diff --git a/roles/pvc/tasks/ceph/bootstrap.yml b/roles/pvc/tasks/ceph/bootstrap.yml
index b975b96..cdaf596 100644
--- a/roles/pvc/tasks/ceph/bootstrap.yml
+++ b/roles/pvc/tasks/ceph/bootstrap.yml
@@ -65,7 +65,13 @@
     - "auth service required = cephx"
     - "auth client required = cephx"
     - "mon allow pool delete = 1"
-    - "osd journal size = 2"
+    - "osd max scrubs = 2"
+    - "osd scrub during recovery = false"
+    - "osd scrub sleep = 5"
+    - "osd max backfills = 8"
+    - "osd recovery sleep hdd = 0"
+    - "osd recovery sleep ssd = 0"
+    - "osd recovery sleep hybrid = 0"
     - "osd pool default size = 3"
     - "osd pool default min size = 2"
     - "osd pool default pg num = 256"