Hi,
I started to investigate NFVBench for use as benchmarking software, and I got
some errors.
I attached the output and config file.
I tried to use it in External Chain mode.
Could you please give some recommended settings or could you provide me any
information which help to fix.
Br,
Peter Balint
Test Architect
MN Cloud Core
NOKIA
Nokia Solutions and Networks Kft.
H-1082 Budapest, Hungary, Bókay János u. 36-42.
Mobile: +36 70 501 89 01
[email protected]<mailto:[email protected]>
https://networks.nokia.com/
ubuntu@ubuntuserv:~$ sudo docker exec -it fafb1a162329 nfvbench -c
/tmp/nfvbench/my_nfvbench.cfg --rate 10kpps -sc EXT
2018-01-10 14:14:08,414 INFO Loading configuration file:
/tmp/nfvbench/my_nfvbench.cfg
2018-01-10 14:14:08,418 INFO -c /tmp/nfvbench/my_nfvbench.cfg --rate 10kpps -sc
EXT
2018-01-10 14:14:08,421 INFO ServiceChain initialized.
2018-01-10 14:14:08,421 INFO ChainRunner initialized.
2018-01-10 14:14:08,422 INFO Connecting to TRex...
2018-01-10 14:14:08,451 INFO Starting EXT chain...
2018-01-10 14:14:08,451 INFO Dry run: False
2018-01-10 14:14:08,490 INFO Cleaning up...
2018-01-10 14:14:08,508 ERROR {'status': 'ERROR', 'error_message': 'Traceback
(most recent call last):\n File "/nfvbench/nfvbench/nfvbench.py", line 560, in
main\n raise Exception(result[\'error_message\'])\nException: Traceback
(most recent call last):\n File "/nfvbench/nfvbench/nfvbench.py", line 104, in
run\n "service_chain": self.chain_runner.run(),\n File
"/nfvbench/nfvbench/chain_runner.py", line 54, in run\n return
self.chain.run()\n File "/nfvbench/nfvbench/service_chain.py", line 121, in
run\n self.__set_helpers()\n File "/nfvbench/nfvbench/service_chain.py",
line 41, in __set_helpers\n self.stage_manager = StageManager(self.config,
self.cred, self.factory)\n File "/nfvbench/nfvbench/chain_managers.py", line
35, in __init__\n self.client.setup()\n File
"/nfvbench/nfvbench/chain_clients.py", line 448, in setup\n net =
self._lookup_network(net_name)\n File "/nfvbench/nfvbench/chain_clients.py",
line 85, in _lookup_network\n networks =
self.neutron.list_networks(name=network_name)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line
102, in with_params\n ret = self.function(instance, *args, **kwargs)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line
561, in list_networks\n **_params)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line
307, in list\n for r in self._pagination(collection, path, **params):\n
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 320, in _pagination\n res = self.get(path, params=params)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line
293, in get\n headers=headers, params=params)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line
270, in retry_request\n headers=headers, params=params)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line
200, in do_request\n content_type=self.content_type())\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/client.py", line 305, in
do_request\n self._check_uri_length(url)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/client.py", line 298, in
_check_uri_length\n uri_len = len(self.endpoint_url) + len(url)\n File
"/usr/local/lib/python2.7/dist-packages/neutronclient/client.py", line 312, in
endpoint_url\n return self.get_endpoint()\n File
"/usr/local/lib/python2.7/dist-packages/keystoneclient/adapter.py", line 133,
in get_endpoint\n return self.session.get_endpoint(auth or self.auth,
**kwargs)\n File
"/usr/local/lib/python2.7/dist-packages/keystoneauth1/session.py", line 942, in
get_endpoint\n return auth.get_endpoint(self, **kwargs)\n File
"/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/base.py", line
379, in get_endpoint\n allow_version_hack=allow_version_hack, **kwargs)\n
File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/base.py",
line 270, in get_endpoint_data\n service_catalog =
self.get_access(session).service_catalog\n File
"/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/base.py", line
134, in get_access\n self.auth_ref = self.get_auth_ref(session)\n File
"/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/v2.py", line 51,
in get_auth_ref\n url = self.auth_url.rstrip(\'/\') +
\'/tokens\'\nAttributeError: \'NoneType\' object has no attribute
\'rstrip\'\n\n'}
Traceback (most recent call last):
File "/nfvbench/nfvbench/nfvbench.py", line 104, in run
"service_chain": self.chain_runner.run(),
File "/nfvbench/nfvbench/chain_runner.py", line 54, in run
return self.chain.run()
File "/nfvbench/nfvbench/service_chain.py", line 121, in run
self.__set_helpers()
File "/nfvbench/nfvbench/service_chain.py", line 41, in __set_helpers
self.stage_manager = StageManager(self.config, self.cred, self.factory)
File "/nfvbench/nfvbench/chain_managers.py", line 35, in __init__
self.client.setup()
File "/nfvbench/nfvbench/chain_clients.py", line 448, in setup
net = self._lookup_network(net_name)
File "/nfvbench/nfvbench/chain_clients.py", line 85, in _lookup_network
networks = self.neutron.list_networks(name=network_name)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 102, in with_params
ret = self.function(instance, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 561, in list_networks
**_params)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 307, in list
for r in self._pagination(collection, path, **params):
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 320, in _pagination
res = self.get(path, params=params)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 293, in get
headers=headers, params=params)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 270, in retry_request
headers=headers, params=params)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/v2_0/client.py",
line 200, in do_request
content_type=self.content_type())
File "/usr/local/lib/python2.7/dist-packages/neutronclient/client.py", line
305, in do_request
self._check_uri_length(url)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/client.py", line
298, in _check_uri_length
uri_len = len(self.endpoint_url) + len(url)
File "/usr/local/lib/python2.7/dist-packages/neutronclient/client.py", line
312, in endpoint_url
return self.get_endpoint()
File "/usr/local/lib/python2.7/dist-packages/keystoneclient/adapter.py", line
133, in get_endpoint
return self.session.get_endpoint(auth or self.auth, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/session.py", line
942, in get_endpoint
return auth.get_endpoint(self, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/base.py",
line 379, in get_endpoint
allow_version_hack=allow_version_hack, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/base.py",
line 270, in get_endpoint_data
service_catalog = self.get_access(session).service_catalog
File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/base.py",
line 134, in get_access
self.auth_ref = self.get_auth_ref(session)
File "/usr/local/lib/python2.7/dist-packages/keystoneauth1/identity/v2.py",
line 51, in get_auth_ref
url = self.auth_url.rstrip('/') + '/tokens'
AttributeError: 'NoneType' object has no attribute 'rstrip'
ubuntu@ubuntuserv:~$ sudo docker exec -it fafb1a162329 nfvbench -c
/tmp/nfvbench/my_nfvbench.cfg --rate 10kpps -sc EXT --show-config
2018-01-10 14:20:56,432 INFO Loading configuration file:
/tmp/nfvbench/my_nfvbench.cfg
{
"availability_zone": null,
"check_traffic_time_sec": 200,
"compute_nodes": null,
"debug": true,
"duration_sec": 60,
"external_networks": {
"left": "nfvbench-net0",
"right": "nfvbench-net1"
},
"factory_class": "BasicFactory",
"factory_module": "nfvbench.factory",
"flavor": {
"disk": 0,
"extra_specs": {
"hw:cpu_policy": "dedicated",
"hw:mem_page_size": "large"
},
"ram": 4096,
"vcpus": 2
},
"flavor_type": "nfvbench.medium",
"flow_count": 10000,
"fluentd": [
{
"ip": "127.0.0.1",
"logging_tag": null,
"port": 24224,
"result_tag": null
}
],
"generator_profile": null,
"generic_poll_sec": 2,
"generic_retry_count": 100,
"inter_node": false,
"internal_networks": {
"left": {
"cidr": "192.168.1.0/24",
"name": "nfvbench-net0",
"network_type": "vlan",
"physical_network": null,
"segmentation_id": null,
"subnet": "nfvbench-subnet0"
},
"middle": {
"cidr": "192.168.3.0/24",
"name": "nfvbench-net2",
"network_type": "vlan",
"physical_network": null,
"segmentation_id": null,
"subnet": "nfvbench-subnet2"
},
"right": {
"cidr": "192.168.2.0/24",
"name": "nfvbench-net1",
"network_type": "vlan",
"physical_network": null,
"segmentation_id": null,
"subnet": "nfvbench-subnet1"
}
},
"interval_sec": 10,
"json": null,
"log_file": null,
"loop_vm_name": "nfvbench-loop-vm",
"measurement": {
"NDR": 0.001,
"PDR": 0.1,
"load_epsilon": 0.1
},
"name": "my_nfvbench.cfg",
"no_arp": false,
"no_cleanup": false,
"no_int_config": false,
"no_reset": false,
"no_tor_access": false,
"no_traffic": false,
"no_vswitch_access": false,
"openrc_file": "/tmp/nfvbench/openrc",
"rate": "ndr_pdr",
"service_chain": "EXT",
"service_chain_count": 1,
"sriov": false,
"std_json": null,
"tor": {
"switches": [
{
"host": null,
"password": null,
"port": null,
"username": null
}
],
"type": null
},
"traffic": {
"bidirectional": true,
"profile": "traffic_profile_64B"
},
"traffic_generator": {
"default_profile": "trex-local",
"gateway_ip_addrs": [
"192.168.121.1",
"192.168.122.1"
],
"gateway_ip_addrs_step": "0.0.0.1",
"generator_profile": [
{
"cores": 1,
"interfaces": [
{
"pci": "00:04.0",
"port": 1,
"switch_port": null
},
{
"pci": "00:03.0",
"port": 0,
"switch_port": null
}
],
"intf_speed": "10Gbps",
"ip": "127.0.0.1",
"name": "trex-local",
"software_mode": "false,",
"tool": "trex"
}
],
"host_name": "nfvbench_tg",
"ip_addrs": [
"16.0.0.0/24",
"48.0.0.0/24"
],
"ip_addrs_step": "0.0.0.1",
"tg_gateway_ip_addrs": [
"192.168.121.10",
"192.168.122.7"
],
"tg_gateway_ip_addrs_step": "0.0.0.1",
"udp_dst_port": null,
"udp_src_port": null
},
"traffic_profile": [
{
"l2frame_size": [
"64"
],
"name": "traffic_profile_64B"
},
{
"l2frame_size": [
"IMIX"
],
"name": "traffic_profile_IMIX"
},
{
"l2frame_size": [
"1518"
],
"name": "traffic_profile_1518B"
},
{
"l2frame_size": [
"64",
"IMIX",
"1518"
],
"name": "traffic_profile_3sizes"
}
],
"unidir_reverse_traffic_pps": 1,
"use_sriov_middle_net": false,
"user_label": null,
"vlan_tagging": true,
"vlans": [],
"vm_forwarder": "testpmd",
"vm_image_file": null
}
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