports = files.map((file, i) => {
+    const spec = path.relative(dir, path.join(dist, file)).replaceAll("\\", "/")
+    return `import file_${i} from ${JSON.stringify(spec.startsWith(".") ? spec : `./${spec}`)} with { type: "file" };`
+  })
+  const entries = files.map((file, i) => `  ${JSON.stringify(file)}: file_${i},`)
+  return [
+    `// Import all files as file_$i with type: "file"`,
+    ...imports,
+    `// Export with original mappings`,
+    `export default {`,
+    ...entries,
+    `}`,
+  ].join("\n")
+}
+
+const embeddedFileMap = skipEmbedWebUi ? null : await createEmbeddedWebUIBundle()
+const treeSitterWorker = await Bun.file(fileURLToPath(import.meta.resolve("@opentui/core/parser.worker"))).text()
+
+const allTargets: {
+  os: string
+  arch: "arm64" | "x64"
+  abi?: "musl"
+  avx2?: false
+}[] = [
+  {
+    os: "linux",
+    arch: "arm64",
+  },
+  {
+    os: "linux",
+    arch: "x64",
+  },
+  {
+    os: "linux",
+    arch: "x64",
+    avx2: false,
+  },
+  {
+    os: "linux",
+    arch: "arm64",
+    abi: "musl",
+  },
+  {
+    os: "linux",
+    arch: "x64",
+    abi: "musl",
+  },
+  {
+    os: "linux",
+    arch: "x64",
+    abi: "musl",
+    avx2: false,
+  }
+]
+
+const targets = singleFlag
+  ? allTargets.filter((item) => {
+      if (item.os !== process.platform || item.arch !== process.arch) {
+        return false
+      }
+
+      // When building for the current platform, prefer a single native binary by default.
+      // Baseline binaries require additional Bun artifacts and can be flaky to download.
+      if (item.avx2 === false) {
+        return baselineFlag
+      }
+
+      // also skip abi-specific builds for the same reason
+      if (item.abi !== undefined) {
+        return false
+      }
+
+      return true
+    })
+  : allTargets
+
+await $`rm -rf dist`
+
+const binaries: Record<string, string> = {}
+if (!skipInstall) {
+  await $`bun install --os="*" --cpu="*" @opentui/core@${pkg.dependencies["@opentui/core"]}`
+  await $`bun install --os="*" --cpu="*" @parcel/watcher@${pkg.dependencies["@parcel/watcher"]}`
+  await $`bun install --os="*" --cpu="*" @ff-labs/fff-bun@${pkg.dependencies["@ff-labs/fff-bun"]}`
+}
+for (const item of targets) {
+  const name = [
+    pkg.name,
+    // changing to win32 flags npm for some reason
+    item.os === "win32" ? "windows" : item.os,
+    item.arch,
+    item.avx2 === false ? "baseline" : undefined,
+    item.abi === undefined ? undefined : item.abi,
+  ]
+    .filter(Boolean)
+    .join("-")
+  console.log(`building ${name}`)
+  await $`mkdir -p dist/${name}/bin`
+
+  const workerPath = "./src/cli/tui/worker.ts"
+  const treeSitterWorkerPath = "opentui-tree-sitter-worker.js"
+  const bunfsRoot = item.os === "win32" ? "B:/~BUN/root/" : "/$bunfs/root/"
+
+  await Bun.build({
+    conditions: ["bun", "node"],
+    tsconfig: "./tsconfig.json",
+    plugins: [plugin],
+    external: ["node-gyp"],
+    format: "esm",
+    minify: true,
+    bytecode: true,
+    sourcemap: sourcemapsFlag ? "linked" : "none",
+    splitting: true,
+    compile: {
+      autoloadBunfig: false,
+      autoloadDotenv: false,
+      autoloadTsconfig: true,
+      autoloadPackageJson: true,
+      target: name.replace(pkg.name, "bun") as any,
+      outfile: `dist/${name}/bin/opencode`,
+      execArgv: [`--user-agent=opencode/${Script.version}`, "--use-system-ca", "--"],
+      windows: {},
+    },
+    files: {
+      [treeSitterWorkerPath]: treeSitterWorker,
+      ...(embeddedFileMap ? { "opencode-web-ui.gen.ts": embeddedFileMap } : {}),
+    },
+    entrypoints: [
+      "./src/index.ts",
+      workerPath,
+      treeSitterWorkerPath,
+      ...(embeddedFileMap ? ["opencode-web-ui.gen.ts"] : []),
+    ],
+    define: {
+      FFF_LIBC: JSON.stringify(item.abi === "musl" ? "musl" : "gnu"),
+      OPENCODE_VERSION: `'${Script.version}'`,
+      OPENCODE_MODELS_DEV: generated.modelsData,
+      OTUI_TREE_SITTER_WORKER_PATH: bunfsRoot + treeSitterWorkerPath,
+      OPENCODE_WORKER_PATH: workerPath,
+      OPENCODE_CHANNEL: `'${Script.channel}'`,
+      OPENCODE_LIBC: item.os === "linux" ? `'${item.abi ?? "glibc"}'` : "",
+      ...(item.os === "linux" ? { "process.env.OPENTUI_LIBC": JSON.stringify(item.abi ?? "glibc") } : {}),
+    },
+  })
+
+  // Smoke test: only run if binary is for current platform
+  if (item.os === process.platform && item.arch === process.arch && !item.abi) {
+    const binaryPath = `dist/${name}/bin/opencode`
+    console.log(`Running smoke test: ${binaryPath} --version`)
+    try {
+      const versionOutput = await $`${binaryPath} --version`.text()
+      console.log(`Smoke test passed: ${versionOutput.trim()}`)
+    } catch (e) {
+      console.error(`Smoke test failed for ${name}:`, e)
+      process.exit(1)
+    }
+  }
+
+  await $`rm -rf ./dist/${name}/bin/tui`
+  await Bun.file(`dist/${name}/package.json`).write(
+    JSON.stringify(
+      {
+        name,
+        version: Script.version,
+        preferUnplugged: true,
+        os: [item.os],
+        cpu: [item.arch],
+        ...(item.abi ? { libc: [item.abi] } : {}),
+      },
+      null,
+      2,
+    ),
+  )
+  binaries[name] = Script.version
+}
+
+if (Script.release) {
+  for (const key of Object.keys(binaries)) {
+    if (key.includes("linux")) {
+      await $`tar -czf ../../${key}.tar.gz *`.cwd(`dist/${key}/bin`)
+    } else {
+      await $`zip -r ../../${key}.zip *`.cwd(`dist/${key}/bin`)
+    }
+  }
+}
+
+export { binaries }

otel-lgtm/Dockerfile

@@ -0,0 +1,84 @@
+# syntax=docker/dockerfile:1
+
+ARG ALPINE_VERSION=3.24
+ARG OTELCOL_VERSION=0.154.0
+
+FROM alpine:${ALPINE_VERSION} AS base
+FROM base AS downloader
+ARG OTELCOL_VERSION
+WORKDIR /downloads
+
+RUN --mount=type=cache,target=/var/cache/apk \
+    apk add curl tar ca-certificates
+
+RUN ARCH=$(uname -m) && \
+    case "$ARCH" in \
+        x86_64) TARGETARCH=amd64 ;; \
+        aarch64) TARGETARCH=arm64 ;; \
+        *) echo "Unsupported architecture: $ARCH"; exit 1 ;; \
+    esac && \
+    curl -fLo otelcol.tar.gz \
+    "https://github.com/open-telemetry/opentelemetry-collector-releases/releases/download/v${OTELCOL_VERSION}/otelcol-contrib_${OTELCOL_VERSION}_linux_${TARGETARCH}.tar.gz" && \
+    tar xzf otelcol.tar.gz && \
+    chmod +x otelcol-contrib
+
+FROM base
+
+# Install Grafana stack and supervisord from Alpine repositories.
+RUN --mount=type=cache,target=/var/cache/apk \
+    apk add \
+    ca-certificates \
+    supervisor \
+    grafana \
+    mimir \
+    loki \
+    tempo
+
+# Copy the OTel Collector binary from the downloader stage.
+COPY --from=downloader /downloads/otelcol-contrib /usr/local/bin/otelcol-contrib
+
+# Create data, Grafana, and supervisor directories.
+RUN mkdir -p /data/grafana && \
+    mkdir -p /data/grafana/logs && \
+    mkdir -p /data/grafana/plugins && \
+    mkdir -p /data/mimir && \
+    mkdir -p /data/loki && \
+    mkdir -p /data/tempo && \
+    mkdir -p /etc/grafana/provisioning/datasources && \
+    mkdir -p /etc/grafana/provisioning/dashboards && \
+    mkdir -p /etc/grafana/provisioning/plugins && \
+    mkdir -p /etc/grafana/provisioning/alerting && \
+    mkdir -p /var/log/supervisor && \
+    mkdir -p /var/run
+
+# Copy configuration files.
+COPY config/grafana.ini /etc/grafana.ini
+COPY config/grafana-datasources.yaml /etc/grafana/provisioning/datasources/datasources.yaml
+COPY config/grafana-dashboards.yaml /etc/grafana/provisioning/dashboards/grafana-dashboards.yaml
+COPY config/grafana-dashboard-jvm-metrics.json /usr/share/grafana/grafana-dashboard-jvm-metrics.json
+COPY config/grafana-dashboard-red-metrics-classic.json /usr/share/grafana/grafana-dashboard-red-metrics-classic.json
+COPY config/grafana-dashboard-red-metrics-native.json /usr/share/grafana/grafana-dashboard-red-metrics-native.json
+COPY config/opentelemetry-collector-hostmetrics-node-exporter.json /usr/share/grafana/opentelemetry-collector-hostmetrics-node-exporter.json
+
+RUN mkdir -p /var/lib/grafana/plugins
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-exploretraces-app
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-lokiexplore-app
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-metricsdrilldown-app
+RUN grafana cli --config /etc/grafana.ini --homepath /usr/share/grafana --pluginsDir /var/lib/grafana/plugins plugins install grafana-pyroscope-app
+
+COPY config/mimir.yaml /etc/mimir/mimir.yaml
+COPY config/loki.yaml /etc/loki/loki.yaml
+COPY config/tempo.yaml /etc/tempo/tempo.yaml
+COPY config/otelcol.yaml /etc/otelcol/otelcol.yaml
+COPY config/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Grafana anonymous admin access, provisioning path, and disable plugin pre-install.
+VOLUME ["/data"]
+
+EXPOSE 3000 4318
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+    CMD wget -qO- http://127.0.0.1:3000/api/health >/dev/null 2>&1 && \
+        wget -qO- http://127.0.0.1:13133/ready >/dev/null 2>&1
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

otel-lgtm/README.md

@@ -0,0 +1,108 @@
+# OTel LGTM (Alpine + supervisord)
+
+A single-container observability backend running on Alpine Linux with supervisord.
+
+Components:
+
+- **Grafana** — visualization UI
+- **Mimir** — metrics storage
+- **Loki** — log storage
+- **Tempo** — trace storage
+- **OpenTelemetry Collector (contrib)** — OTLP receiver and router
+
+## Ports
+
+| Port | Service | Description |
+|------|---------|-------------|
+| 3000 | Grafana | Web UI |
+| 4318 | OTel Collector | OTLP/HTTP endpoint |
+
+Only these two ports are exposed. All other services communicate internally on `127.0.0.1`.
+
+## Build
+
+```bash
+docker build -t otel-lgtm .
+```
+
+> The Dockerfile uses BuildKit cache mounts for `apk`. Make sure BuildKit is enabled (default in recent Docker Desktop / `docker buildx`).
+
+### Build args
+
+| Build arg | Default | Description |
+|-----------|---------|-------------|
+| `ALPINE_VERSION` | `3.24` | Alpine Linux base image version |
+| `OTELCOL_VERSION` | `0.154.0` | OpenTelemetry Collector Contrib version |
+
+Grafana, Mimir, Loki, and Tempo versions are determined by the chosen Alpine repository.
+
+Example:
+
+```bash
+docker build --build-arg OTELCOL_VERSION=0.155.0 -t otel-lgtm .
+```
+
+### Multi-architecture
+
+The Dockerfile detects the build architecture at build time, so it works on both `amd64` and `arm64`. To build a true multi-arch image in one command, use Docker BuildKit / `docker buildx`:
+
+```bash
+docker buildx build --platform linux/amd64,linux/arm64 -t otel-lgtm .
+```
+
+## Run
+
+```bash
+docker run -p 3000:3000 -p 4318:4318 -v lgtm-data:/data otel-lgtm
+```
+
+Grafana is available at http://localhost:3000 with anonymous admin access enabled.
+
+Send telemetry to the collector at `http://localhost:4318` (OTLP/HTTP).
+
+## Data persistence
+
+All persistent data is written under `/data`:
+
+| Path | Service |
+|------|---------|
+| `/data/grafana` | Grafana data, logs, and plugins |
+| `/data/mimir` | Mimir metrics storage |
+| `/data/loki` | Loki log storage |
+| `/data/tempo` | Tempo trace storage |
+
+Mount a volume there to persist data across container restarts.
+
+## Architecture
+
+```
+Application ──OTLP/HTTP──> OTel Collector :4318
+    │
+    ├─ metrics ──OTLP/HTTP──> Mimir :9009
+    ├─ logs ─────OTLP/HTTP──> Loki :3100
+    └─ traces ───OTLP/HTTP──> Tempo :3200
+
+Grafana :3000 queries Mimir, Loki, and Tempo.
+```
+
+## Read-only root filesystem
+
+The image can be run with an immutable root filesystem (`--read-only`). A few runtime-only directories must be mounted as writable `tmpfs`:
+
+```bash
+docker run --read-only \
+  -p 3000:3000 -p 4318:4318 \
+  -v lgtm-data:/data \
+  --tmpfs /tmp:rw,noexec,nosuid,size=100m \
+  --tmpfs /run:rw,noexec,nosuid,size=10m \
+  --tmpfs /var/log/supervisor:rw,noexec,nosuid,size=50m \
+  otel-lgtm
+```
+
+Persistent data continues to live on the `/data` volume, while temporary/runtime state stays in memory.
+
+## Notes
+
+- This image is intended for development, demo, and testing environments.
+- Grafana authentication is disabled (`anonymous` admin).
+- Grafana’s default async plugin pre-installation is disabled to avoid relying on internet access at startup.

otel-lgtm/config/grafana-dashboard-jvm-metrics.json

@@ -0,0 +1,928 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "datasource",
+          "uid": "grafana"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Dashboard for JVM metrics with OpenTelemetry instrumentation",
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "gnetId": 18812,
+  "graphTooltip": 0,
+  "links": [
+    {
+      "asDropdown": false,
+      "icon": "info",
+      "includeVars": false,
+      "keepTime": false,
+      "tags": [],
+      "targetBlank": false,
+      "title": "Semantic Conventions: 1.20.0 - 1.22.0",
+      "tooltip": "multiple versions of the semantic conventions are supported using 'or' and regex queries",
+      "type": "link",
+      "url": "https://github.com/open-telemetry/semantic-conventions/blob/main/schemas/1.20.0"
+    }
+  ],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "HTTP server request rate",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "reqps"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 4,
+        "x": 0,
+        "y": 0
+      },
+      "id": 51,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "sum by (instance) (rate({__name__=~\"http_server_request_duration_seconds_count|http_server_request_duration_count|http_server_duration_seconds_count|http_server_duration_count|http_server_duration_milliseconds_count|http_server_requests_milliseconds_count|http_server_requests_count|http_server_requests_seconds_count\", job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))",
+          "instant": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "HTTP server error ratio - ratio of requests that return 5xx",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 5,
+        "x": 4,
+        "y": 0
+      },
+      "id": 50,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "(sum by (instance)(rate({__name__=~\"http_server_request_duration_seconds_count|http_server_request_duration_count\", job=~\"$job\", instance=~\"$instance\", http_response_status_code=~\"5.*\"}[$__rate_interval]))) / on (instance) (sum by (instance)(rate({__name__=~\"http_server_request_duration_seconds_count|http_server_request_duration_count\", job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])))\nor\n(sum by (instance)(rate({__name__=~\"http_server_duration_milliseconds_count|http_server_duration_seconds_count|http_server_duration_count\", job=~\"$job\", instance=~\"$instance\", http_status_code=~\"5.*\"}[$__rate_interval]))) / on (instance) (sum by (instance)(rate({__name__=~\"http_server_duration_milliseconds_count|http_server_duration_seconds_count|http_server_duration_count\", job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])))\nor\n(sum by (instance)(rate({__name__=~\"http_server_requests_milliseconds_count|http_server_requests_count|http_server_requests_seconds_count\", job=~\"$job\", instance=~\"$instance\", outcome=\"SERVER_ERROR\"}[$__rate_interval]))) / on (instance) (sum by (instance)(rate({__name__=~\"http_server_requests_milliseconds_count|http_server_requests_count|http_server_requests_seconds_count\", job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])))\n",
+          "instant": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Error %",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "95th percentile of HTTP server request duration in seconds",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 5,
+        "x": 9,
+        "y": 0
+      },
+      "id": 52,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "(histogram_quantile(0.95, sum by(le, instance) (rate({__name__=~\"http_server_request_duration_seconds_bucket|http_server_request_duration_bucket|http_server_duration_seconds_bucket|http_server_duration_bucket|http_server_requests_seconds_bucket\", job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))))\nor\n(histogram_quantile(0.95, sum by(le, instance) (rate({__name__=~\"http_server_duration_milliseconds_bucket|http_server_requests_milliseconds_bucket|http_server_requests_bucket\", job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))) / 1000)\n",
+          "instant": false,
+          "legendFormat": "{{instance}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Duration (95%)",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "CPU utilization for the whole system",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
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+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 7,
+        "x": 0,
+        "y": 8
+      },
+      "id": 38,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "{__name__=~\"jvm_cpu_recent_utilization|jvm_cpu_recent_utilization_ratio|process_runtime_jvm_system_cpu_utilization|process_runtime_jvm_system_cpu_utilization_ratio|system_cpu_usage\", job=~\"$job\", instance=~\"$instance\"}",
+          "legendFormat": "{{instance}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "CPU utilization",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "Used heap memory / heap memory limit ",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 7,
+        "x": 7,
+        "y": 8
+      },
+      "id": 30,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "(sum by (instance) ({__name__=~\"jvm_memory_used|jvm_memory_used_bytes\",job=~\"$job\",jvm_memory_type=\"heap\", instance=~\"$instance\"}) / on(instance) sum by (instance) ({__name__=~\"jvm_memory_limit|jvm_memory_limit_bytes\",job=~\"$job\",jvm_memory_type=\"heap\", instance=~\"$instance\"}))\nor\n(sum by (instance) ({__name__=~\"process_runtime_jvm_memory_usage|process_runtime_jvm_memory_usage_bytes\",job=~\"$job\",type=\"heap\", instance=~\"$instance\"}) / on(instance) sum by (instance) ({__name__=~\"process_runtime_jvm_memory_limit|process_runtime_jvm_memory_limit_bytes\",job=~\"$job\",type=\"heap\", instance=~\"$instance\"}))\nor\n(sum by (instance) ({__name__=~\"jvm_memory_used|jvm_memory_used_bytes\",job=~\"$job\",area=\"heap\", instance=~\"$instance\"}) / on(instance) sum by (instance) ({__name__=~\"jvm_memory_max|jvm_memory_max_bytes\",job=~\"$job\",area=\"heap\", instance=~\"$instance\"}))",
+          "legendFormat": "{{instance}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Heap Memory utilization",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "Percentage of time spend for garbage collection pauses",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "unit": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 4,
+        "x": 0,
+        "y": 15
+      },
+      "id": 46,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "(sum by(instance) (rate({__name__=~\"jvm_gc_duration_sum|jvm_gc_duration_seconds_sum|process_runtime_jvm_gc_duration_sum|process_runtime_jvm_gc_duration_seconds_sum|jvm_gc_pause_sum|jvm_gc_pause_seconds_sum\",job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])))\nor\n(sum by(instance) (rate(jvm_gc_pause_milliseconds_sum{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) / 1000)",
+          "hide": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "Garbage Collection",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "Number of currently loaded classes",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 5,
+        "x": 4,
+        "y": 15
+      },
+      "id": 33,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "{__name__=~\"jvm_class_count|process_runtime_jvm_classes_current_loaded|jvm_classes_loaded\",job=~\"$job\", instance=~\"$instance\"}",
+          "legendFormat": "{{instance}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Classes",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${datasource}"
+      },
+      "description": "Number of currently executing (also called \"live\") threads",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 25,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 5,
+        "x": 9,
+        "y": 15
+      },
+      "id": 42,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "editorMode": "code",
+          "expr": "sum({__name__=~\"jvm_thread_count|process_runtime_jvm_threads_count|jvm_threads_live\",job=~\"$job\", instance=~\"$instance\"}) by (instance)",
+          "legendFormat": "{{instance}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Threads",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "",
+  "schemaVersion": 38,
+  "tags": ["JVM", "open-telemetry", "Java", "otel", "opentelemetry", "otlp"],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "selected": false,
+          "text": "Prometheus",
+          "value": "prometheus"
+        },
+        "description": "Choose a Prometheus data source",
+        "hide": 0,
+        "includeAll": false,
+        "label": "Data source",
+        "multi": false,
+        "name": "datasource",
+        "options": [],
+        "query": "prometheus",
+        "queryValue": "",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "type": "datasource"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": false,
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "${datasource}"
+        },
+        "definition": "label_values({__name__=~\"jvm_class_count|process_runtime_jvm_classes_current_loaded|jvm_classes_loaded\"},job)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Job",
+        "multi": true,
+        "name": "job",
+        "options": [],
+        "query": {
+          "query": "label_values({__name__=~\"jvm_class_count|process_runtime_jvm_classes_current_loaded|jvm_classes_loaded\"},job)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": false,
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "${datasource}"
+        },
+        "definition": "label_values({__name__=~\"(jvm_class_count|process_runtime_jvm_classes_current_loaded|jvm_classes_loaded)\", job=~\"$job\"},instance)",
+        "description": "The instance of the application, e.g. pod1",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Instance",
+        "multi": true,
+        "name": "instance",
+        "options": [],
+        "query": {
+          "query": "label_values({__name__=~\"(jvm_class_count|process_runtime_jvm_classes_current_loaded|jvm_classes_loaded)\", job=~\"$job\"},instance)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": ["5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"]
+  },
+  "timezone": "",
+  "title": "JVM Overview (OpenTelemetry)",
+  "uid": "b91844d7-121e-4d0a-93b8-a9c1a05703b3",
+  "version": 1,
+  "weekStart": ""
+}

otel-lgtm/config/grafana-dashboard-red-metrics-classic.json

@@ -0,0 +1,584 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "request rate, error rate, duration",
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 4,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "datasource",
+        "uid": "grafana"
+      },
+      "description": "",
+      "gridPos": {
+        "h": 5,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 6,
+      "options": {
+        "code": {
+          "language": "plaintext",
+          "showLineNumbers": false,
+          "showMiniMap": false
+        },
+        "content": "# RED Metrics: (r)equest rate, (e)rror rate, (d)uration\n\nThis dashboard uses explicit bucket histograms and the stable [OpenTelemetry metrics semantic conventions](https://opentelemetry.io/docs/specs/semconv/general/metrics/).\nTo enable this for the [OpenTelemetry Java instrumentation agent](https://github.com/open-telemetry/opentelemetry-java-instrumentation/), set the following environment variables:\n\n```\nexport OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION=explicit_bucket_histogram\n```",
+        "mode": "markdown"
+      },
+      "pluginVersion": "10.3.3",
+      "type": "text"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "reqps",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 5
+      },
+      "id": 1,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "expr": "sum(rate({__name__=~\"http_server_request_duration_seconds_count|http_server_request_duration_count|http_server_duration_milliseconds_count|http_server_duration_seconds_count|http_server_duration_count\", job=~\"$job\", instance=~\"$instance\"}[5m]))",
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Request Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percentunit",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 13
+      },
+      "id": 2,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "expr": "sum(rate({__name__=~\"http_server_request_duration_seconds_count|http_server_request_duration_count|http_server_duration_milliseconds_count|http_server_duration_seconds_count|http_server_duration_count\", job=~\"$job\", instance=~\"$instance\", http_response_status_code=~\"5..\"}[5m])) / sum(rate({__name__=~\"http_server_request_duration_seconds_count|http_server_request_duration_count|http_server_duration_milliseconds_count|http_server_duration_seconds_count|http_server_duration_count\", job=~\"$job\", instance=~\"$instance\"}[5m]))",
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Error Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "reqps",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 21
+      },
+      "id": 3,
+      "options": {
+        "displayMode": "gradient",
+        "maxVizHeight": 300,
+        "minVizHeight": 10,
+        "minVizWidth": 0,
+        "namePlacement": "auto",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": ["lastNotNull"],
+          "fields": "",
+          "values": false
+        },
+        "showUnfilled": true,
+        "sizing": "auto",
+        "valueMode": "color"
+      },
+      "pluginVersion": "10.3.3",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": true,
+          "expr": "sum by (le) (rate({__name__=~\"http_server_request_duration_seconds_bucket|http_server_request_duration_bucket|http_server_duration_milliseconds_bucket|http_server_duration_seconds_bucket|http_server_duration_bucket\", job=~\"$job\", instance=~\"$instance\"}[5m]))",
+          "format": "heatmap",
+          "instant": false,
+          "legendFormat": "{{le}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Duration histogram (s)",
+      "type": "bargauge"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "custom": {
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "scaleDistribution": {
+              "type": "linear"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 29
+      },
+      "id": 5,
+      "options": {
+        "calculate": false,
+        "cellGap": 1,
+        "color": {
+          "exponent": 0.5,
+          "fill": "dark-orange",
+          "mode": "scheme",
+          "reverse": false,
+          "scale": "exponential",
+          "scheme": "Oranges",
+          "steps": 64
+        },
+        "exemplars": {
+          "color": "rgba(255,0,255,0.7)"
+        },
+        "filterValues": {
+          "le": 1e-9
+        },
+        "legend": {
+          "show": true
+        },
+        "rowsFrame": {
+          "layout": "auto"
+        },
+        "tooltip": {
+          "show": true,
+          "yHistogram": false
+        },
+        "yAxis": {
+          "axisPlacement": "left",
+          "reverse": false,
+          "unit": "s"
+        }
+      },
+      "pluginVersion": "10.2.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "sum by (le) (rate({__name__=~\"http_server_request_duration_seconds_bucket|http_server_request_duration_bucket|http_server_duration_milliseconds_bucket|http_server_duration_seconds_bucket|http_server_duration_bucket\", job=~\"$job\", instance=~\"$instance\"}[5m]))",
+          "format": "heatmap",
+          "instant": false,
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Duration Heatmap",
+      "type": "heatmap"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 37
+      },
+      "id": 4,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "9.5.1",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": true,
+          "expr": "histogram_quantile(0.95, sum by (le) (rate({__name__=~\"http_server_request_duration_seconds_bucket|http_server_request_duration_bucket|http_server_duration_milliseconds_bucket|http_server_duration_seconds_bucket|http_server_duration_bucket\", job=~\"$job\", instance=~\"$instance\"}[5m])))",
+          "format": "time_series",
+          "instant": false,
+          "legendFormat": "95th",
+          "range": true,
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": true,
+          "expr": "histogram_quantile(0.5, sum by (le) (rate({__name__=~\"http_server_request_duration_seconds_bucket|http_server_request_duration_bucket|http_server_duration_milliseconds_bucket|http_server_duration_seconds_bucket|http_server_duration_bucket\", job=~\"$job\", instance=~\"$instance\"}[5m])))",
+          "hide": false,
+          "legendFormat": "50th",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "Duration percentiles",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "",
+  "schemaVersion": 39,
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": true,
+          "text": ["All"],
+          "value": ["$__all"]
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prometheus"
+        },
+        "definition": "label_values(job)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "",
+        "multi": true,
+        "name": "job",
+        "options": [],
+        "query": {
+          "query": "label_values(job)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": true,
+          "text": ["All"],
+          "value": ["$__all"]
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prometheus"
+        },
+        "definition": "label_values({job=~\"$job\"},instance)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "instance",
+        "multi": true,
+        "name": "instance",
+        "options": [],
+        "query": {
+          "query": "label_values({job=~\"$job\"},instance)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-30m",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "RED Metrics (classic histogram)",
+  "uid": "f543a537-cb96-470d-a349-660ad1513136",
+  "version": 1,
+  "weekStart": ""
+}

otel-lgtm/config/grafana-dashboard-red-metrics-native.json

@@ -0,0 +1,514 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "request rate, error rate, duration",
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "datasource",
+        "uid": "grafana"
+      },
+      "description": "",
+      "gridPos": {
+        "h": 5,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 6,
+      "options": {
+        "code": {
+          "language": "plaintext",
+          "showLineNumbers": false,
+          "showMiniMap": false
+        },
+        "content": "# RED Metrics: (r)equest rate, (e)rror rate, (d)uration\n\nThis dashboard uses exponential histograms and the stable [OpenTelemetry metrics semantic conventions](https://opentelemetry.io/docs/specs/semconv/general/metrics/).\nTo enable this for the [OpenTelemetry Java instrumentation agent](https://github.com/open-telemetry/opentelemetry-java-instrumentation/), set the following environment variables:\n\n```\nexport OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION=base2_exponential_bucket_histogram\n```",
+        "mode": "markdown"
+      },
+      "pluginVersion": "10.3.3",
+      "type": "text"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "reqps",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 5
+      },
+      "id": 1,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "expr": "sum(histogram_count(rate({__name__=~\"http_server_request_duration_seconds|http_server_request_duration|http_server_duration_milliseconds|http_server_duration_seconds|http_server_duration\", job=~\"$job\", instance=~\"$instance\"}[5m])))",
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Request Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percentunit",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 13
+      },
+      "id": 2,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "expr": "sum(histogram_count(rate({__name__=~\"http_server_request_duration_seconds|http_server_request_duration|http_server_duration_milliseconds|http_server_duration_seconds|http_server_duration\", job=~\"$job\", instance=~\"$instance\", http_response_status_code=~\"5..\"}[5m]))) / sum(histogram_count(rate({__name__=~\"http_server_request_duration_seconds|http_server_request_duration|http_server_duration_milliseconds|http_server_duration_seconds|http_server_duration\", job=~\"$job\", instance=~\"$instance\"}[5m])))\n\n",
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Error Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "custom": {
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "scaleDistribution": {
+              "type": "linear"
+            }
+          },
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 21
+      },
+      "id": 5,
+      "options": {
+        "calculate": false,
+        "cellGap": 1,
+        "color": {
+          "exponent": 0.5,
+          "fill": "dark-orange",
+          "mode": "scheme",
+          "reverse": false,
+          "scale": "exponential",
+          "scheme": "Oranges",
+          "steps": 64
+        },
+        "exemplars": {
+          "color": "rgba(255,0,255,0.7)"
+        },
+        "filterValues": {
+          "le": 1e-9
+        },
+        "legend": {
+          "show": true
+        },
+        "rowsFrame": {
+          "layout": "auto"
+        },
+        "tooltip": {
+          "mode": "single",
+          "showColorScale": false,
+          "yHistogram": false
+        },
+        "yAxis": {
+          "axisPlacement": "left",
+          "reverse": false,
+          "unit": "s"
+        }
+      },
+      "pluginVersion": "10.3.3",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": true,
+          "expr": "sum(rate({__name__=~\"http_server_request_duration_seconds|http_server_request_duration|http_server_duration_milliseconds|http_server_duration_seconds|http_server_duration\",job=~\"$job\", instance=~\"$instance\"}[5m]))",
+          "format": "time_series",
+          "instant": false,
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Duration Heatmap",
+      "type": "heatmap"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "s",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 29
+      },
+      "id": 4,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "9.5.1",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": true,
+          "expr": "histogram_quantile(0.95, sum(rate({__name__=~\"http_server_request_duration_seconds|http_server_request_duration|http_server_duration_milliseconds|http_server_duration_seconds|http_server_duration\",job=~\"$job\", instance=~\"$instance\"}[5m])))",
+          "format": "time_series",
+          "instant": false,
+          "legendFormat": "95th",
+          "range": true,
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": true,
+          "expr": "histogram_quantile(0.5, sum(rate({__name__=~\"http_server_request_duration_seconds|http_server_request_duration|http_server_duration_milliseconds|http_server_duration_seconds|http_server_duration\",job=~\"$job\", instance=~\"$instance\"}[5m])))",
+          "hide": false,
+          "legendFormat": "50th",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "Duration percentiles",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "",
+  "schemaVersion": 39,
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": true,
+          "text": ["All"],
+          "value": ["$__all"]
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prometheus"
+        },
+        "definition": "label_values(job)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "",
+        "multi": true,
+        "name": "job",
+        "options": [],
+        "query": {
+          "query": "label_values(job)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "selected": true,
+          "text": ["All"],
+          "value": ["$__all"]
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prometheus"
+        },
+        "definition": "label_values({job=~\"$job\"},instance)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "instance",
+        "multi": true,
+        "name": "instance",
+        "options": [],
+        "query": {
+          "query": "label_values({job=~\"$job\"},instance)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-30m",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "RED Metrics (native histogram)",
+  "uid": "f543a537-cb96-470d-a349-660ad1513135",
+  "version": 1,
+  "weekStart": ""
+}

otel-lgtm/config/grafana-dashboards.yaml

@@ -0,0 +1,23 @@
+apiVersion: 1
+
+providers:
+  - name: "RED Metrics (classic histogram)"
+    type: file
+    options:
+      path: /usr/share/grafana/grafana-dashboard-red-metrics-classic.json
+      foldersFromFilesStructure: false
+  - name: "RED Metrics (exponential/native histogram)"
+    type: file
+    options:
+      path: /usr/share/grafana/grafana-dashboard-red-metrics-native.json
+      foldersFromFilesStructure: false
+  - name: "JVM Metrics"
+    type: file
+    options:
+      path: /usr/share/grafana/grafana-dashboard-jvm-metrics.json
+      foldersFromFilesStructure: false
+  - name: "OpenTelemetry Collector HostMetrics (Node Exporter)"
+    type: file
+    options:
+      path: /usr/share/grafana/opentelemetry-collector-hostmetrics-node-exporter.json
+      foldersFromFilesStructure: false

otel-lgtm/config/grafana-datasources.yaml

@@ -0,0 +1,52 @@
+apiVersion: 1
+
+datasources:
+  - name: Mimir
+    type: prometheus
+    uid: mimir
+    url: http://127.0.0.1:9009/prometheus
+    access: proxy
+    isDefault: true
+    editable: true
+    jsonData:
+      timeInterval: 60s
+      exemplarTraceIdDestinations:
+        - name: trace_id
+          datasourceUid: tempo
+          urlDisplayLabel: "Trace: $${__value.raw}"
+
+  - name: Tempo
+    type: tempo
+    uid: tempo
+    url: http://127.0.0.1:3200
+    editable: true
+    jsonData:
+      tracesToLogsV2:
+        customQuery: true
+        datasourceUid: "loki"
+        query: '{$${__tags}} | trace_id = "$${__trace.traceId}"'
+        tags:
+          - key: "service.name"
+            value: "service_name"
+
+      serviceMap:
+        datasourceUid: "mimir"
+      search:
+        hide: false
+      nodeGraph:
+        enabled: true
+      lokiSearch:
+        datasourceUid: "loki"
+  - name: Loki
+    type: loki
+    uid: loki
+    url: http://127.0.0.1:3100
+    editable: true
+    jsonData:
+      derivedFields:
+        - name: "trace_id"
+          matcherType: "label"
+          matcherRegex: "trace_id"
+          url: "$${__value.raw}"
+          datasourceUid: "tempo"
+          urlDisplayLabel: "Trace: $${__value.raw}"

otel-lgtm/config/loki.yaml

@@ -0,0 +1,45 @@
+auth_enabled: false
+
+server:
+  http_listen_port: 3100
+  grpc_listen_port: 9097
+
+common:
+  instance_addr: 127.0.0.1
+  path_prefix: /data/loki
+  storage:
+    filesystem:
+      chunks_directory: /data/loki/chunks
+      rules_directory: /data/loki/rules
+  replication_factor: 1
+  ring:
+    kvstore:
+      store: inmemory
+
+schema_config:
+  configs:
+    - from: 2020-10-24
+      store: tsdb
+      object_store: filesystem
+      schema: v13
+      index:
+        prefix: index_
+        period: 24h
+
+ruler:
+  alertmanager_url: http://127.0.0.1:9093
+
+pattern_ingester:
+  lifecycler:
+    min_ready_duration: 1s
+
+ingester:
+  lifecycler:
+    min_ready_duration: 1s
+
+frontend:
+  scheduler_dns_lookup_period: 1s
+  address: 127.0.0.1:9097
+
+query_scheduler:
+  use_scheduler_ring: false

otel-lgtm/config/mimir.yaml

@@ -0,0 +1,52 @@
+# Mimir monolithic mode configuration for local development.
+# Do not use this configuration in production.
+
+activity_tracker:
+  filepath: /data/mimir/metrics-activity.log
+
+multitenancy_enabled: false
+
+server:
+  http_listen_port: 9009
+  log_level: warn
+
+blocks_storage:
+  backend: filesystem
+  bucket_store:
+    sync_dir: /data/mimir/tsdb-sync
+  filesystem:
+    dir: /data/mimir/data/tsdb
+  tsdb:
+    dir: /data/mimir/tsdb
+
+compactor:
+  data_dir: /data/mimir/compactor
+  sharding_ring:
+    kvstore:
+      store: memberlist
+
+distributor:
+  ring:
+    instance_addr: 127.0.0.1
+    kvstore:
+      store: memberlist
+
+ingester:
+  ring:
+    instance_addr: 127.0.0.1
+    kvstore:
+      store: memberlist
+    replication_factor: 1
+
+ruler:
+  rule_path: /data/mimir/ruler
+  alertmanager_url: http://127.0.0.1:9093
+
+ruler_storage:
+  backend: filesystem
+  filesystem:
+    dir: /data/mimir/rules
+
+store_gateway:
+  sharding_ring:
+    replication_factor: 1

otel-lgtm/config/otelcol.yaml

@@ -0,0 +1,43 @@
+receivers:
+  otlp:
+    protocols:
+      http:
+        endpoint: 0.0.0.0:4318
+
+extensions:
+  health_check:
+    endpoint: 127.0.0.1:13133
+    path: "/ready"
+
+processors:
+  batch:
+
+exporters:
+  otlphttp/metrics:
+    endpoint: http://127.0.0.1:9009/otlp
+    tls:
+      insecure: true
+  otlphttp/traces:
+    endpoint: http://127.0.0.1:4418
+    tls:
+      insecure: true
+  otlphttp/logs:
+    endpoint: http://127.0.0.1:3100/otlp
+    tls:
+      insecure: true
+
+service:
+  extensions: [health_check]
+  pipelines:
+    traces:
+      receivers: [otlp]
+      processors: [batch]
+      exporters: [otlphttp/traces]
+    metrics:
+      receivers: [otlp]
+      processors: [batch]
+      exporters: [otlphttp/metrics]
+    logs:
+      receivers: [otlp]
+      processors: [batch]
+      exporters: [otlphttp/logs]

otel-lgtm/config/supervisord.conf

@@ -0,0 +1,58 @@
+[supervisord]
+nodaemon=true
+user=root
+logfile=/var/log/supervisor/supervisord.log
+pidfile=/var/run/supervisord.pid
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[unix_http_server]
+file = /run/supervisord.sock
+chmod = 0700
+
+[program:mimir]
+command=/usr/bin/mimir -config.file=/etc/mimir/mimir.yaml
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:loki]
+command=/usr/bin/loki -config.file=/etc/loki/loki.yaml
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:tempo]
+command=/usr/bin/tempo -config.file=/etc/tempo/tempo.yaml
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:otelcol]
+command=/usr/local/bin/otelcol-contrib --config=/etc/otelcol/otelcol.yaml
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:grafana]
+directory=/usr/share/grafana
+command=/usr/bin/grafana server --homepath=/usr/share/grafana --config=/etc/grafana.ini --homepath=/usr/share/grafana --packaging=docker
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0

otel-lgtm/config/tempo.yaml

@@ -0,0 +1,51 @@
+server:
+  http_listen_port: 3200
+  grpc_listen_port: 9096
+
+live_store:
+  shutdown_marker_dir: /data/tempo/live-store/shutdown-marker
+  wal:
+    path: /data/tempo/live-store/traces
+
+distributor:
+  receivers:
+    otlp:
+      protocols:
+        grpc:
+          endpoint: "127.0.0.1:4417"
+        http:
+          endpoint: "127.0.0.1:4418"
+
+memberlist:
+  bind_addr: [127.0.0.1]
+  bind_port: 7947
+
+querier:
+  frontend_worker:
+    frontend_address: 127.0.0.1:9096
+
+storage:
+  trace:
+    backend: local
+    wal:
+      path: /data/tempo/wal
+    local:
+      path: /data/tempo/blocks
+
+metrics_generator:
+  processor:
+    span_metrics:
+      dimensions:
+        - service_name
+        - operation
+        - status_code
+  storage:
+    path: /data/tempo/generator/wal
+    remote_write:
+      - url: http://127.0.0.1:9009/api/v1/write
+        send_exemplars: true
+
+overrides:
+  defaults:
+    metrics_generator:
+      processors: [service-graphs, span-metrics]

pgvector/Dockerfile

@@ -1,10 +1,10 @@
-ARG PG_VERSION=18.3 ALPINE_VERSION=3.23
+ARG PG_VERSION=18.5 ALPINE_VERSION=3.24
 FROM postgres:${PG_VERSION}-alpine${ALPINE_VERSION} AS build
 
 ARG PGVECTOR_VERSION
 WORKDIR /
 RUN apk update
-RUN apk add gcc make musl-dev clang19 llvm19 git
+RUN apk add gcc make musl-dev clang21 llvm21 git
 RUN git clone --branch v${PGVECTOR_VERSION} https://github.com/pgvector/pgvector.git pgvector
 WORKDIR pgvector
 RUN make

synapse/Dockerfile

@@ -0,0 +1,5 @@
+ARG VERSION
+FROM matrixdotorg/synapse:v${VERSION}
+USER root
+RUN python -m pip install synapse-s3-storage-provider
+USER 1000