Merge pull request 'fix' (#101) from master into prod

Reviewed-on: #101

.deploy-infra/deploy-prod.yaml

@@ -27,6 +27,20 @@ services:
         parallelism: 1
         # order: start-first
 
+  grafana:
+    image: grafana/grafana
+    networks:
+      - common-infra-nginx
+    deploy:
+      mode: replicated
+      replicas: 1
+      restart_policy:
+        condition: any
+      placement:
+        constraints: [node.labels.stage == production]
+      update_config:
+        parallelism: 1
+
   clickhouse:
     image: clickhouse
     networks: