Resources limitation

base.yml

@@ -37,7 +37,19 @@ x-global-stop-2: &gt2
 services:
   haproxy:
     image: localhost:5000/haproxy-rx
-    deploy: *gt2 ## HAProxy really dislikes if it's overlapped
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.10'
+          memory: '50M'
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 2
+        delay: 5s
+        order: stop-first
+        failure_action: rollback
     logging: *json-log
     environment:
       HOSTNAME: "{{.Node.Hostname}}"
@@ -49,7 +61,19 @@ services:
 
   varnish:
     image: localhost:5000/varnish
-    deploy: *gt2
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.10'
+          memory: '100M'
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 2
+        delay: 5s
+        order: stop-first
+        failure_action: rollback
     logging: *json-log
     tmpfs: /usr/local/var/varnish
     networks:
@@ -57,7 +81,19 @@ services:
 
   hitch:
     image: zazukoians/hitch
-    deploy: *gt2
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: '50M'
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 2
+        delay: 5s
+        order: stop-first
+        failure_action: rollback
     logging: *json-log
     secrets:
       - ssl_master