systemd(1)-+-NetworkManager(55708)-+-{NetworkManager}(55710)
           |                       `-{NetworkManager}(55711)
           |-agetty(1005)
           |-agetty(1007)
           |-anacron(215776)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(22270)
           |-chronyd(65147)
           |-conmon(95603)---dumb-init(95605)---ovn-controller(95608)-+-{ovn-controller}(95729)
           |                                                          |-{ovn-controller}(95730)
           |                                                          |-{ovn-controller}(95731)
           |                                                          `-{ovn-controller}(95732)
           |-conmon(104851)-+-dumb-init(104853)---neutron-ovn-met(104858)---neutron-ovn-met(105243)
           |                |-privsep-helper(105373)---{privsep-helper}(105374)
           |                |-privsep-helper(211917)-+-{privsep-helper}(211918)
           |                |                        `-{privsep-helper}(213706)
           |                `-privsep-helper(211955)-+-{privsep-helper}(211956)
           |                                         `-{privsep-helper}(214018)
           |-conmon(183245)-+-dumb-init(183247)---nova-compute(183249)-+-{nova-compute}(183523)
           |                |                                          |-{nova-compute}(183524)
           |                |                                          |-{nova-compute}(183525)
           |                |                                          |-{nova-compute}(183526)
           |                |                                          |-{nova-compute}(183527)
           |                |                                          |-{nova-compute}(183528)
           |                |                                          |-{nova-compute}(183529)
           |                |                                          |-{nova-compute}(183530)
           |                |                                          |-{nova-compute}(183531)
           |                |                                          |-{nova-compute}(183532)
           |                |                                          |-{nova-compute}(183533)
           |                |                                          |-{nova-compute}(183534)
           |                |                                          |-{nova-compute}(183535)
           |                |                                          |-{nova-compute}(183536)
           |                |                                          |-{nova-compute}(183537)
           |                |                                          |-{nova-compute}(183538)
           |                |                                          |-{nova-compute}(183539)
           |                |                                          |-{nova-compute}(183540)
           |                |                                          |-{nova-compute}(183541)
           |                |                                          |-{nova-compute}(183542)
           |                |                                          `-{nova-compute}(183543)
           |                |-privsep-helper(211818)---{privsep-helper}(211819)
           |                `-privsep-helper(211866)---{privsep-helper}(211867)
           |-conmon(192926)---dumb-init(192928)---ceilometer-poll(192931)-+-ceilometer-poll(193109)-+-{ceilometer-poll}(193110)
           |                                                              |                         |-{ceilometer-poll}(193136)
           |                                                              |                         `-{ceilometer-poll}(193137)
           |                                                              `-{ceilometer-poll}(193108)
           |-conmon(195973)---node_exporter(195975)-+-{node_exporter}(195978)
           |                                        |-{node_exporter}(195979)
           |                                        |-{node_exporter}(195980)
           |                                        `-{node_exporter}(195981)
           |-conmon(199106)---podman_exporter(199108)-+-{podman_exporter}(199111)
           |                                          |-{podman_exporter}(199112)
           |                                          |-{podman_exporter}(199113)
           |                                          |-{podman_exporter}(199114)
           |                                          |-{podman_exporter}(199116)
           |                                          `-{podman_exporter}(213628)
           |-conmon(202250)---openstack-netwo(202252)-+-{openstack-netwo}(202255)
           |                                          |-{openstack-netwo}(202256)
           |                                          |-{openstack-netwo}(202257)
           |                                          |-{openstack-netwo}(202258)
           |                                          `-{openstack-netwo}(202259)
           |-crond(1004)
           |-dbus-broker-lau(763)---dbus-broker(774)
           |-gssproxy(876)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(792)---{irqbalance}(809)
           |-iscsid(168920)
           |-multipathd(169080)-+-{multipathd}(169082)
           |                    |-{multipathd}(169083)
           |                    |-{multipathd}(169084)
           |                    |-{multipathd}(169085)
           |                    |-{multipathd}(169086)
           |                    `-{multipathd}(169087)
           |-ovs-vswitchd(54004)-+-{ovs-vswitchd}(58545)
           |                     |-{ovs-vswitchd}(58546)
           |                     |-{ovs-vswitchd}(58547)
           |                     |-{ovs-vswitchd}(58549)
           |                     |-{ovs-vswitchd}(58550)
           |                     |-{ovs-vswitchd}(58551)
           |                     |-{ovs-vswitchd}(58552)
           |                     |-{ovs-vswitchd}(58555)
           |                     |-{ovs-vswitchd}(58557)
           |                     |-{ovs-vswitchd}(58558)
           |                     |-{ovs-vswitchd}(58560)
           |                     `-{ovs-vswitchd}(58561)
           |-ovsdb-server(53922)
           |-podman(199117)-+-{podman}(199124)
           |                |-{podman}(199125)
           |                |-{podman}(199126)
           |                |-{podman}(199127)
           |                |-{podman}(199129)
           |                |-{podman}(199132)
           |                |-{podman}(199133)
           |                |-{podman}(199134)
           |                |-{podman}(199135)
           |                |-{podman}(199136)
           |                |-{podman}(199137)
           |                |-{podman}(199138)
           |                `-{podman}(199304)
           |-polkitd(43857)-+-{polkitd}(43861)
           |                |-{polkitd}(43862)
           |                |-{polkitd}(43863)
           |                |-{polkitd}(43864)
           |                |-{polkitd}(43865)
           |                |-{polkitd}(43866)
           |                |-{polkitd}(43867)
           |                |-{polkitd}(43868)
           |                |-{polkitd}(43869)
           |                |-{polkitd}(43870)
           |                `-{polkitd}(43871)
           |-python3(4516)
           |-rpcbind(698)
           |-rsyslogd(1000)-+-{rsyslogd}(1010)
           |                `-{rsyslogd}(1011)
           |-sshd(129709)---sshd-session(223718)---sshd-session(223732)---sudo(223747)---sos(223771)-+-timeout(226293)---dnf(226294)
           |                                                                                         |-timeout(226301)---pstree(226303)
           |                                                                                         |-{sos}(224067)
           |                                                                                         |-{sos}(224068)
           |                                                                                         |-{sos}(224069)
           |                                                                                         |-{sos}(224070)
           |                                                                                         |-{sos}(224369)
           |                                                                                         |-{sos}(224794)
           |                                                                                         |-{sos}(226037)
           |                                                                                         `-{sos}(226286)
           |-systemd(4304)-+-(sd-pam)(4306)
           |               `-dbus-broker-lau(22370)---dbus-broker(22394)
           |-systemd-hostnam(224447)
           |-systemd-journal(675)
           |-systemd-logind(801)
           |-systemd-machine(154594)
           |-systemd-udevd(729)
           |-tuned(44034)-+-{tuned}(44037)
           |              |-{tuned}(44038)
           |              `-{tuned}(44039)
           |-virtlogd(153961)
           |-virtnodedevd(182985)-+-{virtnodedevd}(182986)
           |                      |-{virtnodedevd}(182987)
           |                      |-{virtnodedevd}(182988)
           |                      |-{virtnodedevd}(182989)
           |                      |-{virtnodedevd}(182990)
           |                      |-{virtnodedevd}(182991)
           |                      |-{virtnodedevd}(182992)
           |                      |-{virtnodedevd}(182993)
           |                      |-{virtnodedevd}(182994)
           |                      |-{virtnodedevd}(182995)
           |                      |-{virtnodedevd}(182996)
           |                      |-{virtnodedevd}(182997)
           |                      |-{virtnodedevd}(182998)
           |                      |-{virtnodedevd}(182999)
           |                      |-{virtnodedevd}(183000)
           |                      |-{virtnodedevd}(183002)
           |                      |-{virtnodedevd}(183003)
           |                      |-{virtnodedevd}(183004)
           |                      `-{virtnodedevd}(183005)
           `-virtqemud(182664)-+-{virtqemud}(182665)
                               |-{virtqemud}(182666)
                               |-{virtqemud}(182667)
                               |-{virtqemud}(182668)
                               |-{virtqemud}(182669)
                               |-{virtqemud}(182670)
                               |-{virtqemud}(182671)
                               |-{virtqemud}(182672)
                               |-{virtqemud}(182673)
                               |-{virtqemud}(182674)
                               |-{virtqemud}(182675)
                               |-{virtqemud}(182676)
                               |-{virtqemud}(182677)
                               |-{virtqemud}(182678)
                               |-{virtqemud}(182679)
                               |-{virtqemud}(182683)
                               |-{virtqemud}(182684)
                               `-{virtqemud}(212070)
