systemd(1)-+-NetworkManager(51160)-+-{NetworkManager}(51169)
           |                       `-{NetworkManager}(51170)
           |-agetty(1018)
           |-agetty(1019)
           |-auditd(709)-+-sedispatch(711)
           |             |-{auditd}(710)
           |             `-{auditd}(712)
           |-catatonit(18820)
           |-chronyd(60458)
           |-conmon(94336)---dumb-init(94338)---ovn-controller(94341)-+-{ovn-controller}(94466)
           |                                                          |-{ovn-controller}(94467)
           |                                                          |-{ovn-controller}(94468)
           |                                                          `-{ovn-controller}(94469)
           |-conmon(103289)-+-dumb-init(103291)---neutron-ovn-met(103294)---neutron-ovn-met(103399)
           |                |-privsep-helper(103404)---{privsep-helper}(103405)
           |                |-privsep-helper(219793)-+-{privsep-helper}(219807)
           |                |                        `-{privsep-helper}(220795)
           |                `-privsep-helper(219859)-+-{privsep-helper}(219860)
           |                                         `-{privsep-helper}(221803)
           |-conmon(165669)---dumb-init(165671)---iscsid(165674)
           |-conmon(174979)---dumb-init(174981)---multipathd(174984)-+-{multipathd}(175035)
           |                                                         |-{multipathd}(175037)
           |                                                         |-{multipathd}(175039)
           |                                                         |-{multipathd}(175040)
           |                                                         |-{multipathd}(175041)
           |                                                         `-{multipathd}(175042)
           |-conmon(192079)---dumb-init(192081)-+-nova-compute(192083)-+-{nova-compute}(192358)
           |                                    |                      |-{nova-compute}(192359)
           |                                    |                      |-{nova-compute}(192360)
           |                                    |                      |-{nova-compute}(192361)
           |                                    |                      |-{nova-compute}(192362)
           |                                    |                      |-{nova-compute}(192363)
           |                                    |                      |-{nova-compute}(192364)
           |                                    |                      |-{nova-compute}(192365)
           |                                    |                      |-{nova-compute}(192366)
           |                                    |                      |-{nova-compute}(192367)
           |                                    |                      |-{nova-compute}(192368)
           |                                    |                      |-{nova-compute}(192369)
           |                                    |                      |-{nova-compute}(192370)
           |                                    |                      |-{nova-compute}(192371)
           |                                    |                      |-{nova-compute}(192372)
           |                                    |                      |-{nova-compute}(192373)
           |                                    |                      |-{nova-compute}(192374)
           |                                    |                      |-{nova-compute}(192375)
           |                                    |                      |-{nova-compute}(192376)
           |                                    |                      |-{nova-compute}(192377)
           |                                    |                      `-{nova-compute}(192378)
           |                                    |-privsep-helper(219546)---{privsep-helper}(219547)
           |                                    `-privsep-helper(219731)---{privsep-helper}(219732)
           |-conmon(202881)---dumb-init(202883)---ceilometer-poll(202886)-+-ceilometer-poll(203135)-+-{ceilometer-poll}(203136)
           |                                                              |                         |-{ceilometer-poll}(203191)
           |                                                              |                         `-{ceilometer-poll}(203192)
           |                                                              `-{ceilometer-poll}(203134)
           |-conmon(204706)---node_exporter(204708)-+-{node_exporter}(204711)
           |                                        |-{node_exporter}(204712)
           |                                        |-{node_exporter}(204713)
           |                                        `-{node_exporter}(204714)
           |-conmon(206596)---podman_exporter(206598)-+-{podman_exporter}(206612)
           |                                          |-{podman_exporter}(206613)
           |                                          |-{podman_exporter}(206614)
           |                                          |-{podman_exporter}(206615)
           |                                          |-{podman_exporter}(206617)
           |                                          |-{podman_exporter}(210030)
           |                                          `-{podman_exporter}(210031)
           |-conmon(208509)---openstack-netwo(208511)-+-{openstack-netwo}(208514)
           |                                          |-{openstack-netwo}(208515)
           |                                          |-{openstack-netwo}(208516)
           |                                          |-{openstack-netwo}(208517)
           |                                          `-{openstack-netwo}(208518)
           |-crond(1016)
           |-dbus-broker-lau(817)---dbus-broker(818)
           |-gssproxy(883)-+-{gssproxy}(885)
           |               |-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               `-{gssproxy}(889)
           |-irqbalance(823)---{irqbalance}(834)
           |-ovs-vswitchd(49464)-+-{ovs-vswitchd}(54004)
           |                     |-{ovs-vswitchd}(54006)
           |                     |-{ovs-vswitchd}(54007)
           |                     |-{ovs-vswitchd}(54008)
           |                     |-{ovs-vswitchd}(54009)
           |                     |-{ovs-vswitchd}(54010)
           |                     |-{ovs-vswitchd}(54011)
           |                     |-{ovs-vswitchd}(54012)
           |                     |-{ovs-vswitchd}(54013)
           |                     |-{ovs-vswitchd}(54014)
           |                     |-{ovs-vswitchd}(54015)
           |                     `-{ovs-vswitchd}(54016)
           |-ovsdb-server(49383)
           |-podman(206352)-+-{podman}(206358)
           |                |-{podman}(206359)
           |                |-{podman}(206360)
           |                |-{podman}(206361)
           |                |-{podman}(206362)
           |                |-{podman}(206367)
           |                |-{podman}(206368)
           |                |-{podman}(206369)
           |                |-{podman}(206370)
           |                |-{podman}(206376)
           |                |-{podman}(214076)
           |                `-{podman}(214077)
           |-polkitd(6487)-+-{polkitd}(6577)
           |               |-{polkitd}(6580)
           |               |-{polkitd}(6586)
           |               |-{polkitd}(6587)
           |               |-{polkitd}(6588)
           |               |-{polkitd}(6590)
           |               |-{polkitd}(6591)
           |               |-{polkitd}(6592)
           |               |-{polkitd}(6593)
           |               |-{polkitd}(6594)
           |               `-{polkitd}(6649)
           |-python3(1314)
           |-rpcbind(707)
           |-rsyslogd(1013)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(127563)---sshd-session(263804)---sshd-session(263807)---sudo(263808)---sos(263832)-+-timeout(266041)---dnf(266043)
           |                                                                                         |-timeout(266165)---pstree(266167)
           |                                                                                         |-{sos}(264127)
           |                                                                                         |-{sos}(264128)
           |                                                                                         |-{sos}(264129)
           |                                                                                         |-{sos}(264130)
           |                                                                                         |-{sos}(264445)
           |                                                                                         |-{sos}(264783)
           |                                                                                         |-{sos}(265867)
           |                                                                                         `-{sos}(265882)
           |-systemd(1101)-+-(sd-pam)(1104)
           |               `-dbus-broker-lau(18868)---dbus-broker(18881)
           |-systemd-hostnam(264578)
           |-systemd-journal(682)
           |-systemd-logind(827)
           |-systemd-machine(152150)
           |-systemd-udevd(737)
           |-tuned(39595)-+-{tuned}(39597)
           |              |-{tuned}(39598)
           |              `-{tuned}(39599)
           |-virtlogd(151524)
           |-virtnodedevd(192380)-+-{virtnodedevd}(192386)
           |                      |-{virtnodedevd}(192387)
           |                      |-{virtnodedevd}(192388)
           |                      |-{virtnodedevd}(192389)
           |                      |-{virtnodedevd}(192390)
           |                      |-{virtnodedevd}(192391)
           |                      |-{virtnodedevd}(192392)
           |                      |-{virtnodedevd}(192393)
           |                      |-{virtnodedevd}(192394)
           |                      |-{virtnodedevd}(192395)
           |                      |-{virtnodedevd}(192396)
           |                      |-{virtnodedevd}(192397)
           |                      |-{virtnodedevd}(192398)
           |                      |-{virtnodedevd}(192399)
           |                      |-{virtnodedevd}(192400)
           |                      |-{virtnodedevd}(192404)
           |                      |-{virtnodedevd}(192405)
           |                      `-{virtnodedevd}(192406)
           `-virtqemud(191807)-+-{virtqemud}(191808)
                               |-{virtqemud}(191809)
                               |-{virtqemud}(191810)
                               |-{virtqemud}(191811)
                               |-{virtqemud}(191812)
                               |-{virtqemud}(191813)
                               |-{virtqemud}(191814)
                               |-{virtqemud}(191815)
                               |-{virtqemud}(191816)
                               |-{virtqemud}(191817)
                               |-{virtqemud}(191818)
                               |-{virtqemud}(191819)
                               |-{virtqemud}(191820)
                               |-{virtqemud}(191821)
                               |-{virtqemud}(191822)
                               |-{virtqemud}(191827)
                               |-{virtqemud}(191828)
                               `-{virtqemud}(220114)
