systemd(1)-+-NetworkManager(55824)-+-{NetworkManager}(55834)
           |                       `-{NetworkManager}(55835)
           |-agetty(1014)
           |-agetty(1015)
           |-anacron(213667)
           |-auditd(706)-+-sedispatch(708)
           |             |-{auditd}(707)
           |             `-{auditd}(709)
           |-catatonit(13980)
           |-chronyd(65266)
           |-conmon(95708)---dumb-init(95710)---ovn-controller(95713)-+-{ovn-controller}(95885)
           |                                                          |-{ovn-controller}(95886)
           |                                                          |-{ovn-controller}(95887)
           |                                                          `-{ovn-controller}(95888)
           |-conmon(104954)-+-dumb-init(104956)---neutron-ovn-met(104959)---neutron-ovn-met(105343)
           |                |-privsep-helper(105473)---{privsep-helper}(105474)
           |                |-privsep-helper(211817)-+-{privsep-helper}(211818)
           |                |                        `-{privsep-helper}(212214)
           |                `-privsep-helper(211831)---{privsep-helper}(211833)
           |-conmon(183307)-+-dumb-init(183309)---nova-compute(183311)-+-{nova-compute}(183585)
           |                |                                          |-{nova-compute}(183586)
           |                |                                          |-{nova-compute}(183587)
           |                |                                          |-{nova-compute}(183588)
           |                |                                          |-{nova-compute}(183589)
           |                |                                          |-{nova-compute}(183590)
           |                |                                          |-{nova-compute}(183591)
           |                |                                          |-{nova-compute}(183592)
           |                |                                          |-{nova-compute}(183593)
           |                |                                          |-{nova-compute}(183594)
           |                |                                          |-{nova-compute}(183595)
           |                |                                          |-{nova-compute}(183596)
           |                |                                          |-{nova-compute}(183597)
           |                |                                          |-{nova-compute}(183598)
           |                |                                          |-{nova-compute}(183599)
           |                |                                          |-{nova-compute}(183600)
           |                |                                          |-{nova-compute}(183601)
           |                |                                          |-{nova-compute}(183602)
           |                |                                          |-{nova-compute}(183603)
           |                |                                          |-{nova-compute}(183604)
           |                |                                          `-{nova-compute}(183605)
           |                |-privsep-helper(211744)---{privsep-helper}(211745)
           |                `-privsep-helper(211765)---{privsep-helper}(211766)
           |-conmon(193008)---dumb-init(193010)---ceilometer-poll(193013)-+-ceilometer-poll(193215)-+-{ceilometer-poll}(193216)
           |                                                              |                         |-{ceilometer-poll}(193218)
           |                                                              |                         `-{ceilometer-poll}(193219)
           |                                                              `-{ceilometer-poll}(193214)
           |-conmon(196007)---node_exporter(196009)-+-{node_exporter}(196012)
           |                                        |-{node_exporter}(196013)
           |                                        |-{node_exporter}(196014)
           |                                        `-{node_exporter}(196015)
           |-conmon(199136)---podman_exporter(199138)-+-{podman_exporter}(199141)
           |                                          |-{podman_exporter}(199142)
           |                                          |-{podman_exporter}(199143)
           |                                          |-{podman_exporter}(199144)
           |                                          |-{podman_exporter}(199146)
           |                                          |-{podman_exporter}(214278)
           |                                          `-{podman_exporter}(214279)
           |-conmon(202262)---openstack-netwo(202264)-+-{openstack-netwo}(202267)
           |                                          |-{openstack-netwo}(202268)
           |                                          |-{openstack-netwo}(202269)
           |                                          |-{openstack-netwo}(202270)
           |                                          |-{openstack-netwo}(202271)
           |                                          `-{openstack-netwo}(202272)
           |-crond(1013)
           |-dbus-broker-lau(767)---dbus-broker(777)
           |-gssproxy(879)-+-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               |-{gssproxy}(885)
           |               `-{gssproxy}(886)
           |-irqbalance(792)---{irqbalance}(811)
           |-iscsid(169032)
           |-multipathd(169190)-+-{multipathd}(169192)
           |                    |-{multipathd}(169193)
           |                    |-{multipathd}(169194)
           |                    |-{multipathd}(169195)
           |                    |-{multipathd}(169196)
           |                    `-{multipathd}(169197)
           |-ovs-vswitchd(54129)-+-{ovs-vswitchd}(58661)
           |                     |-{ovs-vswitchd}(58663)
           |                     |-{ovs-vswitchd}(58664)
           |                     |-{ovs-vswitchd}(58665)
           |                     |-{ovs-vswitchd}(58666)
           |                     |-{ovs-vswitchd}(58667)
           |                     |-{ovs-vswitchd}(58668)
           |                     |-{ovs-vswitchd}(58669)
           |                     |-{ovs-vswitchd}(58670)
           |                     |-{ovs-vswitchd}(58671)
           |                     |-{ovs-vswitchd}(58672)
           |                     `-{ovs-vswitchd}(58673)
           |-ovsdb-server(54048)
           |-podman(199147)-+-{podman}(199153)
           |                |-{podman}(199154)
           |                |-{podman}(199155)
           |                |-{podman}(199156)
           |                |-{podman}(199157)
           |                |-{podman}(199162)
           |                |-{podman}(199163)
           |                |-{podman}(199164)
           |                |-{podman}(199165)
           |                |-{podman}(199166)
           |                |-{podman}(199169)
           |                `-{podman}(199170)
           |-polkitd(43945)-+-{polkitd}(43949)
           |                |-{polkitd}(43950)
           |                |-{polkitd}(43951)
           |                |-{polkitd}(43952)
           |                |-{polkitd}(43953)
           |                |-{polkitd}(43954)
           |                |-{polkitd}(43955)
           |                |-{polkitd}(43956)
           |                |-{polkitd}(43957)
           |                |-{polkitd}(43958)
           |                `-{polkitd}(43959)
           |-python3(4520)
           |-rpcbind(704)
           |-rsyslogd(1008)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(129828)---sshd-session(223347)---sshd-session(223350)---sudo(223351)---sos(223375)-+-timeout(225931)---dnf(225933)
           |                                                                                         |-timeout(225941)---pstree(225943)
           |                                                                                         |-{sos}(223735)
           |                                                                                         |-{sos}(223736)
           |                                                                                         |-{sos}(223737)
           |                                                                                         |-{sos}(223738)
           |                                                                                         |-{sos}(224028)
           |                                                                                         |-{sos}(224453)
           |                                                                                         |-{sos}(225660)
           |                                                                                         `-{sos}(225917)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(14052)---dbus-broker(14065)
           |-systemd-hostnam(224107)
           |-systemd-journal(682)
           |-systemd-logind(795)
           |-systemd-machine(154685)
           |-systemd-udevd(734)
           |-tuned(44122)-+-{tuned}(44125)
           |              |-{tuned}(44126)
           |              `-{tuned}(44127)
           |-virtlogd(154053)
           |-virtnodedevd(183606)-+-{virtnodedevd}(183607)
           |                      |-{virtnodedevd}(183608)
           |                      |-{virtnodedevd}(183609)
           |                      |-{virtnodedevd}(183610)
           |                      |-{virtnodedevd}(183611)
           |                      |-{virtnodedevd}(183612)
           |                      |-{virtnodedevd}(183613)
           |                      |-{virtnodedevd}(183614)
           |                      |-{virtnodedevd}(183615)
           |                      |-{virtnodedevd}(183616)
           |                      |-{virtnodedevd}(183617)
           |                      |-{virtnodedevd}(183618)
           |                      |-{virtnodedevd}(183619)
           |                      |-{virtnodedevd}(183620)
           |                      |-{virtnodedevd}(183621)
           |                      |-{virtnodedevd}(183623)
           |                      |-{virtnodedevd}(183624)
           |                      |-{virtnodedevd}(183625)
           |                      `-{virtnodedevd}(183626)
           `-virtqemud(183027)-+-{virtqemud}(183028)
                               |-{virtqemud}(183029)
                               |-{virtqemud}(183030)
                               |-{virtqemud}(183031)
                               |-{virtqemud}(183032)
                               |-{virtqemud}(183033)
                               |-{virtqemud}(183034)
                               |-{virtqemud}(183035)
                               |-{virtqemud}(183036)
                               |-{virtqemud}(183037)
                               |-{virtqemud}(183038)
                               |-{virtqemud}(183039)
                               |-{virtqemud}(183040)
                               |-{virtqemud}(183041)
                               |-{virtqemud}(183042)
                               |-{virtqemud}(183046)
                               |-{virtqemud}(183047)
                               `-{virtqemud}(212012)
