systemd(1)-+-NetworkManager(977)-+-{NetworkManager}(978)
           |                     `-{NetworkManager}(979)
           |-agetty(1208)
           |-agetty(1209)
           |-anacron(125035)
           |-auditd(760)-+-sedispatch(762)
           |             |-{auditd}(761)
           |             `-{auditd}(763)
           |-chronyd(804)
           |-conmon(18859)---dumb-init(18861)---ovn-controller(18864)-+-{ovn-controller}(18977)
           |                                                          |-{ovn-controller}(18978)
           |                                                          |-{ovn-controller}(18979)
           |                                                          `-{ovn-controller}(18980)
           |-conmon(27746)-+-dumb-init(27748)---neutron-ovn-met(27751)---neutron-ovn-met(27848)
           |               |-privsep-helper(27853)---{privsep-helper}(27854)
           |               |-privsep-helper(116556)-+-{privsep-helper}(116557)
           |               |                        `-{privsep-helper}(116610)
           |               `-privsep-helper(116638)-+-{privsep-helper}(116639)
           |                                        `-{privsep-helper}(116716)
           |-conmon(73779)---dumb-init(73781)---multipathd(73784)-+-{multipathd}(73832)
           |                                                      |-{multipathd}(73833)
           |                                                      |-{multipathd}(73834)
           |                                                      |-{multipathd}(73835)
           |                                                      |-{multipathd}(73836)
           |                                                      `-{multipathd}(73837)
           |-conmon(90642)-+-dumb-init(90644)---nova-compute(90646)-+-{nova-compute}(90893)
           |               |                                        |-{nova-compute}(90894)
           |               |                                        |-{nova-compute}(90895)
           |               |                                        |-{nova-compute}(90896)
           |               |                                        |-{nova-compute}(90897)
           |               |                                        |-{nova-compute}(90898)
           |               |                                        |-{nova-compute}(90899)
           |               |                                        |-{nova-compute}(90900)
           |               |                                        |-{nova-compute}(90901)
           |               |                                        |-{nova-compute}(90902)
           |               |                                        |-{nova-compute}(90903)
           |               |                                        |-{nova-compute}(90904)
           |               |                                        |-{nova-compute}(90905)
           |               |                                        |-{nova-compute}(90906)
           |               |                                        |-{nova-compute}(90907)
           |               |                                        |-{nova-compute}(90908)
           |               |                                        |-{nova-compute}(90909)
           |               |                                        |-{nova-compute}(90910)
           |               |                                        |-{nova-compute}(90911)
           |               |                                        |-{nova-compute}(90912)
           |               |                                        `-{nova-compute}(90913)
           |               |-privsep-helper(116379)---{privsep-helper}(116380)
           |               |-privsep-helper(116501)---{privsep-helper}(116502)
           |               `-privsep-helper(117532)-+-{privsep-helper}(117533)
           |                                        `-{privsep-helper}(117638)
           |-conmon(101281)---dumb-init(101283)---ceilometer-poll(101286)-+-ceilometer-poll(101558)-+-{ceilometer-poll}(101561)
           |                                                              |                         |-{ceilometer-poll}(101588)
           |                                                              |                         `-{ceilometer-poll}(101589)
           |                                                              `-{ceilometer-poll}(101555)
           |-conmon(103073)---node_exporter(103075)-+-{node_exporter}(103078)
           |                                        |-{node_exporter}(103079)
           |                                        |-{node_exporter}(103080)
           |                                        `-{node_exporter}(103081)
           |-conmon(104890)---podman_exporter(104892)-+-{podman_exporter}(104895)
           |                                          |-{podman_exporter}(104896)
           |                                          |-{podman_exporter}(104897)
           |                                          |-{podman_exporter}(104898)
           |                                          `-{podman_exporter}(104899)
           |-conmon(106680)---openstack-netwo(106682)-+-{openstack-netwo}(106685)
           |                                          |-{openstack-netwo}(106686)
           |                                          |-{openstack-netwo}(106687)
           |                                          |-{openstack-netwo}(106688)
           |                                          |-{openstack-netwo}(115935)
           |                                          |-{openstack-netwo}(117041)
           |                                          |-{openstack-netwo}(135183)
           |                                          `-{openstack-netwo}(138477)
           |-crond(1207)
           |-dbus-broker-lau(788)---dbus-broker(789)
           |-gssproxy(1003)-+-{gssproxy}(1005)
           |                |-{gssproxy}(1006)
           |                |-{gssproxy}(1007)
           |                |-{gssproxy}(1008)
           |                `-{gssproxy}(1009)
           |-irqbalance(793)---{irqbalance}(802)
           |-iscsid(76507)
           |-ovs-vswitchd(949)-+-{ovs-vswitchd}(958)
           |                   |-{ovs-vswitchd}(1029)
           |                   |-{ovs-vswitchd}(1030)
           |                   `-{ovs-vswitchd}(1031)
           |-ovsdb-server(878)
           |-podman(104671)-+-{podman}(104672)
           |                |-{podman}(104673)
           |                |-{podman}(104674)
           |                |-{podman}(104675)
           |                |-{podman}(104676)
           |                |-{podman}(104683)
           |                |-{podman}(104689)
           |                |-{podman}(104705)
           |                `-{podman}(138076)
           |-polkitd(1095)-+-{polkitd}(1119)
           |               |-{polkitd}(1120)
           |               |-{polkitd}(1122)
           |               |-{polkitd}(1123)
           |               `-{polkitd}(1142)
           |-rpcbind(759)
           |-rsyslogd(1204)-+-{rsyslogd}(1211)
           |                `-{rsyslogd}(1212)
           |-sshd(1205)---sshd(149814)---sshd(149833)---sudo(149834)---sos(149858)-+-timeout(151817)---dnf(151820)
           |                                                                       |-timeout(151861)---pstree(151863)
           |                                                                       |-{sos}(150141)
           |                                                                       |-{sos}(150142)
           |                                                                       |-{sos}(150143)
           |                                                                       |-{sos}(150144)
           |                                                                       |-{sos}(150311)
           |                                                                       |-{sos}(151134)
           |                                                                       |-{sos}(151587)
           |                                                                       `-{sos}(151730)
           |-systemd(149818)---(sd-pam)(149820)
           |-systemd-hostnam(150389)
           |-systemd-journal(656)
           |-systemd-logind(797)
           |-systemd-machine(57159)
           |-systemd-udevd(671)---systemd-udevd(151572)
           |-tuned(997)-+-{tuned}(1094)
           |            |-{tuned}(1104)
           |            `-{tuned}(1110)
           |-virtlogd(56532)
           |-virtnodedevd(90914)-+-{virtnodedevd}(90915)
           |                     |-{virtnodedevd}(90916)
           |                     |-{virtnodedevd}(90917)
           |                     |-{virtnodedevd}(90918)
           |                     |-{virtnodedevd}(90919)
           |                     |-{virtnodedevd}(90920)
           |                     |-{virtnodedevd}(90921)
           |                     |-{virtnodedevd}(90922)
           |                     |-{virtnodedevd}(90923)
           |                     |-{virtnodedevd}(90924)
           |                     |-{virtnodedevd}(90925)
           |                     |-{virtnodedevd}(90926)
           |                     |-{virtnodedevd}(90927)
           |                     |-{virtnodedevd}(90928)
           |                     |-{virtnodedevd}(90929)
           |                     |-{virtnodedevd}(90931)
           |                     |-{virtnodedevd}(90932)
           |                     |-{virtnodedevd}(90933)
           |                     `-{virtnodedevd}(90934)
           |-virtqemud(90386)-+-{virtqemud}(90387)
           |                  |-{virtqemud}(90388)
           |                  |-{virtqemud}(90389)
           |                  |-{virtqemud}(90390)
           |                  |-{virtqemud}(90391)
           |                  |-{virtqemud}(90392)
           |                  |-{virtqemud}(90393)
           |                  |-{virtqemud}(90394)
           |                  |-{virtqemud}(90395)
           |                  |-{virtqemud}(90396)
           |                  |-{virtqemud}(90397)
           |                  |-{virtqemud}(90398)
           |                  |-{virtqemud}(90399)
           |                  |-{virtqemud}(90400)
           |                  |-{virtqemud}(90401)
           |                  |-{virtqemud}(90405)
           |                  |-{virtqemud}(90406)
           |                  `-{virtqemud}(117126)
           `-virtsecretd(117781)-+-{virtsecretd}(117785)
                                 |-{virtsecretd}(117786)
                                 |-{virtsecretd}(117787)
                                 |-{virtsecretd}(117788)
                                 |-{virtsecretd}(117789)
                                 |-{virtsecretd}(117790)
                                 |-{virtsecretd}(117791)
                                 |-{virtsecretd}(117792)
                                 |-{virtsecretd}(117793)
                                 |-{virtsecretd}(117794)
                                 |-{virtsecretd}(117795)
                                 |-{virtsecretd}(117796)
                                 |-{virtsecretd}(117797)
                                 |-{virtsecretd}(117798)
                                 |-{virtsecretd}(117799)
                                 |-{virtsecretd}(117801)
                                 `-{virtsecretd}(117802)
