diff --git a/tests/functional/all_daemons/container/group_vars/all b/tests/functional/all_daemons/container/group_vars/all
index 9f8f200fe..b678246dc 100644
--- a/tests/functional/all_daemons/container/group_vars/all
+++ b/tests/functional/all_daemons/container/group_vars/all
@@ -26,6 +26,8 @@ openstack_glance_pool:
   erasure_profile: ""
   expected_num_objects: ""
   size: 1
+  pg_autoscale_mode: True
+  target_size_ratio: 0.2
 openstack_cinder_pool:
   name: "volumes"
   pg_num: "{{ osd_pool_default_pg_num }}"
diff --git a/tests/functional/all_daemons/group_vars/all b/tests/functional/all_daemons/group_vars/all
index 156996584..a93ea2546 100644
--- a/tests/functional/all_daemons/group_vars/all
+++ b/tests/functional/all_daemons/group_vars/all
@@ -19,6 +19,8 @@ openstack_glance_pool:
   expected_num_objects: ""
   size: 1
   application: rbd
+  pg_autoscale_mode: True
+  target_size_ratio: 0.2
 openstack_cinder_pool:
   name: "volumes"
   pg_num: "{{ osd_pool_default_pg_num }}"