systemd(1)-+-NetworkManager(55596)-+-{NetworkManager}(55602)
           |                       `-{NetworkManager}(55603)
           |-agetty(1015)
           |-agetty(1016)
           |-anacron(30972)
           |-auditd(706)-+-sedispatch(708)
           |             |-{auditd}(707)
           |             `-{auditd}(709)
           |-catatonit(11071)
           |-chronyd(65033)
           |-conmon(95486)---dumb-init(95488)---ovn-controller(95491)-+-{ovn-controller}(95615)
           |                                                          |-{ovn-controller}(95616)
           |                                                          |-{ovn-controller}(95617)
           |                                                          `-{ovn-controller}(95618)
           |-conmon(104758)-+-dumb-init(104760)---neutron-ovn-met(104763)---neutron-ovn-met(105149)
           |                |-privsep-helper(105256)---{privsep-helper}(105280)
           |                |-privsep-helper(211695)-+-{privsep-helper}(211696)
           |                |                        `-{privsep-helper}(212669)
           |                `-privsep-helper(211709)-+-{privsep-helper}(211710)
           |                                         `-{privsep-helper}(216603)
           |-conmon(183171)-+-dumb-init(183173)---nova-compute(183175)-+-{nova-compute}(183447)
           |                |                                          |-{nova-compute}(183448)
           |                |                                          |-{nova-compute}(183449)
           |                |                                          |-{nova-compute}(183450)
           |                |                                          |-{nova-compute}(183451)
           |                |                                          |-{nova-compute}(183452)
           |                |                                          |-{nova-compute}(183453)
           |                |                                          |-{nova-compute}(183454)
           |                |                                          |-{nova-compute}(183455)
           |                |                                          |-{nova-compute}(183456)
           |                |                                          |-{nova-compute}(183457)
           |                |                                          |-{nova-compute}(183458)
           |                |                                          |-{nova-compute}(183459)
           |                |                                          |-{nova-compute}(183460)
           |                |                                          |-{nova-compute}(183461)
           |                |                                          |-{nova-compute}(183462)
           |                |                                          |-{nova-compute}(183463)
           |                |                                          |-{nova-compute}(183464)
           |                |                                          |-{nova-compute}(183465)
           |                |                                          |-{nova-compute}(183466)
           |                |                                          `-{nova-compute}(183467)
           |                |-privsep-helper(211624)---{privsep-helper}(211625)
           |                `-privsep-helper(211645)---{privsep-helper}(211646)
           |-conmon(192838)---dumb-init(192840)---ceilometer-poll(192843)-+-ceilometer-poll(193046)-+-{ceilometer-poll}(193047)
           |                                                              |                         |-{ceilometer-poll}(193049)
           |                                                              |                         `-{ceilometer-poll}(193050)
           |                                                              `-{ceilometer-poll}(193041)
           |-conmon(195878)---node_exporter(195880)-+-{node_exporter}(195883)
           |                                        |-{node_exporter}(195884)
           |                                        |-{node_exporter}(195885)
           |                                        `-{node_exporter}(195886)
           |-conmon(199013)---podman_exporter(199015)-+-{podman_exporter}(199018)
           |                                          |-{podman_exporter}(199019)
           |                                          |-{podman_exporter}(199020)
           |                                          |-{podman_exporter}(199021)
           |                                          |-{podman_exporter}(199023)
           |                                          `-{podman_exporter}(214712)
           |-conmon(202114)---openstack-netwo(202116)-+-{openstack-netwo}(202119)
           |                                          |-{openstack-netwo}(202120)
           |                                          |-{openstack-netwo}(202121)
           |                                          |-{openstack-netwo}(202122)
           |                                          `-{openstack-netwo}(202123)
           |-crond(1014)
           |-dbus-broker-lau(762)---dbus-broker(776)
           |-gssproxy(876)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(785)---{irqbalance}(802)
           |-iscsid(168830)
           |-multipathd(168989)-+-{multipathd}(168991)
           |                    |-{multipathd}(168992)
           |                    |-{multipathd}(168993)
           |                    |-{multipathd}(168994)
           |                    |-{multipathd}(168995)
           |                    `-{multipathd}(168996)
           |-ovs-vswitchd(53898)-+-{ovs-vswitchd}(58430)
           |                     |-{ovs-vswitchd}(58431)
           |                     |-{ovs-vswitchd}(58433)
           |                     |-{ovs-vswitchd}(58434)
           |                     |-{ovs-vswitchd}(58435)
           |                     |-{ovs-vswitchd}(58436)
           |                     |-{ovs-vswitchd}(58437)
           |                     |-{ovs-vswitchd}(58438)
           |                     |-{ovs-vswitchd}(58440)
           |                     |-{ovs-vswitchd}(58443)
           |                     |-{ovs-vswitchd}(58444)
           |                     `-{ovs-vswitchd}(58446)
           |-ovsdb-server(53817)
           |-podman(199024)-+-{podman}(199033)
           |                |-{podman}(199034)
           |                |-{podman}(199035)
           |                |-{podman}(199036)
           |                |-{podman}(199038)
           |                |-{podman}(199041)
           |                |-{podman}(199042)
           |                |-{podman}(199043)
           |                |-{podman}(199044)
           |                `-{podman}(199046)
           |-polkitd(43662)-+-{polkitd}(43666)
           |                |-{polkitd}(43667)
           |                |-{polkitd}(43668)
           |                |-{polkitd}(43669)
           |                |-{polkitd}(43670)
           |                |-{polkitd}(43671)
           |                |-{polkitd}(43672)
           |                |-{polkitd}(43673)
           |                |-{polkitd}(43674)
           |                |-{polkitd}(43675)
           |                `-{polkitd}(43676)
           |-python3(4547)
           |-rpcbind(704)
           |-rsyslogd(1011)-+-{rsyslogd}(1026)
           |                `-{rsyslogd}(1027)
           |-sshd(129624)---sshd-session(223300)---sshd-session(223303)---sudo(223304)---sos(223328)-+-timeout(225930)---dnf(225935)
           |                                                                                         |-timeout(225959)---pstree(225962)
           |                                                                                         |-{sos}(223620)
           |                                                                                         |-{sos}(223621)
           |                                                                                         |-{sos}(223622)
           |                                                                                         |-{sos}(223623)
           |                                                                                         |-{sos}(223914)
           |                                                                                         |-{sos}(224358)
           |                                                                                         |-{sos}(225701)
           |                                                                                         `-{sos}(225948)
           |-systemd(4335)-+-(sd-pam)(4337)
           |               `-dbus-broker-lau(11241)---dbus-broker(11283)
           |-systemd-hostnam(223993)
           |-systemd-journal(679)
           |-systemd-logind(790)
           |-systemd-machine(154483)
           |-systemd-udevd(734)
           |-tuned(43839)-+-{tuned}(43841)
           |              |-{tuned}(43842)
           |              `-{tuned}(43843)
           |-virtlogd(153852)
           |-virtnodedevd(183102)-+-{virtnodedevd}(183103)
           |                      |-{virtnodedevd}(183104)
           |                      |-{virtnodedevd}(183105)
           |                      |-{virtnodedevd}(183106)
           |                      |-{virtnodedevd}(183107)
           |                      |-{virtnodedevd}(183108)
           |                      |-{virtnodedevd}(183109)
           |                      |-{virtnodedevd}(183110)
           |                      |-{virtnodedevd}(183111)
           |                      |-{virtnodedevd}(183112)
           |                      |-{virtnodedevd}(183113)
           |                      |-{virtnodedevd}(183114)
           |                      |-{virtnodedevd}(183115)
           |                      |-{virtnodedevd}(183116)
           |                      |-{virtnodedevd}(183117)
           |                      |-{virtnodedevd}(183119)
           |                      |-{virtnodedevd}(183120)
           |                      |-{virtnodedevd}(183121)
           |                      `-{virtnodedevd}(183122)
           `-virtqemud(182840)-+-{virtqemud}(182851)
                               |-{virtqemud}(182852)
                               |-{virtqemud}(182853)
                               |-{virtqemud}(182854)
                               |-{virtqemud}(182855)
                               |-{virtqemud}(182856)
                               |-{virtqemud}(182857)
                               |-{virtqemud}(182858)
                               |-{virtqemud}(182859)
                               |-{virtqemud}(182860)
                               |-{virtqemud}(182863)
                               |-{virtqemud}(182865)
                               |-{virtqemud}(182866)
                               |-{virtqemud}(182867)
                               |-{virtqemud}(182869)
                               |-{virtqemud}(182885)
                               |-{virtqemud}(182887)
                               `-{virtqemud}(211839)
