systemd(1)-+-NetworkManager(55562)-+-{NetworkManager}(55571)
           |                       `-{NetworkManager}(55572)
           |-agetty(1013)
           |-agetty(1015)
           |-anacron(30907)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(14400)
           |-chronyd(65003)
           |-conmon(95455)---dumb-init(95457)---ovn-controller(95460)-+-{ovn-controller}(95583)
           |                                                          |-{ovn-controller}(95584)
           |                                                          |-{ovn-controller}(95585)
           |                                                          `-{ovn-controller}(95586)
           |-conmon(104699)-+-dumb-init(104701)---neutron-ovn-met(104704)---neutron-ovn-met(105086)
           |                |-privsep-helper(105190)---{privsep-helper}(105241)
           |                |-privsep-helper(211447)-+-{privsep-helper}(211448)
           |                |                        `-{privsep-helper}(213960)
           |                `-privsep-helper(211468)-+-{privsep-helper}(211469)
           |                                         `-{privsep-helper}(214632)
           |-conmon(182918)-+-dumb-init(182920)---nova-compute(182922)-+-{nova-compute}(183193)
           |                |                                          |-{nova-compute}(183194)
           |                |                                          |-{nova-compute}(183195)
           |                |                                          |-{nova-compute}(183196)
           |                |                                          |-{nova-compute}(183197)
           |                |                                          |-{nova-compute}(183198)
           |                |                                          |-{nova-compute}(183199)
           |                |                                          |-{nova-compute}(183200)
           |                |                                          |-{nova-compute}(183201)
           |                |                                          |-{nova-compute}(183202)
           |                |                                          |-{nova-compute}(183203)
           |                |                                          |-{nova-compute}(183204)
           |                |                                          |-{nova-compute}(183205)
           |                |                                          |-{nova-compute}(183206)
           |                |                                          |-{nova-compute}(183207)
           |                |                                          |-{nova-compute}(183208)
           |                |                                          |-{nova-compute}(183209)
           |                |                                          |-{nova-compute}(183210)
           |                |                                          |-{nova-compute}(183211)
           |                |                                          |-{nova-compute}(183212)
           |                |                                          `-{nova-compute}(183213)
           |                |-privsep-helper(211357)---{privsep-helper}(211358)
           |                `-privsep-helper(211403)---{privsep-helper}(211404)
           |-conmon(192586)---dumb-init(192588)---ceilometer-poll(192591)-+-ceilometer-poll(192793)-+-{ceilometer-poll}(192794)
           |                                                              |                         |-{ceilometer-poll}(192796)
           |                                                              |                         `-{ceilometer-poll}(192798)
           |                                                              `-{ceilometer-poll}(192792)
           |-conmon(195614)---node_exporter(195616)-+-{node_exporter}(195619)
           |                                        |-{node_exporter}(195620)
           |                                        |-{node_exporter}(195621)
           |                                        `-{node_exporter}(195622)
           |-conmon(198742)---podman_exporter(198746)-+-{podman_exporter}(198752)
           |                                          |-{podman_exporter}(198753)
           |                                          |-{podman_exporter}(198754)
           |                                          |-{podman_exporter}(198755)
           |                                          |-{podman_exporter}(198756)
           |                                          |-{podman_exporter}(198758)
           |                                          |-{podman_exporter}(210842)
           |                                          |-{podman_exporter}(210843)
           |                                          `-{podman_exporter}(210844)
           |-conmon(201855)---openstack-netwo(201857)-+-{openstack-netwo}(201861)
           |                                          |-{openstack-netwo}(201862)
           |                                          |-{openstack-netwo}(201863)
           |                                          |-{openstack-netwo}(201864)
           |                                          `-{openstack-netwo}(201865)
           |-crond(1012)
           |-dbus-broker-lau(767)---dbus-broker(772)
           |-gssproxy(874)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(780)---{irqbalance}(794)
           |-iscsid(168602)
           |-multipathd(168760)-+-{multipathd}(168762)
           |                    |-{multipathd}(168763)
           |                    |-{multipathd}(168764)
           |                    |-{multipathd}(168765)
           |                    |-{multipathd}(168766)
           |                    `-{multipathd}(168767)
           |-ovs-vswitchd(53867)-+-{ovs-vswitchd}(58401)
           |                     |-{ovs-vswitchd}(58402)
           |                     |-{ovs-vswitchd}(58403)
           |                     |-{ovs-vswitchd}(58404)
           |                     |-{ovs-vswitchd}(58405)
           |                     |-{ovs-vswitchd}(58406)
           |                     |-{ovs-vswitchd}(58407)
           |                     |-{ovs-vswitchd}(58408)
           |                     |-{ovs-vswitchd}(58411)
           |                     |-{ovs-vswitchd}(58413)
           |                     |-{ovs-vswitchd}(58415)
           |                     `-{ovs-vswitchd}(58416)
           |-ovsdb-server(53786)
           |-podman(198759)-+-{podman}(198765)
           |                |-{podman}(198766)
           |                |-{podman}(198767)
           |                |-{podman}(198768)
           |                |-{podman}(198769)
           |                |-{podman}(198773)
           |                |-{podman}(198774)
           |                |-{podman}(198775)
           |                |-{podman}(198776)
           |                |-{podman}(198779)
           |                |-{podman}(198780)
           |                `-{podman}(198781)
           |-polkitd(43727)-+-{polkitd}(43731)
           |                |-{polkitd}(43732)
           |                |-{polkitd}(43733)
           |                |-{polkitd}(43734)
           |                |-{polkitd}(43735)
           |                |-{polkitd}(43736)
           |                |-{polkitd}(43737)
           |                |-{polkitd}(43738)
           |                |-{polkitd}(43739)
           |                |-{polkitd}(43740)
           |                `-{polkitd}(43741)
           |-python3(4512)
           |-rpcbind(700)
           |-rsyslogd(1006)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(129581)---sshd-session(223588)---sshd-session(223604)---sudo(223611)---sos(223635)-+-timeout(225869)---dnf(225873)
           |                                                                                         |-timeout(226281)---pstree(226287)
           |                                                                                         |-{sos}(223994)
           |                                                                                         |-{sos}(223995)
           |                                                                                         |-{sos}(223996)
           |                                                                                         |-{sos}(223997)
           |                                                                                         |-{sos}(224288)
           |                                                                                         |-{sos}(224709)
           |                                                                                         |-{sos}(225972)
           |                                                                                         `-{sos}(226302)
           |-systemd(4301)-+-(sd-pam)(4304)
           |               `-dbus-broker-lau(14455)---dbus-broker(14466)
           |-systemd-hostnam(224353)
           |-systemd-journal(679)
           |-systemd-logind(786)
           |-systemd-machine(154302)
           |-systemd-udevd(730)
           |-tuned(43905)-+-{tuned}(43907)
           |              |-{tuned}(43908)
           |              `-{tuned}(43909)
           |-virtlogd(153645)
           |-virtnodedevd(182825)-+-{virtnodedevd}(182831)
           |                      |-{virtnodedevd}(182832)
           |                      |-{virtnodedevd}(182833)
           |                      |-{virtnodedevd}(182834)
           |                      |-{virtnodedevd}(182835)
           |                      |-{virtnodedevd}(182838)
           |                      |-{virtnodedevd}(182839)
           |                      |-{virtnodedevd}(182840)
           |                      |-{virtnodedevd}(182841)
           |                      |-{virtnodedevd}(182842)
           |                      |-{virtnodedevd}(182843)
           |                      |-{virtnodedevd}(182844)
           |                      |-{virtnodedevd}(182845)
           |                      |-{virtnodedevd}(182846)
           |                      |-{virtnodedevd}(182847)
           |                      |-{virtnodedevd}(182849)
           |                      |-{virtnodedevd}(182850)
           |                      |-{virtnodedevd}(182851)
           |                      `-{virtnodedevd}(182852)
           `-virtqemud(182601)-+-{virtqemud}(182602)
                               |-{virtqemud}(182603)
                               |-{virtqemud}(182604)
                               |-{virtqemud}(182605)
                               |-{virtqemud}(182606)
                               |-{virtqemud}(182607)
                               |-{virtqemud}(182608)
                               |-{virtqemud}(182609)
                               |-{virtqemud}(182610)
                               |-{virtqemud}(182611)
                               |-{virtqemud}(182612)
                               |-{virtqemud}(182613)
                               |-{virtqemud}(182614)
                               |-{virtqemud}(182615)
                               |-{virtqemud}(182616)
                               |-{virtqemud}(182620)
                               |-{virtqemud}(182621)
                               `-{virtqemud}(211633)
