[MISC] Add worker-metrics service to compose override templates (#1841)

chandrasekharan-zipstack · claude · web-flow · commit 32f692337464 · 2026-03-10T18:29:32.000+05:30
* [MISC] Add worker-metrics service to compose override templates

Add worker-metrics celery service for dashboard metrics processing to both compose override files. Service builds from backend Dockerfile with reduced autoscale (2,1) for lightweight local development and includes file watch configuration for backend/ and unstract/ directories for hot-reload during development.

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;

* [MISC] Fix worker-metrics override: use command override and sync+restart

- Replace environment var with explicit command override since Compose
  resolves ${WORKER_METRICS_AUTOSCALE:-4,1} at compose-time from host env
- Change sync to sync+restart so Celery picks up code changes

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;

---------

Co-authored-by: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/docker/sample.compose.override.yaml b/docker/sample.compose.override.yaml
@@ -319,6 +319,24 @@ services:
         - action: rebuild
           path: ../workers/uv.lock
 
+  #########################################################################################################
+  # Celery worker for dashboard metrics (memory optimized: reduced autoscale)
+  worker-metrics:
+    build:
+      dockerfile: docker/dockerfiles/backend.Dockerfile
+      context: ..
+    command: "-A backend worker --loglevel=info -Q dashboard_metric_events --autoscale=2,1"
+    develop:
+      watch:
+        - action: sync+restart
+          path: ../backend/
+          target: /app
+          ignore: [.venv/, __pycache__/, "*.pyc", .pytest_cache/, .mypy_cache/]
+        - action: sync+restart
+          path: ../unstract/
+          target: /unstract
+          ignore: [.venv/, __pycache__/, "*.pyc", .pytest_cache/, .mypy_cache/]
+
   # V1 workers disabled by default (use workers-v2 profile instead)
   worker:
     profiles:
