Control group /:
-.slice
├─sys-fs-fuse-connections.mount 
├─sys-kernel-config.mount 
├─sys-kernel-debug.mount 
├─dev-mqueue.mount 
├─user.slice 
│ ├─user-1002.slice 
│ │ └─user@1002.service …
│ │   ├─app.slice 
│ │   └─init.scope 
│ │     ├─21913 /lib/systemd/systemd --user
│ │     └─21914 (sd-pam)
│ └─user-1000.slice 
│   ├─user@1000.service …
│   │ ├─app.slice 
│   │ └─init.scope 
│   │   ├─621 /lib/systemd/systemd --user
│   │   └─622 (sd-pam)
│   ├─session-1.scope 
│   │ ├─  618 sshd: zuul [priv]
│   │ ├─  635 sshd: zuul@notty
│   │ ├─  772 /usr/bin/python3
│   │ ├─ 9506 ssh: /home/zuul/.ansible/cp/248790a41a [mux]
│   │ ├─21996 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-jmtvnwlvvzwcjqhapppgqfzxclpzreeb ; /usr/bin/python3'"'"' && sleep 0'
│   │ ├─21997 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-jmtvnwlvvzwcjqhapppgqfzxclpzreeb ; /usr/bin/python3' && sleep 0
│   │ ├─21998 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-jmtvnwlvvzwcjqhapppgqfzxclpzreeb ; /usr/bin/python3
│   │ ├─21999 /bin/sh -c echo BECOME-SUCCESS-jmtvnwlvvzwcjqhapppgqfzxclpzreeb ; /usr/bin/python3
│   │ ├─22000 /usr/bin/python3
│   │ ├─22001 /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
│   │ └─22003 systemd-cgls --full --all --no-pager
│   └─session-5.scope 
│     ├─9502 sshd: zuul [priv]
│     └─9515 sshd: zuul@notty
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 42 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─12053 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─15309 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 59552837948fb900f6ada78c01f832e784d98e03634192d32896ae161720bbe5 -address /run/containerd/containerd.sock
│ │ ├─15342 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 16b11c0d137dbd3f0f1336d267af4d16a683ef71dcc81d04a4c194c60289517c -address /run/containerd/containerd.sock
│ │ ├─15350 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id c63019910d429487a54c5e99c9ef7519fcda1340baebe300eb4edd5695b42bc2 -address /run/containerd/containerd.sock
│ │ ├─15359 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 39281835abf4dd9b846a44e58a8e695bdc754e1de168548a364448c3b61a5795 -address /run/containerd/containerd.sock
│ │ ├─15374 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id c116b69d02d217074669309478c55fe894931150b8b9572619778c69713e9239 -address /run/containerd/containerd.sock
│ │ ├─16043 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 605d3c0fc9e37b3b3626fa4372b6f48595310851b26b2a5d50cad8d1baa0ad51 -address /run/containerd/containerd.sock
│ │ ├─17202 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 3d21d1ed0124ec535e03735daae08ebc2da0d2887dcf19ec2e11af23bffa11f7 -address /run/containerd/containerd.sock
│ │ ├─17204 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 22fac899ec72ee177959c5b1369920065c7a115125f8abff285573ce75c3edb2 -address /run/containerd/containerd.sock
│ │ ├─18548 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 32f1d678a3ffab1ab11defeaaae4f826f13b79c2ffbb199b9559f2675fe82ed5 -address /run/containerd/containerd.sock
│ │ ├─18969 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id cc538acb549f863463edd830896dce30f6ba159ee72be570c6af80e3b65e2f4f -address /run/containerd/containerd.sock
│ │ └─19015 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 0d74158db484043155cf21ba530122aed74c3e0847273d009c74b060302e950d -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1095 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─438 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ └─328 /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
│ ├─docker.service …
│ │ └─20789 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
│ ├─polkit.service 
│ │ └─561 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─533 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─15745 /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=harbor.atmosphere.dev/registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─cloud-init-local.service 
│ ├─systemd-journald.service 
│ │ └─297 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─568 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─uuidd.service 
│ │ └─1449 /usr/sbin/uuidd --socket-activation
│ ├─chrony.service 
│ │ ├─21348 /usr/sbin/chronyd -F 1
│ │ └─21349 /usr/sbin/chronyd -F 1
│ ├─docker.socket 
│ ├─systemd-resolved.service 
│ │ └─331 /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
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─539 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─536 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─3d21d1ed0124ec535e03735daae08ebc2da0d2887dcf19ec2e11af23bffa11f7 
│ │ └─17257 /pause
│ ├─79138b2316d3092090462f8a0f5ef688d1328568500fb2c702305f16f358a2ba 
│ │ └─15553 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
│ ├─32f1d678a3ffab1ab11defeaaae4f826f13b79c2ffbb199b9559f2675fe82ed5 
│ │ └─18571 /pause
│ ├─0d74158db484043155cf21ba530122aed74c3e0847273d009c74b060302e950d 
│ │ └─19051 /pause
│ ├─155855fe1429854301882df2576c0ff5cc59b0d58d5fbb5ce70bd588a378df79 
│ │ └─17621 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─4bf5455b6cc9b79cf39cfc2186d272df13f62d246cb303953f14841489a018bf 
│ │ ├─17822 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─18152 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─c116b69d02d217074669309478c55fe894931150b8b9572619778c69713e9239 
│ │ └─15477 /pause
│ ├─441c4e845ef2c30692a17e557f8e1fa9055f14642d4bd91b2e0030fbb6c6915c 
│ │ └─16097 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─59552837948fb900f6ada78c01f832e784d98e03634192d32896ae161720bbe5 
│ │ └─15421 /pause
│ ├─e0456e2356395a4839da442ba933efb5a998763fd85d0e308fd2db1cfba75ec1 
│ │ └─15694 /kube-vip manager
│ ├─b4f03dfce4c14fa25ee967a8a26fda80086a3866dc51d3ec1cdff68947efe406 
│ │ └─18605 /usr/local/bin/envoy-gateway server --config-path=/config/envoy-gateway.yaml
│ ├─ef2a0e7e4494a11d864b8d284b71206dfb8622769949126fe0e992d8f1e6b6b5 
│ │ └─19050 /coredns -conf /etc/coredns/Corefile
│ ├─091d5e44f2fd476d0da1f2e7c40f226dde956473ff79027c56534ef3dca53814 
│ │ └─15608 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
│ ├─278887bf13cd1a276084ca689071848b6900742ef7ba1add64ad505d8fde8250 
│ │ └─15593 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
│ ├─cc538acb549f863463edd830896dce30f6ba159ee72be570c6af80e3b65e2f4f 
│ │ └─18994 /pause
│ ├─c63019910d429487a54c5e99c9ef7519fcda1340baebe300eb4edd5695b42bc2 
│ │ └─15484 /pause
│ ├─22fac899ec72ee177959c5b1369920065c7a115125f8abff285573ce75c3edb2 
│ │ └─17240 /pause
│ ├─16b11c0d137dbd3f0f1336d267af4d16a683ef71dcc81d04a4c194c60289517c 
│ │ └─15420 /pause
│ ├─84f70c47cc979bfe1fb9c0d3e2bcc3541a4b1e2f521a9882815d93db2f0dd04a 
│ │ └─19098 /coredns -conf /etc/coredns/Corefile
│ ├─4638066fc9d25eb09106c181f1fa358975bbcfdfca73ce5b36ac7321064e09fa 
│ │ └─15572 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
│ ├─605d3c0fc9e37b3b3626fa4372b6f48595310851b26b2a5d50cad8d1baa0ad51 
│ │ └─16066 /pause
│ └─39281835abf4dd9b846a44e58a8e695bdc754e1de168548a364448c3b61a5795 
│   └─15464 /pause
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount