Control group /:
-.slice
├─sys-fs-fuse-connections.mount 
├─sys-kernel-config.mount 
├─sys-kernel-debug.mount 
├─dev-mqueue.mount 
├─user.slice 
│ └─user-1000.slice 
│   ├─user@1000.service …
│   │ ├─app.slice 
│   │ └─init.scope 
│   │   ├─540 /lib/systemd/systemd --user
│   │   └─541 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1269 sshd: zuul [priv]
│   │ └─1282 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  537 sshd: zuul [priv]
│     ├─  554 sshd: zuul@notty
│     ├─  685 /usr/bin/python3
│     ├─ 1273 ssh: /home/zuul/.ansible/cp/162.253.55.204-22-zuul [mux]
│     ├─16866 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-ilqbmbmvzwpgpaxgqpyohrjtovumzhxg ; /usr/bin/python3'"'"' && sleep 0'
│     ├─16867 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-ilqbmbmvzwpgpaxgqpyohrjtovumzhxg ; /usr/bin/python3' && sleep 0
│     ├─16868 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-ilqbmbmvzwpgpaxgqpyohrjtovumzhxg ; /usr/bin/python3
│     ├─16869 /bin/sh -c echo BECOME-SUCCESS-ilqbmbmvzwpgpaxgqpyohrjtovumzhxg ; /usr/bin/python3
│     ├─16870 /usr/bin/python3
│     ├─16871 /bin/bash -c set -x
systemd-cgls --full --all --no-pager > /tmp/logs/system/systemd-cgls.txt
ip addr > /tmp/logs/system/ip-addr.txt
ip route > /tmp/logs/system/ip-route.txt
lsblk > /tmp/logs/system/lsblk.txt
mount > /tmp/logs/system/mount.txt
docker images > /tmp/logs/system/docker-images.txt
brctl show > /tmp/logs/system/brctl-show.txt
ps aux --sort=-%mem > /tmp/logs/system/ps.txt
dpkg -l > /tmp/logs/system/packages.txt
CONTAINERS=($(docker ps -a --format '{{ .Names }}' --filter label=zuul))
if [ ! -z "$CONTAINERS" ]; then
  mkdir -p "/tmp/logs/system/containers"
  for CONTAINER in ${CONTAINERS}; do
    docker logs "${CONTAINER}" > "/tmp/logs/system/containers/${CONTAINER}.txt"
  done
fi
│     └─16873 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 38 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9490 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11086 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 7a173dd34ae12846d5cb2a34e0509c31dd573627b0fc2e2191e778cf3cc3b434 -address /run/containerd/containerd.sock
│ │ ├─11125 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 162a78dfb02bd20da6f91faa1e324c880950c29f5b0efd5574d463616762f321 -address /run/containerd/containerd.sock
│ │ ├─11174 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 4802a8c607884b899679a4c6075f80683bcb9bfbf01fd0387eddc3872cacdd5e -address /run/containerd/containerd.sock
│ │ ├─11178 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 342254f7cf593d542c289cbc836dc5a646d6853bee47e7b2bd728e90cd38151f -address /run/containerd/containerd.sock
│ │ ├─11191 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 212404c8f8c2624afa28044f6248436e4c6b6bd302feb57bfe8510d922966529 -address /run/containerd/containerd.sock
│ │ ├─11624 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 8e2627bee47a0ce2f9c0412cb0f98964176495c8b6472f9a14492aa3240b3616 -address /run/containerd/containerd.sock
│ │ ├─12228 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 21601fdf66b522a25d8256f9dc4fa85b789530aed51d66431aa0d3339bec20cd -address /run/containerd/containerd.sock
│ │ ├─12503 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id c2962357e9a185e9a1634c38abde57f6e88937886ea8a75e4b62b7749143b646 -address /run/containerd/containerd.sock
│ │ ├─14224 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 47350daf3b82911dece23d84147c3b94b1512fef2dc75dfd004368b9ed850676 -address /run/containerd/containerd.sock
│ │ ├─14296 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 4b1477ca2850e0ce67da4604139319b31dbbe1716f9594e8eb0ef3d58b8907fb -address /run/containerd/containerd.sock
│ │ ├─14365 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 6c68be65afe3df65f8cb2b9ae1ae80879393c2c087e1eaac9fbebbcab98cb873 -address /run/containerd/containerd.sock
│ │ └─16687 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 876c57f0a8c48628f774cce1acfdb064a837cda8d88650c5563fb13d46e491ea -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1010 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─363 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ └─266 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─470 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─483 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─458 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11496 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --config=/var/lib/kubelet/config.yaml --cgroups-per-qos=false --container-runtime-endpoint=/run/containerd/containerd.sock --enforce-node-allocatable= --node-ip=162.253.55.204 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─cloud-init-local.service 
│ ├─systemd-journald.service 
│ │ └─236 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─487 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─270 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─dbus.service 
│ │ └─455 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─271 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─469 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─461 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─7a173dd34ae12846d5cb2a34e0509c31dd573627b0fc2e2191e778cf3cc3b434 
│ │ └─11109 /pause
│ ├─c2962357e9a185e9a1634c38abde57f6e88937886ea8a75e4b62b7749143b646 
│ │ └─12525 /pause
│ ├─a76b6f799f533ea48896c907cbb2f258cd904a5e60671cd820ee64dae1c94c51 
│ │ └─14485 /coredns -conf /etc/coredns/Corefile
│ ├─876c57f0a8c48628f774cce1acfdb064a837cda8d88650c5563fb13d46e491ea 
│ │ └─16712 /pause
│ ├─02fe668c3721ecbb8e4e5870dd47ec7956f6fc6e60b18a262efad7c6e9542547 
│ │ └─11361 kube-controller-manager --authentication-kubeconfig=/etc/kubernetes/controller-manager.conf --authorization-kubeconfig=/etc/kubernetes/controller-manager.conf --bind-address=0.0.0.0 --client-ca-file=/etc/kubernetes/pki/ca.crt --cluster-name=kubernetes --cluster-signing-cert-file=/etc/kubernetes/pki/ca.crt --cluster-signing-key-file=/etc/kubernetes/pki/ca.key --controllers=*,bootstrapsigner,tokencleaner --kubeconfig=/etc/kubernetes/controller-manager.conf --leader-elect=true --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --root-ca-file=/etc/kubernetes/pki/ca.crt --service-account-private-key-file=/etc/kubernetes/pki/sa.key --tls-min-version=VersionTLS13 --use-service-account-credentials=true
│ ├─6c68be65afe3df65f8cb2b9ae1ae80879393c2c087e1eaac9fbebbcab98cb873 
│ │ └─14391 /pause
│ ├─4b1477ca2850e0ce67da4604139319b31dbbe1716f9594e8eb0ef3d58b8907fb 
│ │ └─14337 /pause
│ ├─8e2627bee47a0ce2f9c0412cb0f98964176495c8b6472f9a14492aa3240b3616 
│ │ └─11646 /pause
│ ├─8785de5bea6da27a4b7887e0da14957929310dd8c0d79b213d6195e6db640371 
│ │ └─14563 local-path-provisioner --debug start --config /etc/config/config.json --service-account-name local-path-provisioner --provisioner-name cluster.local/local-path-provisioner --helper-image ghcr.io/containerd/busybox:1.36 --configmap-name local-path-config
│ ├─26ea5c3e6d81fce701cb4a0e6697a0e6efd5340b9fed8ececb9592b77ba95499 
│ │ └─12614 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─d57c275a8b1ea7ca00a17980c9cb655abbf6aad058576253d5805f3a0b051093 
│ │ └─11677 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─779a3808f5c0c9aaf5db493b39eb41c574b85914be512685d872702dce1460b9 
│ │ ├─13657 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─14033 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─162a78dfb02bd20da6f91faa1e324c880950c29f5b0efd5574d463616762f321 
│ │ └─11153 /pause
│ ├─4802a8c607884b899679a4c6075f80683bcb9bfbf01fd0387eddc3872cacdd5e 
│ │ └─11267 /pause
│ ├─47350daf3b82911dece23d84147c3b94b1512fef2dc75dfd004368b9ed850676 
│ │ └─14246 /pause
│ ├─212404c8f8c2624afa28044f6248436e4c6b6bd302feb57bfe8510d922966529 
│ │ └─11274 /pause
│ ├─c2207c16fc0133d96418fceb2d7c782c1223b8229e848feac5344192580af29c 
│ │ └─11327 kube-apiserver --advertise-address=162.253.55.204 --allow-privileged=true --authorization-mode=Node,RBAC --client-ca-file=/etc/kubernetes/pki/ca.crt --enable-admission-plugins=NodeRestriction --enable-bootstrap-token-auth=true --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key --etcd-servers=https://127.0.0.1:2379 --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-allowed-names=front-proxy-client --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --requestheader-extra-headers-prefix=X-Remote-Extra- --requestheader-group-headers=X-Remote-Group --requestheader-username-headers=X-Remote-User --secure-port=6443 --service-account-issuer=https://kubernetes.default.svc.cluster.local --service-account-key-file=/etc/kubernetes/pki/sa.pub --service-account-signing-key-file=/etc/kubernetes/pki/sa.key --service-cluster-ip-range=10.96.0.0/12 --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --tls-min-version=VersionTLS13 --tls-private-key-file=/etc/kubernetes/pki/apiserver.key
│ ├─5e74fd60ff0321191b04315c0ddc1f44efcb5b892d6e64dc30c9e724186bf584 
│ │ └─14444 /coredns -conf /etc/coredns/Corefile
│ ├─ec46b2e3dd942e952b85200197a2b33e71b833051e13dd07d79af7076526e317 
│ │ └─11395 kube-scheduler --authentication-kubeconfig=/etc/kubernetes/scheduler.conf --authorization-kubeconfig=/etc/kubernetes/scheduler.conf --bind-address=0.0.0.0 --kubeconfig=/etc/kubernetes/scheduler.conf --leader-elect=true --tls-min-version=VersionTLS13
│ ├─21601fdf66b522a25d8256f9dc4fa85b789530aed51d66431aa0d3339bec20cd 
│ │ └─12254 /pause
│ ├─705dc614f5e2e32ce1fa2ec3cf6afde553b4e29cb543ad679bec665426420be8 
│ │ └─11449 /kube-vip manager
│ ├─51b176b90c229ae9986aaba58fb674a5fde578cea63e8d55b83b7d1832de29d1 
│ │ └─11364 etcd --advertise-client-urls=https://162.253.55.204:2379 --cert-file=/etc/kubernetes/pki/etcd/server.crt --client-cert-auth=true --data-dir=/var/lib/etcd --experimental-initial-corrupt-check=true --experimental-watch-progress-notify-interval=5s --initial-advertise-peer-urls=https://162.253.55.204:2380 --initial-cluster=instance=https://162.253.55.204:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.204:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.204:2380 --name=instance --peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt --peer-client-cert-auth=true --peer-key-file=/etc/kubernetes/pki/etcd/peer.key --peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt --snapshot-count=10000 --tls-min-version=TLS1.3 --trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt
│ └─342254f7cf593d542c289cbc836dc5a646d6853bee47e7b2bd728e90cd38151f 
│   └─11236 /pause
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount