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 
│   │   ├─617 /lib/systemd/systemd --user
│   │   └─618 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1350 sshd: zuul [priv]
│   │ └─1363 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  614 sshd: zuul [priv]
│     ├─  632 sshd: zuul@notty
│     ├─  769 /usr/bin/python3
│     ├─ 1354 ssh: /home/zuul/.ansible/cp/162.253.55.43-22-zuul [mux]
│     ├─17834 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-rvccenscychxapuadermebnwvmsqvtpq ; /usr/bin/python3'"'"' && sleep 0'
│     ├─17835 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-rvccenscychxapuadermebnwvmsqvtpq ; /usr/bin/python3' && sleep 0
│     ├─17836 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-rvccenscychxapuadermebnwvmsqvtpq ; /usr/bin/python3
│     ├─17837 /bin/sh -c echo BECOME-SUCCESS-rvccenscychxapuadermebnwvmsqvtpq ; /usr/bin/python3
│     ├─17838 /usr/bin/python3
│     ├─17839 /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
│     └─17841 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 39 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9612 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11209 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id b2c3a59ebc353eae3bd9f749ce81f753f27152132b2544338e0e3fbee7373e5f -address /run/containerd/containerd.sock
│ │ ├─11227 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 7279d7dc0d964729784e48415201f6e6e6cdea6f876efe3f816e495ed4728680 -address /run/containerd/containerd.sock
│ │ ├─11258 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 78b8a04086b2c063a3bf9c080f19b9b3fca9d13af57040d45cf0153a4ef801b2 -address /run/containerd/containerd.sock
│ │ ├─11260 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 36a9fb3029f3d81613806b95be11d41797e56329791dfcdbe1303772c848a463 -address /run/containerd/containerd.sock
│ │ ├─11261 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 6de41da157072eebe2f04070d7e40e1da83263be7062503ad1181cd784387d9a -address /run/containerd/containerd.sock
│ │ ├─11790 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 6a9ebb2817be13897f82d1f2ffbabfc3e36fcec1f13728d9b7d04c7e02836b64 -address /run/containerd/containerd.sock
│ │ ├─12434 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 04098063000f1a51848252568cc4cf241b3202b202ae1768a4c8cf9d0f1a9a56 -address /run/containerd/containerd.sock
│ │ ├─12442 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id d1047990e088c4bb49916f8ef9cb28cb6666dde34dc68b91f94f45d6d67e40d4 -address /run/containerd/containerd.sock
│ │ ├─14517 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id c485c4695d80019a1084a640fc4601a8c0a8021d64aed59f3388279eb937da90 -address /run/containerd/containerd.sock
│ │ ├─14556 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 739265614a1ab19e9aaba6af50c74cebbdf28234195ebe306acfe956ff94d746 -address /run/containerd/containerd.sock
│ │ └─14586 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id df48db08bf0985cce28838398a2db35eafa07dd83a4a927b7349b26162d3d2de -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1090 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─439 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  328 /lib/systemd/systemd-udevd
│ │ ├─17823 /lib/systemd/systemd-udevd
│ │ └─17824 /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 
│ │ └─559 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─534 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11645 /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=162.253.55.43 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─cloud-init-local.service 
│ ├─systemd-journald.service 
│ │ └─296 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─558 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─1285 /usr/sbin/uuidd --socket-activation
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─333 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─530 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─334 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─541 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─536 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─78b8a04086b2c063a3bf9c080f19b9b3fca9d13af57040d45cf0153a4ef801b2 
│ │ └─11361 /pause
│ ├─653767b3f14fef64e55595519f8d59d0ff2ece3113c39c503437bc5a89942a22 
│ │ └─11840 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─d1047990e088c4bb49916f8ef9cb28cb6666dde34dc68b91f94f45d6d67e40d4 
│ │ └─12476 /pause
│ ├─15b4069a1dbb9465e9e22864781755a2a7203af182f358e95becf281e7ccb276 
│ │ └─11505 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
│ ├─b2c3a59ebc353eae3bd9f749ce81f753f27152132b2544338e0e3fbee7373e5f 
│ │ └─11338 /pause
│ ├─4ce3ce0e02290e874bb0071fac6a14f1d8550682c5b5e6edeb3ca7a579fc7cca 
│ │ └─11473 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
│ ├─4a17cc1baecb83ff3db2e588449209bc1beb6f9216e4a1047cab2eff17e25af3 
│ │ └─14686 /coredns -conf /etc/coredns/Corefile
│ ├─7279d7dc0d964729784e48415201f6e6e6cdea6f876efe3f816e495ed4728680 
│ │ └─11339 /pause
│ ├─df48db08bf0985cce28838398a2db35eafa07dd83a4a927b7349b26162d3d2de 
│ │ └─14620 /pause
│ ├─04098063000f1a51848252568cc4cf241b3202b202ae1768a4c8cf9d0f1a9a56 
│ │ └─12489 /pause
│ ├─739265614a1ab19e9aaba6af50c74cebbdf28234195ebe306acfe956ff94d746 
│ │ └─14594 /pause
│ ├─fa5572b54ea79f46f12aca230c975297ed5db7a10f9bcfbda17013818c014b26 
│ │ ├─13716 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─14148 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─f48a84923ed03ee20a88f3bcea033bdf7490859bba5804574bbf84017312960f 
│ │ └─13376 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─6a9ebb2817be13897f82d1f2ffbabfc3e36fcec1f13728d9b7d04c7e02836b64 
│ │ └─11811 /pause
│ ├─36a9fb3029f3d81613806b95be11d41797e56329791dfcdbe1303772c848a463 
│ │ └─11358 /pause
│ ├─6de41da157072eebe2f04070d7e40e1da83263be7062503ad1181cd784387d9a 
│ │ └─11381 /pause
│ ├─fdff23096c1335903f888153dd36cd5fddb47e73683808b98aca1281b5e9d682 
│ │ └─11592 /kube-vip manager
│ ├─875c582c4d8bb213f61e26ad201cd799f0a2c60310eb4b0df04ea8f49ec7a8d1 
│ │ └─11486 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
│ ├─c86b3cf0756ed67a22328822f51bef122f23dd414364a6bc2e634c7ef60c139d 
│ │ └─14663 /coredns -conf /etc/coredns/Corefile
│ ├─1783f264082ef662471b38c0e6f74af98a7870ea8145a04790fcb44cad149747 
│ │ └─14820 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
│ ├─c485c4695d80019a1084a640fc4601a8c0a8021d64aed59f3388279eb937da90 
│ │ └─14549 /pause
│ └─df5c6679881d06216c62cf28a3c26150fc2a14d6876da7f04728756cc9eb581c 
│   └─11447 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