def UDPBWCompareProber(ctr_udp=1):
mts = MyTestSuite()
print "Connected to all hosts"
remoteserver = mts.S
remoterouter = mts.R
for remoteclient in [mts.A, mts.B]: #, mts.C]:
if remoteserver != remoteclient:
for k in range(ctr_udp):
print "ROUND ", k
print ('UPLINK '+ remoteclient.name + ' to ' + remoteserver.name)
bwlim = remoteclient.UDPProbeTest(remoterouter)
bwlim = remoteclient.UDPProbeTest(remoteserver)
bwlim = remoterouter.UDPProbeTest(remoteserver)
print ('DOWNLINK '+ remoteserver.name + ' to ' + remoteclient.name)
bwlim = remoterouter.UDPProbeTest(remoteclient)
bwlim = remoteserver.UDPProbeTest(remoteclient)
bwlim = remoteserver.UDPProbeTest(remoterouter)
# transfer logs
mts.transferLogs('udpprobe_'+remoteclient.name+remoteserver.name)
return mts
def UDPProbeTests(ctr_udp=1):
mts = MyTestSuite()
time_sleep = 10.0
for k in range(ctr_udp):
print "ROUND ", k
for remoteclient in [mts.A, mts.B, mts.C, mts.R, mts.S]:
for remoteserver in [mts.A, mts.B, mts.C, mts.R, mts.S]:
if remoteserver != remoteclient:
print (remoteclient.name + ' to ' + remoteserver.name)
mts.R.tcpDump('R_'+remoteclient.name+remoteserver.name+'.pcap')
mts.startAllPings()
print 'start test'
remoteclient.UDPProbeTest(remoteserver)
print 'done test'
print 'no traffic for 10 secs'
time.sleep(time_sleep)
print 'done: stop all process and transfer logs'
mts.stopAllPings()
mts.R.remoteCommand('killall tcpdump')
# transfer logs
mts.transferLogs('traffic_'+remoteclient.name+remoteserver.name)
return mts
def UDPBWCompareIperfTCP(ctr_tcp=1):
mts = MyTestSuite()
print "Connected to all hosts"
print "start all tcp servers on all hosts"
for x in [mts.A, mts.B, mts.C, mts.R, mts.S]:
x.startIperfServer()
remoteserver = mts.S
remoterouter = mts.R
for remoteclient in [mts.A, mts.B]: #, mts.C]:
if remoteserver != remoteclient:
for k in range(ctr_tcp):
print "ROUND ", k
print ('UPLINK '+ remoteclient.name + ' to ' + remoteserver.name)
bwlim = remoteclient.startIperfClient(remoterouter)
bwlim = remoteclient.startIperfClient(remoteserver)
bwlim = remoterouter.startIperfClient(remoteserver)
print ('DOWNLINK '+ remoteserver.name + ' to ' + remoteclient.name)
bwlim = remoterouter.startIperfClient(remoteclient)
bwlim = remoteserver.startIperfClient(remoteclient)
bwlim = remoteserver.startIperfClient(remoterouter)
# transfer logs
mts.transferLogs('iperftcp_'+remoteclient.name+remoteserver.name)
return mts
