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 
│   │   ├─628 /lib/systemd/systemd --user
│   │   └─629 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1535 sshd: zuul [priv]
│   │ └─1548 sshd: zuul@notty
│   └─session-1.scope 
│     ├─ 625 sshd: zuul [priv]
│     ├─ 642 sshd: zuul@notty
│     ├─ 779 /usr/bin/python3
│     ├─1539 ssh: /home/zuul/.ansible/cp/162.253.55.160-22-zuul [mux]
│     ├─5411 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-mbspoljwiiezvfhpgialdcaixqnfihcz ; /usr/bin/python3'"'"' && sleep 0'
│     ├─5412 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-mbspoljwiiezvfhpgialdcaixqnfihcz ; /usr/bin/python3' && sleep 0
│     ├─5413 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-mbspoljwiiezvfhpgialdcaixqnfihcz ; /usr/bin/python3
│     ├─5414 /bin/sh -c echo BECOME-SUCCESS-mbspoljwiiezvfhpgialdcaixqnfihcz ; /usr/bin/python3
│     ├─5415 /usr/bin/python3
│     ├─5416 /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
│     └─5418 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 39 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─3059 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─4599 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 86853e65d628dffdd04f7ec65c3af41976ebed03933dfd307a957d4b6d9a543f -address /run/containerd/containerd.sock
│ │ ├─4618 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id be19c63e4e4867d9f222227bbb426afa02170d241c943add98ee0c5aac96f142 -address /run/containerd/containerd.sock
│ │ ├─4651 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1127292eef13971472520457752343f31cb3f98a8a063e9d152045cb0330a53d -address /run/containerd/containerd.sock
│ │ ├─4676 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id cce5270fcf2ead37bc917ed8a27d135f36b66a5ba0a31737a061b123453f3b74 -address /run/containerd/containerd.sock
│ │ ├─4684 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e2d45e31f4140af15d37c2834bcec43c51a0abbce515992e813897bec774fc79 -address /run/containerd/containerd.sock
│ │ └─5146 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 023ff63aa619ec450c70aba800f5b32548a600925794bf1fc404b3ca9398ee69 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1343 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─437 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ └─328 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─542 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─561 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─531 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─5032 /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=162.253.55.160 --pod-infra-container-image=harbor.atmosphere.dev/registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─systemd-journald.service 
│ │ └─296 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─564 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─1012 /usr/sbin/uuidd --socket-activation
│ ├─systemd-resolved.service 
│ │ └─332 /lib/systemd/systemd-resolved
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─528 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─333 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─541 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─534 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─86853e65d628dffdd04f7ec65c3af41976ebed03933dfd307a957d4b6d9a543f 
│ │ └─4679 /pause
│ ├─023ff63aa619ec450c70aba800f5b32548a600925794bf1fc404b3ca9398ee69 
│ │ └─5169 /pause
│ ├─8af499af2983ac4f2281bbcb05cf2b9b80459cd4c6fdd4b11b4eb47fd55cf38a 
│ │ └─5194 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─0cf8a037d1757ac2051a8d9e9e14344d5dbd7854aacaaac6b606ce6383def662 
│ │ └─4897 kube-apiserver --advertise-address=162.253.55.160 --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
│ ├─01bb52434c1381dd6a76a513c9f13f0ab44a0249cea17744a8dfe332375403f2 
│ │ └─4862 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
│ ├─be19c63e4e4867d9f222227bbb426afa02170d241c943add98ee0c5aac96f142 
│ │ └─4719 /pause
│ ├─1127292eef13971472520457752343f31cb3f98a8a063e9d152045cb0330a53d 
│ │ └─4754 /pause
│ ├─34e610a02d5f7cb9a39c0de0f205b62743e9514be04f28cc7b8a1b24569891e1 
│ │ └─4838 etcd --advertise-client-urls=https://162.253.55.160:2379 --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://162.253.55.160:2380 --initial-cluster=instance=https://162.253.55.160:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.160:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.160:2380 --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
│ ├─cce5270fcf2ead37bc917ed8a27d135f36b66a5ba0a31737a061b123453f3b74 
│ │ └─4767 /pause
│ ├─e96d0643824056b75cb596606140e0c888e94f29ee12f4fea8ea118ff0521f5d 
│ │ └─4988 /kube-vip manager
│ ├─e2d45e31f4140af15d37c2834bcec43c51a0abbce515992e813897bec774fc79 
│ │ └─4770 /pause
│ └─2748063017ac253fec1e9424f311b1e9b34a73f07746fd2dfa3b6cb6350be920 
│   └─4887 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
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount