systemd(1)-+-NetworkManager(55706)-+-{NetworkManager}(55707)
           |                       `-{NetworkManager}(55708)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(54626)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(11394)
           |-chronyd(65137)
           |-conmon(95752)---dumb-init(95754)---ovn-controller(95757)-+-{ovn-controller}(95881)
           |                                                          |-{ovn-controller}(95882)
           |                                                          |-{ovn-controller}(95883)
           |                                                          `-{ovn-controller}(95884)
           |-conmon(105176)-+-dumb-init(105178)---neutron-ovn-met(105181)---neutron-ovn-met(105567)
           |                |-privsep-helper(105697)---{privsep-helper}(105722)
           |                |-privsep-helper(212528)-+-{privsep-helper}(212535)
           |                |                        `-{privsep-helper}(212904)
           |                `-privsep-helper(212556)-+-{privsep-helper}(212557)
           |                                         `-{privsep-helper}(212604)
           |-conmon(183309)-+-dumb-init(183311)---nova-compute(183313)-+-{nova-compute}(183588)
           |                |                                          |-{nova-compute}(183589)
           |                |                                          |-{nova-compute}(183590)
           |                |                                          |-{nova-compute}(183591)
           |                |                                          |-{nova-compute}(183592)
           |                |                                          |-{nova-compute}(183593)
           |                |                                          |-{nova-compute}(183594)
           |                |                                          |-{nova-compute}(183595)
           |                |                                          |-{nova-compute}(183596)
           |                |                                          |-{nova-compute}(183597)
           |                |                                          |-{nova-compute}(183598)
           |                |                                          |-{nova-compute}(183599)
           |                |                                          |-{nova-compute}(183600)
           |                |                                          |-{nova-compute}(183601)
           |                |                                          |-{nova-compute}(183602)
           |                |                                          |-{nova-compute}(183603)
           |                |                                          |-{nova-compute}(183604)
           |                |                                          |-{nova-compute}(183605)
           |                |                                          |-{nova-compute}(183606)
           |                |                                          |-{nova-compute}(183607)
           |                |                                          `-{nova-compute}(183608)
           |                |-privsep-helper(212442)---{privsep-helper}(212443)
           |                `-privsep-helper(212463)---{privsep-helper}(212464)
           |-conmon(193188)---dumb-init(193190)---ceilometer-poll(193193)-+-ceilometer-poll(193371)-+-{ceilometer-poll}(193372)
           |                                                              |                         |-{ceilometer-poll}(193398)
           |                                                              |                         `-{ceilometer-poll}(193399)
           |                                                              `-{ceilometer-poll}(193370)
           |-conmon(196388)---node_exporter(196390)-+-{node_exporter}(196393)
           |                                        |-{node_exporter}(196394)
           |                                        |-{node_exporter}(196395)
           |                                        `-{node_exporter}(196396)
           |-conmon(199682)---podman_exporter(199684)-+-{podman_exporter}(199687)
           |                                          |-{podman_exporter}(199688)
           |                                          |-{podman_exporter}(199689)
           |                                          |-{podman_exporter}(199690)
           |                                          |-{podman_exporter}(199692)
           |                                          `-{podman_exporter}(213400)
           |-conmon(203012)---openstack-netwo(203014)-+-{openstack-netwo}(203017)
           |                                          |-{openstack-netwo}(203018)
           |                                          |-{openstack-netwo}(203019)
           |                                          |-{openstack-netwo}(203020)
           |                                          |-{openstack-netwo}(203021)
           |                                          `-{openstack-netwo}(203023)
           |-crond(1009)
           |-dbus-broker-lau(755)---dbus-broker(771)
           |-gssproxy(867)-+-{gssproxy}(872)
           |               |-{gssproxy}(873)
           |               |-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               `-{gssproxy}(876)
           |-irqbalance(781)---{irqbalance}(801)
           |-iscsid(169010)
           |-multipathd(169169)-+-{multipathd}(169171)
           |                    |-{multipathd}(169172)
           |                    |-{multipathd}(169173)
           |                    |-{multipathd}(169174)
           |                    |-{multipathd}(169175)
           |                    `-{multipathd}(169176)
           |-ovs-vswitchd(53988)-+-{ovs-vswitchd}(58534)
           |                     |-{ovs-vswitchd}(58535)
           |                     |-{ovs-vswitchd}(58536)
           |                     |-{ovs-vswitchd}(58537)
           |                     |-{ovs-vswitchd}(58538)
           |                     |-{ovs-vswitchd}(58539)
           |                     |-{ovs-vswitchd}(58543)
           |                     |-{ovs-vswitchd}(58545)
           |                     |-{ovs-vswitchd}(58547)
           |                     |-{ovs-vswitchd}(58548)
           |                     |-{ovs-vswitchd}(58550)
           |                     `-{ovs-vswitchd}(58552)
           |-ovsdb-server(53907)
           |-podman(199693)-+-{podman}(199699)
           |                |-{podman}(199700)
           |                |-{podman}(199701)
           |                |-{podman}(199702)
           |                |-{podman}(199703)
           |                |-{podman}(199706)
           |                |-{podman}(199708)
           |                |-{podman}(199709)
           |                |-{podman}(199710)
           |                |-{podman}(199712)
           |                |-{podman}(199713)
           |                `-{podman}(199714)
           |-polkitd(43770)-+-{polkitd}(43774)
           |                |-{polkitd}(43775)
           |                |-{polkitd}(43776)
           |                |-{polkitd}(43777)
           |                |-{polkitd}(43778)
           |                |-{polkitd}(43779)
           |                |-{polkitd}(43780)
           |                |-{polkitd}(43781)
           |                |-{polkitd}(43782)
           |                |-{polkitd}(43783)
           |                `-{polkitd}(43784)
           |-python3(4511)
           |-rpcbind(699)
           |-rsyslogd(1005)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(130017)---sshd-session(223702)---sshd-session(223705)---sudo(223706)---sos(223730)-+-timeout(226435)---dnf(226436)
           |                                                                                         |-timeout(226458)---pip(226459)
           |                                                                                         |-timeout(226462)---pstree(226463)
           |                                                                                         |-{sos}(224065)
           |                                                                                         |-{sos}(224066)
           |                                                                                         |-{sos}(224067)
           |                                                                                         |-{sos}(224068)
           |                                                                                         |-{sos}(224380)
           |                                                                                         |-{sos}(226221)
           |                                                                                         |-{sos}(226375)
           |                                                                                         `-{sos}(226451)
           |-systemd(4301)-+-(sd-pam)(4303)
           |               `-dbus-broker-lau(11514)---dbus-broker(11538)
           |-systemd-hostnam(224455)
           |-systemd-journal(678)
           |-systemd-logind(785)
           |-systemd-machine(154734)
           |-systemd-udevd(729)
           |-tuned(43948)-+-{tuned}(43951)
           |              |-{tuned}(43952)
           |              `-{tuned}(43953)
           |-virtlogd(154081)
           |-virtnodedevd(183609)-+-{virtnodedevd}(183610)
           |                      |-{virtnodedevd}(183611)
           |                      |-{virtnodedevd}(183612)
           |                      |-{virtnodedevd}(183613)
           |                      |-{virtnodedevd}(183614)
           |                      |-{virtnodedevd}(183615)
           |                      |-{virtnodedevd}(183616)
           |                      |-{virtnodedevd}(183617)
           |                      |-{virtnodedevd}(183618)
           |                      |-{virtnodedevd}(183619)
           |                      |-{virtnodedevd}(183620)
           |                      |-{virtnodedevd}(183621)
           |                      |-{virtnodedevd}(183622)
           |                      |-{virtnodedevd}(183623)
           |                      |-{virtnodedevd}(183624)
           |                      |-{virtnodedevd}(183626)
           |                      |-{virtnodedevd}(183627)
           |                      |-{virtnodedevd}(183628)
           |                      `-{virtnodedevd}(183629)
           `-virtqemud(183047)-+-{virtqemud}(183056)
                               |-{virtqemud}(183057)
                               |-{virtqemud}(183058)
                               |-{virtqemud}(183059)
                               |-{virtqemud}(183060)
                               |-{virtqemud}(183061)
                               |-{virtqemud}(183062)
                               |-{virtqemud}(183063)
                               |-{virtqemud}(183064)
                               |-{virtqemud}(183065)
                               |-{virtqemud}(183066)
                               |-{virtqemud}(183067)
                               |-{virtqemud}(183068)
                               |-{virtqemud}(183069)
                               |-{virtqemud}(183070)
                               |-{virtqemud}(183074)
                               |-{virtqemud}(183075)
                               `-{virtqemud}(212693)
