systemd(1)-+-NetworkManager(55511)-+-{NetworkManager}(55512)
           |                       `-{NetworkManager}(55513)
           |-agetty(1013)
           |-agetty(1015)
           |-anacron(212741)
           |-auditd(699)-+-sedispatch(701)
           |             |-{auditd}(700)
           |             `-{auditd}(702)
           |-catatonit(12773)
           |-chronyd(64946)
           |-conmon(95401)---dumb-init(95403)---ovn-controller(95406)-+-{ovn-controller}(95532)
           |                                                          |-{ovn-controller}(95533)
           |                                                          |-{ovn-controller}(95534)
           |                                                          `-{ovn-controller}(95535)
           |-conmon(104655)-+-dumb-init(104657)---neutron-ovn-met(104660)---neutron-ovn-met(105047)
           |                |-privsep-helper(105177)---{privsep-helper}(105202)
           |                |-privsep-helper(211569)-+-{privsep-helper}(211570)
           |                |                        `-{privsep-helper}(212511)
           |                `-privsep-helper(211583)-+-{privsep-helper}(211584)
           |                                         `-{privsep-helper}(213219)
           |-conmon(183003)-+-dumb-init(183005)---nova-compute(183007)-+-{nova-compute}(183281)
           |                |                                          |-{nova-compute}(183282)
           |                |                                          |-{nova-compute}(183283)
           |                |                                          |-{nova-compute}(183284)
           |                |                                          |-{nova-compute}(183285)
           |                |                                          |-{nova-compute}(183286)
           |                |                                          |-{nova-compute}(183287)
           |                |                                          |-{nova-compute}(183288)
           |                |                                          |-{nova-compute}(183289)
           |                |                                          |-{nova-compute}(183290)
           |                |                                          |-{nova-compute}(183291)
           |                |                                          |-{nova-compute}(183292)
           |                |                                          |-{nova-compute}(183293)
           |                |                                          |-{nova-compute}(183294)
           |                |                                          |-{nova-compute}(183295)
           |                |                                          |-{nova-compute}(183296)
           |                |                                          |-{nova-compute}(183297)
           |                |                                          |-{nova-compute}(183298)
           |                |                                          |-{nova-compute}(183299)
           |                |                                          |-{nova-compute}(183300)
           |                |                                          `-{nova-compute}(183301)
           |                |-privsep-helper(211427)---{privsep-helper}(211428)
           |                `-privsep-helper(211498)---{privsep-helper}(211499)
           |-conmon(192655)---dumb-init(192657)---ceilometer-poll(192660)-+-ceilometer-poll(192837)-+-{ceilometer-poll}(192838)
           |                                                              |                         |-{ceilometer-poll}(192864)
           |                                                              |                         `-{ceilometer-poll}(192865)
           |                                                              `-{ceilometer-poll}(192836)
           |-conmon(195701)---node_exporter(195703)-+-{node_exporter}(195706)
           |                                        |-{node_exporter}(195707)
           |                                        |-{node_exporter}(195708)
           |                                        `-{node_exporter}(195709)
           |-conmon(198788)---podman_exporter(198790)-+-{podman_exporter}(198794)
           |                                          |-{podman_exporter}(198795)
           |                                          |-{podman_exporter}(198796)
           |                                          |-{podman_exporter}(198797)
           |                                          |-{podman_exporter}(198799)
           |                                          |-{podman_exporter}(214416)
           |                                          `-{podman_exporter}(214417)
           |-conmon(201943)---openstack-netwo(201945)-+-{openstack-netwo}(201948)
           |                                          |-{openstack-netwo}(201949)
           |                                          |-{openstack-netwo}(201950)
           |                                          |-{openstack-netwo}(201951)
           |                                          `-{openstack-netwo}(201952)
           |-crond(1007)
           |-dbus-broker-lau(802)---dbus-broker(811)
           |-gssproxy(874)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(816)---{irqbalance}(827)
           |-iscsid(168687)
           |-multipathd(168846)-+-{multipathd}(168848)
           |                    |-{multipathd}(168849)
           |                    |-{multipathd}(168850)
           |                    |-{multipathd}(168851)
           |                    |-{multipathd}(168852)
           |                    `-{multipathd}(168853)
           |-ovs-vswitchd(53808)-+-{ovs-vswitchd}(58339)
           |                     |-{ovs-vswitchd}(58340)
           |                     |-{ovs-vswitchd}(58342)
           |                     |-{ovs-vswitchd}(58343)
           |                     |-{ovs-vswitchd}(58344)
           |                     |-{ovs-vswitchd}(58345)
           |                     |-{ovs-vswitchd}(58346)
           |                     |-{ovs-vswitchd}(58347)
           |                     |-{ovs-vswitchd}(58348)
           |                     |-{ovs-vswitchd}(58349)
           |                     |-{ovs-vswitchd}(58353)
           |                     `-{ovs-vswitchd}(58354)
           |-ovsdb-server(53727)
           |-podman(198800)-+-{podman}(198806)
           |                |-{podman}(198807)
           |                |-{podman}(198808)
           |                |-{podman}(198811)
           |                |-{podman}(198815)
           |                |-{podman}(198816)
           |                |-{podman}(198817)
           |                |-{podman}(198818)
           |                |-{podman}(198819)
           |                |-{podman}(198820)
           |                |-{podman}(198821)
           |                `-{podman}(198822)
           |-polkitd(43666)-+-{polkitd}(43670)
           |                |-{polkitd}(43671)
           |                |-{polkitd}(43672)
           |                |-{polkitd}(43673)
           |                |-{polkitd}(43674)
           |                |-{polkitd}(43675)
           |                |-{polkitd}(43676)
           |                |-{polkitd}(43677)
           |                |-{polkitd}(43678)
           |                |-{polkitd}(43679)
           |                `-{polkitd}(43680)
           |-python3(4514)
           |-rpcbind(697)
           |-rsyslogd(1002)-+-{rsyslogd}(1042)
           |                `-{rsyslogd}(1043)
           |-sshd(129485)---sshd-session(217743)---sshd-session(217746)---sudo(217747)---sos(217771)-+-timeout(220117)---dnf(220118)
           |                                                                                         |-timeout(220324)---pstree(220325)
           |                                                                                         |-{sos}(218113)
           |                                                                                         |-{sos}(218114)
           |                                                                                         |-{sos}(218115)
           |                                                                                         |-{sos}(218116)
           |                                                                                         |-{sos}(218408)
           |                                                                                         |-{sos}(218855)
           |                                                                                         |-{sos}(220055)
           |                                                                                         `-{sos}(220313)
           |-systemd(4302)-+-(sd-pam)(4304)
           |               `-dbus-broker-lau(12874)---dbus-broker(12896)
           |-systemd-hostnam(218482)
           |-systemd-journal(675)
           |-systemd-logind(820)
           |-systemd-machine(154338)
           |-systemd-udevd(727)
           |-tuned(43843)-+-{tuned}(43845)
           |              |-{tuned}(43846)
           |              `-{tuned}(43847)
           |-virtlogd(153707)
           |-virtnodedevd(181169)-+-{virtnodedevd}(181188)
           |                      |-{virtnodedevd}(181189)
           |                      |-{virtnodedevd}(181190)
           |                      |-{virtnodedevd}(181191)
           |                      |-{virtnodedevd}(181193)
           |                      |-{virtnodedevd}(181194)
           |                      |-{virtnodedevd}(181195)
           |                      |-{virtnodedevd}(181196)
           |                      |-{virtnodedevd}(181198)
           |                      |-{virtnodedevd}(181199)
           |                      |-{virtnodedevd}(181200)
           |                      |-{virtnodedevd}(181201)
           |                      |-{virtnodedevd}(181202)
           |                      |-{virtnodedevd}(181203)
           |                      |-{virtnodedevd}(181204)
           |                      |-{virtnodedevd}(181209)
           |                      |-{virtnodedevd}(181210)
           |                      |-{virtnodedevd}(181211)
           |                      `-{virtnodedevd}(181215)
           `-virtqemud(182707)-+-{virtqemud}(182708)
                               |-{virtqemud}(182709)
                               |-{virtqemud}(182710)
                               |-{virtqemud}(182711)
                               |-{virtqemud}(182712)
                               |-{virtqemud}(182713)
                               |-{virtqemud}(182714)
                               |-{virtqemud}(182715)
                               |-{virtqemud}(182716)
                               |-{virtqemud}(182717)
                               |-{virtqemud}(182718)
                               |-{virtqemud}(182719)
                               |-{virtqemud}(182720)
                               |-{virtqemud}(182721)
                               |-{virtqemud}(182722)
                               |-{virtqemud}(182726)
                               |-{virtqemud}(182727)
                               `-{virtqemud}(211699)
