systemd(1)-+-NetworkManager(56352)-+-{NetworkManager}(56359)
           |                       `-{NetworkManager}(56360)
           |-agetty(1025)
           |-agetty(1027)
           |-anacron(31464)
           |-auditd(716)-+-sedispatch(718)
           |             |-{auditd}(717)
           |             `-{auditd}(719)
           |-catatonit(15238)
           |-chronyd(65863)
           |-conmon(96578)---dumb-init(96580)---ovn-controller(96583)-+-{ovn-controller}(96713)
           |                                                          |-{ovn-controller}(96714)
           |                                                          |-{ovn-controller}(96715)
           |                                                          `-{ovn-controller}(96716)
           |-conmon(105910)-+-dumb-init(105912)---neutron-ovn-met(105915)---neutron-ovn-met(106260)
           |                |-privsep-helper(106388)---{privsep-helper}(106440)
           |                |-privsep-helper(215443)-+-{privsep-helper}(215444)
           |                |                        `-{privsep-helper}(216704)
           |                `-privsep-helper(215484)-+-{privsep-helper}(215485)
           |                                         `-{privsep-helper}(217352)
           |-conmon(186506)-+-dumb-init(186508)---nova-compute(186510)-+-{nova-compute}(186799)
           |                |                                          |-{nova-compute}(186800)
           |                |                                          |-{nova-compute}(186801)
           |                |                                          |-{nova-compute}(186802)
           |                |                                          |-{nova-compute}(186803)
           |                |                                          |-{nova-compute}(186804)
           |                |                                          |-{nova-compute}(186805)
           |                |                                          |-{nova-compute}(186806)
           |                |                                          |-{nova-compute}(186807)
           |                |                                          |-{nova-compute}(186808)
           |                |                                          |-{nova-compute}(186809)
           |                |                                          |-{nova-compute}(186810)
           |                |                                          |-{nova-compute}(186811)
           |                |                                          |-{nova-compute}(186812)
           |                |                                          |-{nova-compute}(186813)
           |                |                                          |-{nova-compute}(186814)
           |                |                                          |-{nova-compute}(186815)
           |                |                                          |-{nova-compute}(186816)
           |                |                                          |-{nova-compute}(186817)
           |                |                                          |-{nova-compute}(186818)
           |                |                                          `-{nova-compute}(186819)
           |                |-privsep-helper(215376)---{privsep-helper}(215377)
           |                `-privsep-helper(215397)---{privsep-helper}(215398)
           |-conmon(196244)---dumb-init(196246)---ceilometer-poll(196249)-+-ceilometer-poll(196427)-+-{ceilometer-poll}(196428)
           |                                                              |                         |-{ceilometer-poll}(196454)
           |                                                              |                         `-{ceilometer-poll}(196455)
           |                                                              `-{ceilometer-poll}(196426)
           |-conmon(199295)---node_exporter(199297)-+-{node_exporter}(199300)
           |                                        |-{node_exporter}(199301)
           |                                        |-{node_exporter}(199302)
           |                                        |-{node_exporter}(199303)
           |                                        `-{node_exporter}(199305)
           |-conmon(202445)---podman_exporter(202447)-+-{podman_exporter}(202450)
           |                                          |-{podman_exporter}(202451)
           |                                          |-{podman_exporter}(202452)
           |                                          |-{podman_exporter}(202453)
           |                                          |-{podman_exporter}(202455)
           |                                          |-{podman_exporter}(202456)
           |                                          `-{podman_exporter}(209393)
           |-conmon(205623)---openstack-netwo(205625)-+-{openstack-netwo}(205628)
           |                                          |-{openstack-netwo}(205629)
           |                                          |-{openstack-netwo}(205630)
           |                                          |-{openstack-netwo}(205631)
           |                                          `-{openstack-netwo}(205632)
           |-crond(1019)
           |-dbus-broker-lau(775)---dbus-broker(788)
           |-gssproxy(884)-+-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               |-{gssproxy}(890)
           |               `-{gssproxy}(891)
           |-irqbalance(797)---{irqbalance}(819)
           |-iscsid(170413)
           |-multipathd(170572)-+-{multipathd}(170574)
           |                    |-{multipathd}(170575)
           |                    |-{multipathd}(170576)
           |                    |-{multipathd}(170577)
           |                    |-{multipathd}(170578)
           |                    |-{multipathd}(170579)
           |                    `-{multipathd}(170580)
           |-ovs-vswitchd(54642)-+-{ovs-vswitchd}(59222)
           |                     |-{ovs-vswitchd}(59223)
           |                     |-{ovs-vswitchd}(59224)
           |                     |-{ovs-vswitchd}(59225)
           |                     |-{ovs-vswitchd}(59226)
           |                     |-{ovs-vswitchd}(59227)
           |                     |-{ovs-vswitchd}(59228)
           |                     |-{ovs-vswitchd}(59229)
           |                     |-{ovs-vswitchd}(59230)
           |                     |-{ovs-vswitchd}(59231)
           |                     |-{ovs-vswitchd}(59232)
           |                     `-{ovs-vswitchd}(59233)
           |-ovsdb-server(54561)
           |-podman(202457)-+-{podman}(202463)
           |                |-{podman}(202464)
           |                |-{podman}(202465)
           |                |-{podman}(202466)
           |                |-{podman}(202467)
           |                |-{podman}(202468)
           |                |-{podman}(202469)
           |                |-{podman}(202481)
           |                |-{podman}(202482)
           |                |-{podman}(202483)
           |                |-{podman}(202484)
           |                |-{podman}(202485)
           |                `-{podman}(214606)
           |-polkitd(44394)-+-{polkitd}(44398)
           |                |-{polkitd}(44399)
           |                |-{polkitd}(44400)
           |                |-{polkitd}(44401)
           |                |-{polkitd}(44402)
           |                |-{polkitd}(44403)
           |                |-{polkitd}(44404)
           |                |-{polkitd}(44405)
           |                |-{polkitd}(44406)
           |                |-{polkitd}(44407)
           |                `-{polkitd}(44408)
           |-python3(5011)
           |-rpcbind(714)
           |-rsyslogd(1015)-+-{rsyslogd}(1022)
           |                `-{rsyslogd}(1023)
           |-sshd(130822)---sshd-session(220998)---sshd-session(221001)---sudo(221002)---sos(221026)-+-timeout(222977)---dnf(222979)
           |                                                                                         |-timeout(223392)---pstree(223393)
           |                                                                                         |-{sos}(221358)
           |                                                                                         |-{sos}(221359)
           |                                                                                         |-{sos}(221360)
           |                                                                                         |-{sos}(221361)
           |                                                                                         |-{sos}(221654)
           |                                                                                         |-{sos}(222160)
           |                                                                                         |-{sos}(223167)
           |                                                                                         `-{sos}(223194)
           |-systemd(4801)-+-(sd-pam)(4803)
           |               `-dbus-broker-lau(15309)---dbus-broker(15325)
           |-systemd-hostnam(221756)
           |-systemd-journal(692)
           |-systemd-logind(798)
           |-systemd-machine(155902)
           |-systemd-udevd(744)
           |-tuned(44572)-+-{tuned}(44575)
           |              |-{tuned}(44576)
           |              `-{tuned}(44577)
           |-virtlogd(155249)
           |-virtnodedevd(186167)-+-{virtnodedevd}(186168)
           |                      |-{virtnodedevd}(186169)
           |                      |-{virtnodedevd}(186170)
           |                      |-{virtnodedevd}(186171)
           |                      |-{virtnodedevd}(186172)
           |                      |-{virtnodedevd}(186173)
           |                      |-{virtnodedevd}(186174)
           |                      |-{virtnodedevd}(186175)
           |                      |-{virtnodedevd}(186176)
           |                      |-{virtnodedevd}(186177)
           |                      |-{virtnodedevd}(186178)
           |                      |-{virtnodedevd}(186179)
           |                      |-{virtnodedevd}(186180)
           |                      |-{virtnodedevd}(186181)
           |                      |-{virtnodedevd}(186182)
           |                      |-{virtnodedevd}(186184)
           |                      |-{virtnodedevd}(186185)
           |                      |-{virtnodedevd}(186186)
           |                      `-{virtnodedevd}(186187)
           `-virtqemud(185766)-+-{virtqemud}(185773)
                               |-{virtqemud}(185774)
                               |-{virtqemud}(185775)
                               |-{virtqemud}(185776)
                               |-{virtqemud}(185777)
                               |-{virtqemud}(185778)
                               |-{virtqemud}(185779)
                               |-{virtqemud}(185780)
                               |-{virtqemud}(185781)
                               |-{virtqemud}(185782)
                               |-{virtqemud}(185783)
                               |-{virtqemud}(185784)
                               |-{virtqemud}(185785)
                               |-{virtqemud}(185786)
                               |-{virtqemud}(185787)
                               |-{virtqemud}(185791)
                               |-{virtqemud}(185792)
                               `-{virtqemud}(215638)
