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 
│   │   ├─544 /lib/systemd/systemd --user
│   │   └─545 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1273 sshd: zuul [priv]
│   │ └─1286 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  541 sshd: zuul [priv]
│     ├─  558 sshd: zuul@notty
│     ├─  689 /usr/bin/python3
│     ├─ 1277 ssh: /home/zuul/.ansible/cp/162.253.55.84-22-zuul [mux]
│     ├─16995 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-vvicocmrgdxnltvyfskvmuhgtmboshon ; /usr/bin/python3'"'"' && sleep 0'
│     ├─16996 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-vvicocmrgdxnltvyfskvmuhgtmboshon ; /usr/bin/python3' && sleep 0
│     ├─16997 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-vvicocmrgdxnltvyfskvmuhgtmboshon ; /usr/bin/python3
│     ├─16998 /bin/sh -c echo BECOME-SUCCESS-vvicocmrgdxnltvyfskvmuhgtmboshon ; /usr/bin/python3
│     ├─16999 /usr/bin/python3
│     ├─17000 /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
│     └─17001 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 38 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9492 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11056 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 33d6e344e8881479970f4bc5b4243c4a82a9be21e087fe7ba90313fe1381a5d1 -address /run/containerd/containerd.sock
│ │ ├─11085 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id f27507c591cbd60e1f39b6cf78f67830983bfe364c14d3c5fba2eb00d92b6d75 -address /run/containerd/containerd.sock
│ │ ├─11091 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 34f465b9515020c4dd54f5f8b1f9b2ae7378532715de16cb38ed9a5457bfc76a -address /run/containerd/containerd.sock
│ │ ├─11137 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 342adbd28c36099ee345c598ad0fd46ce4bb0f0dd965dddcadd359708948d2be -address /run/containerd/containerd.sock
│ │ ├─11176 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 596dcab0f5b911595755d82ed8c1a462ae5df2d863d5b2868d1da45f77345032 -address /run/containerd/containerd.sock
│ │ ├─11597 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id ad137e59bf21fd0c99a8f53f45f0c6a0b45882093ad9f330a9fad4e133fb0d5b -address /run/containerd/containerd.sock
│ │ ├─12224 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id de1a0ad1eca0ee1d8a4efab527e0a3d8d3e718b2b24bbd7ac6973cd1c7c629f6 -address /run/containerd/containerd.sock
│ │ ├─12231 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 693a7dc302985cf97ca3a5d67156f88cb50795f800640fea3961bc43a5a6c2c9 -address /run/containerd/containerd.sock
│ │ ├─13726 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id efe3ebec5d326873f7bbdc9a09c00cb4678c07de1627b053d11d33d3746307b6 -address /run/containerd/containerd.sock
│ │ ├─13862 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 4e0f6088f40b776d3bdaf5c3e766112e1f21ffae632645a328bde5e424cfe2c1 -address /run/containerd/containerd.sock
│ │ └─13915 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e90599c79f59ad02ce3c50cbfe9205cbcaa489dbfcf6ba288a7cf9dedf62c8c4 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1010 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─363 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  267 /lib/systemd/systemd-udevd
│ │ └─16977 /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 
│ │ └─488 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─458 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11469 /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=162.253.55.84 --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 
│ │ └─487 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.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 
│ ├─596dcab0f5b911595755d82ed8c1a462ae5df2d863d5b2868d1da45f77345032 
│ │ └─11245 /pause
│ ├─34f465b9515020c4dd54f5f8b1f9b2ae7378532715de16cb38ed9a5457bfc76a 
│ │ └─11202 /pause
│ ├─52241ec788c1495c20c7dc3f5da73327e58a2d5835fc0251695c8f82c29f3442 
│ │ └─11359 etcd --advertise-client-urls=https://162.253.55.84:2379 --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://162.253.55.84:2380 --initial-cluster=instance=https://162.253.55.84:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.84:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.84:2380 --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
│ ├─79fbec77b130cabffce6493e63efec2972145353d94c1034d399e691c10971f0 
│ │ ├─13134 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─13591 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─2f6463c75b178c6c92afcf9c0902a7e7c328667125fdeca7e5821b91da1729e2 
│ │ └─11340 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
│ ├─843bd03f5ad22c81f710e71931f1017dd66a9463e97c86d5c1ccf78cfc1bf07e 
│ │ └─11417 /kube-vip manager
│ ├─342adbd28c36099ee345c598ad0fd46ce4bb0f0dd965dddcadd359708948d2be 
│ │ └─11217 /pause
│ ├─7c5e68386f24050060688430e04bbb582fc85b770fceeeaeeb6b7813499e6349 
│ │ └─12809 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─cfd53337009527b4d4a8a95c135f6cafb46301219cea95d7a8b8f844192de3d2 
│ │ └─13984 /coredns -conf /etc/coredns/Corefile
│ ├─33d6e344e8881479970f4bc5b4243c4a82a9be21e087fe7ba90313fe1381a5d1 
│ │ └─11118 /pause
│ ├─e90599c79f59ad02ce3c50cbfe9205cbcaa489dbfcf6ba288a7cf9dedf62c8c4 
│ │ └─13951 /pause
│ ├─00b69420168416ca622af03c5a98d8cfdc7e4bd4a8c087800f9a7f99f4d02759 
│ │ └─14123 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
│ ├─efe3ebec5d326873f7bbdc9a09c00cb4678c07de1627b053d11d33d3746307b6 
│ │ └─13747 /pause
│ ├─3efe02efb494ad35a7acf2c8f0d0c664fae352151dd7431445c5e4f130c1858c 
│ │ └─11645 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─ad137e59bf21fd0c99a8f53f45f0c6a0b45882093ad9f330a9fad4e133fb0d5b 
│ │ └─11619 /pause
│ ├─de1a0ad1eca0ee1d8a4efab527e0a3d8d3e718b2b24bbd7ac6973cd1c7c629f6 
│ │ └─12278 /pause
│ ├─79bd0a5e0c6b8a9cfd225ef03e0b992fa2b26d37b740b795ca43bf8760e803ef 
│ │ └─11330 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
│ ├─43181d5c4982d4f289f6731c057f4f9277b7d79c039f089307b586cfba9b845b 
│ │ └─13820 /coredns -conf /etc/coredns/Corefile
│ ├─f27507c591cbd60e1f39b6cf78f67830983bfe364c14d3c5fba2eb00d92b6d75 
│ │ └─11167 /pause
│ ├─4e0f6088f40b776d3bdaf5c3e766112e1f21ffae632645a328bde5e424cfe2c1 
│ │ └─13900 /pause
│ ├─693a7dc302985cf97ca3a5d67156f88cb50795f800640fea3961bc43a5a6c2c9 
│ │ └─12267 /pause
│ └─88d009e6b6f937e614455b3f645bfc221242430c9f2b3bf3a771809d52caacd3 
│   └─11302 kube-apiserver --advertise-address=162.253.55.84 --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