systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1572)
           |-auditd(1027)-+-sedispatch(1030)
           |              |-{auditd}(1028)
           |              `-{auditd}(1031)
           |-chronyd(42772)
           |-conmon(73311)---dumb-init(73313)---ovn-controller(73316)-+-{ovn-controller}(73428)
           |                                                          |-{ovn-controller}(73429)
           |                                                          |-{ovn-controller}(73430)
           |                                                          `-{ovn-controller}(73431)
           |-conmon(82586)-+-dumb-init(82588)---neutron-ovn-met(82591)---neutron-ovn-met(82875)
           |               `-privsep-helper(82967)---{privsep-helper}(83017)
           |-conmon(163082)---dumb-init(163084)---nova-compute(163086)-+-{nova-compute}(163378)
           |                                                           |-{nova-compute}(163379)
           |                                                           |-{nova-compute}(163380)
           |                                                           |-{nova-compute}(163381)
           |                                                           |-{nova-compute}(163382)
           |                                                           |-{nova-compute}(163383)
           |                                                           |-{nova-compute}(163384)
           |                                                           |-{nova-compute}(163385)
           |                                                           |-{nova-compute}(163386)
           |                                                           |-{nova-compute}(163387)
           |                                                           |-{nova-compute}(163388)
           |                                                           |-{nova-compute}(163389)
           |                                                           |-{nova-compute}(163390)
           |                                                           |-{nova-compute}(163391)
           |                                                           |-{nova-compute}(163392)
           |                                                           |-{nova-compute}(163393)
           |                                                           |-{nova-compute}(163394)
           |                                                           |-{nova-compute}(163395)
           |                                                           |-{nova-compute}(163396)
           |                                                           |-{nova-compute}(163397)
           |                                                           `-{nova-compute}(163398)
           |-conmon(172819)---dumb-init(172821)---ceilometer-poll(172824)-+-ceilometer-poll(173000)-+-{ceilometer-poll}(173001)
           |                                                              |                         |-{ceilometer-poll}(173020)
           |                                                              |                         `-{ceilometer-poll}(173022)
           |                                                              `-{ceilometer-poll}(172999)
           |-conmon(175837)---node_exporter(175839)-+-{node_exporter}(175842)
           |                                        |-{node_exporter}(175843)
           |                                        |-{node_exporter}(175844)
           |                                        |-{node_exporter}(175845)
           |                                        `-{node_exporter}(175846)
           |-conmon(178932)---podman_exporter(178934)-+-{podman_exporter}(178937)
           |                                          |-{podman_exporter}(178938)
           |                                          |-{podman_exporter}(178939)
           |                                          |-{podman_exporter}(178940)
           |                                          `-{podman_exporter}(178941)
           |-conmon(182083)---openstack-netwo(182085)-+-{openstack-netwo}(182088)
           |                                          |-{openstack-netwo}(182089)
           |                                          |-{openstack-netwo}(182090)
           |                                          |-{openstack-netwo}(182091)
           |                                          `-{openstack-netwo}(182092)
           |-crond(1571)
           |-dbus-broker-lau(1059)---dbus-broker(1060)
           |-dmeventd(851)-+-{dmeventd}(2971)
           |               `-{dmeventd}(2972)
           |-gssproxy(1266)-+-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                `-{gssproxy}(1273)
           |-irqbalance(1064)---{irqbalance}(1074)
           |-iscsid(147029)
           |-multipathd(147189)-+-{multipathd}(147191)
           |                    |-{multipathd}(147192)
           |                    |-{multipathd}(147193)
           |                    |-{multipathd}(147194)
           |                    |-{multipathd}(147195)
           |                    |-{multipathd}(147196)
           |                    `-{multipathd}(147197)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(36153)
           |                    |-{ovs-vswitchd}(36155)
           |                    |-{ovs-vswitchd}(36156)
           |                    |-{ovs-vswitchd}(36157)
           |                    |-{ovs-vswitchd}(36158)
           |                    |-{ovs-vswitchd}(36159)
           |                    |-{ovs-vswitchd}(36160)
           |                    |-{ovs-vswitchd}(36161)
           |                    `-{ovs-vswitchd}(36162)
           |-ovsdb-server(1153)
           |-podman(178943)-+-{podman}(178950)
           |                |-{podman}(178951)
           |                |-{podman}(178952)
           |                |-{podman}(178953)
           |                |-{podman}(178954)
           |                |-{podman}(178955)
           |                |-{podman}(178957)
           |                |-{podman}(178958)
           |                |-{podman}(178961)
           |                `-{podman}(178962)
           |-polkitd(1523)-+-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               |-{polkitd}(1538)
           |               `-{polkitd}(1548)
           |-qemu-ga(1065)---{qemu-ga}(1067)
           |-rngd(1066)
           |-rpcbind(1026)
           |-rsyslogd(1568)-+-{rsyslogd}(1576)
           |                `-{rsyslogd}(1577)
           |-sshd(1569)---sshd-session(191159)---sshd-session(191178)---sudo(191179)---sos(191203)-+-timeout(193630)---dnf(193632)
           |                                                                                       |-timeout(193723)---pstree(193725)
           |                                                                                       |-{sos}(191511)
           |                                                                                       |-{sos}(191512)
           |                                                                                       |-{sos}(191513)
           |                                                                                       |-{sos}(191514)
           |                                                                                       |-{sos}(191852)
           |                                                                                       |-{sos}(192564)
           |                                                                                       |-{sos}(193104)
           |                                                                                       `-{sos}(193516)
           |-systemd(191163)---(sd-pam)(191165)
           |-systemd-hostnam(191968)
           |-systemd-journal(844)
           |-systemd-logind(1072)
           |-systemd-machine(132770)
           |-systemd-udevd(864)---systemd-udevd(193441)
           |-tuned(23701)-+-{tuned}(23703)
           |              |-{tuned}(23704)
           |              `-{tuned}(23705)
           |-virtlogd(132150)
           |-virtnodedevd(163400)-+-{virtnodedevd}(163401)
           |                      |-{virtnodedevd}(163402)
           |                      |-{virtnodedevd}(163403)
           |                      |-{virtnodedevd}(163404)
           |                      |-{virtnodedevd}(163405)
           |                      |-{virtnodedevd}(163406)
           |                      |-{virtnodedevd}(163407)
           |                      |-{virtnodedevd}(163408)
           |                      |-{virtnodedevd}(163409)
           |                      |-{virtnodedevd}(163410)
           |                      |-{virtnodedevd}(163411)
           |                      |-{virtnodedevd}(163412)
           |                      |-{virtnodedevd}(163413)
           |                      |-{virtnodedevd}(163414)
           |                      |-{virtnodedevd}(163415)
           |                      |-{virtnodedevd}(163417)
           |                      |-{virtnodedevd}(163418)
           |                      |-{virtnodedevd}(163419)
           |                      `-{virtnodedevd}(163420)
           `-virtqemud(162381)-+-{virtqemud}(162382)
                               |-{virtqemud}(162383)
                               |-{virtqemud}(162384)
                               |-{virtqemud}(162385)
                               |-{virtqemud}(162386)
                               |-{virtqemud}(162387)
                               |-{virtqemud}(162388)
                               |-{virtqemud}(162389)
                               |-{virtqemud}(162390)
                               |-{virtqemud}(162391)
                               |-{virtqemud}(162392)
                               |-{virtqemud}(162393)
                               |-{virtqemud}(162394)
                               |-{virtqemud}(162395)
                               |-{virtqemud}(162396)
                               |-{virtqemud}(162400)
                               `-{virtqemud}(162401)
