1 files changed, 79 insertions, 0 deletions
diff --git a/yardstick/vTC/apexlake/experimental_framework/benchmarks/multi_tenancy_throughput_benchmark.py b/yardstick/vTC/apexlake/experimental_framework/benchmarks/multi_tenancy_throughput_benchmark.py
new file mode 100644
index 000000000..ba1e0cc81
--- /dev/null
+++ b/yardstick/vTC/apexlake/experimental_framework/benchmarks/multi_tenancy_throughput_benchmark.py
@@ -0,0 +1,79 @@
+# Copyright (c) 2015 Intel Research and Development Ireland Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+from experimental_framework.benchmarks import rfc2544_throughput_benchmark \
+    as base
+from experimental_framework import common
+
+
+class MultiTenancyThroughputBenchmark(base.RFC2544ThroughputBenchmark):
+
+    def __init__(self, name, params):
+        base.RFC2544ThroughputBenchmark.__init__(self, name, params)
+        self.template_file = "{}{}".format(common.get_template_dir(),
+                                           'stress_workload.yaml')
+        self.stack_name = 'neighbour'
+        self.neighbor_stack_names = list()
+
+    def get_features(self):
+        features = super(MultiTenancyThroughputBenchmark, self).get_features()
+        features['description'] = \
+            'RFC 2544 Throughput calculation with ' \
+            'memory-bound noisy neighbors'
+        features['parameters'].append('num_of_neighbours')
+        features['parameters'].append('amount_of_ram')
+        features['parameters'].append('number_of_cores')
+        features['allowed_values']['num_of_neighbours'] = \
+            ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
+        features['allowed_values']['number_of_cores'] = \
+            ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
+        features['allowed_values']['amount_of_ram'] = \
+            ['250M', '1G', '2G', '3G', '4G', '5G', '6G', '7G', '8G', '9G',
+             '10G']
+        features['default_values']['num_of_neighbours'] = '1'
+        features['default_values']['number_of_cores'] = '1'
+        features['default_values']['amount_of_ram'] = '250M'
+        return features
+
+    def init(self):
+        """
+        Initialize the benchmark
+        return: None
+        """
+        common.replace_in_file(self.lua_file, 'local out_file = ""',
+                               'local out_file = "' +
+                               self.results_file + '"')
+        heat_param = dict()
+        heat_param['cores'] = self.params['number_of_cores']
+        heat_param['memory'] = self.params['amount_of_ram']
+        for i in range(0, int(self.params['num_of_neighbours'])):
+            stack_name = self.stack_name + str(i)
+            common.DEPLOYMENT_UNIT.deploy_heat_template(self.template_file,
+                                                        stack_name,
+                                                        heat_param)
+            self.neighbor_stack_names.append(stack_name)
+
+    def finalize(self):
+        """
+        Finalizes the benchmark
+        return: None
+        """
+        common.replace_in_file(self.lua_file, 'local out_file = "' +
+                               self.results_file + '"',
+                               'local out_file = ""')
+        # destroy neighbor stacks
+        for stack_name in self.neighbor_stack_names:
+            common.DEPLOYMENT_UNIT.destroy_heat_template(stack_name)
+        self.neighbor_stack_names = list()