systemd(1)-+-NetworkManager(55578)-+-{NetworkManager}(55579)
           |                       `-{NetworkManager}(55580)
           |-agetty(1011)
           |-agetty(1012)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(12529)
           |-chronyd(65015)
           |-conmon(95463)---dumb-init(95465)---ovn-controller(95468)-+-{ovn-controller}(95589)
           |                                                          |-{ovn-controller}(95590)
           |                                                          |-{ovn-controller}(95591)
           |                                                          `-{ovn-controller}(95592)
           |-conmon(104708)-+-dumb-init(104710)---neutron-ovn-met(104713)---neutron-ovn-met(104974)
           |                |-privsep-helper(105132)---{privsep-helper}(105179)
           |                |-privsep-helper(212182)-+-{privsep-helper}(212183)
           |                |                        `-{privsep-helper}(214438)
           |                `-privsep-helper(212313)-+-{privsep-helper}(212314)
           |                                         `-{privsep-helper}(217318)
           |-conmon(183191)-+-dumb-init(183193)---nova-compute(183195)-+-{nova-compute}(183469)
           |                |                                          |-{nova-compute}(183470)
           |                |                                          |-{nova-compute}(183471)
           |                |                                          |-{nova-compute}(183472)
           |                |                                          |-{nova-compute}(183473)
           |                |                                          |-{nova-compute}(183474)
           |                |                                          |-{nova-compute}(183475)
           |                |                                          |-{nova-compute}(183476)
           |                |                                          |-{nova-compute}(183477)
           |                |                                          |-{nova-compute}(183478)
           |                |                                          |-{nova-compute}(183479)
           |                |                                          |-{nova-compute}(183480)
           |                |                                          |-{nova-compute}(183481)
           |                |                                          |-{nova-compute}(183482)
           |                |                                          |-{nova-compute}(183483)
           |                |                                          |-{nova-compute}(183484)
           |                |                                          |-{nova-compute}(183485)
           |                |                                          |-{nova-compute}(183486)
           |                |                                          |-{nova-compute}(183487)
           |                |                                          |-{nova-compute}(183488)
           |                |                                          `-{nova-compute}(183489)
           |                |-privsep-helper(212123)---{privsep-helper}(212124)
           |                `-privsep-helper(212242)---{privsep-helper}(212243)
           |-conmon(192872)---dumb-init(192874)---ceilometer-poll(192877)-+-ceilometer-poll(192931)-+-{ceilometer-poll}(192932)
           |                                                              |                         |-{ceilometer-poll}(192975)
           |                                                              |                         `-{ceilometer-poll}(192978)
           |                                                              `-{ceilometer-poll}(192930)
           |-conmon(195916)---node_exporter(195918)-+-{node_exporter}(195921)
           |                                        |-{node_exporter}(195922)
           |                                        |-{node_exporter}(195923)
           |                                        `-{node_exporter}(195924)
           |-conmon(199044)---podman_exporter(199046)-+-{podman_exporter}(199049)
           |                                          |-{podman_exporter}(199050)
           |                                          |-{podman_exporter}(199051)
           |                                          |-{podman_exporter}(199052)
           |                                          |-{podman_exporter}(199054)
           |                                          |-{podman_exporter}(205608)
           |                                          |-{podman_exporter}(205610)
           |                                          |-{podman_exporter}(205611)
           |                                          `-{podman_exporter}(205612)
           |-conmon(202189)---openstack-netwo(202191)-+-{openstack-netwo}(202195)
           |                                          |-{openstack-netwo}(202196)
           |                                          |-{openstack-netwo}(202197)
           |                                          |-{openstack-netwo}(202198)
           |                                          `-{openstack-netwo}(202199)
           |-crond(1010)
           |-dbus-broker-lau(767)---dbus-broker(775)
           |-gssproxy(876)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(796)---{irqbalance}(802)
           |-iscsid(168847)
           |-multipathd(169024)-+-{multipathd}(169026)
           |                    |-{multipathd}(169027)
           |                    |-{multipathd}(169028)
           |                    |-{multipathd}(169029)
           |                    |-{multipathd}(169030)
           |                    `-{multipathd}(169031)
           |-ovs-vswitchd(53876)-+-{ovs-vswitchd}(58406)
           |                     |-{ovs-vswitchd}(58408)
           |                     |-{ovs-vswitchd}(58409)
           |                     |-{ovs-vswitchd}(58410)
           |                     |-{ovs-vswitchd}(58411)
           |                     |-{ovs-vswitchd}(58412)
           |                     |-{ovs-vswitchd}(58413)
           |                     |-{ovs-vswitchd}(58414)
           |                     |-{ovs-vswitchd}(58415)
           |                     |-{ovs-vswitchd}(58417)
           |                     |-{ovs-vswitchd}(58419)
           |                     `-{ovs-vswitchd}(58421)
           |-ovsdb-server(53794)
           |-podman(199055)-+-{podman}(199061)
           |                |-{podman}(199062)
           |                |-{podman}(199063)
           |                |-{podman}(199064)
           |                |-{podman}(199065)
           |                |-{podman}(199070)
           |                |-{podman}(199071)
           |                |-{podman}(199072)
           |                |-{podman}(199073)
           |                |-{podman}(199079)
           |                |-{podman}(199080)
           |                |-{podman}(199081)
           |                |-{podman}(199091)
           |                `-{podman}(199092)
           |-polkitd(43715)-+-{polkitd}(43719)
           |                |-{polkitd}(43720)
           |                |-{polkitd}(43721)
           |                |-{polkitd}(43722)
           |                |-{polkitd}(43723)
           |                |-{polkitd}(43724)
           |                |-{polkitd}(43725)
           |                |-{polkitd}(43726)
           |                |-{polkitd}(43727)
           |                |-{polkitd}(43728)
           |                `-{polkitd}(43729)
           |-python3(4538)
           |-rpcbind(701)
           |-rsyslogd(1006)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(129566)---sshd-session(230666)---sshd-session(230669)---sudo(230670)---sos(230694)-+-timeout(233432)---dnf(233434)
           |                                                                                         |-timeout(233437)---pstree(233439)
           |                                                                                         |-{sos}(230984)
           |                                                                                         |-{sos}(230985)
           |                                                                                         |-{sos}(230986)
           |                                                                                         |-{sos}(230987)
           |                                                                                         |-{sos}(231306)
           |                                                                                         |-{sos}(231731)
           |                                                                                         |-{sos}(233190)
           |                                                                                         `-{sos}(233306)
           |-systemd(4326)-+-(sd-pam)(4329)
           |               `-dbus-broker-lau(12640)---dbus-broker(12658)
           |-systemd-hostnam(231377)
           |-systemd-journal(679)
           |-systemd-logind(805)
           |-systemd-machine(154489)
           |-systemd-udevd(731)
           |-tuned(43892)-+-{tuned}(43895)
           |              |-{tuned}(43896)
           |              `-{tuned}(43897)
           |-virtlogd(153858)
           |-virtnodedevd(182855)-+-{virtnodedevd}(182856)
           |                      |-{virtnodedevd}(182857)
           |                      |-{virtnodedevd}(182858)
           |                      |-{virtnodedevd}(182859)
           |                      |-{virtnodedevd}(182860)
           |                      |-{virtnodedevd}(182861)
           |                      |-{virtnodedevd}(182862)
           |                      |-{virtnodedevd}(182863)
           |                      |-{virtnodedevd}(182864)
           |                      |-{virtnodedevd}(182865)
           |                      |-{virtnodedevd}(182866)
           |                      |-{virtnodedevd}(182867)
           |                      |-{virtnodedevd}(182868)
           |                      |-{virtnodedevd}(182869)
           |                      |-{virtnodedevd}(182870)
           |                      |-{virtnodedevd}(182872)
           |                      |-{virtnodedevd}(182873)
           |                      |-{virtnodedevd}(182874)
           |                      `-{virtnodedevd}(182875)
           `-virtqemud(182559)-+-{virtqemud}(182576)
                               |-{virtqemud}(182578)
                               |-{virtqemud}(182579)
                               |-{virtqemud}(182580)
                               |-{virtqemud}(182581)
                               |-{virtqemud}(182582)
                               |-{virtqemud}(182583)
                               |-{virtqemud}(182585)
                               |-{virtqemud}(182586)
                               |-{virtqemud}(182587)
                               |-{virtqemud}(182591)
                               |-{virtqemud}(182592)
                               |-{virtqemud}(182593)
                               |-{virtqemud}(182594)
                               |-{virtqemud}(182595)
                               |-{virtqemud}(182605)
                               |-{virtqemud}(182606)
                               `-{virtqemud}(212657)
