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 
│   │   ├─619 /lib/systemd/systemd --user
│   │   └─620 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1519 sshd: zuul [priv]
│   │ └─1532 sshd: zuul@notty
│   └─session-1.scope 
│     ├─ 616 sshd: zuul [priv]
│     ├─ 633 sshd: zuul@notty
│     ├─ 772 /usr/bin/python3
│     ├─1523 ssh: /home/zuul/.ansible/cp/162.253.55.165-22-zuul [mux]
│     ├─5416 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-vycbxvxodcozdbzujwjumursdwujrsnh ; /usr/bin/python3'"'"' && sleep 0'
│     ├─5417 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-vycbxvxodcozdbzujwjumursdwujrsnh ; /usr/bin/python3' && sleep 0
│     ├─5418 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-vycbxvxodcozdbzujwjumursdwujrsnh ; /usr/bin/python3
│     ├─5419 /bin/sh -c echo BECOME-SUCCESS-vycbxvxodcozdbzujwjumursdwujrsnh ; /usr/bin/python3
│     ├─5420 /usr/bin/python3
│     ├─5421 /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
ip neigh > /tmp/logs/system/ip-neigh.txt
bridge fdb show > /tmp/logs/system/bridge-fdb.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
│     └─5423 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 39 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─3040 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─4604 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 3ea9023475628a4e359e2664e1de1f0db18a34904b1c2cc7934fb45d87299afa -address /run/containerd/containerd.sock
│ │ ├─4622 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 703d52d607ab7281c9a923495deaef9a392a4a364c2246b7c939121433ad7d57 -address /run/containerd/containerd.sock
│ │ ├─4657 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id f5fa45f3a8b9893d75d269245fd6729e03e5fcbebdd818c1413566eceb9d35e3 -address /run/containerd/containerd.sock
│ │ ├─4658 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 0f8998e84d9eb7ee6a843db5a07d342bb7f2bb28a43c8ba46d150966e05af5c4 -address /run/containerd/containerd.sock
│ │ ├─4671 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id d34e7176b2000753fe83abbf375184fba41c0e5ac454f8874a0b82a8423fc25f -address /run/containerd/containerd.sock
│ │ └─5172 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 0103de12c4f1958d063843d91d4346a67f8d8c184ad1d0b2d21748b1dc5a0523 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1327 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─434 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ └─326 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─543 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─551 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─531 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─5040 /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=unix:///run/containerd/containerd.sock --enforce-node-allocatable= --node-ip=162.253.55.165 --pod-infra-container-image=harbor.atmosphere.dev/registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─systemd-journald.service 
│ │ └─294 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─558 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─996 /usr/sbin/uuidd --socket-activation
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─329 /lib/systemd/systemd-resolved
│ ├─dbus.service 
│ │ └─527 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─330 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─542 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─534 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─d34e7176b2000753fe83abbf375184fba41c0e5ac454f8874a0b82a8423fc25f 
│ │ └─4758 /pause
│ ├─5c0f5d090449378f5c6e23403e3e0d4f9b1234f594c4d3f67899ed05442d43ea 
│ │ └─5224 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─f5fa45f3a8b9893d75d269245fd6729e03e5fcbebdd818c1413566eceb9d35e3 
│ │ └─4784 /pause
│ ├─79891e08b51a96fa5dd979ea2e99ee43e3523d54178dfbf27a10411077d2e576 
│ │ └─4851 etcd --advertise-client-urls=https://162.253.55.165:2379 --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://162.253.55.165:2380 --initial-cluster=instance=https://162.253.55.165:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.165:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.165:2380 --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
│ ├─1f82c22219ec6184323942e24d908fc1748b700889640fb294c28ce00d500250 
│ │ └─4995 /kube-vip manager
│ ├─0103de12c4f1958d063843d91d4346a67f8d8c184ad1d0b2d21748b1dc5a0523 
│ │ └─5198 /pause
│ ├─3ea9023475628a4e359e2664e1de1f0db18a34904b1c2cc7934fb45d87299afa 
│ │ └─4711 /pause
│ ├─aabdb1f553362c9a20293c8d1525b3f2861f3b3756f00c0eb54f5872517cfd90 
│ │ └─4892 kube-apiserver --advertise-address=162.253.55.165 --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
│ ├─344ba7c246ca1e9f797ed282cd2697e297888e9a297cc988d75fe719031152f6 
│ │ └─4869 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
│ ├─0f8998e84d9eb7ee6a843db5a07d342bb7f2bb28a43c8ba46d150966e05af5c4 
│ │ └─4757 /pause
│ ├─fcb41f3fff1ea3a3a666a5e84bd449074bfb068c710ff6b8cb776bbbcc31cb24 
│ │ └─4935 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
│ └─703d52d607ab7281c9a923495deaef9a392a4a364c2246b7c939121433ad7d57 
│   └─4760 /pause
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount