# get T-rex server info
(ret, _, _) = ssh.exec_command(
- "sh -c '{0}/resources/tools/t-rex/t-rex-server-info.py'"\
+ "sh -c 'sleep 3; "
+ "{0}/resources/tools/t-rex/t-rex-server-info.py'"\
.format(Constants.REMOTE_FW_DIR),
timeout=120)
if int(ret) == 0:
# critical error occured
raise RuntimeError('t-rex-64 startup failed')
-
@staticmethod
def teardown_traffic_generator(node):
"""TG teardown.
ssh = SSH()
ssh.connect(node)
(ret, stdout, stderr) = ssh.exec_command(
- "sh -c 'sudo pkill t-rex'")
+ "sh -c 'sudo pkill t-rex && sleep 3'")
if int(ret) != 0:
logger.error('pkill t-rex failed: {0}'.format(stdout + stderr))
raise RuntimeError('pkill t-rex failed')
_p0, _p1, _async, _latency,
warmup_time),
timeout=int(duration)+60)
+ elif traffic_type in ["3-node-IPv4-dst-1"]:
+ (ret, stdout, stderr) = ssh.exec_command(
+ "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py "
+ "--duration={1} -r {2} -s {3} "
+ "--p{4}_src_start_ip 10.0.0.1 "
+ "--p{4}_dst_start_ip 20.0.0.0 "
+ "--p{4}_dst_end_ip 20.0.0.0 "
+ "--p{5}_src_start_ip 20.0.0.1 "
+ "--p{5}_dst_start_ip 10.0.0.0 "
+ "--p{5}_dst_end_ip 10.0.0.0 "
+ "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR,
+ duration, rate, framesize,
+ _p0, _p1, _async, _latency,
+ warmup_time),
+ timeout=int(duration)+60)
+ elif traffic_type in ["3-node-IPv4-dst-100"]:
+ (ret, stdout, stderr) = ssh.exec_command(
+ "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py "
+ "--duration={1} -r {2} -s {3} "
+ "--p{4}_src_start_ip 10.0.0.1 "
+ "--p{4}_dst_start_ip 20.0.0.0 "
+ "--p{4}_dst_end_ip 20.0.0.99 "
+ "--p{5}_src_start_ip 20.0.0.1 "
+ "--p{5}_dst_start_ip 10.0.0.0 "
+ "--p{5}_dst_end_ip 10.0.0.99 "
+ "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR,
+ duration, rate, framesize,
+ _p0, _p1, _async, _latency,
+ warmup_time),
+ timeout=int(duration)+60)
+ elif traffic_type in ["3-node-IPv4-dst-1000"]:
+ (ret, stdout, stderr) = ssh.exec_command(
+ "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py "
+ "--duration={1} -r {2} -s {3} "
+ "--p{4}_src_start_ip 10.0.0.1 "
+ "--p{4}_dst_start_ip 20.0.0.0 "
+ "--p{4}_dst_end_ip 20.0.3.231 "
+ "--p{5}_src_start_ip 20.0.0.1 "
+ "--p{5}_dst_start_ip 10.0.0.0 "
+ "--p{5}_dst_end_ip 10.0.3.231 "
+ "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR,
+ duration, rate, framesize,
+ _p0, _p1, _async, _latency,
+ warmup_time),
+ timeout=int(duration)+60)
elif traffic_type in ["3-node-IPv4-dst-10000"]:
(ret, stdout, stderr) = ssh.exec_command(
"sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py "