systemd(1)-+-NetworkManager(55630)-+-{NetworkManager}(55632)
           |                       `-{NetworkManager}(55633)
           |-agetty(1009)
           |-agetty(1010)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(23144)
           |-chronyd(65064)
           |-conmon(95513)---dumb-init(95515)---ovn-controller(95518)-+-{ovn-controller}(95639)
           |                                                          |-{ovn-controller}(95640)
           |                                                          |-{ovn-controller}(95641)
           |                                                          `-{ovn-controller}(95642)
           |-conmon(104758)-+-dumb-init(104760)---neutron-ovn-met(104763)---neutron-ovn-met(105024)
           |                |-privsep-helper(105104)---{privsep-helper}(105157)
           |                |-privsep-helper(212180)-+-{privsep-helper}(212181)
           |                |                        `-{privsep-helper}(212743)
           |                `-privsep-helper(212430)-+-{privsep-helper}(212432)
           |                                         `-{privsep-helper}(221515)
           |-conmon(183276)-+-dumb-init(183278)---nova-compute(183280)-+-{nova-compute}(183550)
           |                |                                          |-{nova-compute}(183551)
           |                |                                          |-{nova-compute}(183552)
           |                |                                          |-{nova-compute}(183553)
           |                |                                          |-{nova-compute}(183554)
           |                |                                          |-{nova-compute}(183555)
           |                |                                          |-{nova-compute}(183556)
           |                |                                          |-{nova-compute}(183557)
           |                |                                          |-{nova-compute}(183558)
           |                |                                          |-{nova-compute}(183559)
           |                |                                          |-{nova-compute}(183560)
           |                |                                          |-{nova-compute}(183561)
           |                |                                          |-{nova-compute}(183562)
           |                |                                          |-{nova-compute}(183563)
           |                |                                          |-{nova-compute}(183564)
           |                |                                          |-{nova-compute}(183565)
           |                |                                          |-{nova-compute}(183566)
           |                |                                          |-{nova-compute}(183567)
           |                |                                          |-{nova-compute}(183568)
           |                |                                          |-{nova-compute}(183569)
           |                |                                          `-{nova-compute}(183570)
           |                |-privsep-helper(212319)---{privsep-helper}(212320)
           |                `-privsep-helper(212355)---{privsep-helper}(212356)
           |-conmon(192949)---dumb-init(192951)---ceilometer-poll(192954)-+-ceilometer-poll(193109)-+-{ceilometer-poll}(193113)
           |                                                              |                         |-{ceilometer-poll}(193135)
           |                                                              |                         `-{ceilometer-poll}(193136)
           |                                                              `-{ceilometer-poll}(193104)
           |-conmon(195987)---node_exporter(195989)-+-{node_exporter}(195992)
           |                                        |-{node_exporter}(195993)
           |                                        |-{node_exporter}(195994)
           |                                        `-{node_exporter}(195995)
           |-conmon(199073)---podman_exporter(199075)-+-{podman_exporter}(199078)
           |                                          |-{podman_exporter}(199079)
           |                                          |-{podman_exporter}(199080)
           |                                          |-{podman_exporter}(199081)
           |                                          |-{podman_exporter}(199082)
           |                                          |-{podman_exporter}(203476)
           |                                          |-{podman_exporter}(203478)
           |                                          `-{podman_exporter}(203479)
           |-conmon(202230)---openstack-netwo(202232)-+-{openstack-netwo}(202235)
           |                                          |-{openstack-netwo}(202236)
           |                                          |-{openstack-netwo}(202237)
           |                                          |-{openstack-netwo}(202238)
           |                                          `-{openstack-netwo}(202239)
           |-crond(1008)
           |-dbus-broker-lau(769)---dbus-broker(774)
           |-gssproxy(874)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(790)---{irqbalance}(800)
           |-iscsid(168942)
           |-multipathd(169100)-+-{multipathd}(169102)
           |                    |-{multipathd}(169103)
           |                    |-{multipathd}(169104)
           |                    |-{multipathd}(169105)
           |                    |-{multipathd}(169106)
           |                    `-{multipathd}(169107)
           |-ovs-vswitchd(53927)-+-{ovs-vswitchd}(58458)
           |                     |-{ovs-vswitchd}(58460)
           |                     |-{ovs-vswitchd}(58461)
           |                     |-{ovs-vswitchd}(58462)
           |                     |-{ovs-vswitchd}(58463)
           |                     |-{ovs-vswitchd}(58464)
           |                     |-{ovs-vswitchd}(58465)
           |                     |-{ovs-vswitchd}(58466)
           |                     |-{ovs-vswitchd}(58467)
           |                     |-{ovs-vswitchd}(58468)
           |                     |-{ovs-vswitchd}(58469)
           |                     `-{ovs-vswitchd}(58470)
           |-ovsdb-server(53846)
           |-podman(199087)-+-{podman}(199094)
           |                |-{podman}(199095)
           |                |-{podman}(199096)
           |                |-{podman}(199099)
           |                |-{podman}(199100)
           |                |-{podman}(199101)
           |                |-{podman}(199102)
           |                |-{podman}(199103)
           |                |-{podman}(199104)
           |                |-{podman}(199105)
           |                |-{podman}(199113)
           |                |-{podman}(199114)
           |                |-{podman}(199120)
           |                `-{podman}(199121)
           |-polkitd(43642)-+-{polkitd}(43646)
           |                |-{polkitd}(43647)
           |                |-{polkitd}(43648)
           |                |-{polkitd}(43649)
           |                |-{polkitd}(43650)
           |                |-{polkitd}(43651)
           |                |-{polkitd}(43652)
           |                |-{polkitd}(43653)
           |                |-{polkitd}(43654)
           |                |-{polkitd}(43655)
           |                `-{polkitd}(43656)
           |-python3(4516)
           |-rpcbind(698)
           |-rsyslogd(1004)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(129648)---sshd-session(232039)---sshd-session(232042)---sudo(232043)---sos(232067)-+-timeout(234682)---dnf(234683)
           |                                                                                         |-timeout(234782)---turbostat(234783)-+-sleep(234792)
           |                                                                                         |                                     `-{turbostat}(234790)
           |                                                                                         |-timeout(234804)---pstree(234806)
           |                                                                                         |-{sos}(232382)
           |                                                                                         |-{sos}(232383)
           |                                                                                         |-{sos}(232384)
           |                                                                                         |-{sos}(232385)
           |                                                                                         |-{sos}(232674)
           |                                                                                         |-{sos}(233119)
           |                                                                                         |-{sos}(234586)
           |                                                                                         `-{sos}(234609)
           |-systemd(4305)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(23214)---dbus-broker(23237)
           |-systemd-hostnam(232750)
           |-systemd-journal(676)
           |-systemd-logind(795)
           |-systemd-machine(154568)
           |-systemd-udevd(729)
           |-tuned(43819)-+-{tuned}(43821)
           |              |-{tuned}(43822)
           |              `-{tuned}(43823)
           |-virtlogd(153922)
           |-virtnodedevd(183119)-+-{virtnodedevd}(183143)
           |                      |-{virtnodedevd}(183144)
           |                      |-{virtnodedevd}(183145)
           |                      |-{virtnodedevd}(183146)
           |                      |-{virtnodedevd}(183147)
           |                      |-{virtnodedevd}(183148)
           |                      |-{virtnodedevd}(183149)
           |                      |-{virtnodedevd}(183150)
           |                      |-{virtnodedevd}(183151)
           |                      |-{virtnodedevd}(183152)
           |                      |-{virtnodedevd}(183153)
           |                      |-{virtnodedevd}(183154)
           |                      |-{virtnodedevd}(183155)
           |                      |-{virtnodedevd}(183156)
           |                      |-{virtnodedevd}(183157)
           |                      |-{virtnodedevd}(183159)
           |                      |-{virtnodedevd}(183160)
           |                      |-{virtnodedevd}(183161)
           |                      `-{virtnodedevd}(183162)
           `-virtqemud(182850)-+-{virtqemud}(182851)
                               |-{virtqemud}(182852)
                               |-{virtqemud}(182853)
                               |-{virtqemud}(182854)
                               |-{virtqemud}(182855)
                               |-{virtqemud}(182856)
                               |-{virtqemud}(182857)
                               |-{virtqemud}(182858)
                               |-{virtqemud}(182859)
                               |-{virtqemud}(182860)
                               |-{virtqemud}(182861)
                               |-{virtqemud}(182862)
                               |-{virtqemud}(182863)
                               |-{virtqemud}(182864)
                               |-{virtqemud}(182865)
                               |-{virtqemud}(182869)
                               |-{virtqemud}(182870)
                               `-{virtqemud}(213337)
