yardstick/benchmark/scenarios/networking/vtc_throughput.py

   1 #############################################################################
   2 # Copyright (c) 2015 Ericsson AB and others.
   3 #
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9
  10 from __future__ import absolute_import
  11 import logging
  12 import os
  13
  14 from yardstick.benchmark.scenarios import base
  15 from experimental_framework import api as api
  16
  17 LOG = logging.getLogger(__name__)
  18
  19
  20 class VtcThroughput(base.Scenario):
  21     """Execute Instantiation Validation TC on the vTC
  22     """
  23     __scenario_type__ = "vtc_throughput"
  24
  25     def __init__(self, scenario_cfg, context_cfg):
  26         self.scenario_cfg = scenario_cfg
  27         self.context_cfg = context_cfg
  28         self.options = None
  29         self.setup_done = False
  30
  31     def setup(self):
  32         '''scenario setup'''
  33
  34         self.options = self.scenario_cfg['options']
  35         self.setup_done = True
  36
  37     def run(self, result):
  38         """execute test"""
  39
  40         if not self.setup_done:
  41             self.setup()
  42
  43         heat_template = 'vTC.yaml'
  44         iterations = 1
  45
  46         openstack_credentials = {
  47             'ip_controller': '0.0.0.0',
  48             'heat_url': '***',
  49             'auth_uri': os.environ.get('OS_AUTH_URL'),
  50             'user': os.environ.get('OS_USERNAME'),
  51             'password': os.environ.get('OS_PASSWORD'),
  52             'project': os.environ.get('OS_TENANT_NAME')
  53         }
  54         heat_template_parameters = {
  55             'default_net': self.options['default_net_name'],
  56             'default_subnet': self.options['default_subnet_name'],
  57             'source_net': self.options['vlan_net_1_name'],
  58             'source_subnet': self.options['vlan_subnet_1_name'],
  59             'destination_net': self.options['vlan_net_2_name'],
  60             'destination_subnet': self.options['vlan_subnet_2_name']
  61         }
  62         deployment_configuration = {
  63             'vnic_type': [self.options['vnic_type']],
  64             'vtc_flavor': [self.options['vtc_flavor']]
  65         }
  66
  67         test_case = dict()
  68         test_case['name'] = 'rfc2544_throughput_benchmark.' \
  69                             'RFC2544ThroughputBenchmark'
  70         test_case['params'] = dict()
  71         test_case['params']['packet_size'] = str(self.options['packet_size'])
  72         test_case['params']['vlan_sender'] = str(self.options['vlan_sender'])
  73         test_case['params']['vlan_receiver'] = \
  74             str(self.options['vlan_receiver'])
  75
  76         res = dict()
  77         try:
  78             res = api.FrameworkApi.execute_framework(
  79                 [test_case],
  80                 iterations,
  81                 heat_template,
  82                 heat_template_parameters,
  83                 deployment_configuration,
  84                 openstack_credentials)
  85         except Exception:
  86             LOG.exception("Exception")
  87         LOG.info('Got output: %s', res)
  88         result.update(res)