diff --git a/suites/fs/recovery/tasks/mds-full.yaml b/suites/fs/recovery/tasks/mds-full.yaml
new file mode 100644
index 00000000000..a960d10a172
--- /dev/null
+++ b/suites/fs/recovery/tasks/mds-full.yaml
@@ -0,0 +1,10 @@
+
+overrides:
+    ceph:
+        conf:
+            osd:
+              osd objectstore: memstore
+              memstore device bytes: 100000000
+
+tasks:
+    - mds_full: