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 
│   │   ├─538 /lib/systemd/systemd --user
│   │   └─539 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1246 sshd: zuul [priv]
│   │ └─1259 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  535 sshd: zuul [priv]
│     ├─  552 sshd: zuul@notty
│     ├─  683 /usr/bin/python3
│     ├─ 1250 ssh: /home/zuul/.ansible/cp/199.19.213.122-22-zuul [mux]
│     ├─16941 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-junjxgdpgnbphcngegjbimxevegapwos ; /usr/bin/python3'"'"' && sleep 0'
│     ├─16942 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-junjxgdpgnbphcngegjbimxevegapwos ; /usr/bin/python3' && sleep 0
│     ├─16943 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-junjxgdpgnbphcngegjbimxevegapwos ; /usr/bin/python3
│     ├─16944 /bin/sh -c echo BECOME-SUCCESS-junjxgdpgnbphcngegjbimxevegapwos ; /usr/bin/python3
│     ├─16945 /usr/bin/python3
│     ├─16946 /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
│     └─16948 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 38 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9466 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11049 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 17a0e0e6563a4c680430699f0bdeacf4d8b556571f8ddae4eda4ad5779789677 -address /run/containerd/containerd.sock
│ │ ├─11063 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 77f46feb8daeea2201966c03ce005d77f7efe0151cba3747b8221b730212bf59 -address /run/containerd/containerd.sock
│ │ ├─11069 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 96b6e4e891033915c0b5da1995ab248d75ec32ba8f8b7f051171fa57dcdec713 -address /run/containerd/containerd.sock
│ │ ├─11090 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 44f2d0250c7875ceb9ae6fbae4f19f10faea1442bda445e430c6a0b0ae2980c0 -address /run/containerd/containerd.sock
│ │ ├─11093 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id fef6498ccc767ab1b3041220d2664b417f93cc2019158aca94772ddf333d09fa -address /run/containerd/containerd.sock
│ │ ├─11603 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 9097def65b83a0606282de0ae1aaeee736dfb5d802a158e5287b1634fd4b386c -address /run/containerd/containerd.sock
│ │ ├─12186 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id ebccfb565cfb806ad6670a52e2ae6b2831c8ac0419ee4562b29c0cb11743aa1e -address /run/containerd/containerd.sock
│ │ ├─12207 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 2984bac4d7464b69f4d6908370d6b22f171ce107189968692ed0a6b6603067de -address /run/containerd/containerd.sock
│ │ ├─13919 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 82bb0acba636ea704a61ed67169bb287b28e7422d48485d33e60f79e881507fb -address /run/containerd/containerd.sock
│ │ ├─13956 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 82e99c70ce0eeccf308802c9a7c09f2d8bb2f13ce331d40d60b1ff56b3867384 -address /run/containerd/containerd.sock
│ │ └─14057 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id fc0b6b78cdeaf2416b3daaa2c644f25924759d16f50d7d1fce6fd3225aca8b51 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1004 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─363 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  267 /lib/systemd/systemd-udevd
│ │ ├─16926 /lib/systemd/systemd-udevd
│ │ └─16927 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─472 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─478 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─459 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11455 /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=199.19.213.122 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─cloud-init-local.service 
│ ├─systemd-journald.service 
│ │ └─236 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─485 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─271 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─455 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─272 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─469 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─461 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─fef6498ccc767ab1b3041220d2664b417f93cc2019158aca94772ddf333d09fa 
│ │ └─11206 /pause
│ ├─c9c04b5aff43b11b0a1570c50f8ab581094c0ea18888ebfd3cd96f514cdc003c 
│ │ └─11651 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─27bf4aad5180278e491278da6103bc4c3167ab7232668fb23aa15f8892ecbecf 
│ │ └─14298 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 ghcr.io/containerd/busybox:1.36 --configmap-name local-path-config
│ ├─6950e206e293dd99b5285edba968616cdddba4e733ec72bc18ba9fbf49b42004 
│ │ └─11318 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
│ ├─a4d74ba3cc2065d3a8268606dad8b15b35693eee3ed3e65e1e3e61049fdbb455 
│ │ └─14023 /coredns -conf /etc/coredns/Corefile
│ ├─45eb8564c6c15d5cfbca184e98625fc2c666ab704e51e5da00e08b676b99880e 
│ │ └─11338 etcd --advertise-client-urls=https://199.19.213.122:2379 --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://199.19.213.122:2380 --initial-cluster=instance=https://199.19.213.122:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://199.19.213.122:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://199.19.213.122:2380 --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
│ ├─015172802205e4cf07397cbe6c89373d010d9d2e48c2267481a1f1d69efc256d 
│ │ └─14160 /coredns -conf /etc/coredns/Corefile
│ ├─90fe9823aaf53b6174c2a83735172f58be91f204427a5dda6a5323b46621c11e 
│ │ └─12932 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─fc0b6b78cdeaf2416b3daaa2c644f25924759d16f50d7d1fce6fd3225aca8b51 
│ │ └─14082 /pause
│ ├─9097def65b83a0606282de0ae1aaeee736dfb5d802a158e5287b1634fd4b386c 
│ │ └─11624 /pause
│ ├─ebccfb565cfb806ad6670a52e2ae6b2831c8ac0419ee4562b29c0cb11743aa1e 
│ │ └─12255 /pause
│ ├─3d98a393168930ec45d6fe03401f17fb28566f8476509f703bdc2fc745bad7c8 
│ │ └─11301 kube-apiserver --advertise-address=199.19.213.122 --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
│ ├─82bb0acba636ea704a61ed67169bb287b28e7422d48485d33e60f79e881507fb 
│ │ └─13940 /pause
│ ├─ebd6dab2c33a67f2d9546ecc3d4bd0f439a48f471e383503802e350b536b4796 
│ │ └─11276 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
│ ├─04d3c01a73399ae1c227e15c12c50bb79a34fbc3adaa0f36426281226634e2db 
│ │ ├─13217 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─13796 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─96b6e4e891033915c0b5da1995ab248d75ec32ba8f8b7f051171fa57dcdec713 
│ │ └─11153 /pause
│ ├─2984bac4d7464b69f4d6908370d6b22f171ce107189968692ed0a6b6603067de 
│ │ └─12235 /pause
│ ├─17a0e0e6563a4c680430699f0bdeacf4d8b556571f8ddae4eda4ad5779789677 
│ │ └─11170 /pause
│ ├─77f46feb8daeea2201966c03ce005d77f7efe0151cba3747b8221b730212bf59 
│ │ └─11183 /pause
│ ├─44f2d0250c7875ceb9ae6fbae4f19f10faea1442bda445e430c6a0b0ae2980c0 
│ │ └─11215 /pause
│ ├─82e99c70ce0eeccf308802c9a7c09f2d8bb2f13ce331d40d60b1ff56b3867384 
│ │ └─13983 /pause
│ └─bbf80ddcbd28f90124f017590d1a421c0e906c71d7f7d1bd11c641091d5c0658 
│   └─11407 /kube-vip manager
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount