systemd(1)-+-NetworkManager(51579)-+-{NetworkManager}(51591)
           |                       `-{NetworkManager}(51592)
           |-agetty(1007)
           |-agetty(1008)
           |-anacron(27486)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(9617)
           |-chronyd(60874)
           |-conmon(94750)---dumb-init(94752)---ovn-controller(94755)-+-{ovn-controller}(94876)
           |                                                          |-{ovn-controller}(94877)
           |                                                          |-{ovn-controller}(94878)
           |                                                          `-{ovn-controller}(94879)
           |-conmon(103595)-+-dumb-init(103597)---neutron-ovn-met(103600)---neutron-ovn-met(103706)
           |                `-privsep-helper(103711)---{privsep-helper}(103712)
           |-conmon(166022)---dumb-init(166024)---iscsid(166028)
           |-conmon(175330)---dumb-init(175332)---multipathd(175335)-+-{multipathd}(175385)
           |                                                         |-{multipathd}(175388)
           |                                                         |-{multipathd}(175389)
           |                                                         |-{multipathd}(175390)
           |                                                         |-{multipathd}(175391)
           |                                                         `-{multipathd}(175393)
           |-conmon(192451)---dumb-init(192453)---nova-compute(192455)-+-{nova-compute}(192730)
           |                                                           |-{nova-compute}(192731)
           |                                                           |-{nova-compute}(192732)
           |                                                           |-{nova-compute}(192733)
           |                                                           |-{nova-compute}(192734)
           |                                                           |-{nova-compute}(192735)
           |                                                           |-{nova-compute}(192736)
           |                                                           |-{nova-compute}(192737)
           |                                                           |-{nova-compute}(192738)
           |                                                           |-{nova-compute}(192739)
           |                                                           |-{nova-compute}(192740)
           |                                                           |-{nova-compute}(192741)
           |                                                           |-{nova-compute}(192742)
           |                                                           |-{nova-compute}(192743)
           |                                                           |-{nova-compute}(192744)
           |                                                           |-{nova-compute}(192745)
           |                                                           |-{nova-compute}(192746)
           |                                                           |-{nova-compute}(192747)
           |                                                           |-{nova-compute}(192748)
           |                                                           |-{nova-compute}(192749)
           |                                                           `-{nova-compute}(192750)
           |-conmon(203210)---dumb-init(203212)---ceilometer-poll(203215)-+-ceilometer-poll(203433)-+-{ceilometer-poll}(203437)
           |                                                              |                         |-{ceilometer-poll}(203520)
           |                                                              |                         `-{ceilometer-poll}(203521)
           |                                                              `-{ceilometer-poll}(203420)
           |-conmon(205045)---node_exporter(205047)-+-{node_exporter}(205050)
           |                                        |-{node_exporter}(205051)
           |                                        |-{node_exporter}(205052)
           |                                        `-{node_exporter}(205053)
           |-conmon(206929)---podman_exporter(206931)-+-{podman_exporter}(206934)
           |                                          |-{podman_exporter}(206935)
           |                                          |-{podman_exporter}(206936)
           |                                          |-{podman_exporter}(206937)
           |                                          |-{podman_exporter}(206938)
           |                                          `-{podman_exporter}(220680)
           |-conmon(208848)---openstack-netwo(208850)-+-{openstack-netwo}(208853)
           |                                          |-{openstack-netwo}(208854)
           |                                          |-{openstack-netwo}(208855)
           |                                          |-{openstack-netwo}(208856)
           |                                          `-{openstack-netwo}(208857)
           |-crond(1006)
           |-dbus-broker-lau(750)---dbus-broker(772)
           |-gssproxy(873)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(779)---{irqbalance}(797)
           |-ovs-vswitchd(49886)-+-{ovs-vswitchd}(54422)
           |                     |-{ovs-vswitchd}(54423)
           |                     |-{ovs-vswitchd}(54424)
           |                     |-{ovs-vswitchd}(54425)
           |                     |-{ovs-vswitchd}(54426)
           |                     |-{ovs-vswitchd}(54427)
           |                     |-{ovs-vswitchd}(54428)
           |                     |-{ovs-vswitchd}(54429)
           |                     |-{ovs-vswitchd}(54433)
           |                     |-{ovs-vswitchd}(54434)
           |                     |-{ovs-vswitchd}(54435)
           |                     `-{ovs-vswitchd}(54436)
           |-ovsdb-server(49805)
           |-podman(206686)-+-{podman}(206692)
           |                |-{podman}(206693)
           |                |-{podman}(206694)
           |                |-{podman}(206695)
           |                |-{podman}(206696)
           |                |-{podman}(206701)
           |                |-{podman}(206702)
           |                |-{podman}(206706)
           |                |-{podman}(206707)
           |                |-{podman}(206712)
           |                |-{podman}(206940)
           |                `-{podman}(212242)
           |-polkitd(6199)-+-{polkitd}(6270)
           |               |-{polkitd}(6272)
           |               |-{polkitd}(6283)
           |               |-{polkitd}(6284)
           |               |-{polkitd}(6285)
           |               |-{polkitd}(6286)
           |               |-{polkitd}(6287)
           |               |-{polkitd}(6288)
           |               |-{polkitd}(6289)
           |               |-{polkitd}(6290)
           |               `-{polkitd}(6356)
           |-python3(1269)
           |-rpcbind(699)
           |-rsyslogd(1003)-+-{rsyslogd}(1010)
           |                `-{rsyslogd}(1011)
           |-sshd(127913)---sshd-session(225881)---sshd-session(225884)---sudo(225885)---sos(225909)-+-timeout(227969)---dnf(227971)
           |                                                                                         |-timeout(228313)---pstree(228314)
           |                                                                                         |-{sos}(226205)
           |                                                                                         |-{sos}(226206)
           |                                                                                         |-{sos}(226207)
           |                                                                                         |-{sos}(226208)
           |                                                                                         |-{sos}(226543)
           |                                                                                         |-{sos}(226832)
           |                                                                                         |-{sos}(227410)
           |                                                                                         `-{sos}(228073)
           |-systemd(1058)-+-(sd-pam)(1061)
           |               `-dbus-broker-lau(9714)---dbus-broker(9730)
           |-systemd-hostnam(226627)
           |-systemd-journal(677)
           |-systemd-logind(784)
           |-systemd-machine(152503)
           |-systemd-udevd(729)
           |-tuned(39732)-+-{tuned}(39734)
           |              |-{tuned}(39735)
           |              `-{tuned}(39736)
           |-virtlogd(151875)
           |-virtnodedevd(192360)-+-{virtnodedevd}(192369)
           |                      |-{virtnodedevd}(192370)
           |                      |-{virtnodedevd}(192371)
           |                      |-{virtnodedevd}(192372)
           |                      |-{virtnodedevd}(192373)
           |                      |-{virtnodedevd}(192374)
           |                      |-{virtnodedevd}(192375)
           |                      |-{virtnodedevd}(192376)
           |                      |-{virtnodedevd}(192377)
           |                      |-{virtnodedevd}(192378)
           |                      |-{virtnodedevd}(192379)
           |                      |-{virtnodedevd}(192380)
           |                      |-{virtnodedevd}(192381)
           |                      |-{virtnodedevd}(192382)
           |                      |-{virtnodedevd}(192383)
           |                      |-{virtnodedevd}(192385)
           |                      |-{virtnodedevd}(192386)
           |                      `-{virtnodedevd}(192387)
           `-virtqemud(192075)-+-{virtqemud}(192099)
                               |-{virtqemud}(192100)
                               |-{virtqemud}(192101)
                               |-{virtqemud}(192102)
                               |-{virtqemud}(192103)
                               |-{virtqemud}(192104)
                               |-{virtqemud}(192105)
                               |-{virtqemud}(192106)
                               |-{virtqemud}(192107)
                               |-{virtqemud}(192108)
                               |-{virtqemud}(192109)
                               |-{virtqemud}(192110)
                               |-{virtqemud}(192111)
                               |-{virtqemud}(192112)
                               |-{virtqemud}(192113)
                               |-{virtqemud}(192117)
                               `-{virtqemud}(192118)
