test dpdk testpmd k8s

Dockerfile

FROM ubuntu:bionic as ubuntu-build
RUN apt-get update && \
    apt-get -y install \
        build-essential \
        git \
        libnuma-dev

ARG DPDK_VER='master'
ENV DPDK_DIR='/dpdk'
ENV RTE_TARGET='x86_64-native-linuxapp-gcc'
RUN git clone -b $DPDK_VER -q --depth 1 http://dpdk.org/git/dpdk-stable $DPDK_DIR 2>&1
RUN cd ${DPDK_DIR} && \
    sed -ri 's,(IGB_UIO=).*,\1n,' config/common_linux* && \
    sed -ri 's,(KNI_KMOD=).*,\1n,' config/common_linux* && \
    make config T=x86_64-native-linuxapp-gcc && \
    make -j $CPUS
ENV PATH="$PATH:$DPDK_DIR/build/app/"

sriov-dpdk.yaml

---
apiVersion: v1
kind: Pod
metadata:
  name: dpdk-1711
  annotations:
      k8s.v1.cni.cncf.io/networks: sriov-net-dpdk
spec:
  containers:
  - name: dpdk
    image: krsna1729/dpdk:v17.11
    command: [ "sleep", "100000" ]
    securityContext:
      capabilities:
        add:
        - IPC_LOCK
    resources:
      limits:
        intel.com/sriov_vfio: '1'
---
apiVersion: v1
kind: Pod
metadata:
  name: dpdk-1811
  annotations:
      k8s.v1.cni.cncf.io/networks: sriov-net-dpdk
spec:
  containers:
  - name: dpdk
    image: krsna1729/dpdk:v18.11
    command: [ "sleep", "100000" ]
    securityContext:
      capabilities:
        add:
        - IPC_LOCK
    resources:
      limits:
        intel.com/sriov_vfio: '1'
---
apiVersion: v1
kind: Pod
metadata:
  name: dpdk-1911
  annotations:
      k8s.v1.cni.cncf.io/networks: sriov-net-dpdk
spec:
  containers:
  - name: dpdk
    image: krsna1729/dpdk:v19.11
    command: [ "sleep", "100000" ]
    securityContext:
      capabilities:
        add:
        - IPC_LOCK
    resources:
      limits:
        intel.com/sriov_vfio: '1'

relevant kernel commandline

intel_iommu=on

Update:

DPDK stable branches (not tags! note the absent v when passing --build-arg DPDK_VER)

NAME              READY   STATUS    RESTARTS   AGE
dpdk-1711         1/1     Running   0          3m5s
dpdk-1811         0/1     Error     0          3m5s
dpdk-1911         1/1     Running   0          3m5s
dpdk-2002         0/1     Error     0          3m5s

clearlinux/cloud-native-setup@0990006

Relevant fix
http://git.dpdk.org/dpdk-stable/commit/?h=19.11&id=5732151922c287abf7c21b92291d041ef1cc0cdb

Tested with 20.02. Does not cleanly apply to 18.11

dpdk-1711         1/1     Running   0          44s
dpdk-1811         0/1     Error     0          44s
dpdk-1911         1/1     Running   0          44s
dpdk-2002         1/1     Running   0          44s