systemd(1)-+-NetworkManager(1238)-+-{NetworkManager}(1239)
           |                      `-{NetworkManager}(1240)
           |-agetty(1574)
           |-anacron(160878)
           |-auditd(1029)-+-sedispatch(1031)
           |              |-{auditd}(1030)
           |              `-{auditd}(1032)
           |-chronyd(55278)
           |-conmon(86312)---dumb-init(86314)---ovn-controller(86317)-+-{ovn-controller}(86434)
           |                                                          |-{ovn-controller}(86435)
           |                                                          |-{ovn-controller}(86436)
           |                                                          `-{ovn-controller}(86437)
           |-conmon(95588)-+-dumb-init(95590)---neutron-ovn-met(95593)---neutron-ovn-met(95898)
           |               `-privsep-helper(96005)---{privsep-helper}(96034)
           |-conmon(176000)---dumb-init(176002)---nova-compute(176005)-+-{nova-compute}(176272)
           |                                                           |-{nova-compute}(176273)
           |                                                           |-{nova-compute}(176274)
           |                                                           |-{nova-compute}(176275)
           |                                                           |-{nova-compute}(176276)
           |                                                           |-{nova-compute}(176277)
           |                                                           |-{nova-compute}(176278)
           |                                                           |-{nova-compute}(176279)
           |                                                           |-{nova-compute}(176280)
           |                                                           |-{nova-compute}(176281)
           |                                                           |-{nova-compute}(176282)
           |                                                           |-{nova-compute}(176283)
           |                                                           |-{nova-compute}(176284)
           |                                                           |-{nova-compute}(176285)
           |                                                           |-{nova-compute}(176286)
           |                                                           |-{nova-compute}(176287)
           |                                                           |-{nova-compute}(176288)
           |                                                           |-{nova-compute}(176289)
           |                                                           |-{nova-compute}(176290)
           |                                                           |-{nova-compute}(176291)
           |                                                           `-{nova-compute}(176292)
           |-conmon(185669)---dumb-init(185671)---ceilometer-poll(185674)-+-ceilometer-poll(185851)-+-{ceilometer-poll}(185852)
           |                                                              |                         |-{ceilometer-poll}(185878)
           |                                                              |                         `-{ceilometer-poll}(185879)
           |                                                              `-{ceilometer-poll}(185850)
           |-conmon(188704)---node_exporter(188706)-+-{node_exporter}(188709)
           |                                        |-{node_exporter}(188710)
           |                                        |-{node_exporter}(188711)
           |                                        `-{node_exporter}(188712)
           |-conmon(191781)---podman_exporter(191783)-+-{podman_exporter}(191786)
           |                                          |-{podman_exporter}(191787)
           |                                          |-{podman_exporter}(191788)
           |                                          |-{podman_exporter}(191789)
           |                                          |-{podman_exporter}(191791)
           |                                          `-{podman_exporter}(191792)
           |-conmon(194912)---openstack-netwo(194914)-+-{openstack-netwo}(194918)
           |                                          |-{openstack-netwo}(194919)
           |                                          |-{openstack-netwo}(194920)
           |                                          |-{openstack-netwo}(194921)
           |                                          `-{openstack-netwo}(194922)
           |-crond(17649)
           |-dbus-broker-lau(1061)---dbus-broker(1062)
           |-dmeventd(844)-+-{dmeventd}(2972)
           |               `-{dmeventd}(2973)
           |-gssproxy(1259)-+-{gssproxy}(1261)
           |                |-{gssproxy}(1262)
           |                |-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                `-{gssproxy}(1265)
           |-irqbalance(1066)---{irqbalance}(1076)
           |-iscsid(159887)
           |-multipathd(160046)-+-{multipathd}(160048)
           |                    |-{multipathd}(160049)
           |                    |-{multipathd}(160050)
           |                    |-{multipathd}(160051)
           |                    |-{multipathd}(160052)
           |                    |-{multipathd}(160053)
           |                    `-{multipathd}(160054)
           |-ovs-vswitchd(1228)-+-{ovs-vswitchd}(48603)
           |                    |-{ovs-vswitchd}(48606)
           |                    |-{ovs-vswitchd}(48607)
           |                    |-{ovs-vswitchd}(48608)
           |                    |-{ovs-vswitchd}(48609)
           |                    |-{ovs-vswitchd}(48610)
           |                    |-{ovs-vswitchd}(48611)
           |                    |-{ovs-vswitchd}(48612)
           |                    `-{ovs-vswitchd}(48613)
           |-ovsdb-server(1151)
           |-podman(191793)-+-{podman}(191799)
           |                |-{podman}(191800)
           |                |-{podman}(191801)
           |                |-{podman}(191802)
           |                |-{podman}(191803)
           |                |-{podman}(191808)
           |                |-{podman}(191809)
           |                |-{podman}(191810)
           |                |-{podman}(191813)
           |                |-{podman}(191816)
           |                `-{podman}(191826)
           |-polkitd(1520)-+-{polkitd}(1523)
           |               |-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               `-{polkitd}(1531)
           |-qemu-ga(17668)---{qemu-ga}(17670)
           |-rngd(1068)
           |-rpcbind(1027)
           |-rsyslogd(1567)-+-{rsyslogd}(1572)
           |                `-{rsyslogd}(1573)
           |-sshd(1568)---sshd-session(203919)---sshd-session(203937)---sudo(203938)---sos(203962)-+-timeout(206593)---dnf(206594)
           |                                                                                       |-timeout(206615)---turbostat(206616)-+-sleep(206621)
           |                                                                                       |                                     `-{turbostat}(206619)
           |                                                                                       |-timeout(206650)---pstree(206652)
           |                                                                                       |-{sos}(204295)
           |                                                                                       |-{sos}(204296)
           |                                                                                       |-{sos}(204297)
           |                                                                                       |-{sos}(204298)
           |                                                                                       |-{sos}(204671)
           |                                                                                       |-{sos}(206461)
           |                                                                                       |-{sos}(206476)
           |                                                                                       `-{sos}(206625)
           |-systemd(203923)---(sd-pam)(203925)
           |-systemd-hostnam(204767)
           |-systemd-journal(836)
           |-systemd-logind(1075)
           |-systemd-machine(145653)
           |-systemd-udevd(858)---systemd-udevd(206099)
           |-tuned(36325)-+-{tuned}(36328)
           |              |-{tuned}(36329)
           |              `-{tuned}(36330)
           |-virtlogd(145032)
           |-virtnodedevd(175549)-+-{virtnodedevd}(175550)
           |                      |-{virtnodedevd}(175551)
           |                      |-{virtnodedevd}(175552)
           |                      |-{virtnodedevd}(175553)
           |                      |-{virtnodedevd}(175554)
           |                      |-{virtnodedevd}(175555)
           |                      |-{virtnodedevd}(175556)
           |                      |-{virtnodedevd}(175557)
           |                      |-{virtnodedevd}(175558)
           |                      |-{virtnodedevd}(175559)
           |                      |-{virtnodedevd}(175560)
           |                      |-{virtnodedevd}(175561)
           |                      |-{virtnodedevd}(175562)
           |                      |-{virtnodedevd}(175563)
           |                      |-{virtnodedevd}(175564)
           |                      |-{virtnodedevd}(175566)
           |                      |-{virtnodedevd}(175568)
           |                      |-{virtnodedevd}(175569)
           |                      `-{virtnodedevd}(175570)
           `-virtqemud(175192)-+-{virtqemud}(175204)
                               |-{virtqemud}(175205)
                               |-{virtqemud}(175206)
                               |-{virtqemud}(175207)
                               |-{virtqemud}(175208)
                               |-{virtqemud}(175209)
                               |-{virtqemud}(175210)
                               |-{virtqemud}(175211)
                               |-{virtqemud}(175212)
                               |-{virtqemud}(175213)
                               |-{virtqemud}(175214)
                               |-{virtqemud}(175215)
                               |-{virtqemud}(175216)
                               |-{virtqemud}(175217)
                               |-{virtqemud}(175218)
                               |-{virtqemud}(175222)
                               `-{virtqemud}(175223)
