cruntime/docker: Include system logs from cri-docker

[maxbrunet]

It should be a safe change and help with troubleshooting. journalctl does not error if no matching units exist.

[k8s-ci-robot]

Hi @maxbrunet. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[minikube-bot]

Can one of the admins verify this patch?

[afbjorklund]

/ok-to-test

[afbjorklund]

/hold

needs cri-dockerd version 0.3.1

[spowelljr]

@afbjorklund We're already on 0.3.1 #15752

[afbjorklund]

/unhold

[minikube-pr-bot]

kvm2 driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 16149) |
+----------------+----------+---------------------+
| minikube start | 50.2s    | 50.3s               |
| enable ingress | 27.0s    | 25.0s               |
+----------------+----------+---------------------+

Times for minikube start: 51.9s 48.0s 52.9s 46.4s 51.7s
Times for minikube (PR 16149) start: 51.4s 49.4s 47.4s 52.4s 50.9s

Times for minikube ingress: 28.2s 29.1s 24.1s 28.7s 24.7s
Times for minikube (PR 16149) ingress: 24.2s 24.6s 27.7s 24.1s 24.2s

docker driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 16149) |
+----------------+----------+---------------------+
| minikube start | 23.4s    | 23.1s               |
| enable ingress | 27.8s    | 21.1s               |
+----------------+----------+---------------------+

Times for minikube (PR 16149) start: 23.3s 22.6s 23.5s 22.8s 23.2s
Times for minikube start: 23.9s 23.6s 24.0s 22.6s 23.1s

Times for minikube ingress: 21.5s 22.0s 22.6s 22.0s 50.6s
Times for minikube (PR 16149) ingress: 21.0s 20.1s 20.1s 22.6s 21.6s

docker driver with containerd runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 16149) |
+----------------+----------+---------------------+
| minikube start | 21.6s    | 21.4s               |
| enable ingress | 41.8s    | 38.9s               |
+----------------+----------+---------------------+

Times for minikube start: 22.1s 22.1s 20.9s 22.2s 20.8s
Times for minikube (PR 16149) start: 21.5s 21.4s 21.8s 21.4s 21.1s

Times for minikube ingress: 81.0s 31.5s 31.5s 32.0s 33.0s
Times for minikube (PR 16149) ingress: 32.0s 31.5s 80.1s 19.5s 31.5s

[minikube-pr-bot]

These are the flake rates of all failed tests.

Environment	Failed Tests	Flake Rate (%)
Hyper-V_Windows	TestMultiNode/serial/ValidateNameConflict (gopogh)	0.00 (chart)
KVM_Linux_containerd	TestKVMDriverInstallOrUpdate (gopogh)	0.00 (chart)
KVM_Linux	TestPause/serial/Start (gopogh)	0.00 (chart)
Hyper-V_Windows	TestMinikubeProfile (gopogh)	3.17 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/ImageLoadDaemon (gopogh)	98.41 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/ImageLoadFromFile (gopogh)	98.41 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/ImageReloadDaemon (gopogh)	98.41 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/ImageSaveDaemon (gopogh)	98.41 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/ImageSaveToFile (gopogh)	98.41 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/ImageTagAndLoadDaemon (gopogh)	98.41 (chart)
Hyper-V_Windows	TestFunctional/parallel/ImageCommands/Setup (gopogh)	98.41 (chart)
Hyper-V_Windows	TestMultiNode/serial/PingHostFrom2Pods (gopogh)	100.00 (chart)
Hyper-V_Windows	TestMultiNode/serial/RestartKeepsNodes (gopogh)	100.00 (chart)
KVM_Linux_containerd	TestPreload (gopogh)	100.00 (chart)

To see the flake rates of all tests by environment, click here.

[spowelljr]

I see cri-dockerd logs in failed tests

Mar 24 21:00:07 multinode-627400 cri-dockerd[1249]: time="2023-03-24T21:00:07Z" level=info msg="Will attempt to re-write config file /var/lib/docker/containers/5de56b494473be0c60ea426e0b2bcf9e8018fd8806429d0c87e729888a4f9f48/resolv.conf as [nameserver 172.30.176.1]"

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: afbjorklund, maxbrunet, spowelljr

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