[metabase] Limit java heap size

ansible/roles/metabase/tasks/main.yml

@@ -4,6 +4,10 @@
     name: metabase
     state: latest
 
+- name: Limits set on Metabase heap size
+  shell: sysrc metabase_java_opts="-Xms1G -Xmx2G"
+  notify: metabase restarted
+
 - name: metabase enabled
   shell: sysrc metabase_enable="YES"
   notify: metabase restarted