May 19, 2026: Full harness update

- Model migration: gemma-4-E4B → qwen3.5-9b-vlm - Dashboard reorder: Usage Over Time + GPU Metrics to top - Router counter leak fix (gpu_decr in except handler) - VLM slot upgrade 1→2 - Automated maintenance cron job - LiteLLM config update
2026-05-19 15:03:47 +00:00
commit 28fc57c5c7
15 changed files with 1455 additions and 0 deletions
@@ -0,0 +1,97 @@
+version: '3.8'
+
+services:
+  redis:
+    image: redis:7-alpine
+    container_name: harness-redis
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:6379:6379"
+    volumes:
+      - redis-data:/data
+    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 3s
+      retries: 5
+
+  router:
+    build: ./router
+    container_name: harness-router
+    restart: unless-stopped
+    ports:
+      - "9000:9000"
+    environment:
+      - REDIS_URL=redis://redis:6379
+      - GPU_MOE_URL=http://192.168.68.15:8080/v1
+      - GPU_DENSE_URL=http://192.168.68.8:8080/v1
+      - GPU_LIGHT_URL=http://192.168.68.110:8080/v1
+    healthcheck:
+      test: ["CMD", "python3", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:9000/health')"]
+      interval: 15s
+      timeout: 5s
+      retries: 3
+    depends_on:
+      redis:
+        condition: service_healthy
+
+  litellm:
+    image: ghcr.io/berriai/litellm:main-stable
+    command: ["--config", "/app/config.yaml", "--port", "4000"]
+    container_name: harness-litellm
+    restart: unless-stopped
+    ports:
+      - "8081:4000"
+    volumes:
+      - ./litellm_config.yaml:/app/config.yaml
+    environment:
+      - LITELLM_MASTER_KEY=sk-syslog-local-master-key
+    healthcheck:
+      test: ["CMD", "python3", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:4000/health/liveliness')"]
+      interval: 15s
+      timeout: 5s
+      retries: 3
+    depends_on:
+      redis:
+        condition: service_healthy
+
+  nginx:
+    image: nginx:alpine
+    container_name: harness-nginx
+    restart: unless-stopped
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://127.0.0.1/health"]
+      interval: 15s
+      timeout: 5s
+      retries: 3
+    depends_on:
+      - litellm
+      - dashboard
+
+  dashboard:
+    build: ./dashboard
+    container_name: harness-dashboard
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    environment:
+      - REDIS_URL=redis://redis:6379
+      - GPU_SIDECARS=192.168.68.15:8090,192.168.68.8:8090,192.168.68.110:8090
+    healthcheck:
+      test: ["CMD", "python3", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:3000/health')"]
+      interval: 15s
+      timeout: 5s
+      retries: 3
+    depends_on:
+      - redis
+
+volumes:
+  redis-data:
+
+# LiteLLM command override to load config
+# (appended to fix config loading issue)