2.0 is on the way
diff --git a/wally/storage_structure.txt b/wally/storage_structure.txt
index 8ba89c1..583a4a0 100644
--- a/wally/storage_structure.txt
+++ b/wally/storage_structure.txt
@@ -5,7 +5,17 @@
discovered_nodes: List[NodeInfo] - list of discovered nodes
reused_nodes: List[NodeInfo] - list of reused nodes from cluster
spawned_vm_ids: List[int] - list of openstack VM id's, spawned for test
-__types__ = type of data in keys
info/comment : str - run comment
info/run_uuid : str - run uuid
-info/run_time : float - run unix time
\ No newline at end of file
+info/run_time : float - run unix time
+
+# test results
+result/{id}/info : TestInfo - test information: name, cluster config, test parameters, etc.
+result/{id}/measurement/{node}/{name} : List[float] - measurements data. E.g.:
+ result/{id}/measurement/node-12/iops - for BW uses iops * block_sz
+ result/{id}/measurement/node-12/lat_histo
+
+metric/{node_name}/{dev}/{metric_name} : List[float] - node metrics data. E.g.:
+ metric/node-22/cpu/load
+ metric/node-22/sda/read_io
+ metric/node-22/eth0/data_recv
\ No newline at end of file