Merge pull request 'keycloak' (#40) from master into prod

Reviewed-on: #40

.deploy-infra/deploy-prod.yaml

@@ -199,6 +199,7 @@ services:
       KC_DB_USERNAME: postgres
       KC_DB_PASSWORD: $DB_PASSWORD_PROD
       KC_HOSTNAME: keycloak.sprinthub.ru
+      JAVA_OPTS_KC_HEAP: "-XX:MaxHeapFreeRatio=30 -XX:MaxRAMPercentage=65"
     deploy:
       mode: replicated
       placement:
@@ -208,6 +209,13 @@ services:
       update_config:
         parallelism: 1
         order: start-first
+      resources:
+        limits:
+          cpus: '1.0'
+          memory: 250M
+        reservations:
+          cpus: '0.50'
+          memory: 125M
 
 volumes:
   minio_data: