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authorMiroslav Miklus <mmiklus@cisco.com>2016-02-23 22:02:06 +0100
committerStefan Kobza <skobza@cisco.com>2016-02-25 09:41:47 +0000
commitd4d0312773dbb88b65500b75f3628f365ae5f3f7 (patch)
tree5a0d33d8a8898fca6247731fd7d26fdd02fcc720 /resources/libraries/python
parentafe018f552088c2bafbbf3e2e9bd7734db70e283 (diff)
Performance suite: introduced suite variables
- perf suite variables - T-REX setup fix Change-Id: I608581e45d0e5f80e8f75c2a07c994bf0e0d0df3 Signed-off-by: Miroslav Miklus <mmiklus@cisco.com>
Diffstat (limited to 'resources/libraries/python')
-rw-r--r--resources/libraries/python/TrafficGenerator.py11
1 files changed, 8 insertions, 3 deletions
diff --git a/resources/libraries/python/TrafficGenerator.py b/resources/libraries/python/TrafficGenerator.py
index 4b71b59cc7..e63b8bc5a3 100644
--- a/resources/libraries/python/TrafficGenerator.py
+++ b/resources/libraries/python/TrafficGenerator.py
@@ -34,8 +34,8 @@ class TrafficGenerator(object):
def initialize_traffic_generator(node, interface1, interface2):
"""TG initialization
:param node: Traffic generator node
- :param interface1: PCI address of first interface
- :param interface2: PCI address of second interface
+ :param interface1: interface name of first interface
+ :param interface2: interface name of second interface
:type node: dict
:type interface1: str
:type interface2: str
@@ -54,12 +54,17 @@ class TrafficGenerator(object):
"sh -c 'cd {0}/scripts/ && "
"sudo ./trex-cfg'"\
.format(trex_path))
+ if int(ret) != 0:
+ logger.error('trex-cfg failed: {0}'.format(stdout + stderr))
+ raise RuntimeError('trex-cfg failed')
- (ret, stdout, stderr) = ssh.exec_command(
+ (ret, _, _) = ssh.exec_command(
"sh -c 'cd {0}/scripts/ && "
"sudo nohup ./t-rex-64 -i -c 4 --iom 0 > /dev/null 2>&1 &'"
"> /dev/null"\
.format(trex_path))
+ if int(ret) != 0:
+ raise RuntimeError('t-rex-64 startup failed')
@staticmethod
def teardown_traffic_generator(node):