@@ -23,6 +23,10 @@ x-default-deploy: &default-deploy
 services:
   app:
     <<: *app-config
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     build:
       context: .
       dockerfile: Dockerfile
@@ -85,6 +89,10 @@ services:
 
   housekeeper:
     <<: *app-config
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     deploy:
       replicas: 1
       <<: [*default-deploy]
@@ -99,6 +107,10 @@ services:
 
   celery:
     <<: *app-config
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     command: celery -A backend worker -l INFO --concurrency 3
     deploy:
       replicas: 1
@@ -111,6 +123,10 @@ services:
 
   celery-beat:
     <<: *app-config
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     command: celery -A backend beat -l INFO
     deploy:
       replicas: 1
@@ -119,6 +135,10 @@ services:
 
   static-server:
     image: nginx:alpine
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     command:
       - /bin/sh
       - -c
@@ -152,18 +172,30 @@ services:
 
   cache-mdb:
     image: redis:alpine
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     deploy:
       replicas: 1
       <<: [*default-deploy]
 
   celery-mdb:
     image: redis:alpine
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     deploy:
       replicas: 1
       <<: [*default-deploy]
 
   channels-mdb:
     image: redis:alpine
+    ulimits:
+      nofile:
+        soft: 98304
+        hard: 98304
     deploy:
       replicas: 1
       <<: [*default-deploy]