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 
│   │   ├─618 /lib/systemd/systemd --user
│   │   └─619 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1510 sshd: zuul [priv]
│   │ └─1523 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  615 sshd: zuul [priv]
│     ├─  632 sshd: zuul@notty
│     ├─  769 /usr/bin/python3
│     ├─ 1514 ssh: /home/zuul/.ansible/cp/162.253.55.43-22-zuul [mux]
│     ├─18620 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-qesfneqklpqaaebuawajkxbhcedcmwlw ; /usr/bin/python3'"'"' && sleep 0'
│     ├─18621 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-qesfneqklpqaaebuawajkxbhcedcmwlw ; /usr/bin/python3' && sleep 0
│     ├─18622 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-qesfneqklpqaaebuawajkxbhcedcmwlw ; /usr/bin/python3
│     ├─18623 /bin/sh -c echo BECOME-SUCCESS-qesfneqklpqaaebuawajkxbhcedcmwlw ; /usr/bin/python3
│     ├─18624 /usr/bin/python3
│     ├─18625 /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
│     └─18627 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 39 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9821 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11384 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id b6ff082dfd0e01e3fa99fd50683356841ac0ca1086abc5c14e51d2129fe3f003 -address /run/containerd/containerd.sock
│ │ ├─11407 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 18f2a15ec1de27bc6ea66806fae19a5905d1cfe2c48fdb2b4a1f26c5a46b4a92 -address /run/containerd/containerd.sock
│ │ ├─11429 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 7e98e241c0e7506ea9085293b3c2d900312296fc65d9fb4ec92442e4d9f47046 -address /run/containerd/containerd.sock
│ │ ├─11440 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 34098abd33854f0e17ab593bc1d3b54ad3955877036f29433293cee6bccfc903 -address /run/containerd/containerd.sock
│ │ ├─11446 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 7db4d20451993c0a843c0538c91e685facce668f6de2a5f8b946fcd60a99c90d -address /run/containerd/containerd.sock
│ │ ├─11956 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 16237ae6e0f1db6e2ecc9ea014eacc46a54bd27e86ea24d2d215c974f5e20f5a -address /run/containerd/containerd.sock
│ │ ├─12637 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e72648c1eb9b6e8f44fd9f10256106e5129404610a0a0d40a7bc7398267decc8 -address /run/containerd/containerd.sock
│ │ ├─12655 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 8657576cd1a71d9a2e01aec109142261da1c6ad2a6b6f6de09051419dc8c1cca -address /run/containerd/containerd.sock
│ │ ├─13835 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 2cc4ae071ced33b8a9002aa7b568c7af731bd49d3633436b262dc7b68f197762 -address /run/containerd/containerd.sock
│ │ ├─14175 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 60246b16519fa427d15d82456dc936ca8edf63b106b10d7c0d49c10b896421ba -address /run/containerd/containerd.sock
│ │ ├─14213 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 45f35890d111e85ec9a12bbab11c47f6bebc9d2b2207aa66f29122b21a291ddd -address /run/containerd/containerd.sock
│ │ └─14605 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 2a31565d7ca62a73bd3df049354cfe2e3319a78af84a4014ec3efdea302880b3 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1318 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─435 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  327 /lib/systemd/systemd-udevd
│ │ ├─18599 /lib/systemd/systemd-udevd
│ │ └─18600 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─541 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─555 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─530 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11827 /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=162.253.55.43 --pod-infra-container-image=harbor.atmosphere.dev/registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─cloud-init-local.service 
│ ├─systemd-journald.service 
│ │ └─296 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─560 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─987 /usr/sbin/uuidd --socket-activation
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─331 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─526 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─332 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─540 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─533 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─155c66c6969b930ae7e78ad0adef2d09022b72f17638db158235ccac537c68d4 
│ │ └─12011 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─b6ff082dfd0e01e3fa99fd50683356841ac0ca1086abc5c14e51d2129fe3f003 
│ │ └─11478 /pause
│ ├─45f35890d111e85ec9a12bbab11c47f6bebc9d2b2207aa66f29122b21a291ddd 
│ │ └─14237 /pause
│ ├─5526b64e9d776d86925021b6c76cb4ac3b8bcde2c0b87b960e9c9e2c5bad8177 
│ │ └─14752 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 harbor.atmosphere.dev/ghcr.io/containerd/busybox:1.36 --configmap-name local-path-config
│ ├─7e98e241c0e7506ea9085293b3c2d900312296fc65d9fb4ec92442e4d9f47046 
│ │ └─11560 /pause
│ ├─8657576cd1a71d9a2e01aec109142261da1c6ad2a6b6f6de09051419dc8c1cca 
│ │ └─12698 /pause
│ ├─a42aa23c9bd8d2a8b1d5fa70e77a129fd650e9b80670d01f60d02a05c52a63da 
│ │ └─12905 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─13c1fb307942c6896f60f2122f249a911594cf6974b17d09b78dcf0c9dc54c23 
│ │ └─11666 etcd --advertise-client-urls=https://162.253.55.43:2379 --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://162.253.55.43:2380 --initial-cluster=instance=https://162.253.55.43:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.43:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.43:2380 --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
│ ├─e72648c1eb9b6e8f44fd9f10256106e5129404610a0a0d40a7bc7398267decc8 
│ │ └─12681 /pause
│ ├─82b15720c5004177f242433482cabeb4813d7b633cf6a1159df86ff71b1771be 
│ │ └─11662 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
│ ├─2a31565d7ca62a73bd3df049354cfe2e3319a78af84a4014ec3efdea302880b3 
│ │ └─14630 /pause
│ ├─18f2a15ec1de27bc6ea66806fae19a5905d1cfe2c48fdb2b4a1f26c5a46b4a92 
│ │ └─11515 /pause
│ ├─98076ab4e3b6819bc0b366edd63ef382cc71e6eeb44778aa847394d958dfd3ae 
│ │ └─11775 /kube-vip manager
│ ├─7db4d20451993c0a843c0538c91e685facce668f6de2a5f8b946fcd60a99c90d 
│ │ └─11544 /pause
│ ├─0617d70c10ee3690293b83805fd0f603d29837aecdd29b8a8391fa28f7bd371c 
│ │ └─11687 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
│ ├─8cbf6dc00a6e8e85ddf7bae099e85aa833047121650388a77f83be8b0a5baec4 
│ │ └─14278 /coredns -conf /etc/coredns/Corefile
│ ├─20e668cb98448928f50adb5c76f6427af9d61fd8a435cadb99ab1c67886f11ce 
│ │ └─13889 /usr/local/bin/envoy-gateway server --config-path=/config/envoy-gateway.yaml
│ ├─49321747e8fb086e0ec23a632aca66969fa859445af92f488330fe25b2dfb4c0 
│ │ └─14289 /coredns -conf /etc/coredns/Corefile
│ ├─60246b16519fa427d15d82456dc936ca8edf63b106b10d7c0d49c10b896421ba 
│ │ └─14199 /pause
│ ├─bc826a21b7e15029d2a3dd015c124a27f3a6ba34ab231e2a30a53d93f6bfea43 
│ │ ├─13110 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─13455 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─16237ae6e0f1db6e2ecc9ea014eacc46a54bd27e86ea24d2d215c974f5e20f5a 
│ │ └─11980 /pause
│ ├─2cc4ae071ced33b8a9002aa7b568c7af731bd49d3633436b262dc7b68f197762 
│ │ └─13861 /pause
│ ├─34098abd33854f0e17ab593bc1d3b54ad3955877036f29433293cee6bccfc903 
│ │ └─11552 /pause
│ └─5a300a8ceda6594f6e847f95d2f00a788d7396a1c0827c7b57b82f50c18d2061 
│   └─11626 kube-apiserver --advertise-address=162.253.55.43 --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
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount