diff options
| -rw-r--r-- | docker/Dockerfile | 8 | ||||
| -rw-r--r-- | nfvbench/traffic_server.py | 6 |
2 files changed, 6 insertions, 8 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile index 15196f2..2c4055e 100644 --- a/docker/Dockerfile +++ b/docker/Dockerfile @@ -1,17 +1,12 @@ # docker file for creating a container that has nfvbench installed and ready to use FROM ubuntu:16.04 -ENV TREX_VER "v2.54" +ENV TREX_VER "v2.56" ENV VM_IMAGE_VER "0.6" # Note: do not clone with --depth 1 as it will cause pbr to fail extracting the nfvbench version # from the git tag -# Trex v2.54: -# workaround a problem when using --unbind-unused-ports with t-rex-64 -# instead patch t-rex-64 directly to add --unbind-unused-ports when calling ./trex-cfg -# so that the new arg is not passed to _t-rex-64 -# RUN apt-get update && apt-get install -y \ git \ kmod \ @@ -32,7 +27,6 @@ RUN apt-get update && apt-get install -y \ && cp -a /opt/trex/$TREX_VER/automation/trex_control_plane/interactive/trex /usr/local/lib/python2.7/dist-packages/ \ && rm -rf /opt/trex/$TREX_VER/automation/trex_control_plane/interactive/trex \ && sed -i -e "s/2048 /512 /" -e "s/2048\"/512\"/" /opt/trex/$TREX_VER/trex-cfg \ - && sed -i -e "s/trex-cfg/trex-cfg --unbind-unused-ports/" /opt/trex/$TREX_VER/t-rex-64 \ && apt-get remove -y python-pip \ && wget https://bootstrap.pypa.io/get-pip.py \ && python get-pip.py \ diff --git a/nfvbench/traffic_server.py b/nfvbench/traffic_server.py index d46a27d..91608dd 100644 --- a/nfvbench/traffic_server.py +++ b/nfvbench/traffic_server.py @@ -49,8 +49,12 @@ class TRexTrafficServer(TrafficServer): mbuf_opt = "--mbuf-factor " + str(generator_config.mbuf_factor) else: mbuf_opt = "" + # --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) subprocess.Popen(['nohup', '/bin/bash', '-c', - './t-rex-64 -i -c {} --iom 0 --no-scapy-server --close-at-end {} ' + './t-rex-64 -i -c {} --iom 0 --no-scapy-server ' + '--unbind-unused-ports --close-at-end {} ' '{} {} --cfg {} &> /tmp/trex.log & disown'.format(cores, sw_mode, vlan_opt, mbuf_opt, cfg)], |