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#!/bin/env python
##
## Copyright (c) 2010-2017 Intel Corporation
##
## 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 proxdpitester import *
class testerSet:
def __init__(self, test_systems, maxRate, testParam):
self._test_systems = [];
self._reason = ""
self._maxRate = maxRate
testParamPerSystem = testParam.getPerSystem(len(test_systems));
for i in range(len(test_systems)):
ts = test_systems[i];
to_add = ProxDpiTester(ts, testParamPerSystem, i);
self.add_test_system(to_add);
def getCount(self):
return len(self._test_systems);
def add_test_system(self, test_system):
self._test_systems.append(test_system);
def startFork(self):
print "Starting test systems:"
for ts in self._test_systems:
print "\t" + str(ts.getIP())
ts.startFork();
def startJoin(self):
for ts in self._test_systems:
elapsed = ts.startJoin();
if (elapsed == None):
print "Failed to start on " + str(ts.getIP())
else:
print "Started on " + str(ts.getIP())
sleep(1);
def startForkJoin(self):
self.startFork();
self.startJoin();
def update_stats(self):
for ts in self._test_systems:
ts.update_stats();
def wait_links_up(self):
for ts in self._test_systems:
ts.waitAllLinksUp();
sleep(1);
def start_cores(self):
for ts in self._test_systems:
ts.start_all_ld();
ts.waitCmdFinished();
for ts in self._test_systems:
ts.start_all_workers();
for ts in self._test_systems:
ts.waitCmdFinished();
def stop_cores(self):
for ts in self._test_systems:
ts.stop_all_workers();
ts.stop_all_ld();
for ts in self._test_systems:
ts.waitCmdFinished();
def getTsc(self):
ret = []
for ts in self._test_systems:
ret += [ts.getTsc()]
return ret;
def get_setup_rate(self):
total = 0;
for ts in self._test_systems:
total += ts.getCurrentSetupRate();
return total
def get_total_connections(self):
total = 0;
for ts in self._test_systems:
ts_tot_conn = ts.get_total_connections();
total += ts_tot_conn
return total;
def get_total_retx(self):
total = 0;
for ts in self._test_systems:
total += ts.get_total_retx();
return total;
def getIerrors(self):
total = 0;
for ts in self._test_systems:
total += ts.getIerrorsCached();
return total;
def get_rates(self):
rates = [];
for ts in self._test_systems:
rates += ts.get_rates_client_ports();
return rates;
def tx_rate_meassurement(self):
rates = []
for ts in self._test_systems:
rates += ts.tx_rate_meassurement();
return rates;
def scpStatsDump(self, dst):
ret = []
for i in range(len(self._test_systems)):
dstFileName = dst + str(i);
ret.append(dstFileName);
self._test_systems[i].scpStatsDump(dstFileName)
return ret;
def conditionsGood(self):
tot_retx = self.get_total_retx();
rates = self.get_rates();
ierrors = self.getIerrors();
if (tot_retx > 100):
self._reason = "Too many reTX (" + str(tot_retx) + ")"
return False;
if (ierrors > 0):
self._reason = "Too many ierrors (" + str(ierrors) + ")"
return False;
for i in range(0, len(rates)):
if (rates[i] > self._maxRate):
self._setReason(i, rates)
return False;
return True;
def _setReason(self, port, rates):
portStr = str(port);
rateStr = str(rates[port])
maxRateStr = str(self._maxRate);
allRatesStr = str(rates);
fmt = "Rate on port %s = %s > %s, rate on all = %s"
self._reason = fmt % (portStr, rateStr, maxRateStr, allRatesStr)
def getReason(self):
return self._reason;
def quitProx(self):
for ts in self._test_systems:
ts.quitProx();
def killProx(self):
for ts in self._test_systems:
ts.stop_all_workers();
for ts in self._test_systems:
ts.stop_all_ld();
for ts in self._test_systems:
ts.killProx();
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