fix multythreaded bugs in disk_test_agent, add linearity data and script
diff --git a/scripts/postprocessing/__init__.py b/scripts/postprocessing/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/scripts/postprocessing/__init__.py
diff --git a/scripts/postprocessing/stat.py b/scripts/postprocessing/stat.py
index 893c0fc..c1368e8 100644
--- a/scripts/postprocessing/stat.py
+++ b/scripts/postprocessing/stat.py
@@ -15,6 +15,7 @@
colors = ['red', 'green', 'blue', 'cyan',
'magenta', 'black', 'yellow', 'burlywood']
+
def get_key(x, no):
""" x = (), no = key_pos key """
keys = deepcopy(key_pos)