systemd(1)-+-NetworkManager(55586)-+-{NetworkManager}(55587)
           |                       `-{NetworkManager}(55588)
           |-agetty(1010)
           |-agetty(1014)
           |-anacron(7480)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(16487)
           |-chronyd(65021)
           |-conmon(95500)---dumb-init(95502)---ovn-controller(95505)-+-{ovn-controller}(95627)
           |                                                          |-{ovn-controller}(95628)
           |                                                          |-{ovn-controller}(95629)
           |                                                          `-{ovn-controller}(95631)
           |-conmon(104383)-+-dumb-init(104385)---neutron-ovn-met(104388)---neutron-ovn-met(104495)
           |                |-privsep-helper(104500)---{privsep-helper}(104501)
           |                |-privsep-helper(213465)-+-{privsep-helper}(213466)
           |                |                        `-{privsep-helper}(214428)
           |                `-privsep-helper(213479)-+-{privsep-helper}(213480)
           |                                         `-{privsep-helper}(215184)
           |-conmon(170171)---dumb-init(170173)---multipathd(170176)-+-{multipathd}(170224)
           |                                                         |-{multipathd}(170226)
           |                                                         |-{multipathd}(170227)
           |                                                         |-{multipathd}(170229)
           |                                                         |-{multipathd}(170231)
           |                                                         `-{multipathd}(170232)
           |-conmon(187069)-+-dumb-init(187071)---nova-compute(187076)-+-{nova-compute}(187363)
           |                |                                          |-{nova-compute}(187364)
           |                |                                          |-{nova-compute}(187365)
           |                |                                          |-{nova-compute}(187366)
           |                |                                          |-{nova-compute}(187367)
           |                |                                          |-{nova-compute}(187368)
           |                |                                          |-{nova-compute}(187369)
           |                |                                          |-{nova-compute}(187370)
           |                |                                          |-{nova-compute}(187371)
           |                |                                          |-{nova-compute}(187372)
           |                |                                          |-{nova-compute}(187373)
           |                |                                          |-{nova-compute}(187374)
           |                |                                          |-{nova-compute}(187375)
           |                |                                          |-{nova-compute}(187376)
           |                |                                          |-{nova-compute}(187377)
           |                |                                          |-{nova-compute}(187378)
           |                |                                          |-{nova-compute}(187379)
           |                |                                          |-{nova-compute}(187380)
           |                |                                          |-{nova-compute}(187381)
           |                |                                          |-{nova-compute}(187382)
           |                |                                          `-{nova-compute}(187383)
           |                |-privsep-helper(213394)---{privsep-helper}(213395)
           |                `-privsep-helper(213415)---{privsep-helper}(213416)
           |-conmon(197795)---dumb-init(197797)---ceilometer-poll(197803)-+-ceilometer-poll(198102)-+-{ceilometer-poll}(198104)
           |                                                              |                         |-{ceilometer-poll}(198107)
           |                                                              |                         `-{ceilometer-poll}(198108)
           |                                                              `-{ceilometer-poll}(198100)
           |-conmon(199618)---node_exporter(199620)-+-{node_exporter}(199623)
           |                                        |-{node_exporter}(199624)
           |                                        |-{node_exporter}(199625)
           |                                        `-{node_exporter}(199626)
           |-conmon(201484)---podman_exporter(201486)-+-{podman_exporter}(201489)
           |                                          |-{podman_exporter}(201490)
           |                                          |-{podman_exporter}(201491)
           |                                          |-{podman_exporter}(201492)
           |                                          |-{podman_exporter}(201494)
           |                                          |-{podman_exporter}(212605)
           |                                          `-{podman_exporter}(212606)
           |-conmon(203418)---openstack-netwo(203420)-+-{openstack-netwo}(203423)
           |                                          |-{openstack-netwo}(203424)
           |                                          |-{openstack-netwo}(203425)
           |                                          |-{openstack-netwo}(203426)
           |                                          `-{openstack-netwo}(203427)
           |-crond(1008)
           |-dbus-broker-lau(754)---dbus-broker(773)
           |-gssproxy(873)-+-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               `-{gssproxy}(879)
           |-irqbalance(791)---{irqbalance}(809)
           |-iscsid(172919)
           |-ovs-vswitchd(53881)-+-{ovs-vswitchd}(58415)
           |                     |-{ovs-vswitchd}(58416)
           |                     |-{ovs-vswitchd}(58417)
           |                     |-{ovs-vswitchd}(58418)
           |                     |-{ovs-vswitchd}(58419)
           |                     |-{ovs-vswitchd}(58423)
           |                     |-{ovs-vswitchd}(58424)
           |                     |-{ovs-vswitchd}(58425)
           |                     |-{ovs-vswitchd}(58427)
           |                     |-{ovs-vswitchd}(58428)
           |                     |-{ovs-vswitchd}(58429)
           |                     `-{ovs-vswitchd}(58431)
           |-ovsdb-server(53800)
           |-podman(201238)-+-{podman}(201244)
           |                |-{podman}(201245)
           |                |-{podman}(201246)
           |                |-{podman}(201247)
           |                |-{podman}(201248)
           |                |-{podman}(201251)
           |                |-{podman}(201252)
           |                |-{podman}(201253)
           |                |-{podman}(201254)
           |                |-{podman}(201255)
           |                |-{podman}(204842)
           |                `-{podman}(204843)
           |-polkitd(43637)-+-{polkitd}(43641)
           |                |-{polkitd}(43642)
           |                |-{polkitd}(43643)
           |                |-{polkitd}(43644)
           |                |-{polkitd}(43645)
           |                |-{polkitd}(43646)
           |                |-{polkitd}(43647)
           |                |-{polkitd}(43648)
           |                |-{polkitd}(43649)
           |                |-{polkitd}(43650)
           |                `-{polkitd}(43651)
           |-python3(4511)
           |-rpcbind(701)
           |-rsyslogd(1004)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(128762)---sshd-session(225998)---sshd-session(226001)---sudo(226002)---sos(226026)-+-timeout(228681)---dnf(228683)
           |                                                                                         |-timeout(228755)---pstree(228757)
           |                                                                                         |-{sos}(226315)
           |                                                                                         |-{sos}(226316)
           |                                                                                         |-{sos}(226317)
           |                                                                                         |-{sos}(226318)
           |                                                                                         |-{sos}(226649)
           |                                                                                         |-{sos}(228421)
           |                                                                                         |-{sos}(228740)
           |                                                                                         `-{sos}(228756)
           |-systemd(4298)-+-(sd-pam)(4300)
           |               `-dbus-broker-lau(16566)---dbus-broker(16580)
           |-systemd-hostnam(226728)
           |-systemd-journal(677)
           |-systemd-logind(796)
           |-systemd-machine(153467)
           |-systemd-udevd(731)
           |-tuned(43814)-+-{tuned}(43817)
           |              |-{tuned}(43818)
           |              `-{tuned}(43819)
           |-virtlogd(152837)
           |-virtnodedevd(187384)-+-{virtnodedevd}(187385)
           |                      |-{virtnodedevd}(187386)
           |                      |-{virtnodedevd}(187387)
           |                      |-{virtnodedevd}(187388)
           |                      |-{virtnodedevd}(187389)
           |                      |-{virtnodedevd}(187390)
           |                      |-{virtnodedevd}(187391)
           |                      |-{virtnodedevd}(187392)
           |                      |-{virtnodedevd}(187393)
           |                      |-{virtnodedevd}(187394)
           |                      |-{virtnodedevd}(187395)
           |                      |-{virtnodedevd}(187396)
           |                      |-{virtnodedevd}(187397)
           |                      |-{virtnodedevd}(187398)
           |                      |-{virtnodedevd}(187399)
           |                      |-{virtnodedevd}(187401)
           |                      |-{virtnodedevd}(187402)
           |                      |-{virtnodedevd}(187403)
           |                      `-{virtnodedevd}(187404)
           `-virtqemud(186867)-+-{virtqemud}(186892)
                               |-{virtqemud}(186893)
                               |-{virtqemud}(186894)
                               |-{virtqemud}(186896)
                               |-{virtqemud}(186897)
                               |-{virtqemud}(186898)
                               |-{virtqemud}(186899)
                               |-{virtqemud}(186900)
                               |-{virtqemud}(186901)
                               |-{virtqemud}(186902)
                               |-{virtqemud}(186903)
                               |-{virtqemud}(186904)
                               |-{virtqemud}(186905)
                               |-{virtqemud}(186906)
                               |-{virtqemud}(186907)
                               |-{virtqemud}(186911)
                               |-{virtqemud}(186912)
                               `-{virtqemud}(213612)
