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| author |   Mark Beierl <mark.beierl@emc.com> | 2016-05-08 10:09:47 -0400 |
|---|---|---|
| committer | Mark Beierl <mark.beierl@emc.com> | 2016-05-09 09:34:44 -0400 |
| commit | edbced4cda35e63c9ddc4e40a67807cbfd6d6c20 (patch) | |
| tree | 3bbb5b35d093556414ba6c50876813c529ed45e9 /storperf/db/graphite_db.py | |
| parent | da56b4dac702713045aaeeedbab9234e1825ffe0 (diff) | |
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 <mark.beierl@emc.com>
Diffstat (limited to 'storperf/db/graphite_db.py')
| -rw-r--r-- | storperf/db/graphite_db.py | 5 |
1 files changed, 4 insertions, 1 deletions
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 |