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 
│ │ │   ├─13377 /lib/systemd/systemd --user
│ │ │   └─13378 (sd-pam)
│ │ └─session-21.scope 
│ │   ├─19581 sshd: cephadm [priv]
│ │   └─19619 sshd: cephadm@notty
│ └─user-1000.slice 
│   ├─user@1000.service …
│   │ ├─app.slice 
│   │ └─init.scope 
│   │   ├─544 /lib/systemd/systemd --user
│   │   └─545 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1271 sshd: zuul [priv]
│   │ └─1284 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  541 sshd: zuul [priv]
│     ├─  558 sshd: zuul@notty
│     ├─  689 /usr/bin/python3
│     ├─ 1275 ssh: /home/zuul/.ansible/cp/162.253.55.110-22-zuul [mux]
│     ├─59884 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-sfowplywgiwrrpibozgmazbwjunxyyaj ; /usr/bin/python3'"'"' && sleep 0'
│     ├─59885 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-sfowplywgiwrrpibozgmazbwjunxyyaj ; /usr/bin/python3' && sleep 0
│     ├─59886 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-sfowplywgiwrrpibozgmazbwjunxyyaj ; /usr/bin/python3
│     ├─59887 /bin/sh -c echo BECOME-SUCCESS-sfowplywgiwrrpibozgmazbwjunxyyaj ; /usr/bin/python3
│     ├─59888 /usr/bin/python3
│     ├─59889 /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
│     └─59891 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 41 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 8914 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11286 /usr/bin/containerd-shim-runc-v2 -namespace moby -id eaced95883cddf5afb65cbcf8ecd65db66d57e471d8ee6a73e9ccdd0e5e16971 -address /run/containerd/containerd.sock
│ │ ├─11630 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 5bac2e8fdfc8804fea0b212173beb6f77c7e8ce90ddbe97844a139f31e61fc9a -address /run/containerd/containerd.sock
│ │ ├─17800 /usr/bin/containerd-shim-runc-v2 -namespace moby -id aedc5978596027ec3af6ebc4400f862eb2c98c030251f7ee1e41b5d0d5b306e0 -address /run/containerd/containerd.sock
│ │ ├─22899 /usr/bin/containerd-shim-runc-v2 -namespace moby -id e4b0cad39ac8b35db3c89aa54cf09b9edbac4cc2676977ebd2a2774047d05e10 -address /run/containerd/containerd.sock
│ │ ├─27019 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 3823a4dac2a7d9f9e456354ccdcedbe137c7702bc6242ace36e86df1a0688389 -address /run/containerd/containerd.sock
│ │ ├─31395 /usr/bin/containerd-shim-runc-v2 -namespace moby -id 1fca951587908bbcbec99f7fe23d1bcc4f7b3f57a934e8d08a885a7b074c2acb -address /run/containerd/containerd.sock
│ │ ├─36457 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id bfe7cd2be061af78480f49627c676f06875ac5f3a2b90f629b4672a7b26de373 -address /run/containerd/containerd.sock
│ │ ├─36482 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id ee9c22e0440ec47376b518ad879452ad0976675d8c9970e339f9b75241494b60 -address /run/containerd/containerd.sock
│ │ ├─36498 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id ed7619c4f2b4a0c6d660fbc8698ac6405bad85ac0d53dea4415881e3da4fd3e4 -address /run/containerd/containerd.sock
│ │ ├─36510 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id f07871252ab4d0fc9a9819465e33f5e6e1cea3387b30274549d92c7e651fa167 -address /run/containerd/containerd.sock
│ │ ├─36519 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 5cbd062506c93b5135b6b932248ae6e9dd233620ca27658089b031c15cf3ef5a -address /run/containerd/containerd.sock
│ │ ├─37015 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 341bfb29634dc7c21796f15ee18692ca2dae8ff513eb8ab2b5b96d0a4eab95e1 -address /run/containerd/containerd.sock
│ │ ├─37598 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 789e823d5d2793fed196874f30285944afbb87d35a31390c2f249bdfcea8cf68 -address /run/containerd/containerd.sock
│ │ ├─37657 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1e58d27bf7a8131c200eadc140c58d97431430a3b3350384969414810f626204 -address /run/containerd/containerd.sock
│ │ ├─38940 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id d6372353f5835fa5251742e1109b93a9351037c1e850fd4eb17c3afb689647f0 -address /run/containerd/containerd.sock
│ │ ├─39026 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id bbc9157084bc40aeada9ccd577c0c2727e0f4ca6d3229f96c5549a2746c57fc6 -address /run/containerd/containerd.sock
│ │ ├─40016 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 370184393a76b0af72b8fb1de7cf9e5e59e1cb95f2d1e7baba3011f7e9b9ba85 -address /run/containerd/containerd.sock
│ │ └─40102 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 2d5b0766c35e351e07ef632458677ef4a540429bc270d8522f77ddae190075ee -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1010 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─364 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  269 /lib/systemd/systemd-udevd
│ │ └─59858 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─471 /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 
│ │ │ ├─26752 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.1/unit.run
│ │ │ └─27001 /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 
│ │ │ ├─17766 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/crash.instance/unit.run
│ │ │ └─17778 /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@osd.0.service 
│ │ │ ├─22625 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.0/unit.run
│ │ │ └─22883 /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@mgr.instance.wgncao.service 
│ │ │ ├─11564 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mgr.instance.wgncao/unit.run
│ │ │ └─11583 /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-wgncao --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.wgncao:/var/lib/ceph/mgr/ceph-instance.wgncao:z -v /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mgr.instance.wgncao/config:/etc/ceph/ceph.conf:z quay.io/ceph/ceph:v18.2.1 -n mgr.instance.wgncao -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 
│ │ │ ├─31123 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/osd.2/unit.run
│ │ │ └─31378 /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 
│ │   ├─11203 /bin/bash /var/lib/ceph/4837cbf8-4f90-4300-b3f6-726c9b9f89b4/mon.instance/unit.run
│ │   └─11222 /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 …
│ │ └─9273 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
│ ├─polkit.service 
│ │ └─487 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─460 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─36866 /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=162.253.55.110 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─cloud-init-local.service 
│ ├─systemd-journald.service 
│ │ └─237 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─488 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─docker-eaced95883cddf5afb65cbcf8ecd65db66d57e471d8ee6a73e9ccdd0e5e16971.scope …
│ │ ├─11308 /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
│ │ └─11329 /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
│ ├─docker-e4b0cad39ac8b35db3c89aa54cf09b9edbac4cc2676977ebd2a2774047d05e10.scope …
│ │ ├─22923 /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
│ │ └─22938 /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
│ ├─cloud-config.service 
│ ├─chrony.service 
│ │ ├─9766 /usr/sbin/chronyd -F 1
│ │ └─9767 /usr/sbin/chronyd -F 1
│ ├─docker-1fca951587908bbcbec99f7fe23d1bcc4f7b3f57a934e8d08a885a7b074c2acb.scope …
│ │ ├─31422 /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
│ │ └─31436 /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
│ ├─docker.socket 
│ ├─systemd-resolved.service 
│ │ └─272 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─docker-3823a4dac2a7d9f9e456354ccdcedbe137c7702bc6242ace36e86df1a0688389.scope …
│ │ ├─27044 /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
│ │ └─27060 /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
│ ├─dbus.service 
│ │ └─456 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─470 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ ├─systemd-logind.service 
│ │ └─462 /lib/systemd/systemd-logind
│ ├─docker-5bac2e8fdfc8804fea0b212173beb6f77c7e8ce90ddbe97844a139f31e61fc9a.scope …
│ │ ├─11668 /sbin/docker-init -- /usr/bin/ceph-mgr -n mgr.instance.wgncao -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ │ └─11688 /usr/bin/ceph-mgr -n mgr.instance.wgncao -f --setuser ceph --setgroup ceph --default-log-to-file=false --default-log-to-stderr=true --default-log-stderr-prefix=debug
│ └─docker-aedc5978596027ec3af6ebc4400f862eb2c98c030251f7ee1e41b5d0d5b306e0.scope …
│   ├─17828 /sbin/docker-init -- /usr/bin/ceph-crash -n client.crash.instance
│   └─17844 /usr/libexec/platform-python -s /usr/bin/ceph-crash -n client.crash.instance
├─k8s.io 
│ ├─1e58d27bf7a8131c200eadc140c58d97431430a3b3350384969414810f626204 
│ │ └─37679 /pause
│ ├─ed7619c4f2b4a0c6d660fbc8698ac6405bad85ac0d53dea4415881e3da4fd3e4 
│ │ └─36626 /pause
│ ├─827848308de7d1fdc1152bdb0353ed2471e95ccbf8823f6425c8fcde0de59ce0 
│ │ └─41190 /csi-attacher --v=1 --csi-address=unix:///csi/csi-provisioner.sock --leader-election=true --retry-interval-start=500ms --default-fstype=ext4
│ ├─c5b6ef9c88ceecf5e84d6039f8cb683f0230277fe029d2677bf2daa7b74183a4 
│ │ └─41226 /usr/local/bin/cephcsi --type=controller --v=5 --drivername=rbd.csi.ceph.com --drivernamespace=kube-system --setmetadata=true
│ ├─68b47cd42d40da37c35bfd95a614b2520e04f04f6ecaf9e7d1925064dce752a1 
│ │ └─41260 /usr/local/bin/cephcsi --type=liveness --endpoint=unix:///csi/csi-provisioner.sock --metricsport=8080 --metricspath=/metrics --polltime=60s --timeout=3s
│ ├─341bfb29634dc7c21796f15ee18692ca2dae8ff513eb8ab2b5b96d0a4eab95e1 
│ │ └─37037 /pause
│ ├─f07871252ab4d0fc9a9819465e33f5e6e1cea3387b30274549d92c7e651fa167 
│ │ └─36636 /pause
│ ├─197698fd3037b44d356ccbcabdc93b57dcb55711f2fdefeca7223f5fa528b0af 
│ │ └─40877 /usr/local/bin/cephcsi --type=liveness --endpoint=unix:///csi/csi.sock --metricsport=8081 --metricspath=/metrics --polltime=60s --timeout=3s
│ ├─4824764068fc10ca0749ad8714408b0ccc9858dc44b1fc4c851f03a5e62d20a2 
│ │ └─40669 /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
│ ├─9980948f3ab2c9fd6b7d317b64a03cf6566bdb92671965c94c6d16afa33a65b1 
│ │ └─39048 /coredns -conf /etc/coredns/Corefile
│ ├─ff6c0c0505aefeba7524c36033985a96a2311c3f229c8542e388c50b2d3c64ff 
│ │ └─41013 /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
│ ├─12e6a3ef3bca9ceaf4b92d83417170bafab040b6e37158d98ab48ee164878e54 
│ │ └─38045 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─ee9c22e0440ec47376b518ad879452ad0976675d8c9970e339f9b75241494b60 
│ │ └─36605 /pause
│ ├─8229bd2f1b611e83af8b1dc85618c81c84d113e4585d3cb3d15c2b17412a7f2e 
│ │ └─36691 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
│ ├─789e823d5d2793fed196874f30285944afbb87d35a31390c2f249bdfcea8cf68 
│ │ └─37621 /pause
│ ├─bfe7cd2be061af78480f49627c676f06875ac5f3a2b90f629b4672a7b26de373 
│ │ └─36573 /pause
│ ├─5cbd062506c93b5135b6b932248ae6e9dd233620ca27658089b031c15cf3ef5a 
│ │ └─36585 /pause
│ ├─ded1c0120c412ad4b63e0c8bcc85ca449442f0e486740a8e70c6327204e8c8ca 
│ │ └─41085 /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
│ ├─2d5b0766c35e351e07ef632458677ef4a540429bc270d8522f77ddae190075ee 
│ │ └─40128 /pause
│ ├─5da4843d97d78d426a90d14c077e2b5fe3a8701b72597588b72d68d383c7ec3f 
│ │ └─40754 /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
│ ├─744e7d12c6dcbd91413d84d3effee955967574efdbfb5b2688d7d8401633a16f 
│ │ └─36757 kube-apiserver --advertise-address=162.253.55.110 --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
│ ├─40650a301b4e04beb6710443361406263a7a4b02d64b03bff90e95b60b4965a4 
│ │ └─39141 /coredns -conf /etc/coredns/Corefile
│ ├─bbc9157084bc40aeada9ccd577c0c2727e0f4ca6d3229f96c5549a2746c57fc6 
│ │ └─39066 /pause
│ ├─370184393a76b0af72b8fb1de7cf9e5e59e1cb95f2d1e7baba3011f7e9b9ba85 
│ │ └─40041 /pause
│ ├─583167a1cea53c1473bcd78f42ff96aa25aba0dae04ddb5bd429c7a1525e2411 
│ │ └─36816 /kube-vip manager
│ ├─8a226444d80304730b4657f564e7b914d0218b95c69b6bcd825c3b30e709d79e 
│ │ └─41148 /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
│ ├─d6372353f5835fa5251742e1109b93a9351037c1e850fd4eb17c3afb689647f0 
│ │ └─38967 /pause
│ ├─0a19b307fe0683b39fcdfa4c6a80055fa58675172b3797b5a1204b3325d30adc 
│ │ └─40838 /csi-node-driver-registrar --v=5 --csi-address=/csi/csi.sock --kubelet-registration-path=/var/lib/kubelet/plugins/rbd.csi.ceph.com/csi.sock
│ ├─fa5dab88b7e447f8c1b7ca075d5904e37bc304b13d8e20b07c5ca684a09f5dc5 
│ │ ├─38281 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─38811 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─16a4a09ab7b32ea5f226a17bdb58a9e4fa6e35763db356b8bfd864016d05e9f2 
│ │ └─36745 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
│ ├─294ee21a55af2bd511157328a5af41e622b7b6d8a16a49676e9b1344af4d0264 
│ │ └─36713 etcd --advertise-client-urls=https://162.253.55.110:2379 --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://162.253.55.110:2380 --initial-cluster=instance=https://162.253.55.110:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.110:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.110:2380 --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
│ └─9c836b7772d5bd14affa479afdb79229dd9fc034e55908c2e547f9447e182aea 
│   └─37064 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount