move even more code to cephlib
diff --git a/configs-examples/default.yaml b/configs-examples/default.yaml
index 4ded43f..ef62590 100644
--- a/configs-examples/default.yaml
+++ b/configs-examples/default.yaml
@@ -37,7 +37,7 @@
 rpc_log_level: DEBUG
 include: logging.yaml
 default_test_local_folder: "/tmp/wally_{name}_{uuid}"
-keep_raw_files: true
+keep_raw_files: false  # don't change this value, keep is not supported atm
 download_rpc_logs: true
 
 vm_configs:
diff --git a/configs-examples/local_vm_ceph.yml b/configs-examples/local_vm_ceph.yml
index 2c75e31..e9a3fc4 100644
--- a/configs-examples/local_vm_ceph.yml
+++ b/configs-examples/local_vm_ceph.yml
@@ -13,7 +13,8 @@
 
 tests:
   - fio:
-      load: verify
+      load: rrd
       params:
           FILENAME: /dev/rbd0
           FILESIZE: 4G
+          RUNTIME: 180
diff --git a/configs-examples/perf_lab.yml b/configs-examples/perf_lab.yml
index aeb3a31..086d11c 100644
--- a/configs-examples/perf_lab.yml
+++ b/configs-examples/perf_lab.yml
@@ -5,6 +5,15 @@
 discover: ceph
 ceph:
     root_node: root@cz7625
+    ip_remap:
+        10.8.0.4: 172.16.164.71
+        10.8.0.3: 172.16.164.72
+        10.8.0.2: 172.16.164.73
+        10.8.0.5: 172.16.164.74
+        10.8.0.6: 172.16.164.75
+        10.8.0.7: 172.16.164.76
+        10.8.0.8: 172.16.164.77
+        10.8.0.9: 172.16.164.78
 
 nodes:
     root@cz7625: testnode
@@ -19,3 +28,4 @@
       params:
           FILENAME: /dev/rbd0
           FILESIZE: 700G
+