diff options
Diffstat (limited to 'yardstick/network_services/vnf_generic/vnf/prox_helpers.py')
| -rw-r--r-- | yardstick/network_services/vnf_generic/vnf/prox_helpers.py | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/prox_helpers.py b/yardstick/network_services/vnf_generic/vnf/prox_helpers.py index 29f9c7bba..e42431f94 100644 --- a/yardstick/network_services/vnf_generic/vnf/prox_helpers.py +++ b/yardstick/network_services/vnf_generic/vnf/prox_helpers.py @@ -35,6 +35,7 @@ from yardstick.common.utils import SocketTopology, join_non_strings, try_int from yardstick.network_services.helpers.iniparser import ConfigParser from yardstick.network_services.vnf_generic.vnf.sample_vnf import ClientResourceHelper from yardstick.network_services.vnf_generic.vnf.sample_vnf import DpdkVnfSetupEnvHelper +from yardstick.network_services import constants PROX_PORT = 8474 @@ -44,7 +45,6 @@ SECTION_CONTENTS = 1 LOG = logging.getLogger(__name__) LOG.setLevel(logging.DEBUG) -TEN_GIGABIT = 1e10 BITS_PER_BYTE = 8 RETRY_SECONDS = 60 RETRY_INTERVAL = 1 @@ -466,13 +466,14 @@ class ProxSocketHelper(object): core_data['current'] = core_data[key1] + core_data[key2] self.set_speed(core_data['cores'], core_data['current']) - def set_pps(self, cores, pps, pkt_size): + def set_pps(self, cores, pps, pkt_size, + line_speed=(constants.ONE_GIGABIT_IN_BITS * constants.NIC_GBPS_DEFAULT)): """ set packets per second for specific cores on the remote instance """ msg = "Set packets per sec for core(s) %s to %g%% of line rate (packet size: %d)" LOG.debug(msg, cores, pps, pkt_size) # speed in percent of line-rate - speed = float(pps) * (pkt_size + 20) / TEN_GIGABIT / BITS_PER_BYTE + speed = float(pps) * (pkt_size + 20) / line_speed / BITS_PER_BYTE self._run_template_over_cores("speed {} 0 {}\n", cores, speed) def lat_stats(self, cores, task=0): @@ -967,12 +968,13 @@ class ProxResourceHelper(ClientResourceHelper): class ProxDataHelper(object): - def __init__(self, vnfd_helper, sut, pkt_size, value, tolerated_loss): + def __init__(self, vnfd_helper, sut, pkt_size, value, tolerated_loss, line_speed): super(ProxDataHelper, self).__init__() self.vnfd_helper = vnfd_helper self.sut = sut self.pkt_size = pkt_size self.value = value + self.line_speed = line_speed self.tolerated_loss = tolerated_loss self.port_count = len(self.vnfd_helper.port_pairs.all_ports) self.tsc_hz = None @@ -1058,9 +1060,7 @@ class ProxDataHelper(object): self.tsc_hz = float(self.sut.hz()) def line_rate_to_pps(self): - # NOTE: to fix, don't hardcode 10Gb/s - return self.port_count * TEN_GIGABIT / BITS_PER_BYTE / (self.pkt_size + 20) - + return self.port_count * self.line_speed / BITS_PER_BYTE / (self.pkt_size + 20) class ProxProfileHelper(object): @@ -1139,8 +1139,10 @@ class ProxProfileHelper(object): return cores - def run_test(self, pkt_size, duration, value, tolerated_loss=0.0): - data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, value, tolerated_loss) + def run_test(self, pkt_size, duration, value, tolerated_loss=0.0, + line_speed=(constants.ONE_GIGABIT_IN_BITS * constants.NIC_GBPS_DEFAULT)): + data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, + value, tolerated_loss, line_speed) with data_helper, self.traffic_context(pkt_size, value): with data_helper.measure_tot_stats(): @@ -1396,8 +1398,10 @@ class ProxBngProfileHelper(ProxProfileHelper): time.sleep(3) self.sut.stop(self.all_rx_cores) - def run_test(self, pkt_size, duration, value, tolerated_loss=0.0): - data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, value, tolerated_loss) + def run_test(self, pkt_size, duration, value, tolerated_loss=0.0, + line_speed=(constants.ONE_GIGABIT_IN_BITS * constants.NIC_GBPS_DEFAULT)): + data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, + value, tolerated_loss, line_speed) with data_helper, self.traffic_context(pkt_size, value): with data_helper.measure_tot_stats(): @@ -1583,8 +1587,10 @@ class ProxVpeProfileHelper(ProxProfileHelper): time.sleep(3) self.sut.stop(self.all_rx_cores) - def run_test(self, pkt_size, duration, value, tolerated_loss=0.0): - data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, value, tolerated_loss) + def run_test(self, pkt_size, duration, value, tolerated_loss=0.0, + line_speed=(constants.ONE_GIGABIT_IN_BITS * constants.NIC_GBPS_DEFAULT)): + data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, + value, tolerated_loss, line_speed) with data_helper, self.traffic_context(pkt_size, value): with data_helper.measure_tot_stats(): @@ -1772,8 +1778,10 @@ class ProxlwAFTRProfileHelper(ProxProfileHelper): time.sleep(3) self.sut.stop(self.all_rx_cores) - def run_test(self, pkt_size, duration, value, tolerated_loss=0.0): - data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, value, tolerated_loss) + def run_test(self, pkt_size, duration, value, tolerated_loss=0.0, + line_speed=(constants.ONE_GIGABIT_IN_BITS * constants.NIC_GBPS_DEFAULT)): + data_helper = ProxDataHelper(self.vnfd_helper, self.sut, pkt_size, + value, tolerated_loss, line_speed) with data_helper, self.traffic_context(pkt_size, value): with data_helper.measure_tot_stats(): |