systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1573)
           |-anacron(174428)
           |-auditd(6799)-+-sedispatch(6801)
           |              |-{auditd}(6800)
           |              `-{auditd}(6802)
           |-chronyd(54863)
           |-conmon(85742)---dumb-init(85744)---ovn-controller(85747)-+-{ovn-controller}(85864)
           |                                                          |-{ovn-controller}(85865)
           |                                                          |-{ovn-controller}(85866)
           |                                                          `-{ovn-controller}(85867)
           |-conmon(94974)-+-dumb-init(94976)---neutron-ovn-met(94979)---neutron-ovn-met(95229)
           |               `-privsep-helper(95362)---{privsep-helper}(95366)
           |-conmon(173607)---dumb-init(173609)---nova-compute(173611)-+-{nova-compute}(173877)
           |                                                           |-{nova-compute}(173878)
           |                                                           |-{nova-compute}(173879)
           |                                                           |-{nova-compute}(173880)
           |                                                           |-{nova-compute}(173881)
           |                                                           |-{nova-compute}(173882)
           |                                                           |-{nova-compute}(173883)
           |                                                           |-{nova-compute}(173884)
           |                                                           |-{nova-compute}(173885)
           |                                                           |-{nova-compute}(173886)
           |                                                           |-{nova-compute}(173887)
           |                                                           |-{nova-compute}(173888)
           |                                                           |-{nova-compute}(173889)
           |                                                           |-{nova-compute}(173890)
           |                                                           |-{nova-compute}(173891)
           |                                                           |-{nova-compute}(173892)
           |                                                           |-{nova-compute}(173893)
           |                                                           |-{nova-compute}(173894)
           |                                                           |-{nova-compute}(173895)
           |                                                           |-{nova-compute}(173896)
           |                                                           `-{nova-compute}(173897)
           |-conmon(183270)---dumb-init(183272)---ceilometer-poll(183275)-+-ceilometer-poll(183468)-+-{ceilometer-poll}(183469)
           |                                                              |                         |-{ceilometer-poll}(183495)
           |                                                              |                         `-{ceilometer-poll}(183496)
           |                                                              `-{ceilometer-poll}(183467)
           |-conmon(186292)---node_exporter(186294)-+-{node_exporter}(186297)
           |                                        |-{node_exporter}(186298)
           |                                        |-{node_exporter}(186299)
           |                                        |-{node_exporter}(186300)
           |                                        `-{node_exporter}(186302)
           |-conmon(189367)---podman_exporter(189369)-+-{podman_exporter}(189372)
           |                                          |-{podman_exporter}(189373)
           |                                          |-{podman_exporter}(189374)
           |                                          |-{podman_exporter}(189375)
           |                                          |-{podman_exporter}(202420)
           |                                          |-{podman_exporter}(202421)
           |                                          `-{podman_exporter}(202422)
           |-conmon(192504)---openstack-netwo(192506)-+-{openstack-netwo}(192509)
           |                                          |-{openstack-netwo}(192510)
           |                                          |-{openstack-netwo}(192511)
           |                                          |-{openstack-netwo}(192512)
           |                                          |-{openstack-netwo}(192513)
           |                                          `-{openstack-netwo}(192514)
           |-crond(3840)
           |-dbus-broker-lau(1062)---dbus-broker(1063)
           |-dmeventd(845)-+-{dmeventd}(2517)
           |               `-{dmeventd}(2518)
           |-gssproxy(6863)-+-{gssproxy}(6864)
           |                |-{gssproxy}(6865)
           |                |-{gssproxy}(6866)
           |                |-{gssproxy}(6867)
           |                `-{gssproxy}(6868)
           |-irqbalance(1067)---{irqbalance}(1075)
           |-iscsid(159284)
           |-multipathd(159442)-+-{multipathd}(159444)
           |                    |-{multipathd}(159445)
           |                    |-{multipathd}(159446)
           |                    |-{multipathd}(159447)
           |                    |-{multipathd}(159448)
           |                    `-{multipathd}(159449)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(48122)
           |                    |-{ovs-vswitchd}(48123)
           |                    |-{ovs-vswitchd}(48124)
           |                    |-{ovs-vswitchd}(48125)
           |                    |-{ovs-vswitchd}(48126)
           |                    |-{ovs-vswitchd}(48127)
           |                    |-{ovs-vswitchd}(48128)
           |                    |-{ovs-vswitchd}(48129)
           |                    `-{ovs-vswitchd}(48130)
           |-ovsdb-server(1152)
           |-podman(189377)-+-{podman}(189383)
           |                |-{podman}(189384)
           |                |-{podman}(189385)
           |                |-{podman}(189386)
           |                |-{podman}(189387)
           |                |-{podman}(189392)
           |                |-{podman}(189397)
           |                |-{podman}(189398)
           |                |-{podman}(189399)
           |                |-{podman}(189404)
           |                |-{podman}(189408)
           |                `-{podman}(189409)
           |-polkitd(1521)-+-{polkitd}(1528)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               `-{polkitd}(1540)
           |-qemu-ga(17002)---{qemu-ga}(17016)
           |-rngd(1069)
           |-rpcbind(1029)
           |-rsyslogd(1568)-+-{rsyslogd}(1575)
           |                `-{rsyslogd}(1576)
           |-sshd(17025)---sshd-session(201557)---sshd-session(201576)---sudo(201577)---sos(201601)-+-timeout(204072)---dnf(204073)
           |                                                                                        |-timeout(204111)---rpm(204114)
           |                                                                                        |-timeout(204117)---pstree(204120)
           |                                                                                        |-{sos}(201937)
           |                                                                                        |-{sos}(201938)
           |                                                                                        |-{sos}(201939)
           |                                                                                        |-{sos}(201940)
           |                                                                                        |-{sos}(202299)
           |                                                                                        |-{sos}(203844)
           |                                                                                        |-{sos}(204069)
           |                                                                                        `-{sos}(204092)
           |-systemd(201561)---(sd-pam)(201563)
           |-systemd-hostnam(202484)
           |-systemd-journal(17043)
           |-systemd-logind(1073)
           |-systemd-machine(145064)
           |-systemd-udevd(17030)---systemd-udevd(203448)
           |-tuned(35589)-+-{tuned}(35592)
           |              |-{tuned}(35593)
           |              `-{tuned}(35594)
           |-virtlogd(144446)
           |-virtnodedevd(173403)-+-{virtnodedevd}(173404)
           |                      |-{virtnodedevd}(173405)
           |                      |-{virtnodedevd}(173406)
           |                      |-{virtnodedevd}(173407)
           |                      |-{virtnodedevd}(173408)
           |                      |-{virtnodedevd}(173409)
           |                      |-{virtnodedevd}(173410)
           |                      |-{virtnodedevd}(173411)
           |                      |-{virtnodedevd}(173412)
           |                      |-{virtnodedevd}(173413)
           |                      |-{virtnodedevd}(173414)
           |                      |-{virtnodedevd}(173415)
           |                      |-{virtnodedevd}(173416)
           |                      |-{virtnodedevd}(173417)
           |                      |-{virtnodedevd}(173418)
           |                      |-{virtnodedevd}(173420)
           |                      |-{virtnodedevd}(173421)
           |                      |-{virtnodedevd}(173422)
           |                      `-{virtnodedevd}(173423)
           `-virtqemud(173162)-+-{virtqemud}(173167)
                               |-{virtqemud}(173168)
                               |-{virtqemud}(173169)
                               |-{virtqemud}(173170)
                               |-{virtqemud}(173171)
                               |-{virtqemud}(173172)
                               |-{virtqemud}(173173)
                               |-{virtqemud}(173175)
                               |-{virtqemud}(173176)
                               |-{virtqemud}(173177)
                               |-{virtqemud}(173179)
                               |-{virtqemud}(173180)
                               |-{virtqemud}(173181)
                               |-{virtqemud}(173182)
                               |-{virtqemud}(173183)
                               |-{virtqemud}(173202)
                               `-{virtqemud}(173203)
