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 
│   │   ├─537 /lib/systemd/systemd --user
│   │   └─538 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1265 sshd: zuul [priv]
│   │ └─1278 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  534 sshd: zuul [priv]
│     ├─  551 sshd: zuul@notty
│     ├─  682 /usr/bin/python3
│     ├─ 1269 ssh: /home/zuul/.ansible/cp/162.253.55.186-22-zuul [mux]
│     ├─16909 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-exnfzzxbgwgqylqdlltcsaozqznrwczc ; /usr/bin/python3'"'"' && sleep 0'
│     ├─16910 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-exnfzzxbgwgqylqdlltcsaozqznrwczc ; /usr/bin/python3' && sleep 0
│     ├─16911 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-exnfzzxbgwgqylqdlltcsaozqznrwczc ; /usr/bin/python3
│     ├─16912 /bin/sh -c echo BECOME-SUCCESS-exnfzzxbgwgqylqdlltcsaozqznrwczc ; /usr/bin/python3
│     ├─16913 /usr/bin/python3
│     ├─16914 /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
│     └─16916 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 38 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9486 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11053 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1ab5d3b85113bfea47f8b2fec44a7a7bd9ae3c36e02910ec690a7c9b39adfaa9 -address /run/containerd/containerd.sock
│ │ ├─11096 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 505ae945e99b2ede5a34e2bb9ee27d34e369fd4173613938fa69784b27c502f4 -address /run/containerd/containerd.sock
│ │ ├─11104 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 562578ef3e0a35faf5102ff980152d77f7f9171e1375ee64b18e98ef6480c30a -address /run/containerd/containerd.sock
│ │ ├─11111 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id b626d4686e8a919547feea8aab8d9e6bb48f4933b6c589c0f9a1e31ad5c38352 -address /run/containerd/containerd.sock
│ │ ├─11116 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e5bd2a6376ec0e3dc78a825d1c83e3bd9a59f7adc2fa611c4300eeb9a4047cd5 -address /run/containerd/containerd.sock
│ │ ├─11605 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 6527be27a22929749da5197527e28efa2b39c06a64fb23b97b6d0f9428795e55 -address /run/containerd/containerd.sock
│ │ ├─12333 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 652c32986095659bbf5481ce28b173c591bf354f44b67c57b39e4a05e8614efa -address /run/containerd/containerd.sock
│ │ ├─12396 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 21e8f623590e644933fe10a1e85ee1e994630ab0159c06905a07e426a0991843 -address /run/containerd/containerd.sock
│ │ ├─14141 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 16d7e809ecc560e5e2d17f1d9ec7ce8d8b8a0c0e9113855d29551a19a6cd90e5 -address /run/containerd/containerd.sock
│ │ ├─14235 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id acd83de14e5c51089ba6e553aa0f981523d95c78c1dc6062a3d55bf80f744f7d -address /run/containerd/containerd.sock
│ │ └─14368 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 3155087b857c73ded396bb598707dbe51eaec515ee585e0297b38858d1c66bef -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1003 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─363 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  266 /lib/systemd/systemd-udevd
│ │ ├─16894 /lib/systemd/systemd-udevd
│ │ └─16895 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─470 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─480 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─458 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11479 /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=162.253.55.186 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─systemd-journald.service 
│ │ └─237 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─481 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─270 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─dbus.service 
│ │ └─455 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─271 /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 
│ ├─08ba0990f4b384bb100ff702cfedb085f693719bb79fbf4ef28c7864062728d7 
│ │ └─14342 /coredns -conf /etc/coredns/Corefile
│ ├─152e5d19c96c85432812b27212c7d4ba8f1420d6b1c174e25ed7e184907750ac 
│ │ └─11307 etcd --advertise-client-urls=https://162.253.55.186:2379 --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://162.253.55.186:2380 --initial-cluster=instance=https://162.253.55.186:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.186:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.186:2380 --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
│ ├─1b9b5138abb3727ad12baa4931347ea4444587d7650498ce6a746328e20bb72b 
│ │ └─11344 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
│ ├─a5efcb9539f12ea8f8c82c428fd1691c368674ad87252aa981115d7794b7047f 
│ │ └─11355 kube-apiserver --advertise-address=162.253.55.186 --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
│ ├─6527be27a22929749da5197527e28efa2b39c06a64fb23b97b6d0f9428795e55 
│ │ └─11629 /pause
│ ├─652c32986095659bbf5481ce28b173c591bf354f44b67c57b39e4a05e8614efa 
│ │ └─12363 /pause
│ ├─3155087b857c73ded396bb598707dbe51eaec515ee585e0297b38858d1c66bef 
│ │ └─14396 /pause
│ ├─f2349282e44bc64de005b4c137888aad5cf37236a700dbad89e57442abbdd7c9 
│ │ ├─13486 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─13936 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─1b986724527140585d040d8340d492105c3cbdd983899413ebbbed88480137e7 
│ │ └─14268 /coredns -conf /etc/coredns/Corefile
│ ├─e5bd2a6376ec0e3dc78a825d1c83e3bd9a59f7adc2fa611c4300eeb9a4047cd5 
│ │ └─11240 /pause
│ ├─562578ef3e0a35faf5102ff980152d77f7f9171e1375ee64b18e98ef6480c30a 
│ │ └─11208 /pause
│ ├─3d9df3f549eb09edc5f99159631e6040d28e78e8b71a1b5429b056601f433c4c 
│ │ └─11651 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─b626d4686e8a919547feea8aab8d9e6bb48f4933b6c589c0f9a1e31ad5c38352 
│ │ └─11232 /pause
│ ├─aa82f0c89eefd53c0b9e5c03b405f817648c7b4e95e95ab8e72b8c3b330987fe 
│ │ └─11427 /kube-vip manager
│ ├─505ae945e99b2ede5a34e2bb9ee27d34e369fd4173613938fa69784b27c502f4 
│ │ └─11198 /pause
│ ├─7d009ed56d96eebc58c08e07aadf9d46775dfb4ea04b779af951787cefd3f396 
│ │ └─12537 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─1ab5d3b85113bfea47f8b2fec44a7a7bd9ae3c36e02910ec690a7c9b39adfaa9 
│ │ └─11145 /pause
│ ├─16d7e809ecc560e5e2d17f1d9ec7ce8d8b8a0c0e9113855d29551a19a6cd90e5 
│ │ └─14168 /pause
│ ├─0c384cf7eb8ff6ef50b9dcd4d2c885a4cbf0d7623bc72daaa0a710acfad39a76 
│ │ └─14479 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
│ ├─acd83de14e5c51089ba6e553aa0f981523d95c78c1dc6062a3d55bf80f744f7d 
│ │ └─14280 /pause
│ ├─21e8f623590e644933fe10a1e85ee1e994630ab0159c06905a07e426a0991843 
│ │ └─12421 /pause
│ └─c05d1da987d0036d02b769413c92ddf6d34c619ef8f57a25c279aedf3fe06892 
│   └─11337 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