systemd(1)-+-NetworkManager(56650)-+-{NetworkManager}(56657)
           |                       `-{NetworkManager}(56658)
           |-agetty(1024)
           |-agetty(1025)
           |-anacron(51658)
           |-auditd(720)-+-sedispatch(722)
           |             |-{auditd}(721)
           |             `-{auditd}(723)
           |-catatonit(14648)
           |-chronyd(66100)
           |-conmon(96817)---dumb-init(96819)---ovn-controller(96822)-+-{ovn-controller}(96952)
           |                                                          |-{ovn-controller}(96953)
           |                                                          |-{ovn-controller}(96954)
           |                                                          `-{ovn-controller}(96955)
           |-conmon(106144)-+-dumb-init(106146)---neutron-ovn-met(106149)---neutron-ovn-met(106538)
           |                |-privsep-helper(106669)---{privsep-helper}(106694)
           |                |-privsep-helper(215557)-+-{privsep-helper}(215558)
           |                |                        `-{privsep-helper}(215897)
           |                `-privsep-helper(215571)---{privsep-helper}(215572)
           |-conmon(186825)-+-dumb-init(186827)---nova-compute(186829)-+-{nova-compute}(187103)
           |                |                                          |-{nova-compute}(187104)
           |                |                                          |-{nova-compute}(187105)
           |                |                                          |-{nova-compute}(187106)
           |                |                                          |-{nova-compute}(187107)
           |                |                                          |-{nova-compute}(187108)
           |                |                                          |-{nova-compute}(187109)
           |                |                                          |-{nova-compute}(187110)
           |                |                                          |-{nova-compute}(187111)
           |                |                                          |-{nova-compute}(187112)
           |                |                                          |-{nova-compute}(187113)
           |                |                                          |-{nova-compute}(187114)
           |                |                                          |-{nova-compute}(187115)
           |                |                                          |-{nova-compute}(187116)
           |                |                                          |-{nova-compute}(187117)
           |                |                                          |-{nova-compute}(187118)
           |                |                                          |-{nova-compute}(187119)
           |                |                                          |-{nova-compute}(187120)
           |                |                                          |-{nova-compute}(187121)
           |                |                                          |-{nova-compute}(187122)
           |                |                                          `-{nova-compute}(187123)
           |                |-privsep-helper(215442)---{privsep-helper}(215443)
           |                `-privsep-helper(215483)---{privsep-helper}(215484)
           |-conmon(196575)---dumb-init(196577)---ceilometer-poll(196580)-+-ceilometer-poll(196775)-+-{ceilometer-poll}(196779)
           |                                                              |                         |-{ceilometer-poll}(196784)
           |                                                              |                         `-{ceilometer-poll}(196785)
           |                                                              `-{ceilometer-poll}(196762)
           |-conmon(199605)---node_exporter(199607)-+-{node_exporter}(199610)
           |                                        |-{node_exporter}(199611)
           |                                        |-{node_exporter}(199612)
           |                                        `-{node_exporter}(199613)
           |-conmon(202770)---podman_exporter(202772)-+-{podman_exporter}(202775)
           |                                          |-{podman_exporter}(202776)
           |                                          |-{podman_exporter}(202777)
           |                                          |-{podman_exporter}(202778)
           |                                          |-{podman_exporter}(202780)
           |                                          |-{podman_exporter}(216286)
           |                                          `-{podman_exporter}(216287)
           |-conmon(205906)---openstack-netwo(205908)-+-{openstack-netwo}(205911)
           |                                          |-{openstack-netwo}(205912)
           |                                          |-{openstack-netwo}(205913)
           |                                          |-{openstack-netwo}(205914)
           |                                          `-{openstack-netwo}(205915)
           |-crond(1023)
           |-dbus-broker-lau(765)---dbus-broker(789)
           |-gssproxy(885)-+-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               |-{gssproxy}(890)
           |               |-{gssproxy}(891)
           |               `-{gssproxy}(892)
           |-irqbalance(796)---{irqbalance}(816)
           |-iscsid(170688)
           |-multipathd(170847)-+-{multipathd}(170849)
           |                    |-{multipathd}(170850)
           |                    |-{multipathd}(170851)
           |                    |-{multipathd}(170852)
           |                    |-{multipathd}(170853)
           |                    |-{multipathd}(170854)
           |                    `-{multipathd}(170855)
           |-ovs-vswitchd(54940)-+-{ovs-vswitchd}(59556)
           |                     |-{ovs-vswitchd}(59558)
           |                     |-{ovs-vswitchd}(59559)
           |                     |-{ovs-vswitchd}(59560)
           |                     |-{ovs-vswitchd}(59561)
           |                     |-{ovs-vswitchd}(59562)
           |                     |-{ovs-vswitchd}(59565)
           |                     |-{ovs-vswitchd}(59566)
           |                     |-{ovs-vswitchd}(59568)
           |                     |-{ovs-vswitchd}(59569)
           |                     |-{ovs-vswitchd}(59570)
           |                     `-{ovs-vswitchd}(59571)
           |-ovsdb-server(54857)
           |-podman(202781)-+-{podman}(202787)
           |                |-{podman}(202788)
           |                |-{podman}(202789)
           |                |-{podman}(202790)
           |                |-{podman}(202791)
           |                |-{podman}(202797)
           |                |-{podman}(202798)
           |                |-{podman}(202799)
           |                |-{podman}(202800)
           |                |-{podman}(202812)
           |                |-{podman}(202813)
           |                |-{podman}(202814)
           |                `-{podman}(202815)
           |-polkitd(44620)-+-{polkitd}(44624)
           |                |-{polkitd}(44625)
           |                |-{polkitd}(44626)
           |                |-{polkitd}(44627)
           |                |-{polkitd}(44628)
           |                |-{polkitd}(44629)
           |                |-{polkitd}(44630)
           |                |-{polkitd}(44631)
           |                |-{polkitd}(44632)
           |                |-{polkitd}(44633)
           |                `-{polkitd}(44634)
           |-python3(5015)
           |-rpcbind(718)
           |-rsyslogd(1018)-+-{rsyslogd}(1028)
           |                `-{rsyslogd}(1029)
           |-sshd(131123)---sshd-session(227031)---sshd-session(227034)---sudo(227035)---sos(227059)-+-timeout(229383)---dnf(229384)
           |                                                                                         |-timeout(229417)---podman(229419)-+-{podman}(229421)
           |                                                                                         |                                  |-{podman}(229422)
           |                                                                                         |                                  |-{podman}(229423)
           |                                                                                         |                                  |-{podman}(229424)
           |                                                                                         |                                  |-{podman}(229425)
           |                                                                                         |                                  |-{podman}(229428)
           |                                                                                         |                                  |-{podman}(229429)
           |                                                                                         |                                  |-{podman}(229430)
           |                                                                                         |                                  |-{podman}(229432)
           |                                                                                         |                                  |-{podman}(229433)
           |                                                                                         |                                  |-{podman}(229434)
           |                                                                                         |                                  `-{podman}(229435)
           |                                                                                         |-timeout(229420)---pstree(229426)
           |                                                                                         |-{sos}(227350)
           |                                                                                         |-{sos}(227351)
           |                                                                                         |-{sos}(227352)
           |                                                                                         |-{sos}(227353)
           |                                                                                         |-{sos}(227645)
           |                                                                                         |-{sos}(228125)
           |                                                                                         |-{sos}(229188)
           |                                                                                         `-{sos}(229190)
           |-systemd(4805)-+-(sd-pam)(4807)
           |               `-dbus-broker-lau(14712)---dbus-broker(14721)
           |-systemd-hostnam(227708)
           |-systemd-journal(697)
           |-systemd-logind(804)
           |-systemd-machine(156197)
           |-systemd-udevd(748)
           |-tuned(44798)-+-{tuned}(44800)
           |              |-{tuned}(44801)
           |              `-{tuned}(44802)
           |-virtlogd(155544)
           |-virtnodedevd(186413)-+-{virtnodedevd}(186414)
           |                      |-{virtnodedevd}(186415)
           |                      |-{virtnodedevd}(186416)
           |                      |-{virtnodedevd}(186417)
           |                      |-{virtnodedevd}(186418)
           |                      |-{virtnodedevd}(186419)
           |                      |-{virtnodedevd}(186420)
           |                      |-{virtnodedevd}(186421)
           |                      |-{virtnodedevd}(186422)
           |                      |-{virtnodedevd}(186423)
           |                      |-{virtnodedevd}(186424)
           |                      |-{virtnodedevd}(186425)
           |                      |-{virtnodedevd}(186426)
           |                      |-{virtnodedevd}(186427)
           |                      |-{virtnodedevd}(186428)
           |                      |-{virtnodedevd}(186430)
           |                      |-{virtnodedevd}(186431)
           |                      |-{virtnodedevd}(186432)
           |                      `-{virtnodedevd}(186433)
           `-virtqemud(186094)-+-{virtqemud}(186095)
                               |-{virtqemud}(186096)
                               |-{virtqemud}(186097)
                               |-{virtqemud}(186098)
                               |-{virtqemud}(186099)
                               |-{virtqemud}(186100)
                               |-{virtqemud}(186101)
                               |-{virtqemud}(186102)
                               |-{virtqemud}(186103)
                               |-{virtqemud}(186104)
                               |-{virtqemud}(186105)
                               |-{virtqemud}(186106)
                               |-{virtqemud}(186107)
                               |-{virtqemud}(186108)
                               |-{virtqemud}(186109)
                               |-{virtqemud}(186113)
                               |-{virtqemud}(186114)
                               `-{virtqemud}(215687)
