systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1479)
           |-anacron(157903)
           |-auditd(991)-+-sedispatch(993)
           |             |-{auditd}(992)
           |             `-{auditd}(994)
           |-chronyd(1036)
           |-conmon(155644)---dumb-init(155647)---ovn-controller(155657)-+-{ovn-controller}(155881)
           |                                                             |-{ovn-controller}(155882)
           |                                                             |-{ovn-controller}(155883)
           |                                                             `-{ovn-controller}(155884)
           |-conmon(174865)-+-dumb-init(174867)---neutron-ovn-met(174872)---neutron-ovn-met(175359)
           |                |-privsep-helper(175462)---{privsep-helper}(175487)
           |                |-privsep-helper(208844)---{privsep-helper}(208845)
           |                `-privsep-helper(208868)---{privsep-helper}(208869)
           |-conmon(186451)-+-dumb-init(186454)---nova-compute(186462)-+-{nova-compute}(187029)
           |                |                                          |-{nova-compute}(187030)
           |                |                                          |-{nova-compute}(187031)
           |                |                                          |-{nova-compute}(187032)
           |                |                                          |-{nova-compute}(187033)
           |                |                                          |-{nova-compute}(187034)
           |                |                                          |-{nova-compute}(187035)
           |                |                                          |-{nova-compute}(187036)
           |                |                                          |-{nova-compute}(187037)
           |                |                                          |-{nova-compute}(187038)
           |                |                                          |-{nova-compute}(187039)
           |                |                                          |-{nova-compute}(187040)
           |                |                                          |-{nova-compute}(187041)
           |                |                                          |-{nova-compute}(187042)
           |                |                                          |-{nova-compute}(187043)
           |                |                                          |-{nova-compute}(187044)
           |                |                                          |-{nova-compute}(187045)
           |                |                                          |-{nova-compute}(187046)
           |                |                                          |-{nova-compute}(187047)
           |                |                                          |-{nova-compute}(187048)
           |                |                                          `-{nova-compute}(187049)
           |                |-privsep-helper(208745)---{privsep-helper}(208746)
           |                `-privsep-helper(208783)---{privsep-helper}(208784)
           |-conmon(194042)---dumb-init(194044)---ceilometer-poll(194054)-+-ceilometer-poll(194271)-+-{ceilometer-poll}(194272)
           |                                                              |                         |-{ceilometer-poll}(194309)
           |                                                              |                         `-{ceilometer-poll}(194310)
           |                                                              `-{ceilometer-poll}(194270)
           |-conmon(196978)---node_exporter(196980)-+-{node_exporter}(196983)
           |                                        |-{node_exporter}(196984)
           |                                        `-{node_exporter}(196985)
           |-conmon(199884)---podman_exporter(199886)-+-{podman_exporter}(199891)
           |                                          |-{podman_exporter}(199892)
           |                                          |-{podman_exporter}(199893)
           |                                          `-{podman_exporter}(199894)
           |-conmon(202850)---openstack-netwo(202853)-+-{openstack-netwo}(202856)
           |                                          |-{openstack-netwo}(202857)
           |                                          |-{openstack-netwo}(202858)
           |                                          `-{openstack-netwo}(202859)
           |-crond(1478)
           |-dbus-broker-lau(1021)---dbus-broker(1022)
           |-dmeventd(830)-+-{dmeventd}(833)
           |               `-{dmeventd}(834)
           |-gssproxy(1264)-+-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                `-{gssproxy}(1269)
           |-irqbalance(1026)---{irqbalance}(1031)
           |-iscsid(163414)
           |-multipathd(179943)-+-{multipathd}(179945)
           |                    |-{multipathd}(179946)
           |                    |-{multipathd}(179947)
           |                    |-{multipathd}(179948)
           |                    |-{multipathd}(179949)
           |                    |-{multipathd}(179950)
           |                    `-{multipathd}(179951)
           |-ovs-vswitchd(1198)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1273)
           |                    |-{ovs-vswitchd}(1274)
           |                    `-{ovs-vswitchd}(1275)
           |-ovsdb-server(1127)
           |-podman(132314)-+-{podman}(132319)
           |                |-{podman}(132320)
           |                |-{podman}(132321)
           |                |-{podman}(132322)
           |                |-{podman}(132323)
           |                |-{podman}(132326)
           |                |-{podman}(132341)
           |                `-{podman}(145358)
           |-polkitd(1359)-+-{polkitd}(1404)
           |               |-{polkitd}(1406)
           |               |-{polkitd}(1409)
           |               |-{polkitd}(1410)
           |               `-{polkitd}(1448)
           |-qemu-ga(1030)---{qemu-ga}(1037)
           |-rngd(1032)
           |-rpcbind(990)
           |-rsyslogd(1475)-+-{rsyslogd}(1483)
           |                `-{rsyslogd}(1485)
           |-sshd(1476)---sshd-session(209531)---sshd-session(209550)---sudo(209551)---sos(209575)-+-timeout(212011)---dnf(212012)
           |                                                                                       |-timeout(212066)---pstree(212071)
           |                                                                                       |-timeout(212072)
           |                                                                                       |-{sos}(209881)
           |                                                                                       |-{sos}(209882)
           |                                                                                       |-{sos}(209883)
           |                                                                                       |-{sos}(209887)
           |                                                                                       |-{sos}(210289)
           |                                                                                       |-{sos}(210975)
           |                                                                                       |-{sos}(211227)
           |                                                                                       `-{sos}(211884)
           |-systemd(209535)---(sd-pam)(209537)
           |-systemd-hostnam(210376)
           |-systemd-journal(821)
           |-systemd-logind(1040)
           |-systemd-machine(78165)
           |-systemd-udevd(838)---systemd-udevd(211913)
           |-tuned(1256)-+-{tuned}(1360)
           |             |-{tuned}(1365)
           |             `-{tuned}(1388)
           |-virtlogd(77525)
           |-virtnodedevd(118499)-+-{virtnodedevd}(118500)
           |                      |-{virtnodedevd}(118501)
           |                      |-{virtnodedevd}(118502)
           |                      |-{virtnodedevd}(118503)
           |                      |-{virtnodedevd}(118504)
           |                      |-{virtnodedevd}(118505)
           |                      |-{virtnodedevd}(118506)
           |                      |-{virtnodedevd}(118507)
           |                      |-{virtnodedevd}(118508)
           |                      |-{virtnodedevd}(118509)
           |                      |-{virtnodedevd}(118510)
           |                      |-{virtnodedevd}(118511)
           |                      |-{virtnodedevd}(118512)
           |                      |-{virtnodedevd}(118513)
           |                      |-{virtnodedevd}(118514)
           |                      |-{virtnodedevd}(118516)
           |                      |-{virtnodedevd}(118517)
           |                      |-{virtnodedevd}(118518)
           |                      `-{virtnodedevd}(118519)
           `-virtqemud(118138)-+-{virtqemud}(118139)
                               |-{virtqemud}(118140)
                               |-{virtqemud}(118141)
                               |-{virtqemud}(118142)
                               |-{virtqemud}(118143)
                               |-{virtqemud}(118144)
                               |-{virtqemud}(118145)
                               |-{virtqemud}(118146)
                               |-{virtqemud}(118147)
                               |-{virtqemud}(118148)
                               |-{virtqemud}(118149)
                               |-{virtqemud}(118150)
                               |-{virtqemud}(118151)
                               |-{virtqemud}(118152)
                               |-{virtqemud}(118153)
                               |-{virtqemud}(118157)
                               |-{virtqemud}(118158)
                               `-{virtqemud}(209153)
