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 
│   │   ├─691 /lib/systemd/systemd --user
│   │   └─692 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1607 sshd: zuul [priv]
│   │ └─1620 sshd: zuul@notty
│   └─session-1.scope 
│     ├─ 688 sshd: zuul [priv]
│     ├─ 706 sshd: zuul@notty
│     ├─ 843 /usr/bin/python3
│     ├─1611 ssh: /home/zuul/.ansible/cp/199.19.213.242-22-zuul [mux]
│     ├─6217 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-tftbpsaiveozfgojsggdtwnblbnmgatk ; /usr/bin/python3'"'"' && sleep 0'
│     ├─6218 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-tftbpsaiveozfgojsggdtwnblbnmgatk ; /usr/bin/python3' && sleep 0
│     ├─6219 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-tftbpsaiveozfgojsggdtwnblbnmgatk ; /usr/bin/python3
│     ├─6220 /bin/sh -c echo BECOME-SUCCESS-tftbpsaiveozfgojsggdtwnblbnmgatk ; /usr/bin/python3
│     ├─6221 /usr/bin/python3
│     ├─6222 /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
│     └─6224 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 39 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─3142 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─4755 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1dcc36ea3ea17f8b4aa569fd3cd56599d55c1e0e587652a47671f11129374162 -address /run/containerd/containerd.sock
│ │ ├─4781 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id b7275eb14db03249e9fa5f52cfd814a2ba30e1675f133603390195da19bf9fc0 -address /run/containerd/containerd.sock
│ │ ├─4807 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1eee3e45bbb05edd035c789474e9434d41f17d98e7ce20019a94d85a0b95d592 -address /run/containerd/containerd.sock
│ │ ├─4845 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e1a92fde6afba14440e01cb7f21b31afe951981a4796e2ed1ab640777bc96373 -address /run/containerd/containerd.sock
│ │ ├─4894 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id cceb33e87101516cc555a2447b8080f91dc8842fedc9c4db7772a23c0954dc59 -address /run/containerd/containerd.sock
│ │ ├─5448 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 5ebcf48990334b332b7a80a8e1b7864d93107dea72722996a459e30791b0985f -address /run/containerd/containerd.sock
│ │ └─6156 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id c1b4b054186d3f40bf29dc30bfb041adc9f48f888a929ee0467d5757f0065c00 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1414 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─439 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ └─327 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─540 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─557 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─534 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─5262 /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=199.19.213.242 --pod-infra-container-image=harbor.atmosphere.dev/registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─systemd-journald.service 
│ │ └─297 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ ├─ 570 sshd: /usr/sbin/sshd -D [listener] 1 of 10-100 startups
│ │ ├─5235 sshd: [accepted]
│ │ └─5236 sshd: [net]
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─1081 /usr/sbin/uuidd --socket-activation
│ ├─systemd-resolved.service 
│ │ └─332 /lib/systemd/systemd-resolved
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─530 @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 
│ │   └─539 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─536 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─5ebcf48990334b332b7a80a8e1b7864d93107dea72722996a459e30791b0985f 
│ │ └─5473 /pause
│ ├─e7497f356547f934a5866ecd4c919f459c657f598db9a4374d16e826f42b8f54 
│ │ └─5497 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─cceb33e87101516cc555a2447b8080f91dc8842fedc9c4db7772a23c0954dc59 
│ │ └─4934 /pause
│ ├─b7275eb14db03249e9fa5f52cfd814a2ba30e1675f133603390195da19bf9fc0 
│ │ └─4863 /pause
│ ├─20ba00feca272335f9fcf647fc493bf6c16d36b7e47c3f01baaa17c040ba3a2c 
│ │ └─5020 kube-apiserver --advertise-address=199.19.213.242 --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
│ ├─ec511c2e72399ec404349054bfdc47769e158caa906fa83f756d05607e290850 
│ │ └─5082 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
│ ├─78b68bd5450181f5692af91bbb0080057352267dc3d9679b9d54b6f3f20bacc9 
│ │ └─5202 /kube-vip manager
│ ├─c1b4b054186d3f40bf29dc30bfb041adc9f48f888a929ee0467d5757f0065c00 
│ │ └─6179 /pause
│ ├─5b89fd9c7fa84bd0a1288d9f3f3b74dd745e911605a66edeabbae9b2257f0221 
│ │ └─5044 etcd --advertise-client-urls=https://199.19.213.242:2379 --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://199.19.213.242:2380 --initial-cluster=instance=https://199.19.213.242:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://199.19.213.242:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://199.19.213.242:2380 --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
│ ├─1eee3e45bbb05edd035c789474e9434d41f17d98e7ce20019a94d85a0b95d592 
│ │ └─4871 /pause
│ ├─1dcc36ea3ea17f8b4aa569fd3cd56599d55c1e0e587652a47671f11129374162 
│ │ └─4806 /pause
│ └─e1a92fde6afba14440e01cb7f21b31afe951981a4796e2ed1ab640777bc96373 
│   └─4909 /pause
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount