systemd(1)-+-NetworkManager(56283)-+-{NetworkManager}(56289)
           |                       `-{NetworkManager}(56290)
           |-agetty(1021)
           |-agetty(1022)
           |-anacron(215908)
           |-auditd(720)-+-sedispatch(722)
           |             |-{auditd}(721)
           |             `-{auditd}(723)
           |-catatonit(12644)
           |-chronyd(65699)
           |-conmon(96413)---dumb-init(96415)---ovn-controller(96418)-+-{ovn-controller}(96544)
           |                                                          |-{ovn-controller}(96545)
           |                                                          |-{ovn-controller}(96546)
           |                                                          `-{ovn-controller}(96547)
           |-conmon(105734)-+-dumb-init(105736)---neutron-ovn-met(105739)---neutron-ovn-met(106102)
           |                |-privsep-helper(106215)---{privsep-helper}(106264)
           |                |-privsep-helper(215119)-+-{privsep-helper}(215120)
           |                |                        `-{privsep-helper}(218496)
           |                `-privsep-helper(215140)---{privsep-helper}(215141)
           |-conmon(186418)-+-dumb-init(186420)---nova-compute(186422)-+-{nova-compute}(186697)
           |                |                                          |-{nova-compute}(186698)
           |                |                                          |-{nova-compute}(186699)
           |                |                                          |-{nova-compute}(186700)
           |                |                                          |-{nova-compute}(186701)
           |                |                                          |-{nova-compute}(186702)
           |                |                                          |-{nova-compute}(186703)
           |                |                                          |-{nova-compute}(186704)
           |                |                                          |-{nova-compute}(186705)
           |                |                                          |-{nova-compute}(186706)
           |                |                                          |-{nova-compute}(186707)
           |                |                                          |-{nova-compute}(186708)
           |                |                                          |-{nova-compute}(186709)
           |                |                                          |-{nova-compute}(186710)
           |                |                                          |-{nova-compute}(186711)
           |                |                                          |-{nova-compute}(186712)
           |                |                                          |-{nova-compute}(186713)
           |                |                                          |-{nova-compute}(186714)
           |                |                                          |-{nova-compute}(186715)
           |                |                                          |-{nova-compute}(186716)
           |                |                                          `-{nova-compute}(186717)
           |                |-privsep-helper(215054)---{privsep-helper}(215055)
           |                `-privsep-helper(215075)---{privsep-helper}(215076)
           |-conmon(196162)---dumb-init(196164)---ceilometer-poll(196167)-+-ceilometer-poll(196367)-+-{ceilometer-poll}(196368)
           |                                                              |                         |-{ceilometer-poll}(196370)
           |                                                              |                         `-{ceilometer-poll}(196371)
           |                                                              `-{ceilometer-poll}(196362)
           |-conmon(199190)---node_exporter(199192)-+-{node_exporter}(199195)
           |                                        |-{node_exporter}(199196)
           |                                        |-{node_exporter}(199197)
           |                                        `-{node_exporter}(199198)
           |-conmon(202352)---podman_exporter(202354)-+-{podman_exporter}(202360)
           |                                          |-{podman_exporter}(202361)
           |                                          |-{podman_exporter}(202362)
           |                                          |-{podman_exporter}(202363)
           |                                          |-{podman_exporter}(202365)
           |                                          |-{podman_exporter}(216603)
           |                                          `-{podman_exporter}(216604)
           |-conmon(205495)---openstack-netwo(205497)-+-{openstack-netwo}(205520)
           |                                          |-{openstack-netwo}(205521)
           |                                          |-{openstack-netwo}(205522)
           |                                          |-{openstack-netwo}(205523)
           |                                          |-{openstack-netwo}(205524)
           |                                          `-{openstack-netwo}(205525)
           |-crond(1020)
           |-dbus-broker-lau(781)---dbus-broker(791)
           |-gssproxy(884)-+-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               `-{gssproxy}(890)
           |-irqbalance(800)---{irqbalance}(817)
           |-iscsid(170278)
           |-multipathd(170438)-+-{multipathd}(170440)
           |                    |-{multipathd}(170441)
           |                    |-{multipathd}(170442)
           |                    |-{multipathd}(170443)
           |                    |-{multipathd}(170444)
           |                    |-{multipathd}(170445)
           |                    `-{multipathd}(170446)
           |-ovs-vswitchd(54572)-+-{ovs-vswitchd}(59152)
           |                     |-{ovs-vswitchd}(59153)
           |                     |-{ovs-vswitchd}(59155)
           |                     |-{ovs-vswitchd}(59156)
           |                     |-{ovs-vswitchd}(59157)
           |                     |-{ovs-vswitchd}(59158)
           |                     |-{ovs-vswitchd}(59159)
           |                     |-{ovs-vswitchd}(59160)
           |                     |-{ovs-vswitchd}(59161)
           |                     |-{ovs-vswitchd}(59162)
           |                     |-{ovs-vswitchd}(59163)
           |                     `-{ovs-vswitchd}(59164)
           |-ovsdb-server(54486)
           |-podman(202366)-+-{podman}(202372)
           |                |-{podman}(202373)
           |                |-{podman}(202374)
           |                |-{podman}(202375)
           |                |-{podman}(202376)
           |                |-{podman}(202379)
           |                |-{podman}(202380)
           |                |-{podman}(202381)
           |                |-{podman}(202382)
           |                |-{podman}(202383)
           |                |-{podman}(202388)
           |                |-{podman}(202393)
           |                `-{podman}(202394)
           |-polkitd(44322)-+-{polkitd}(44326)
           |                |-{polkitd}(44327)
           |                |-{polkitd}(44328)
           |                |-{polkitd}(44329)
           |                |-{polkitd}(44330)
           |                |-{polkitd}(44331)
           |                |-{polkitd}(44332)
           |                |-{polkitd}(44333)
           |                |-{polkitd}(44334)
           |                |-{polkitd}(44335)
           |                `-{polkitd}(44336)
           |-python3(5008)
           |-rpcbind(718)
           |-rsyslogd(1016)-+-{rsyslogd}(1025)
           |                `-{rsyslogd}(1026)
           |-sshd(130722)---sshd-session(226589)---sshd-session(226592)---sudo(226593)---sos(226617)-+-timeout(228631)---dnf(228632)
           |                                                                                         |-timeout(229028)---pstree(229029)
           |                                                                                         |-{sos}(226906)
           |                                                                                         |-{sos}(226907)
           |                                                                                         |-{sos}(226908)
           |                                                                                         |-{sos}(226909)
           |                                                                                         |-{sos}(227206)
           |                                                                                         |-{sos}(227666)
           |                                                                                         |-{sos}(228649)
           |                                                                                         `-{sos}(228797)
           |-systemd(4796)-+-(sd-pam)(4798)
           |               `-dbus-broker-lau(12793)---dbus-broker(12816)
           |-systemd-hostnam(227267)
           |-systemd-journal(696)
           |-systemd-logind(808)
           |-systemd-machine(155779)
           |-systemd-udevd(748)
           |-tuned(44500)-+-{tuned}(44503)
           |              |-{tuned}(44504)
           |              `-{tuned}(44505)
           |-virtlogd(155110)
           |-virtnodedevd(186083)-+-{virtnodedevd}(186087)
           |                      |-{virtnodedevd}(186088)
           |                      |-{virtnodedevd}(186089)
           |                      |-{virtnodedevd}(186090)
           |                      |-{virtnodedevd}(186091)
           |                      |-{virtnodedevd}(186092)
           |                      |-{virtnodedevd}(186093)
           |                      |-{virtnodedevd}(186094)
           |                      |-{virtnodedevd}(186095)
           |                      |-{virtnodedevd}(186096)
           |                      |-{virtnodedevd}(186097)
           |                      |-{virtnodedevd}(186098)
           |                      |-{virtnodedevd}(186099)
           |                      |-{virtnodedevd}(186100)
           |                      |-{virtnodedevd}(186101)
           |                      |-{virtnodedevd}(186103)
           |                      |-{virtnodedevd}(186104)
           |                      |-{virtnodedevd}(186105)
           |                      `-{virtnodedevd}(186106)
           `-virtqemud(185691)-+-{virtqemud}(185715)
                               |-{virtqemud}(185716)
                               |-{virtqemud}(185717)
                               |-{virtqemud}(185718)
                               |-{virtqemud}(185719)
                               |-{virtqemud}(185720)
                               |-{virtqemud}(185721)
                               |-{virtqemud}(185722)
                               |-{virtqemud}(185723)
                               |-{virtqemud}(185724)
                               |-{virtqemud}(185725)
                               |-{virtqemud}(185726)
                               |-{virtqemud}(185727)
                               |-{virtqemud}(185728)
                               |-{virtqemud}(185729)
                               |-{virtqemud}(185734)
                               |-{virtqemud}(185736)
                               `-{virtqemud}(215316)
