X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=nfvbench%2Fnfvbench.py;h=50b96b6ced836476830d6f55ee8805ba7bf0165e;hb=refs%2Ftags%2F4.1.0;hp=050017eafec4648f74ebada0a783e4b7dd6aa5fe;hpb=6d7174208a032de47495e3e687ba25aed8bedb6e;p=nfvbench.git diff --git a/nfvbench/nfvbench.py b/nfvbench/nfvbench.py index 050017e..50b96b6 100644 --- a/nfvbench/nfvbench.py +++ b/nfvbench/nfvbench.py @@ -27,20 +27,20 @@ from attrdict import AttrDict import pbr.version from pkg_resources import resource_string -from __init__ import __version__ -from chain_runner import ChainRunner -from cleanup import Cleaner -from config import config_load -from config import config_loads -import credentials as credentials -from fluentd import FluentLogHandler -import log -from log import LOG -from nfvbenchd import WebServer -from specs import ChainType -from specs import Specs -from summarizer import NFVBenchSummarizer -import utils +from .__init__ import __version__ +from .chain_runner import ChainRunner +from .cleanup import Cleaner +from .config import config_load +from .config import config_loads +from . import credentials +from .fluentd import FluentLogHandler +from . import log +from .log import LOG +from .nfvbenchd import WebServer +from .specs import ChainType +from .specs import Specs +from .summarizer import NFVBenchSummarizer +from . import utils fluent_logger = None @@ -87,7 +87,7 @@ class NFVBench(object): try: # recalc the running config based on the base config and options for this run self._update_config(opts) - if self.config.cache_size < 0: + if int(self.config.cache_size) < 0: self.config.cache_size = self.config.flow_count # check that an empty openrc file (no OpenStack) is only allowed # with EXT chain @@ -233,11 +233,14 @@ class NFVBench(object): raise Exception('vif_multiqueue_size (%d) must be in [1..8]' % config.vif_multiqueue_size) - # VxLAN sanity checks - if config.vxlan: + # VxLAN and MPLS sanity checks + if config.vxlan or config.mpls: if config.vlan_tagging: config.vlan_tagging = False - LOG.info('VxLAN: vlan_tagging forced to False ' + config.no_latency_streams = True + config.no_latency_stats = True + config.no_flow_stats = True + LOG.info('VxLAN or MPLS: vlan_tagging forced to False ' '(inner VLAN tagging must be disabled)') self.config_plugin.validate_config(config, self.specs.openstack) @@ -343,6 +346,12 @@ def _parse_opts_from_cli(): help='Do not use ARP to find MAC addresses, ' 'instead use values in config file') + parser.add_argument('--loop-vm-arp', dest='loop_vm_arp', + default=None, + action='store_true', + help='Use ARP to find MAC addresses ' + 'instead of using values from TRex ports (VPP forwarder only)') + parser.add_argument('--no-vswitch-access', dest='no_vswitch_access', default=None, action='store_true', @@ -353,6 +362,11 @@ def _parse_opts_from_cli(): action='store_true', help='Enable VxLan encapsulation') + parser.add_argument('--mpls', dest='mpls', + default=None, + action='store_true', + help='Enable MPLS encapsulation') + parser.add_argument('--no-cleanup', dest='no_cleanup', default=None, action='store_true', @@ -439,6 +453,26 @@ def _parse_opts_from_cli(): default='0', help='Specify the FE cache size (default: 0, flow-count if < 0)') + parser.add_argument('--service-mode', dest='service_mode', + action='store_true', + default=False, + help='Enable T-Rex service mode for debugging only') + + parser.add_argument('--no-flow-stats', dest='no_flow_stats', + action='store_true', + default=False, + help='Disable extra flow stats (on high load traffic)') + + parser.add_argument('--no-latency-stats', dest='no_latency_stats', + action='store_true', + default=False, + help='Disable flow stats for latency traffic') + + parser.add_argument('--no-latency-streams', dest='no_latency_streams', + action='store_true', + default=False, + help='Disable latency measurements (no streams)') + opts, unknown_opts = parser.parse_known_args() return opts, unknown_opts @@ -518,7 +552,7 @@ def main(): log.set_level(debug=opts.debug) if opts.version: - print pbr.version.VersionInfo('nfvbench').version_string_with_vcs() + print((pbr.version.VersionInfo('nfvbench').version_string_with_vcs())) sys.exit(0) if opts.summary: @@ -526,12 +560,12 @@ def main(): result = json.load(json_data) if opts.user_label: result['config']['user_label'] = opts.user_label - print NFVBenchSummarizer(result, fluent_logger) + print((NFVBenchSummarizer(result, fluent_logger))) sys.exit(0) # show default config in text/yaml format if opts.show_default_config: - print default_cfg + print((default_cfg.decode("utf-8"))) sys.exit(0) config.name = '' @@ -576,8 +610,18 @@ def main(): config.compute_nodes = opts.hypervisor if opts.vxlan: config.vxlan = True + if opts.mpls: + config.mpls = True if opts.restart: config.restart = True + if opts.service_mode: + config.service_mode = True + if opts.no_flow_stats: + config.no_flow_stats = True + if opts.no_latency_stats: + config.no_latency_stats = True + if opts.no_latency_streams: + config.no_latency_streams = True # port to port loopback (direct or through switch) if opts.l2_loopback: config.l2_loopback = True @@ -605,7 +649,7 @@ def main(): # show running config in json format if opts.show_config: - print json.dumps(config, sort_keys=True, indent=4) + print((json.dumps(config, sort_keys=True, indent=4))) sys.exit(0) # update the config in the config plugin as it might have changed @@ -642,7 +686,7 @@ def main(): raise Exception(err_msg) # remove unfilled values - opts = {k: v for k, v in vars(opts).iteritems() if v is not None} + opts = {k: v for k, v in list(vars(opts).items()) if v is not None} # get CLI args params = ' '.join(str(e) for e in sys.argv[1:]) result = nfvbench_instance.run(opts, params) @@ -658,7 +702,7 @@ def main(): 'status': NFVBench.STATUS_ERROR, 'error_message': traceback.format_exc() }) - print str(exc) + print((str(exc))) finally: if fluent_logger: # only send a summary record if there was an actual nfvbench run or