sample QPI for doctor performance measured in verification job

The doctor benchmark plan produces a performance profile consist of
timestamp at each checkpoint and time cost of each phase.[1]

It collects data from log files and render a timeline diagram in console

Current progress

- skeleton created
- method to be implemented

[1]: http://artifacts.opnfv.org/doctor/docs/design/index.html#document-performance-profiler

JIRA: QTIP-199
Change-Id: I60fbbd37d04a5724841bd85cb3bfed9eabd3741a
Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

1 files changed, 4 insertions, 3 deletions

diff --git a/qtip/loader/base.py b/qtip/loader/base.py
index 2f5ab67a..d3a7e1d3 100644
--- a/qtip/loader/base.py
+++ b/qtip/loader/base.py
@@ -15,14 +15,15 @@ import yaml
 from qtip.base.error import InvalidFormat, NotFound
 from qtip.base.constant import PropName
 
-ROOT_DIR = 'benchmarks'
+
+ROOT_DIR = path.join(path.dirname(__file__), path.pardir, path.pardir,
+                     'benchmarks')
 
 
 class BaseLoader(object):
     """Abstract class of QTIP benchmark loader"""
     RELATIVE_PATH = '.'
-    _paths = [path.join(path.dirname(__file__), path.pardir, path.pardir,
-                        ROOT_DIR)]
+    _paths = [ROOT_DIR]
 
     def __init__(self, name, paths=None):
         self._file = name