X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=yardstick%2Fnetwork_services%2Fcollector%2Fsubscriber.py;h=937c266a6c23b2b67b775accba3de38361559e6e;hb=42e3f88b07624d0ff9f4c43f9200fc928eed2a1e;hp=3bcb20876e67b1f38f6095614f0238470cc054c5;hpb=b409268138132bdb1d275d4fb5d31f2a61180198;p=yardstick.git

diff --git a/yardstick/network_services/collector/subscriber.py b/yardstick/network_services/collector/subscriber.py
index 3bcb20876..937c266a6 100644
--- a/yardstick/network_services/collector/subscriber.py
+++ b/yardstick/network_services/collector/subscriber.py
@@ -12,28 +12,64 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """This module implements stub for publishing results in yardstick format."""
+import logging
+
+from yardstick.network_services.nfvi.resource import ResourceProfile
+from yardstick.network_services.utils import get_nsb_option
+
+
+LOG = logging.getLogger(__name__)
 
 
 class Collector(object):
     """Class that handles dictionary of results in yardstick-plot format."""
 
-    def __init__(self, traffic_profile, vnfs):
+    def __init__(self, vnfs, contexts_nodes, timeout=3600):
         super(Collector, self).__init__()
-        self.traffic_profile = traffic_profile
-        self.service = vnfs
+        self.vnfs = vnfs
+        self.nodes = contexts_nodes
+        self.bin_path = get_nsb_option('bin_path', '')
+        self.resource_profiles = {}
+
+        for ctx_name, nodes in contexts_nodes.items():
+            for node in (node for node in nodes if node.get('collectd')):
+                name = ".".join([node['name'], ctx_name])
+                self.resource_profiles.update(
+                    {name: ResourceProfile.make_from_node(node, timeout)}
+                    )
 
     def start(self):
-        """Nothing to do, yet"""
-        pass
+        for resource in self.resource_profiles.values():
+            resource.initiate_systemagent(self.bin_path)
+            resource.start()
+            resource.amqp_process_for_nfvi_kpi()
+
+        for vnf in self.vnfs:
+            vnf.start_collect()
 
     def stop(self):
-        """Nothing to do, yet"""
-        pass
+        for vnf in self.vnfs:
+            vnf.stop_collect()
+
+        for resource in self.resource_profiles.values():
+            resource.stop()
 
-    @classmethod
-    def get_kpi(cls, vnf):
+    def get_kpi(self):
         """Returns dictionary of results in yardstick-plot format
 
-        :return:
+        :return: (dict) dictionary of kpis collected from the VNFs;
+                 the keys are the names of the VNFs.
         """
-        return {vnf.name: vnf.collect_kpi()}
+        results = {}
+        for vnf in self.vnfs:
+            # Result example:
+            # {"VNF1: { "tput" : [1000, 999] }, "VNF2": { "latency": 100 }}
+            LOG.debug("collect KPI for vnf %s", vnf.name)
+            results[vnf.name] = vnf.collect_kpi()
+
+        for node_name, resource in self.resource_profiles.items():
+            LOG.debug("collect KPI for nfvi_node %s", node_name)
+            results[node_name] = {"core": resource.amqp_collect_nfvi_kpi()}
+            LOG.debug("%s collect KPIs %s", node_name, results[node_name]['core'])
+
+        return results