diff options
| author |   Abhijit Sinha <abhijit.sinha@intel.com> | 2018-06-27 16:06:17 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@opnfv.org> | 2018-06-27 16:06:17 +0000 |
| commit | ba0397586aa97ee5f6f2adb2b6f31ac23c7bca41 (patch) | |
| tree | 09a9db7f918e72f62bf52f4d990136f20221ab87 | |
| parent | 5fa31a4e78b9421615ef81c8392e30179d49e1cb (diff) | |
| parent | 1d61af34eb7b35b912d124768ad26eb5f0cd03a8 (diff) | |
Merge "Fix NSB NfVi support for 25 and 40Gbps"
| -rw-r--r-- | yardstick/network_services/vnf_generic/vnf/prox_helpers.py | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/prox_helpers.py b/yardstick/network_services/vnf_generic/vnf/prox_helpers.py index 7fac75a29..6d28f4750 100644 --- a/yardstick/network_services/vnf_generic/vnf/prox_helpers.py +++ b/yardstick/network_services/vnf_generic/vnf/prox_helpers.py @@ -1226,12 +1226,32 @@ class ProxProfileHelper(object): return cores + def pct_10gbps(self, percent, line_speed): + """Get rate in percent of 10 Gbps. + + Returns the rate in percent of 10 Gbps. + For instance 100.0 = 10 Gbps; 400.0 = 40 Gbps. + + This helper method isrequired when setting interface_speed option in + the testcase because NSB/PROX considers 10Gbps as 100% of line rate, + this means that the line rate must be expressed as a percentage of + 10Gbps. + + :param percent: (float) Percent of line rate (100.0 = line rate). + :param line_speed: (int) line rate speed, in bits per second. + + :return: (float) Represents the rate in percent of 10Gbps. + """ + return (percent * line_speed / ( + constants.ONE_GIGABIT_IN_BITS * constants.NIC_GBPS_DEFAULT)) + 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, self.traffic_context(pkt_size, + self.pct_10gbps(value, line_speed)): with data_helper.measure_tot_stats(): time.sleep(duration) # Getting statistics to calculate PPS at right speed.... @@ -1491,7 +1511,8 @@ class ProxBngProfileHelper(ProxProfileHelper): 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, self.traffic_context(pkt_size, + self.pct_10gbps(value, line_speed)): with data_helper.measure_tot_stats(): time.sleep(duration) # Getting statistics to calculate PPS at right speed.... @@ -1680,7 +1701,8 @@ class ProxVpeProfileHelper(ProxProfileHelper): 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, self.traffic_context(pkt_size, + self.pct_10gbps(value, line_speed)): with data_helper.measure_tot_stats(): time.sleep(duration) # Getting statistics to calculate PPS at right speed.... @@ -1871,7 +1893,8 @@ class ProxlwAFTRProfileHelper(ProxProfileHelper): 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, self.traffic_context(pkt_size, + self.pct_10gbps(value, line_speed)): with data_helper.measure_tot_stats(): time.sleep(duration) # Getting statistics to calculate PPS at right speed.... |