systemd(1)-+-NetworkManager(55402)-+-{NetworkManager}(55409)
           |                       `-{NetworkManager}(55410)
           |-agetty(1010)
           |-agetty(1011)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(14214)
           |-chronyd(64839)
           |-conmon(95288)---dumb-init(95290)---ovn-controller(95293)-+-{ovn-controller}(95417)
           |                                                          |-{ovn-controller}(95418)
           |                                                          |-{ovn-controller}(95419)
           |                                                          `-{ovn-controller}(95420)
           |-conmon(104570)-+-dumb-init(104572)---neutron-ovn-met(104575)---neutron-ovn-met(105109)
           |                |-privsep-helper(105114)---{privsep-helper}(105115)
           |                |-privsep-helper(219071)---{privsep-helper}(219072)
           |                `-privsep-helper(219085)---{privsep-helper}(219086)
           |-conmon(188322)-+-dumb-init(188324)---nova-compute(188326)-+-{nova-compute}(193440)
           |                |                                          |-{nova-compute}(193441)
           |                |                                          |-{nova-compute}(193442)
           |                |                                          |-{nova-compute}(193443)
           |                |                                          |-{nova-compute}(193444)
           |                |                                          |-{nova-compute}(193445)
           |                |                                          |-{nova-compute}(193446)
           |                |                                          |-{nova-compute}(193447)
           |                |                                          |-{nova-compute}(193448)
           |                |                                          |-{nova-compute}(193449)
           |                |                                          |-{nova-compute}(193450)
           |                |                                          |-{nova-compute}(193451)
           |                |                                          |-{nova-compute}(193452)
           |                |                                          |-{nova-compute}(193453)
           |                |                                          |-{nova-compute}(193454)
           |                |                                          |-{nova-compute}(193455)
           |                |                                          |-{nova-compute}(193456)
           |                |                                          |-{nova-compute}(193457)
           |                |                                          |-{nova-compute}(193458)
           |                |                                          |-{nova-compute}(193459)
           |                |                                          `-{nova-compute}(193460)
           |                |-privsep-helper(218335)-+-{privsep-helper}(218336)
           |                |                        |-{privsep-helper}(218337)
           |                |                        `-{privsep-helper}(218338)
           |                `-privsep-helper(218412)-+-{privsep-helper}(218413)
           |                                         `-{privsep-helper}(218414)
           |-conmon(198120)---dumb-init(198122)---ceilometer-poll(198125)-+-ceilometer-poll(198176)-+-{ceilometer-poll}(198177)
           |                                                              |                         |-{ceilometer-poll}(198179)
           |                                                              |                         `-{ceilometer-poll}(198180)
           |                                                              `-{ceilometer-poll}(198175)
           |-conmon(201160)---node_exporter(201162)-+-{node_exporter}(201165)
           |                                        |-{node_exporter}(201166)
           |                                        |-{node_exporter}(201167)
           |                                        `-{node_exporter}(201168)
           |-conmon(204340)---podman_exporter(204342)-+-{podman_exporter}(204345)
           |                                          |-{podman_exporter}(204346)
           |                                          |-{podman_exporter}(204347)
           |                                          |-{podman_exporter}(204348)
           |                                          |-{podman_exporter}(204350)
           |                                          `-{podman_exporter}(214453)
           |-conmon(207560)---openstack-netwo(207562)-+-{openstack-netwo}(207565)
           |                                          |-{openstack-netwo}(207566)
           |                                          |-{openstack-netwo}(207567)
           |                                          |-{openstack-netwo}(207568)
           |                                          `-{openstack-netwo}(207569)
           |-crond(1009)
           |-dbus-broker-lau(765)---dbus-broker(770)
           |-gssproxy(875)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(781)---{irqbalance}(802)
           |-iscsid(162251)
           |-multipathd(166219)-+-{multipathd}(166221)
           |                    |-{multipathd}(166222)
           |                    |-{multipathd}(166223)
           |                    |-{multipathd}(166224)
           |                    |-{multipathd}(166225)
           |                    `-{multipathd}(166226)
           |-ovs-vswitchd(53704)-+-{ovs-vswitchd}(58238)
           |                     |-{ovs-vswitchd}(58239)
           |                     |-{ovs-vswitchd}(58241)
           |                     |-{ovs-vswitchd}(58242)
           |                     |-{ovs-vswitchd}(58243)
           |                     |-{ovs-vswitchd}(58244)
           |                     |-{ovs-vswitchd}(58245)
           |                     |-{ovs-vswitchd}(58247)
           |                     |-{ovs-vswitchd}(58250)
           |                     |-{ovs-vswitchd}(58251)
           |                     |-{ovs-vswitchd}(58252)
           |                     `-{ovs-vswitchd}(58254)
           |-ovsdb-server(53622)
           |-podman(204351)-+-{podman}(204357)
           |                |-{podman}(204358)
           |                |-{podman}(204359)
           |                |-{podman}(204360)
           |                |-{podman}(204361)
           |                |-{podman}(204367)
           |                |-{podman}(204368)
           |                |-{podman}(204369)
           |                |-{podman}(204370)
           |                |-{podman}(204377)
           |                |-{podman}(204378)
           |                `-{podman}(204379)
           |-polkitd(43573)-+-{polkitd}(43577)
           |                |-{polkitd}(43578)
           |                |-{polkitd}(43579)
           |                |-{polkitd}(43580)
           |                |-{polkitd}(43581)
           |                |-{polkitd}(43582)
           |                |-{polkitd}(43583)
           |                |-{polkitd}(43584)
           |                |-{polkitd}(43585)
           |                |-{polkitd}(43586)
           |                `-{polkitd}(43587)
           |-python3(4517)
           |-rpcbind(699)
           |-rsyslogd(1004)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(129443)---sshd-session(225444)---sshd-session(225447)---sudo(225448)---sos(225472)-+-timeout(228114)---dnf(228116)
           |                                                                                         |-timeout(228154)---turbostat(228155)-+-sleep(228158)
           |                                                                                         |                                     `-{turbostat}(228156)
           |                                                                                         |-timeout(228161)---pstree(228162)
           |                                                                                         |-{sos}(225809)
           |                                                                                         |-{sos}(225810)
           |                                                                                         |-{sos}(225811)
           |                                                                                         |-{sos}(225812)
           |                                                                                         |-{sos}(226102)
           |                                                                                         |-{sos}(228024)
           |                                                                                         |-{sos}(228041)
           |                                                                                         `-{sos}(228163)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(14275)---dbus-broker(14286)
           |-systemd-hostnam(226170)
           |-systemd-journal(675)
           |-systemd-logind(786)
           |-systemd-machine(154393)
           |-systemd-udevd(729)
           |-tuned(43750)-+-{tuned}(43752)
           |              |-{tuned}(43753)
           |              `-{tuned}(43754)
           |-virtlogd(153763)
           |-virtnodedevd(194046)-+-{virtnodedevd}(194047)
           |                      |-{virtnodedevd}(194048)
           |                      |-{virtnodedevd}(194049)
           |                      |-{virtnodedevd}(194050)
           |                      |-{virtnodedevd}(194051)
           |                      |-{virtnodedevd}(194052)
           |                      |-{virtnodedevd}(194053)
           |                      |-{virtnodedevd}(194054)
           |                      |-{virtnodedevd}(194055)
           |                      |-{virtnodedevd}(194056)
           |                      |-{virtnodedevd}(194057)
           |                      |-{virtnodedevd}(194058)
           |                      |-{virtnodedevd}(194059)
           |                      |-{virtnodedevd}(194060)
           |                      |-{virtnodedevd}(194061)
           |                      |-{virtnodedevd}(194063)
           |                      |-{virtnodedevd}(194064)
           |                      |-{virtnodedevd}(194065)
           |                      `-{virtnodedevd}(194066)
           `-virtqemud(193461)-+-{virtqemud}(193462)
                               |-{virtqemud}(193463)
                               |-{virtqemud}(193464)
                               |-{virtqemud}(193465)
                               |-{virtqemud}(193466)
                               |-{virtqemud}(193467)
                               |-{virtqemud}(193468)
                               |-{virtqemud}(193469)
                               |-{virtqemud}(193470)
                               |-{virtqemud}(193471)
                               |-{virtqemud}(193472)
                               |-{virtqemud}(193473)
                               |-{virtqemud}(193474)
                               |-{virtqemud}(193475)
                               |-{virtqemud}(193476)
                               |-{virtqemud}(193480)
                               `-{virtqemud}(193481)
