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 
│ │ │   ├─13248 /lib/systemd/systemd --user
│ │ │   └─13249 (sd-pam)
│ │ └─session-21.scope 
│ │   ├─19484 sshd: cephadm [priv]
│ │   └─19536 sshd: cephadm@notty
│ └─user-1000.slice 
│   ├─user@1000.service …
│   │ ├─app.slice 
│   │ └─init.scope 
│   │   ├─547 /lib/systemd/systemd --user
│   │   └─548 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1257 sshd: zuul [priv]
│   │ └─1270 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  544 sshd: zuul [priv]
│     ├─  561 sshd: zuul@notty
│     ├─  692 /usr/bin/python3
│     ├─ 1261 ssh: /home/zuul/.ansible/cp/162.253.55.217-22-zuul [mux]
│     ├─48689 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-nnqfzeddumshffonrhalccozuucctiic ; /usr/bin/python3'"'"' && sleep 0'
│     ├─48690 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-nnqfzeddumshffonrhalccozuucctiic ; /usr/bin/python3' && sleep 0
│     ├─48691 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-nnqfzeddumshffonrhalccozuucctiic ; /usr/bin/python3
│     ├─48692 /bin/sh -c echo BECOME-SUCCESS-nnqfzeddumshffonrhalccozuucctiic ; /usr/bin/python3
│     ├─48693 /usr/bin/python3
│     ├─48694 /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
│     └─48696 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 41 nofb
├─system.slice 
│ ├─docker-faafe5961c616bca32c65771afe24770ea9637ea27ac6902ae9dfdad230363e8.scope …
│ │ ├─31237 /sbin/docker-init -- /usr/bin/ceph-osd -n osd.2 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ └─31250 /usr/bin/ceph-osd -n osd.2 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ ├─containerd.service …
│ │ ├─ 8900 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11255 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 249dcc7178199bf4d94849fbbc2da01ef4cfbc1aaa8e14d8904c8f6541a65415 -address /run/containerd/containerd.sock
│ │ ├─11604 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 9577222acc37bcc0fef943814bad38a1f18335ccfdaaa1ced6ac60927f335b8b -address /run/containerd/containerd.sock
│ │ ├─17756 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 296a8e44ae53c2112f8c6c6a6e513da8dac734e06e72c9f579396b54296fa94b -address /run/containerd/containerd.sock
│ │ ├─22812 /usr/bin/containerd-shim-runc-v2 -namespace moby -id c8381f75ac670fa7549dd5f12559b605eaa850555a084672b14accfb3065040d -address /run/containerd/containerd.sock
│ │ ├─27056 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 6fcbdd19a49594e76391ad83402de5dfabe448d9a1da0eedc7f4a6194df9b6d7 -address /run/containerd/containerd.sock
│ │ ├─31213 /usr/bin/containerd-shim-runc-v2 -namespace moby -id faafe5961c616bca32c65771afe24770ea9637ea27ac6902ae9dfdad230363e8 -address /run/containerd/containerd.sock
│ │ ├─36285 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id e87dd2dc07e8acaae0f57295e37a4305d20b08872718b786462375aab4b2e450 -address /run/containerd/containerd.sock
│ │ ├─36299 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 36ac12f91e32253600da6f0eb4212255f04a8d17d592ab3ecf4a766eeca0a222 -address /run/containerd/containerd.sock
│ │ ├─36335 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 94d737982a2a47f6613e1acaf64db2faac5d60a560c4e6b65707e8de14003a4e -address /run/containerd/containerd.sock
│ │ ├─36356 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 23c5cf692a912c0f6fa5a2c78681c01e3ab203ac03200a575e7a01648656020b -address /run/containerd/containerd.sock
│ │ ├─36357 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 2d13d1ea38eb1116667bf9eb387c9224c09de45e1d38f106c884acc7bd4f208e -address /run/containerd/containerd.sock
│ │ ├─36852 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 120aadee08a423b68b6d949527b71d607563b24eb2bbc44ff4cfeafdf041af08 -address /run/containerd/containerd.sock
│ │ ├─37432 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 41867ca8722131c893b5984c5c42e2e74dde569f479c197d5d4e3c6532cb8e6b -address /run/containerd/containerd.sock
│ │ ├─37492 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 8a4a18c1269550e6b5093a71ed098c4c242102eae9eace4c6fbddaa9384c4c51 -address /run/containerd/containerd.sock
│ │ ├─38766 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 4b6a918b1c3cd68d9a98dc5dc9bcdfec2a055d5e0c4453a494636626e809158d -address /run/containerd/containerd.sock
│ │ ├─38847 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 87dec7821ea62fe303d78463eb0f0220b06142ee2e69c5978b18037ac9fdb2c5 -address /run/containerd/containerd.sock
│ │ ├─39877 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 03e7f73457a02fa9c0e3390d44b412d906b4ad8f7f6e113cc285cd0c28b9ff25 -address /run/containerd/containerd.sock
│ │ └─39915 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id a5cfb12800c93aca099e14308a374c27d564aa638049dbb872702e6814561f17 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1013 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─361 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  265 /lib/systemd/systemd-udevd
│ │ ├─48661 /lib/systemd/systemd-udevd
│ │ └─48662 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─468 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─system-ceph\x2d4837cbf8\x2d4f90\x2d4300\x2db3f6\x2d726c9b9f89b4.slice 
│ │ ├─ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4@osd.1.service 
│ │ │ ├─26796 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.1/unit.run
│ │ │ └─27041 /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --ulimit nofile=1048576 --net=host --entrypoint /usr/bin/ceph-osd --privileged --group-add=disk --init --name ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-osd-1 --pids-limit=0 -e CONTAINER_IMAGE=quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -e NODE_NAME=instance -e CEPH_USE_RANDOM_NONCE=1 -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728 -v /var/run/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/run/ceph:z -v /var/log/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/log/ceph:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash:/var/lib/ceph/crash:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.1:/var/lib/ceph/osd/ceph-1:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.1/config:/etc/ceph/ceph.conf:z -v /dev:/dev -v /run/udev:/run/udev -v /sys:/sys -v /run/lvm:/run/lvm -v /run/lock/lvm:/run/lock/lvm -v /:/rootfs quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -n osd.1 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ ├─ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4@crash.instance.service 
│ │ │ ├─17713 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash.instance/unit.run
│ │ │ └─17726 /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --ulimit nofile=1048576 --net=host --entrypoint /usr/bin/ceph-crash --init --name ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-crash-instance --pids-limit=0 -e CONTAINER_IMAGE=quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -e NODE_NAME=instance -e CEPH_USE_RANDOM_NONCE=1 -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728 -v /var/run/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/run/ceph:z -v /var/log/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/log/ceph:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash:/var/lib/ceph/crash:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash.instance/config:/etc/ceph/ceph.conf:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash.instance/keyring:/etc/ceph/ceph.client.crash.instance.keyring quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -n client.crash.instance
│ │ ├─ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4@mgr.instance.vrdqtz.service 
│ │ │ ├─11534 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mgr.instance.vrdqtz/unit.run
│ │ │ └─11552 /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --ulimit nofile=1048576 --net=host --entrypoint /usr/bin/ceph-mgr --init --name ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-mgr-instance-vrdqtz --pids-limit=0 -e CONTAINER_IMAGE=quay.io/ceph/ceph:v18.2.1 -e NODE_NAME=instance -e CEPH_USE_RANDOM_NONCE=1 -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728 -v /var/run/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/run/ceph:z -v /var/log/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/log/ceph:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash:/var/lib/ceph/crash:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mgr.instance.vrdqtz:/var/lib/ceph/mgr/ceph-instance.vrdqtz:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mgr.instance.vrdqtz/config:/etc/ceph/ceph.conf:z quay.io/ceph/ceph:v18.2.1 -n mgr.instance.vrdqtz -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ ├─ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4@osd.0.service 
│ │ │ ├─22553 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.0/unit.run
│ │ │ └─22795 /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --ulimit nofile=1048576 --net=host --entrypoint /usr/bin/ceph-osd --privileged --group-add=disk --init --name ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-osd-0 --pids-limit=0 -e CONTAINER_IMAGE=quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -e NODE_NAME=instance -e CEPH_USE_RANDOM_NONCE=1 -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728 -v /var/run/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/run/ceph:z -v /var/log/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/log/ceph:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash:/var/lib/ceph/crash:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.0:/var/lib/ceph/osd/ceph-0:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.0/config:/etc/ceph/ceph.conf:z -v /dev:/dev -v /run/udev:/run/udev -v /sys:/sys -v /run/lvm:/run/lvm -v /run/lock/lvm:/run/lock/lvm -v /:/rootfs quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -n osd.0 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ ├─ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4@osd.2.service 
│ │ │ ├─30937 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.2/unit.run
│ │ │ └─31197 /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --ulimit nofile=1048576 --net=host --entrypoint /usr/bin/ceph-osd --privileged --group-add=disk --init --name ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-osd-2 --pids-limit=0 -e CONTAINER_IMAGE=quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -e NODE_NAME=instance -e CEPH_USE_RANDOM_NONCE=1 -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728 -v /var/run/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/run/ceph:z -v /var/log/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/log/ceph:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash:/var/lib/ceph/crash:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.2:/var/lib/ceph/osd/ceph-2:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.2/config:/etc/ceph/ceph.conf:z -v /dev:/dev -v /run/udev:/run/udev -v /sys:/sys -v /run/lvm:/run/lvm -v /run/lock/lvm:/run/lock/lvm -v /:/rootfs quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3 -n osd.2 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ └─ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4@mon.instance.service 
│ │   ├─11180 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mon.instance/unit.run
│ │   └─11199 /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --ulimit nofile=1048576 --net=host --entrypoint /usr/bin/ceph-mon --privileged --group-add=disk --init --name ceph-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-mon-instance --pids-limit=0 -e CONTAINER_IMAGE=quay.io/ceph/ceph:v18.2.1 -e NODE_NAME=instance -e CEPH_USE_RANDOM_NONCE=1 -e TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728 -v /var/run/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/run/ceph:z -v /var/log/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4:/var/log/ceph:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash:/var/lib/ceph/crash:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mon.instance:/var/lib/ceph/mon/ceph-instance:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mon.instance/config:/etc/ceph/ceph.conf:z -v /dev:/dev -v /run/udev:/run/udev quay.io/ceph/ceph:v18.2.1 -n mon.instance -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug  --default-mon-cluster-log-to-file=false --default-mon-cluster-log-to-stderr=true
│ ├─docker.service …
│ │ └─9259 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
│ ├─polkit.service 
│ │ └─488 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─456 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─36699 /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=162.253.55.217 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─systemd-journald.service 
│ │ └─235 /lib/systemd/systemd-journald
│ ├─docker-6fcbdd19a49594e76391ad83402de5dfabe448d9a1da0eedc7f4a6194df9b6d7.scope …
│ │ ├─27079 /sbin/docker-init -- /usr/bin/ceph-osd -n osd.1 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ └─27094 /usr/bin/ceph-osd -n osd.1 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ ├─ssh.service 
│ │ └─493 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─docker-9577222acc37bcc0fef943814bad38a1f18335ccfdaaa1ced6ac60927f335b8b.scope …
│ │ ├─11634 /sbin/docker-init -- /usr/bin/ceph-mgr -n mgr.instance.vrdqtz -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ └─11655 /usr/bin/ceph-mgr -n mgr.instance.vrdqtz -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ ├─docker-249dcc7178199bf4d94849fbbc2da01ef4cfbc1aaa8e14d8904c8f6541a65415.scope …
│ │ ├─11280 /sbin/docker-init -- /usr/bin/ceph-mon -n mon.instance -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug  --default-mon-cluster-log-to-file=false --default-mon-cluster-log-to-stderr=true
│ │ └─11293 /usr/bin/ceph-mon -n mon.instance -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug  --default-mon-cluster-log-to-file=false --default-mon-cluster-log-to-stderr=true
│ ├─cloud-final.service 
│ ├─docker-296a8e44ae53c2112f8c6c6a6e513da8dac734e06e72c9f579396b54296fa94b.scope …
│ │ ├─17779 /sbin/docker-init -- /usr/bin/ceph-crash -n client.crash.instance
│ │ └─17792 /usr/libexec/platform-python -s /usr/bin/ceph-crash -n client.crash.instance
│ ├─cloud-config.service 
│ ├─chrony.service 
│ │ ├─9751 /usr/sbin/chronyd -F 1
│ │ └─9752 /usr/sbin/chronyd -F 1
│ ├─docker.socket 
│ ├─systemd-resolved.service 
│ │ └─269 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─452 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─467 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ ├─systemd-logind.service 
│ │ └─458 /lib/systemd/systemd-logind
│ └─docker-c8381f75ac670fa7549dd5f12559b605eaa850555a084672b14accfb3065040d.scope …
│   ├─22834 /sbin/docker-init -- /usr/bin/ceph-osd -n osd.0 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│   └─22849 /usr/bin/ceph-osd -n osd.0 -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
├─k8s.io 
│ ├─4b6a918b1c3cd68d9a98dc5dc9bcdfec2a055d5e0c4453a494636626e809158d 
│ │ └─38788 /pause
│ ├─b2dc474f97a40717136d3844b5f8439c9f4a4de6b17194f1d398a81fa7c21a2c 
│ │ └─41211 /usr/local/bin/cephcsi --type=controller --v=5 --drivername=rbd.csi.ceph.com --drivernamespace=kube-system --setmetadata=true
│ ├─5d3b8b3f392ea6e1c84258d9b74f33df4c23a326b4424d7c55c3f3f8ff210b62 
│ │ ├─38145 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─38662 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─5b5cbc2362d07a9be166716e58d6ec34d0d72b1fb6e38864e0f7091c8ee17e3b 
│ │ └─41252 /usr/local/bin/cephcsi --type=liveness --endpoint=unix:///csi/csi-provisioner.sock --metricsport=8080 --metricspath=/metrics --polltime=60s --timeout=3s
│ ├─fd5ccec594f006779957e74d9d74298e4df07ffa3c49b890151bfefcbd4582c7 
│ │ └─40848 /usr/local/bin/cephcsi --type=liveness --endpoint=unix:///csi/csi.sock --metricsport=8081 --metricspath=/metrics --polltime=60s --timeout=3s
│ ├─64eaee22339c331c7d51b0c4fcff687338be6a4ea9562f6f080af0a48cf8aa6b 
│ │ └─40556 /usr/local/bin/cephcsi --nodeid=instance --pluginpath=/var/lib/kubelet/plugins --stagingpath=/var/lib/kubelet/plugins/kubernetes.io/csi/ --type=rbd --nodeserver=true --pidlimit=-1 --endpoint=unix:///csi/csi.sock --csi-addons-endpoint=unix:///csi/csi-addons.sock --v=5 --drivername=rbd.csi.ceph.com --enable-read-affinity=false
│ ├─41867ca8722131c893b5984c5c42e2e74dde569f479c197d5d4e3c6532cb8e6b 
│ │ └─37457 /pause
│ ├─e87dd2dc07e8acaae0f57295e37a4305d20b08872718b786462375aab4b2e450 
│ │ └─36381 /pause
│ ├─a7d39d01f4d3d5c6611d147af7ab105b15245a78dadc181a2f8b14870ebe005f 
│ │ └─36566 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
│ ├─94d737982a2a47f6613e1acaf64db2faac5d60a560c4e6b65707e8de14003a4e 
│ │ └─36449 /pause
│ ├─59a321e1fde15d7a7de545a20bb431ded9370cb515f74bdd86b1477e08f3c0c6 
│ │ └─36651 /kube-vip manager
│ ├─bf624af70ffeeba8fa196d275fba167d8b99c5c49af7d46e325cd92c3823e329 
│ │ └─36541 etcd --advertise-client-urls=https://162.253.55.217:2379 --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://162.253.55.217:2380 --initial-cluster=instance=https://162.253.55.217:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.217:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.217:2380 --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
│ ├─a33493bbfc11872097277fdc2589e04e5210d446685d34a7d663c258cd798ce9 
│ │ └─41182 /csi-attacher --v=1 --csi-address=unix:///csi/csi-provisioner.sock --leader-election=true --retry-interval-start=500ms --default-fstype=ext4
│ ├─d7b6f5413f36d9f66524cf3f173ec261a8d9f98f9afd816061c210464272e04d 
│ │ └─36896 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─03e7f73457a02fa9c0e3390d44b412d906b4ad8f7f6e113cc285cd0c28b9ff25 
│ │ └─39900 /pause
│ ├─36ac12f91e32253600da6f0eb4212255f04a8d17d592ab3ecf4a766eeca0a222 
│ │ └─36407 /pause
│ ├─1ee043652707ceb466b87b2ce684a4d726967c17a099528adc36e10b7ce6cacb 
│ │ └─40753 /csi-provisioner --csi-address=unix:///csi/csi-provisioner.sock --v=1 --timeout=60s --leader-election=true --retry-interval-start=500ms --default-fstype=ext4 --extra-create-metadata=true --feature-gates=HonorPVReclaimPolicy=true --prevent-volume-mode-conversion=true
│ ├─87dec7821ea62fe303d78463eb0f0220b06142ee2e69c5978b18037ac9fdb2c5 
│ │ └─38899 /pause
│ ├─6ec325afa9226ed76b1bb935acece69d86df77e747dfb6e50d3abf51c35513cc 
│ │ └─38962 /coredns -conf /etc/coredns/Corefile
│ ├─89295e0a54a659548dfee902dff8aa3f5a9a5e8ed31985905cf920d104d922bc 
│ │ └─40819 /csi-node-driver-registrar --v=5 --csi-address=/csi/csi.sock --kubelet-registration-path=/var/lib/kubelet/plugins/rbd.csi.ceph.com/csi.sock
│ ├─4616f627ad2a5fa0be615d44ca396b3be36f8188ad9441dd68be7ecc071c7bbd 
│ │ └─40936 /csi-resizer --v=1 --csi-address=unix:///csi/csi-provisioner.sock --timeout=60s --leader-election --retry-interval-start=500ms --handle-volume-inuse-error=false --feature-gates=RecoverVolumeExpansionFailure=true
│ ├─23c5cf692a912c0f6fa5a2c78681c01e3ab203ac03200a575e7a01648656020b 
│ │ └─36460 /pause
│ ├─3750550b15ef8d535f39fc8ff1819ea2dc30040b0da8a8021ed8e6928ac0859b 
│ │ └─40985 /csi-snapshotter --csi-address=unix:///csi/csi-provisioner.sock --v=1 --timeout=60s --leader-election=true --extra-create-metadata=true --enable-volume-group-snapshots=false
│ ├─5fe79af7c3124927d3f67f95f7f941957ea07a6152693c8581132c2821b4a250 
│ │ └─36556 kube-apiserver --advertise-address=162.253.55.217 --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
│ ├─120aadee08a423b68b6d949527b71d607563b24eb2bbc44ff4cfeafdf041af08 
│ │ └─36874 /pause
│ ├─39d7370c1e2735e6cd62552babfbb90eeaf5eaaadb25fabeef95668c28ef63dd 
│ │ └─38815 /coredns -conf /etc/coredns/Corefile
│ ├─8a4a18c1269550e6b5093a71ed098c4c242102eae9eace4c6fbddaa9384c4c51 
│ │ └─37515 /pause
│ ├─2d13d1ea38eb1116667bf9eb387c9224c09de45e1d38f106c884acc7bd4f208e 
│ │ └─36419 /pause
│ ├─eea22934fe35536e2231bd5376e8484cfe4b0e259c87a88c1be8a28d94283165 
│ │ └─37645 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─a5cfb12800c93aca099e14308a374c27d564aa638049dbb872702e6814561f17 
│ │ └─39943 /pause
│ ├─aa34a5db3b53a2c9dec514560707adfec75e9611d4431b79139a55d484ff3e8e 
│ │ └─40527 /usr/local/bin/cephcsi --nodeid=instance --type=rbd --controllerserver=true --pidlimit=-1 --endpoint=unix:///csi/csi-provisioner.sock --csi-addons-endpoint=unix:///csi/csi-addons.sock --v=5 --drivername=rbd.csi.ceph.com --rbdhardmaxclonedepth=8 --rbdsoftmaxclonedepth=4 --maxsnapshotsonimage=450 --minsnapshotsonimage=250 --setmetadata=true
│ └─3352621a2ef4d667c6362062a7f7b925f27abd26d421805f7d69558f1fb04e82 
│   └─36582 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
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount