1 # Copyright (c) 2015 Intel Research and Development Ireland Ltd.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
16 from __future__ import absolute_import
17 from experimental_framework import common
18 from experimental_framework.benchmarks import \
19 instantiation_validation_benchmark as base
20 from six.moves import range
23 NUM_OF_NEIGHBORS = 'num_of_neighbours'
24 AMOUNT_OF_RAM = 'amount_of_ram'
25 NUMBER_OF_CORES = 'number_of_cores'
26 NETWORK_NAME = 'network'
27 SUBNET_NAME = 'subnet'
30 class InstantiationValidationNoisyNeighborsBenchmark(
31 base.InstantiationValidationBenchmark):
33 def __init__(self, name, params):
34 base.InstantiationValidationBenchmark.__init__(self, name, params)
36 if common.RELEASE == 'liberty':
37 temp_name = 'stress_workload_liberty.yaml'
39 temp_name = 'stress_workload.yaml'
41 self.template_file = common.get_template_dir() + \
43 self.stack_name = 'neighbour'
44 self.neighbor_stack_names = []
46 def get_features(self):
47 features = super(InstantiationValidationNoisyNeighborsBenchmark,
49 features['description'] = 'Instantiation Validation Benchmark ' \
51 features['parameters'].append(NUM_OF_NEIGHBORS)
52 features['parameters'].append(AMOUNT_OF_RAM)
53 features['parameters'].append(NUMBER_OF_CORES)
54 features['parameters'].append(NETWORK_NAME)
55 features['parameters'].append(SUBNET_NAME)
56 features['allowed_values'][NUM_OF_NEIGHBORS] = \
57 ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
58 features['allowed_values'][NUMBER_OF_CORES] = \
59 ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
60 features['allowed_values'][AMOUNT_OF_RAM] = \
61 ['256M', '1G', '2G', '3G', '4G', '5G', '6G', '7G', '8G', '9G',
63 features['default_values'][NUM_OF_NEIGHBORS] = '1'
64 features['default_values'][NUMBER_OF_CORES] = '1'
65 features['default_values'][AMOUNT_OF_RAM] = '256M'
66 features['default_values'][NETWORK_NAME] = ''
67 features['default_values'][SUBNET_NAME] = ''
71 super(InstantiationValidationNoisyNeighborsBenchmark, self).init()
72 common.replace_in_file(self.lua_file, 'local out_file = ""',
73 'local out_file = "' +
74 self.results_file + '"')
76 heat_param['network'] = self.params[NETWORK_NAME]
77 heat_param['subnet'] = self.params[SUBNET_NAME]
78 heat_param['cores'] = self.params['number_of_cores']
79 heat_param['memory'] = self.params['amount_of_ram']
80 for i in range(0, int(self.params['num_of_neighbours'])):
81 stack_name = self.stack_name + str(i)
82 common.DEPLOYMENT_UNIT.deploy_heat_template(self.template_file,
85 self.neighbor_stack_names.append(stack_name)
88 common.replace_in_file(self.lua_file, 'local out_file = "' +
89 self.results_file + '"',
90 'local out_file = ""')
91 # destroy neighbor stacks
92 for stack_name in self.neighbor_stack_names:
93 common.DEPLOYMENT_UNIT.destroy_heat_template(stack_name)
94 self.neighbor_stack_names = list()