From edbced4cda35e63c9ddc4e40a67807cbfd6d6c20 Mon Sep 17 00:00:00 2001 From: Mark Beierl Date: Sun, 8 May 2016 10:09:47 -0400 Subject: Add plots Adds matplotlib Adds support for generating graphs showing performance results Change-Id: Iba344baab89e35c0d5891a9d6b4c22c37666511e JIRA: STORPERF-44 JIRA: STORPERF-50 Signed-off-by: Mark Beierl --- storperf/db/graphite_db.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'storperf/db/graphite_db.py') diff --git a/storperf/db/graphite_db.py b/storperf/db/graphite_db.py index 8fef071..c44d2aa 100644 --- a/storperf/db/graphite_db.py +++ b/storperf/db/graphite_db.py @@ -108,7 +108,10 @@ class GraphiteDB(object): total += datapoint[0] count += 1 - average = total / count + if count > 0: + average = total / count + else: + average = total return average -- cgit 1.2.3-korg