systemd(1)-+-NetworkManager(1236)-+-{NetworkManager}(1237)
           |                      `-{NetworkManager}(1238)
           |-agetty(1566)
           |-anacron(75954)
           |-auditd(1026)-+-sedispatch(1028)
           |              |-{auditd}(1027)
           |              `-{auditd}(1029)
           |-chronyd(55276)
           |-conmon(86294)---dumb-init(86296)---ovn-controller(86299)-+-{ovn-controller}(86411)
           |                                                          |-{ovn-controller}(86412)
           |                                                          |-{ovn-controller}(86413)
           |                                                          `-{ovn-controller}(86414)
           |-conmon(95568)-+-dumb-init(95571)---neutron-ovn-met(95574)---neutron-ovn-met(95826)
           |               `-privsep-helper(95883)---{privsep-helper}(95908)
           |-conmon(176088)---dumb-init(176090)---nova-compute(176092)-+-{nova-compute}(176359)
           |                                                           |-{nova-compute}(176360)
           |                                                           |-{nova-compute}(176361)
           |                                                           |-{nova-compute}(176362)
           |                                                           |-{nova-compute}(176363)
           |                                                           |-{nova-compute}(176364)
           |                                                           |-{nova-compute}(176365)
           |                                                           |-{nova-compute}(176366)
           |                                                           |-{nova-compute}(176367)
           |                                                           |-{nova-compute}(176368)
           |                                                           |-{nova-compute}(176369)
           |                                                           |-{nova-compute}(176370)
           |                                                           |-{nova-compute}(176371)
           |                                                           |-{nova-compute}(176372)
           |                                                           |-{nova-compute}(176373)
           |                                                           |-{nova-compute}(176374)
           |                                                           |-{nova-compute}(176375)
           |                                                           |-{nova-compute}(176376)
           |                                                           |-{nova-compute}(176377)
           |                                                           |-{nova-compute}(176378)
           |                                                           `-{nova-compute}(176379)
           |-conmon(185774)---dumb-init(185776)---ceilometer-poll(185779)-+-ceilometer-poll(185955)-+-{ceilometer-poll}(185956)
           |                                                              |                         |-{ceilometer-poll}(185971)
           |                                                              |                         `-{ceilometer-poll}(185972)
           |                                                              `-{ceilometer-poll}(185954)
           |-conmon(188767)---node_exporter(188769)-+-{node_exporter}(188772)
           |                                        |-{node_exporter}(188773)
           |                                        |-{node_exporter}(188774)
           |                                        |-{node_exporter}(188775)
           |                                        `-{node_exporter}(188777)
           |-conmon(191881)---podman_exporter(191883)-+-{podman_exporter}(191886)
           |                                          |-{podman_exporter}(191887)
           |                                          |-{podman_exporter}(191888)
           |                                          |-{podman_exporter}(191889)
           |                                          |-{podman_exporter}(191890)
           |                                          `-{podman_exporter}(191891)
           |-conmon(195037)---openstack-netwo(195039)-+-{openstack-netwo}(195042)
           |                                          |-{openstack-netwo}(195043)
           |                                          |-{openstack-netwo}(195044)
           |                                          |-{openstack-netwo}(195045)
           |                                          |-{openstack-netwo}(195046)
           |                                          `-{openstack-netwo}(195047)
           |-crond(17617)
           |-dbus-broker-lau(1055)---dbus-broker(1056)
           |-dmeventd(844)-+-{dmeventd}(2969)
           |               `-{dmeventd}(2970)
           |-gssproxy(1257)-+-{gssproxy}(1258)
           |                |-{gssproxy}(1259)
           |                |-{gssproxy}(1260)
           |                |-{gssproxy}(1261)
           |                `-{gssproxy}(1262)
           |-irqbalance(1060)---{irqbalance}(1066)
           |-iscsid(160019)
           |-multipathd(160178)-+-{multipathd}(160180)
           |                    |-{multipathd}(160181)
           |                    |-{multipathd}(160182)
           |                    |-{multipathd}(160183)
           |                    |-{multipathd}(160184)
           |                    |-{multipathd}(160185)
           |                    `-{multipathd}(160186)
           |-ovs-vswitchd(1226)-+-{ovs-vswitchd}(48606)
           |                    |-{ovs-vswitchd}(48608)
           |                    |-{ovs-vswitchd}(48609)
           |                    |-{ovs-vswitchd}(48610)
           |                    |-{ovs-vswitchd}(48611)
           |                    |-{ovs-vswitchd}(48612)
           |                    |-{ovs-vswitchd}(48613)
           |                    |-{ovs-vswitchd}(48614)
           |                    `-{ovs-vswitchd}(48615)
           |-ovsdb-server(1149)
           |-podman(191893)-+-{podman}(191899)
           |                |-{podman}(191900)
           |                |-{podman}(191901)
           |                |-{podman}(191902)
           |                |-{podman}(191903)
           |                |-{podman}(191904)
           |                |-{podman}(191908)
           |                |-{podman}(191909)
           |                |-{podman}(191910)
           |                |-{podman}(191911)
           |                `-{podman}(191920)
           |-polkitd(1515)-+-{polkitd}(1519)
           |               |-{polkitd}(1521)
           |               |-{polkitd}(1522)
           |               |-{polkitd}(1523)
           |               |-{polkitd}(1524)
           |               |-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1527)
           |               `-{polkitd}(1535)
           |-qemu-ga(17641)---{qemu-ga}(17648)
           |-rngd(1062)
           |-rpcbind(1024)
           |-rsyslogd(1562)-+-{rsyslogd}(1569)
           |                `-{rsyslogd}(1570)
           |-sshd(1563)---sshd-session(204074)---sshd-session(204112)---sudo(204113)---sos(204137)-+-timeout(206768)---pstree(206769)
           |                                                                                       |-{sos}(204462)
           |                                                                                       |-{sos}(204463)
           |                                                                                       |-{sos}(204464)
           |                                                                                       |-{sos}(204465)
           |                                                                                       |-{sos}(206466)
           |                                                                                       |-{sos}(206642)
           |                                                                                       |-{sos}(206748)
           |                                                                                       `-{sos}(206766)
           |-systemd(204095)---(sd-pam)(204098)
           |-systemd-hostnam(204906)
           |-systemd-journal(836)
           |-systemd-logind(1067)
           |-systemd-machine(145675)
           |-systemd-udevd(857)---systemd-udevd(206313)
           |-tuned(36323)-+-{tuned}(36325)
           |              |-{tuned}(36326)
           |              `-{tuned}(36327)
           |-virtlogd(145054)
           |-virtnodedevd(175559)-+-{virtnodedevd}(175560)
           |                      |-{virtnodedevd}(175561)
           |                      |-{virtnodedevd}(175562)
           |                      |-{virtnodedevd}(175563)
           |                      |-{virtnodedevd}(175564)
           |                      |-{virtnodedevd}(175565)
           |                      |-{virtnodedevd}(175566)
           |                      |-{virtnodedevd}(175567)
           |                      |-{virtnodedevd}(175568)
           |                      |-{virtnodedevd}(175569)
           |                      |-{virtnodedevd}(175570)
           |                      |-{virtnodedevd}(175571)
           |                      |-{virtnodedevd}(175572)
           |                      |-{virtnodedevd}(175573)
           |                      |-{virtnodedevd}(175574)
           |                      |-{virtnodedevd}(175576)
           |                      |-{virtnodedevd}(175577)
           |                      |-{virtnodedevd}(175578)
           |                      `-{virtnodedevd}(175579)
           `-virtqemud(175190)-+-{virtqemud}(175191)
                               |-{virtqemud}(175192)
                               |-{virtqemud}(175193)
                               |-{virtqemud}(175194)
                               |-{virtqemud}(175195)
                               |-{virtqemud}(175196)
                               |-{virtqemud}(175197)
                               |-{virtqemud}(175198)
                               |-{virtqemud}(175199)
                               |-{virtqemud}(175200)
                               |-{virtqemud}(175201)
                               |-{virtqemud}(175202)
                               |-{virtqemud}(175203)
                               |-{virtqemud}(175204)
                               |-{virtqemud}(175205)
                               |-{virtqemud}(175214)
                               `-{virtqemud}(175215)
