self._node, cmd, sudo=True,
message='Unbind PCI ports from driver failed!')
- cmd = ("sh -c 'cd {dir}/scripts/ && ./trex-cfg "
- "--unbind-unused-ports'"
- .format(dir=Constants.TREX_INSTALL_DIR))
- exec_cmd_no_error(
- self._node, cmd, sudo=True, message='Config TRex failed!')
-
# Start TRex.
cmd = ("sh -c 'cd {dir}/scripts/ && "
- "nohup ./t-rex-64 --hdrh{mode} -i -c 7 > "
- "/tmp/trex.log 2>&1 &' > /dev/null"
+ "nohup ./t-rex-64 --hdrh{mode} --prefix $(hostname)"
+ " -i -c 7 > /tmp/trex.log 2>&1 &' > /dev/null"
.format(dir=Constants.TREX_INSTALL_DIR,
mode=' --astf' if osi_layer == 'L7' else ''))
try:
line = stdout.splitlines()[-1]
self._result = line
logger.info('TrafficGen result: {0}'.format(self._result))
- self._received = self._result.split(', ')[1].split('=')[1]
- self._sent = self._result.split(', ')[2].split('=')[1]
- self._loss = self._result.split(', ')[3].split('=')[1]
+ self._received = self._result.split(', ')[1].split('=', 1)[1]
+ self._sent = self._result.split(', ')[2].split('=', 1)[1]
+ self._loss = self._result.split(', ')[3].split('=', 1)[1]
self._latency = []
- self._latency.append(self._result.split(', ')[4].split('=')[1])
- self._latency.append(self._result.split(', ')[5].split('=')[1])
+ self._latency.append(self._result.split(', ')[4].split('=', 1)[1])
+ self._latency.append(self._result.split(', ')[5].split('=', 1)[1])
def trex_stl_stop_remote_exec(self, node):
"""Execute script on remote node over ssh to stop running traffic.