From a1c9fdafb60495dad30ec20d621c62d2c320da30 Mon Sep 17 00:00:00 2001
From: Arnold Lu <arnoldlu@qq.com>
Date: Thu, 5 Jan 2017 18:46:32 +0800
Subject: [PATCH] need to import pandas as pd

---
 libs/utils/analysis/cpus_analysis.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/utils/analysis/cpus_analysis.py b/libs/utils/analysis/cpus_analysis.py
index 17ef4a475..bb4a1f038 100644
--- a/libs/utils/analysis/cpus_analysis.py
+++ b/libs/utils/analysis/cpus_analysis.py
@@ -19,6 +19,7 @@
 
 import matplotlib.pyplot as plt
 import pylab as pl
+import pandas as pd
 
 from trappy.utils import listify
 
-- 
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