mirror of
https://github.com/intel/intel-device-plugins-for-kubernetes.git
synced 2025-06-03 03:59:37 +00:00
832e4aaf3c
We plan to use crypto-perf for simple QAT testing. This commit adds kustomization to make the deployment easier. The original .yaml is also moved to deployments/ with some changes. For instance, it turns out also vfio-pci mode with DPDK needs CAP_SYS_ADMIN (See PR: #187 which states that only igb_uio would need it). kustomize is available part of kubectl since kubernetes v1.14. Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
113 lines
3.4 KiB
Bash
113 lines
3.4 KiB
Bash
#!/bin/bash -e
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PV='pv -qL'
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command()
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{
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speed=$2
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[ -z "$speed" ] && speed=10
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echo "> $1" | $PV $speed
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sh -c "$1"
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echo | $PV $speed
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}
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out()
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{
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speed=$2
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[ -z "$speed" ] && speed=10
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echo "$1" | $PV $speed
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echo | $PV $speed
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}
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cleanup()
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{
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clear
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kubectl delete daemonset intel-qat-plugin
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kubectl delete pod dpdkqatuio
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#out "cleanup done"
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}
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record()
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{
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clear
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out 'Record this screencast'
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command 'asciinema rec -t "Intel QAT Device Plugin for Kubernetes - Test Demo" Intel-QAT-Device-Plugin-for-Kubernetes-Test-Demo.cast -c "sh ./qat-dp-demo.sh play"'
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}
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screen1()
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{
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# cleanup
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clear
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out "This video demonstrates the Intel(R) QuickAssist Technology device Plugin for Kubernetes"
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out "Prerequisites:"
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out "* Intel(R) QuickAssist Technology (Intel(R) QAT) DH895xcc Chipset with SR-IOV enabled"
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out "* Kubernetes v1.14 cluster"
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out "* Data Plane Development Kit (DPDK) drivers configured"
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out "Let's get started!"
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}
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screen2()
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{
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clear
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out "1. Check if Kubernetes nodes are healthy:"
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command "kubectl get nodes"
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command "kubectl get pods"
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out "2. Check for allocatable resources:"
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command "kubectl get nodes -o json | jq .items[].status.allocatable"
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out "Here we see there are 0 allocatable QAT Virtual Functions"
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sleep 5
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out "3. List QAT Virtual Functions:"
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command "/root/dpdk/usertools/dpdk-devbind.py -s | grep \"QAT Virtual Function\""
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out "QAT Virtual Functions are bound to kernel drivers"
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sleep 3
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}
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screen3()
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{
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clear
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out "4. Deploy QAT device plugin as a DaemonSet:"
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command "kubectl create -f ../deployments/qat_plugin/qat_plugin_default_configmap.yaml"
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command "kubectl create -f ../deployments/qat_plugin/qat_plugin.yaml"
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command "kubectl get daemonset"
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command "kubectl get pods"
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sleep 3
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}
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screen4()
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{
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clear
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out "5. Check again for allocatable resources:"
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command "kubectl get nodes -o json | jq .items[].status.allocatable"
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out "Now we see there are 32 allocatable QAT Virtual Functions"
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sleep 5
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out "6. List QAT Virtual Functions:"
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command "/root/dpdk/usertools/dpdk-devbind.py -s | grep \"QAT Virtual Function\""
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out "Now QAT Virtual Functions are bound to DPDK driver"
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sleep 3
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}
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screen5()
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{
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clear
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out "7. View pod specification file for pod requesting QAT Virtual Functions:"
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command "kubectl apply --dry-run -o yaml -k ../deployments/qat_dpdk_app/base"
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sleep 5
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out "8. Create Pod requesting QAT Virtual Functions:"
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command "kubectl apply -k ../deployments/qat_dpdk_app/base"
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sleep 2
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command "kubectl get pods"
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sleep 2
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}
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screen6()
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{
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clear
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out "9. Get a shell to the running container and run a DPDK application using QAT device"
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out "* \"export\": Lists environment variables - note QAT0, QAT1, QAT2... etc"
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out "* \"./dpdk-test-crypto-perf -l 6-7 -w \$QAT0 -- --ptest throughput --devtype crypto_qat --optype cipher-only --cipher-algo aes-cbc --cipher-op encrypt --cipher-key-sz 16 --total-ops 10000000 --burst-sz 32 --buffer-sz 64\" : Manually executes the dpdk-test-crypto-perf application to review the logs"
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command "kubectl exec -it qat-dpdk bash"
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sleep 10
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}
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if [ "$1" == 'play' ] ; then
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if [ -n "$2" ] ; then
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screen$2
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else
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for n in $(seq 7) ; do screen$n ; sleep 3; done
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fi
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elif [ "$1" == 'cleanup' ] ; then
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cleanup
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elif [ "$1" == 'record' ] ; then
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record
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else
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echo 'Usage: screencast.sh [--help|help|-h] | [play [<screen number>]] | [cleanup] | [record]'
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fi
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