Control group /:
-.slice
├─user.slice (#1208)
│ → user.invocation_id: 4c23926ad0da4aa293ecd0feb6177f80
│ → trusted.invocation_id: 4c23926ad0da4aa293ecd0feb6177f80
│ ├─user-1000.slice (#3445)
│ │ → user.invocation_id: d5ada37658564dddbb639b9a208625a6
│ │ → trusted.invocation_id: d5ada37658564dddbb639b9a208625a6
│ │ ├─user@1000.service … (#3523)
│ │ │ → user.invocation_id: 017d3880f25a471c8d4d8a33b97d28a7
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: 017d3880f25a471c8d4d8a33b97d28a7
│ │ │ → trusted.delegate: 1
│ │ │ ├─user.slice (#4610)
│ │ │ │ └─podman-pause-fb01b08e.scope (#4688)
│ │ │ │   └─13459 catatonit -P
│ │ │ ├─app.slice (#3601)
│ │ │ │ └─dbus-broker.service (#4571)
│ │ │ │   ├─13572 /usr/bin/dbus-broker-launch --scope user
│ │ │ │   └─13589 dbus-broker --log 4 --controller 9 --machine-id fee38d0f94bf6…
│ │ │ └─init.scope (#3562)
│ │ │   ├─4152 /usr/lib/systemd/systemd --user
│ │ │   └─4166 (sd-pam)
│ │ ├─session-58.scope (#47208)
│ │ │ ├─255911 sshd-session: zuul [priv]
│ │ │ ├─255925 sshd-session: zuul@notty
│ │ │ ├─255933 sudo bash -c rm -rf /var/tmp/sos-osp && mkdir /var/tmp/sos-osp &…
│ │ │ ├─255957 /usr/bin/python3 -s /sbin/sos report --batch --all-logs --tmp-di…
│ │ │ ├─258159 timeout 300s systemd-cgls
│ │ │ ├─258160 systemd-cgls
│ │ │ ├─258161 timeout 300s ceph osd crush show-tunables
│ │ │ └─258162 /usr/bin/python3 -s /usr/bin/ceph osd crush show-tunables
│ │ └─session-1.scope (#3718)
│ │   → user.invocation_id: a2d2413e2244455a9f9257ca6627b3e5
│ │   → trusted.invocation_id: a2d2413e2244455a9f9257ca6627b3e5
│ │   └─4508 /usr/bin/python3
│ └─user-42477.slice (#14050)
│   → user.invocation_id: ab4aa897a1f64c6c8e932108c9f00c5b
│   → trusted.invocation_id: ab4aa897a1f64c6c8e932108c9f00c5b
│   ├─session-37.scope (#16901)
│   │ → user.invocation_id: 10538136f4314a29a7604efe75a67edd
│   │ → trusted.invocation_id: 10538136f4314a29a7604efe75a67edd
│   │ ├─86977 sshd-session: ceph-admin [priv]
│   │ └─86981 sshd-session: ceph-admin@notty
│   └─user@42477.service … (#14138)
│     → user.invocation_id: 2b08645aa85b4acf9a655923711b180e
│     → user.delegate: 1
│     → trusted.invocation_id: 2b08645aa85b4acf9a655923711b180e
│     → trusted.delegate: 1
│     └─init.scope (#14182)
│       ├─82658 /usr/lib/systemd/systemd --user
│       └─82660 (sd-pam)
├─init.scope (#24)
│ └─1 /usr/lib/systemd/systemd --switched-root --system --deserialize 31
├─system.slice (#63)
│ ├─irqbalance.service (#2704)
│ │ → user.invocation_id: cc78eb15ce4444df8679acb2961643e5
│ │ → trusted.invocation_id: cc78eb15ce4444df8679acb2961643e5
│ │ └─786 /usr/sbin/irqbalance
│ ├─ovsdb-server.service (#5651)
│ │ → user.invocation_id: 41345f8b17dc4f678147febf76b6b193
│ │ → trusted.invocation_id: 41345f8b17dc4f678147febf76b6b193
│ │ └─47242 ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -…
│ ├─systemd-udevd.service … (#2378)
│ │ → user.invocation_id: 3db2ad5dd6a14d02932e668a76afedbd
│ │ → user.delegate: 1
│ │ → trusted.invocation_id: 3db2ad5dd6a14d02932e668a76afedbd
│ │ → trusted.delegate: 1
│ │ └─udev (#2417)
│ │   └─729 /usr/lib/systemd/systemd-udevd
│ ├─dbus-broker.service (#2470)
│ │ → user.invocation_id: 78675d3e4029411ea0c935f914e63b2e
│ │ → trusted.invocation_id: 78675d3e4029411ea0c935f914e63b2e
│ │ ├─755 /usr/bin/dbus-broker-launch --scope system --audit
│ │ └─777 dbus-broker --log 4 --controller 9 --machine-id fee38d0f94bf6f4b17ec7…
│ ├─edpm_ovn_metadata_agent.service (#20092)
│ │ → user.invocation_id: dfba43da1b364fb4841b751387867059
│ │ → trusted.invocation_id: dfba43da1b364fb4841b751387867059
│ │ └─142153 /usr/bin/conmon --api-version 1 -c ef1df435f4083b27d588244fab568fc…
│ ├─system-serial\x2dgetty.slice (#1130)
│ │ → user.invocation_id: c52f4667ee814e9dbdcf636980da5601
│ │ → trusted.invocation_id: c52f4667ee814e9dbdcf636980da5601
│ │ └─serial-getty@ttyS0.service (#3328)
│ │   → user.invocation_id: 59e8b6ca1b4c4921a69a7a55e081188e
│ │   → trusted.invocation_id: 59e8b6ca1b4c4921a69a7a55e081188e
│ │   └─1021 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 - vt2…
│ ├─polkit.service (#5387)
│ │ → user.invocation_id: d32f67b0e77f4ed7a6e9a46bbd9ecce0
│ │ → trusted.invocation_id: d32f67b0e77f4ed7a6e9a46bbd9ecce0
│ │ └─43500 /usr/lib/polkit-1/polkitd --no-debug
│ ├─chronyd.service (#6311)
│ │ → user.invocation_id: 5487381556814c088c224030c1da2dd6
│ │ → trusted.invocation_id: 5487381556814c088c224030c1da2dd6
│ │ └─58600 /usr/sbin/chronyd -F 2
│ ├─edpm_multipathd.service (#26969)
│ │ → user.invocation_id: 06eef473d9de46f69b1ddb5888782ea7
│ │ → trusted.invocation_id: 06eef473d9de46f69b1ddb5888782ea7
│ │ └─212383 /usr/bin/conmon --api-version 1 -c 8f87c2ef0ebfc066de303dfc09f56e1…
│ ├─auditd.service (#2222)
│ │ → user.invocation_id: 0033f14e52c84ba892c03d80c7f2c48d
│ │ → trusted.invocation_id: 0033f14e52c84ba892c03d80c7f2c48d
│ │ ├─701 /sbin/auditd
│ │ └─703 /usr/sbin/sedispatch
│ ├─tuned.service (#17703)
│ │ → user.invocation_id: 437062a671184b719e963958068938cb
│ │ → trusted.invocation_id: 437062a671184b719e963958068938cb
│ │ └─94784 /usr/bin/python3 -Es /usr/sbin/tuned -l -P
│ ├─virtqemud.service (#29082)
│ │ → user.invocation_id: 569a7c752cfd49a1b2b89e8f579f5832
│ │ → trusted.invocation_id: 569a7c752cfd49a1b2b89e8f579f5832
│ │ └─229705 /usr/sbin/virtqemud --timeout 120
│ ├─systemd-journald.service (#1676)
│ │ → user.invocation_id: e35da5a35b9745cc8860f37fd284ec15
│ │ → trusted.invocation_id: e35da5a35b9745cc8860f37fd284ec15
│ │ └─676 /usr/lib/systemd/systemd-journald
│ ├─sshd.service (#22443)
│ │ → user.invocation_id: 356dda6ef10a44f7839896ede8008c7a
│ │ → trusted.invocation_id: 356dda6ef10a44f7839896ede8008c7a
│ │ └─168248 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─crond.service (#3250)
│ │ → user.invocation_id: ff966e10fe84421f85014b47cba50d5a
│ │ → trusted.invocation_id: ff966e10fe84421f85014b47cba50d5a
│ │ ├─  1008 /usr/sbin/crond -n
│ │ └─225519 /usr/sbin/anacron -s
│ ├─edpm_ovn_controller.service (#18984)
│ │ → user.invocation_id: 4e2e8ecae56c438ea7a1f97fcb876940
│ │ → trusted.invocation_id: 4e2e8ecae56c438ea7a1f97fcb876940
│ │ └─132845 /usr/bin/conmon --api-version 1 -c 5e88ce027731c107964786931bae9be…
│ ├─NetworkManager.service (#5959)
│ │ → user.invocation_id: 76b0ca1848ed4cd3a606615e2c88129a
│ │ → trusted.invocation_id: 76b0ca1848ed4cd3a606615e2c88129a
│ │ └─49021 /usr/sbin/NetworkManager --no-daemon
│ ├─systemd-machined.service (#24406)
│ │ → user.invocation_id: ac77ef3610044ce4aea02d6feffd9cb6
│ │ → trusted.invocation_id: ac77ef3610044ce4aea02d6feffd9cb6
│ │ └─193469 /usr/lib/systemd/systemd-machined
│ ├─system-ceph\x2d03808be8\x2dae4a\x2d5548\x2d82e6\x2d4a294f1bc627.slice (#9475)
│ │ → user.invocation_id: 818cc242372a43f39d33da142595d1cc
│ │ → trusted.invocation_id: 818cc242372a43f39d33da142595d1cc
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@mon.compute-1.service … (#13287)
│ │ │ → user.invocation_id: eff739e38c61460791e952598f2074cb
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: eff739e38c61460791e952598f2074cb
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-ec83ddfeced6ca540ac5dcb02096fff1389ee87d706a6fb5f966f976b514b52e (#13376)
│ │ │ │ ├─80133 /run/podman-init -- /usr/bin/ceph-mon -n mon.compute-1 -f --set…
│ │ │ │ └─80135 /usr/bin/ceph-mon -n mon.compute-1 -f --setuser ceph --setgroup…
│ │ │ └─runtime (#13362)
│ │ │   └─80131 /usr/bin/conmon --api-version 1 -c ec83ddfeced6ca540ac5dcb02096…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@mgr.compute-1.kgyerp.service … (#13737)
│ │ │ → user.invocation_id: e1a5286d0d004d919aa824de44bb1024
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: e1a5286d0d004d919aa824de44bb1024
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-7db62be7e181db03e92260aa0f19556b1d450268d0fe5d51d3beda04ac329e42 (#13826)
│ │ │ │ ├─80439 /run/podman-init -- /usr/bin/ceph-mgr -n mgr.compute-1.kgyerp -…
│ │ │ │ └─80441 /usr/bin/ceph-mgr -n mgr.compute-1.kgyerp -f --setuser ceph --s…
│ │ │ └─runtime (#13812)
│ │ │   └─80437 /usr/bin/conmon --api-version 1 -c 7db62be7e181db03e92260aa0f19…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@keepalived.nfs.cephfs.compute-1.lwmzxc.service … (#16632)
│ │ │ → user.invocation_id: a024b4b7658149b9bed81793c992b2cc
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: a024b4b7658149b9bed81793c992b2cc
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-2804f80c8f66202230c93ef9e5dfb79827d221d8c2f51d077915585a4021bec3 (#16721)
│ │ │ │ ├─86451 /run/podman-init -- ./init.sh
│ │ │ │ ├─86453 /usr/sbin/keepalived -n -l -f /etc/keepalived/keepalived.conf
│ │ │ │ └─86455 /usr/sbin/keepalived -n -l -f /etc/keepalived/keepalived.conf
│ │ │ └─runtime (#16707)
│ │ │   └─86449 /usr/bin/conmon --api-version 1 -c 2804f80c8f66202230c93ef9e5df…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@crash.compute-1.service … (#9531)
│ │ │ → user.invocation_id: 0513fcffaa3d40f1843a0655ac64dfd3
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: 0513fcffaa3d40f1843a0655ac64dfd3
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-e0f32b933903515922e5686c826cb40ce38f068428c3d1354877191c9eb6f008 (#9601)
│ │ │ │ ├─75688 /run/podman-init -- /usr/bin/ceph-crash -n client.crash.compute…
│ │ │ │ └─75690 /usr/bin/python3 -s /usr/bin/ceph-crash -n client.crash.compute…
│ │ │ └─runtime (#9587)
│ │ │   └─75686 /usr/bin/conmon --api-version 1 -c e0f32b933903515922e5686c826c…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@osd.0.service … (#11562)
│ │ │ → user.invocation_id: 7a560185f348452497605941f6ca756a
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: 7a560185f348452497605941f6ca756a
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-0867d5176dde679eedb1159c9fe9b63acffcda07d2fe1b063e26d75a6a0e4fdc (#11801)
│ │ │ │ ├─77611 /run/podman-init -- /usr/bin/ceph-osd -n osd.0 -f --setuser cep…
│ │ │ │ └─77613 /usr/bin/ceph-osd -n osd.0 -f --setuser ceph --setgroup ceph --…
│ │ │ └─runtime (#11787)
│ │ │   └─77609 /usr/bin/conmon --api-version 1 -c 0867d5176dde679eedb1159c9fe9…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@mds.cephfs.compute-1.gmfhnm.service … (#15282)
│ │ │ → user.invocation_id: cfcf5de328534dbfb0ea2a57c782bad5
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: cfcf5de328534dbfb0ea2a57c782bad5
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-80ba811dbdb9350860999bfbe11c3c2b025911441594fc68256ee132d5b2f265 (#15371)
│ │ │ │ ├─85350 /run/podman-init -- /usr/bin/ceph-mds -n mds.cephfs.compute-1.g…
│ │ │ │ └─85352 /usr/bin/ceph-mds -n mds.cephfs.compute-1.gmfhnm -f --setuser c…
│ │ │ └─runtime (#15357)
│ │ │   └─85348 /usr/bin/conmon --api-version 1 -c 80ba811dbdb9350860999bfbe11c…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@rgw.rgw.compute-1.exwrda.service … (#14832)
│ │ │ → user.invocation_id: 7711e0e7c5b84636ab66e1a3736bc39a
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: 7711e0e7c5b84636ab66e1a3736bc39a
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-29b10272a4e9e5cf00b639059e82bf80ac94e4fab69c520ec6e9080d5ceb68c1 (#14921)
│ │ │ │ ├─84496 /run/podman-init -- /usr/bin/radosgw -n client.rgw.rgw.compute-…
│ │ │ │ └─84498 /usr/bin/radosgw -n client.rgw.rgw.compute-1.exwrda -f --setuse…
│ │ │ └─runtime (#14907)
│ │ │   └─84494 /usr/bin/conmon --api-version 1 -c 29b10272a4e9e5cf00b639059e82…
│ │ ├─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@haproxy.nfs.cephfs.compute-1.iwomei.service … (#16182)
│ │ │ → user.invocation_id: 6f2d29d0cdf14c5ab92aa196e969c792
│ │ │ → user.delegate: 1
│ │ │ → trusted.invocation_id: 6f2d29d0cdf14c5ab92aa196e969c792
│ │ │ → trusted.delegate: 1
│ │ │ ├─libpod-payload-5efdb4ba0bcd5fe6f292f73f388707523f3095db64c5b10f074cdf2e15575dfb (#16271)
│ │ │ │ ├─86091 /run/podman-init -- docker-entrypoint.sh haproxy -f /var/lib/ha…
│ │ │ │ ├─86093 haproxy -W -db -f /var/lib/haproxy/haproxy.cfg
│ │ │ │ └─86095 haproxy -W -db -f /var/lib/haproxy/haproxy.cfg
│ │ │ └─runtime (#16257)
│ │ │   └─86089 /usr/bin/conmon --api-version 1 -c 5efdb4ba0bcd5fe6f292f73f3887…
│ │ └─ceph-03808be8-ae4a-5548-82e6-4a294f1bc627@node-exporter.compute-1.service … (#14382)
│ │   → user.invocation_id: ebb878803d3641729feacbaafdeb90b3
│ │   → user.delegate: 1
│ │   → trusted.invocation_id: ebb878803d3641729feacbaafdeb90b3
│ │   → trusted.delegate: 1
│ │   ├─libpod-payload-64d60b8099df0a9bc1b978bb8d0ff809e5476e0bdc0e1ff07d52a594a6c59770 (#14471)
│ │   │ ├─84217 /run/podman-init -- /bin/node_exporter --no-collector.timex --w…
│ │   │ └─84219 /bin/node_exporter --no-collector.timex --web.listen-address=:9…
│ │   └─runtime (#14457)
│ │     └─84215 /usr/bin/conmon --api-version 1 -c 64d60b8099df0a9bc1b978bb8d0f…
│ ├─gssproxy.service (#2938)
│ │ → user.invocation_id: b77bad05e56e4027a3685976885debb2
│ │ → trusted.invocation_id: b77bad05e56e4027a3685976885debb2
│ │ └─870 /usr/sbin/gssproxy -D
│ ├─rsyslog.service (#3133)
│ │ → user.invocation_id: e83412be1bfa4b49bf91826ea285f779
│ │ → trusted.invocation_id: e83412be1bfa4b49bf91826ea285f779
│ │ └─1004 /usr/sbin/rsyslogd -n
│ ├─rpcbind.service (#2261)
│ │ → user.invocation_id: 1b8bb33bf7aa4e92bcf438fc87fef2c2
│ │ → trusted.invocation_id: 1b8bb33bf7aa4e92bcf438fc87fef2c2
│ │ └─699 /usr/bin/rpcbind -w -f
│ ├─edpm_nova_compute.service (#29232)
│ │ → user.invocation_id: b5b33264dca54e4e8c3de31d56ae3945
│ │ → trusted.invocation_id: b5b33264dca54e4e8c3de31d56ae3945
│ │ └─230183 /usr/bin/conmon --api-version 1 -c e57bd1d81dfaddb9e853d32adec0419…
│ ├─virtnodedevd.service (#29157)
│ │ → user.invocation_id: f0b6345b3b254fc38a13dd7a4a3665c9
│ │ → trusted.invocation_id: f0b6345b3b254fc38a13dd7a4a3665c9
│ │ └─229969 /usr/sbin/virtnodedevd --timeout 120
│ ├─iscsid.service (#27494)
│ │ → user.invocation_id: 59fc6dc409c84e4f95c7b5d83f9cd487
│ │ → trusted.invocation_id: 59fc6dc409c84e4f95c7b5d83f9cd487
│ │ └─215127 /usr/sbin/iscsid -f
│ ├─ovs-vswitchd.service (#5739)
│ │ → user.invocation_id: 945fb37bd39447df9da87d1033a91337
│ │ → trusted.invocation_id: 945fb37bd39447df9da87d1033a91337
│ │ └─47324 ovs-vswitchd unix:/var/run/openvswitch/db.sock -vconsole:emer -vsys…
│ ├─system-getty.slice (#1091)
│ │ → user.invocation_id: b9fc79fceb6a4f5ca795a6b67143b5fe
│ │ → trusted.invocation_id: b9fc79fceb6a4f5ca795a6b67143b5fe
│ │ └─getty@tty1.service (#3289)
│ │   → user.invocation_id: 83db4a8713bb47a4b8f527e35bdae00e
│ │   → trusted.invocation_id: 83db4a8713bb47a4b8f527e35bdae00e
│ │   └─1019 /sbin/agetty -o -p -- \u --noclear - linux
│ ├─virtlogd.service (#23418)
│ │ → user.invocation_id: feae1493038c443da65dfb11a58236b6
│ │ → trusted.invocation_id: feae1493038c443da65dfb11a58236b6
│ │ └─192761 /usr/sbin/virtlogd
│ └─systemd-logind.service (#2743)
│   → user.invocation_id: a8e20b6a1b2c4dc293bfdb7656d370d6
│   → trusted.invocation_id: a8e20b6a1b2c4dc293bfdb7656d370d6
│   └─793 /usr/lib/systemd/systemd-logind
└─machine.slice (#4225)
  → user.invocation_id: 94e4232f08b34bc5adf7fb2790abe104
  → trusted.invocation_id: 94e4232f08b34bc5adf7fb2790abe104
  ├─libpod-e57bd1d81dfaddb9e853d32adec041960bea7d0beff0b4ed65acc6be6ec8e0df.scope … (#29307)
  │ → user.delegate: 1
  │ → trusted.delegate: 1
  │ └─container (#29382)
  │   ├─230185 dumb-init --single-child -- kolla_start
  │   ├─230187 /usr/bin/python3 /usr/bin/nova-compute
  │   ├─233675 /usr/bin/python3 /bin/privsep-helper --config-file /etc/nova/nov…
  │   └─234120 /usr/bin/python3 /bin/privsep-helper --config-file /etc/nova/nov…
  ├─libpod-5e88ce027731c107964786931bae9bef118899403d1be0c10049a593e10dea87.scope … (#19059)
  │ → user.invocation_id: 98bb3069eebb447897b4ee41d55002b2
  │ → user.delegate: 1
  │ → trusted.invocation_id: 98bb3069eebb447897b4ee41d55002b2
  │ → trusted.delegate: 1
  │ └─container (#19134)
  │   ├─132847 dumb-init --single-child -- kolla_start
  │   └─132852 /usr/bin/ovn-controller --pidfile unix:/run/openvswitch/db.sock …
  ├─libpod-ef1df435f4083b27d588244fab568fccd7d3bb8074e85d3948aeaf98a3a921ab.scope … (#20167)
  │ → user.invocation_id: 3543b20821684f5ebee8f5415093d824
  │ → user.delegate: 1
  │ → trusted.invocation_id: 3543b20821684f5ebee8f5415093d824
  │ → trusted.delegate: 1
  │ └─container (#20242)
  │   ├─142155 dumb-init --single-child -- kolla_start
  │   ├─142158 neutron-ovn-metadata-agent (/usr/bin/python3 /usr/bin/neutron-ov…
  │   ├─142266 neutron-ovn-metadata-agent (/usr/bin/python3 /usr/bin/neutron-ov…
  │   ├─142272 /usr/bin/python3 /bin/privsep-helper --config-file /etc/neutron/…
  │   ├─233901 /usr/bin/python3 /bin/privsep-helper --config-file /etc/neutron/…
  │   └─233916 /usr/bin/python3 /bin/privsep-helper --config-file /etc/neutron/…
  └─libpod-8f87c2ef0ebfc066de303dfc09f56e1137be5242124a780e8b721a21db810755.scope … (#27044)
    → user.invocation_id: 44d834e94d0748a7835705b32cd0cf9b
    → user.delegate: 1
    → trusted.invocation_id: 44d834e94d0748a7835705b32cd0cf9b
    → trusted.delegate: 1
    └─container (#27119)
      ├─212385 dumb-init --single-child -- kolla_start
      └─212391 /usr/sbin/multipathd -d
