Resolve error in fetching metrics

There seems to be an update in the json format used.
The data is present at ['details']['metrics'] rather
than ['metrics']

JIRA: STORPERF-229

Change-Id: I7c3ee319ef4a128c33f5e2a26e10b6ff03a471d3
Signed-off-by: Shrenik <shrenik.jain@research.iiit.ac.in>

diff --git a/docker/storperf-master/storperf/storperf_master.py b/docker/storperf-master/storperf/storperf_master.py
index 914fc26..a795faa 100644 (file)
--- a/docker/storperf-master/storperf/storperf_master.py
+++ b/docker/storperf-master/storperf/storperf_master.py
@@ -407,7 +407,7 @@ class StorPerfMaster(object):
         workload_params = self.job_db.fetch_workload_params(job_id)
         if 'report' in workload_params:
             report = workload_params['report']
-            return report['metrics']
+            return report['details']['metrics']
         return {}
 
     def fetch_metadata(self, job_id):