diff options
author | ahothan <ahothan@cisco.com> | 2019-07-13 21:47:20 -0700 |
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committer | ahothan <ahothan@cisco.com> | 2019-07-13 21:57:04 -0700 |
commit | 4ddc4d367bb5484906eada4f21260efed4fdf1a7 (patch) | |
tree | 98ebf08013cc23f0d24c88d1cc446f1aa70b0b16 /nfvbench/traffic_server.py | |
parent | 547b10033d41b2b9f8445816fceab87ebc4a03cb (diff) |
NFVBENCH-140 Retrieve High Dynamic Range latency histograms with TRex v2.593.5.0
Change-Id: I48ac8c0cf920139bad966cb477e8ba1ae0d0fd43
Signed-off-by: ahothan <ahothan@cisco.com>
Diffstat (limited to 'nfvbench/traffic_server.py')
-rw-r--r-- | nfvbench/traffic_server.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nfvbench/traffic_server.py b/nfvbench/traffic_server.py index ac23265..94e5694 100644 --- a/nfvbench/traffic_server.py +++ b/nfvbench/traffic_server.py @@ -49,14 +49,16 @@ class TRexTrafficServer(TrafficServer): mbuf_opt = "--mbuf-factor " + str(generator_config.mbuf_factor) else: mbuf_opt = "" + hdrh_opt = "--hdrh" if generator_config.hdrh else "" # --unbind-unused-ports: for NIC that have more than 2 ports such as Intel X710 # this will instruct trex to unbind all ports that are unused instead of # erroring out with an exception (i40e only) cmd = ['nohup', '/bin/bash', '-c', './t-rex-64 -i -c {} --iom 0 --no-scapy-server ' - '--unbind-unused-ports --close-at-end {} ' + '--unbind-unused-ports --close-at-end {} {} ' '{} {} --cfg {} &> /tmp/trex.log & disown'.format(cores, sw_mode, vlan_opt, + hdrh_opt, mbuf_opt, cfg)] LOG.info(' '.join(cmd)) subprocess.Popen(cmd, cwd=self.trex_dir) |