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 
│   │   ├─624 /lib/systemd/systemd --user
│   │   └─625 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1531 sshd: zuul [priv]
│   │ └─1544 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  621 sshd: zuul [priv]
│     ├─  638 sshd: zuul@notty
│     ├─  777 /usr/bin/python3
│     ├─ 1535 ssh: /home/zuul/.ansible/cp/199.204.45.210-22-zuul [mux]
│     ├─12862 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-nlajandnfougcjyrbxhbqhlznxofftbf ; /usr/bin/python3'"'"' && sleep 0'
│     ├─12863 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-nlajandnfougcjyrbxhbqhlznxofftbf ; /usr/bin/python3' && sleep 0
│     ├─12864 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-nlajandnfougcjyrbxhbqhlznxofftbf ; /usr/bin/python3
│     ├─12865 /bin/sh -c echo BECOME-SUCCESS-nlajandnfougcjyrbxhbqhlznxofftbf ; /usr/bin/python3
│     ├─12866 /usr/bin/python3
│     ├─12867 /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
│     └─12869 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 39 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9785 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11403 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e6d85e73cfbb7e94762329547daa4368403e1cfa5f8e93c10443a70c2a5c133b -address /run/containerd/containerd.sock
│ │ ├─11442 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 943ba1f73812d473581757eb4dac7d517fc5c3a79c97ea1ba234c30303bed379 -address /run/containerd/containerd.sock
│ │ ├─11492 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 64de801154240830a9f76c4b122d833150006398773bd9f4969ccebd265f4b70 -address /run/containerd/containerd.sock
│ │ ├─11537 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id da477ffff7ee3384272a5345bebb34b54e5dd19d55a8207fce8289ccda356bba -address /run/containerd/containerd.sock
│ │ ├─11576 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 48cfac3f845b5d0b072af7d0ea1f6755e3ef3e2cb63e344d664152f6a92450a9 -address /run/containerd/containerd.sock
│ │ ├─11935 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1768fbd28e620beb9bff14ccd32bf148f8cbaa3963fc51d941f19beb39cefefe -address /run/containerd/containerd.sock
│ │ ├─12717 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 0351a2bd100fd570095ce31a81e34340fd9e004cfd916df05798c4d7307afdd4 -address /run/containerd/containerd.sock
│ │ └─12761 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 95fb77e01fa7250857bbdfa84217dad1cebaec255de1b8d2f0bd3f83ae2d7d26 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1339 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─438 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ └─328 /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 
│ │ └─560 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─533 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11839 /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=199.204.45.210 --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 
│ │ └─565 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─1008 /usr/sbin/uuidd --socket-activation
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─332 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─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 
│ ├─1768fbd28e620beb9bff14ccd32bf148f8cbaa3963fc51d941f19beb39cefefe 
│ │ └─11959 /pause
│ ├─e6d85e73cfbb7e94762329547daa4368403e1cfa5f8e93c10443a70c2a5c133b 
│ │ └─11427 /pause
│ ├─95fb77e01fa7250857bbdfa84217dad1cebaec255de1b8d2f0bd3f83ae2d7d26 
│ │ └─12785 /pause
│ ├─1370d76765a5a60bceeb02623253af8ce80fdd457ad3b09f7b4ba2676ff0ad36 
│ │ └─11638 etcd --advertise-client-urls=https://199.204.45.210:2379 --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://199.204.45.210:2380 --initial-cluster=instance=https://199.204.45.210:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://199.204.45.210:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://199.204.45.210:2380 --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
│ ├─64de801154240830a9f76c4b122d833150006398773bd9f4969ccebd265f4b70 
│ │ └─11517 /pause
│ ├─02045ba6473b144499d4c14879e0dc1270c145404a29a87a0dd45f83752874d4 
│ │ └─11696 kube-apiserver --advertise-address=199.204.45.210 --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
│ ├─48cfac3f845b5d0b072af7d0ea1f6755e3ef3e2cb63e344d664152f6a92450a9 
│ │ └─11605 /pause
│ ├─da477ffff7ee3384272a5345bebb34b54e5dd19d55a8207fce8289ccda356bba 
│ │ └─11561 /pause
│ ├─f06ea3b441df46b57dd9a37992e4028cd545eae2e4ac921064600ac7725d65bd 
│ │ └─11997 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─943ba1f73812d473581757eb4dac7d517fc5c3a79c97ea1ba234c30303bed379 
│ │ └─11466 /pause
│ └─0351a2bd100fd570095ce31a81e34340fd9e004cfd916df05798c4d7307afdd4 
│   └─12741 /pause
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount