systemd(1)-+-NetworkManager(55495)-+-{NetworkManager}(55496)
           |                       `-{NetworkManager}(55497)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(30949)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(24553)
           |-chronyd(64928)
           |-conmon(95387)---dumb-init(95389)---ovn-controller(95392)-+-{ovn-controller}(95512)
           |                                                          |-{ovn-controller}(95513)
           |                                                          |-{ovn-controller}(95514)
           |                                                          `-{ovn-controller}(95515)
           |-conmon(104631)-+-dumb-init(104633)---neutron-ovn-met(104636)---neutron-ovn-met(105046)
           |                |-privsep-helper(105176)---{privsep-helper}(105177)
           |                |-privsep-helper(213337)-+-{privsep-helper}(213338)
           |                |                        `-{privsep-helper}(214422)
           |                `-privsep-helper(213459)-+-{privsep-helper}(213503)
           |                                         `-{privsep-helper}(214828)
           |-conmon(184734)-+-dumb-init(184736)---nova-compute(184738)-+-{nova-compute}(185059)
           |                |                                          |-{nova-compute}(185060)
           |                |                                          |-{nova-compute}(185061)
           |                |                                          |-{nova-compute}(185062)
           |                |                                          |-{nova-compute}(185063)
           |                |                                          |-{nova-compute}(185064)
           |                |                                          |-{nova-compute}(185065)
           |                |                                          |-{nova-compute}(185066)
           |                |                                          |-{nova-compute}(185067)
           |                |                                          |-{nova-compute}(185068)
           |                |                                          |-{nova-compute}(185069)
           |                |                                          |-{nova-compute}(185070)
           |                |                                          |-{nova-compute}(185071)
           |                |                                          |-{nova-compute}(185072)
           |                |                                          |-{nova-compute}(185073)
           |                |                                          |-{nova-compute}(185074)
           |                |                                          |-{nova-compute}(185075)
           |                |                                          |-{nova-compute}(185076)
           |                |                                          |-{nova-compute}(185077)
           |                |                                          |-{nova-compute}(185078)
           |                |                                          `-{nova-compute}(185079)
           |                |-privsep-helper(213384)---{privsep-helper}(213385)
           |                `-privsep-helper(213405)---{privsep-helper}(213406)
           |-conmon(194408)---dumb-init(194410)---ceilometer-poll(194413)-+-ceilometer-poll(194592)-+-{ceilometer-poll}(194593)
           |                                                              |                         |-{ceilometer-poll}(194619)
           |                                                              |                         `-{ceilometer-poll}(194620)
           |                                                              `-{ceilometer-poll}(194591)
           |-conmon(197456)---node_exporter(197458)-+-{node_exporter}(197461)
           |                                        |-{node_exporter}(197462)
           |                                        |-{node_exporter}(197463)
           |                                        `-{node_exporter}(197464)
           |-conmon(200545)---podman_exporter(200547)-+-{podman_exporter}(200550)
           |                                          |-{podman_exporter}(200551)
           |                                          |-{podman_exporter}(200552)
           |                                          |-{podman_exporter}(200553)
           |                                          |-{podman_exporter}(200554)
           |                                          `-{podman_exporter}(200555)
           |-conmon(203695)---openstack-netwo(203697)-+-{openstack-netwo}(203700)
           |                                          |-{openstack-netwo}(203701)
           |                                          |-{openstack-netwo}(203702)
           |                                          |-{openstack-netwo}(203703)
           |                                          `-{openstack-netwo}(203704)
           |-crond(1010)
           |-dbus-broker-lau(745)---dbus-broker(776)
           |-gssproxy(873)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(786)---{irqbalance}(794)
           |-iscsid(168750)
           |-multipathd(168908)-+-{multipathd}(168910)
           |                    |-{multipathd}(168911)
           |                    |-{multipathd}(168912)
           |                    |-{multipathd}(168913)
           |                    |-{multipathd}(168914)
           |                    `-{multipathd}(168915)
           |-ovs-vswitchd(53792)-+-{ovs-vswitchd}(58326)
           |                     |-{ovs-vswitchd}(58327)
           |                     |-{ovs-vswitchd}(58328)
           |                     |-{ovs-vswitchd}(58329)
           |                     |-{ovs-vswitchd}(58330)
           |                     |-{ovs-vswitchd}(58331)
           |                     |-{ovs-vswitchd}(58333)
           |                     |-{ovs-vswitchd}(58335)
           |                     |-{ovs-vswitchd}(58337)
           |                     |-{ovs-vswitchd}(58338)
           |                     |-{ovs-vswitchd}(58339)
           |                     `-{ovs-vswitchd}(58340)
           |-ovsdb-server(53711)
           |-podman(200557)-+-{podman}(200563)
           |                |-{podman}(200564)
           |                |-{podman}(200565)
           |                |-{podman}(200566)
           |                |-{podman}(200567)
           |                |-{podman}(200572)
           |                |-{podman}(200573)
           |                |-{podman}(200574)
           |                |-{podman}(200579)
           |                |-{podman}(200580)
           |                |-{podman}(200582)
           |                |-{podman}(200583)
           |                `-{podman}(203902)
           |-polkitd(43656)-+-{polkitd}(43660)
           |                |-{polkitd}(43661)
           |                |-{polkitd}(43662)
           |                |-{polkitd}(43663)
           |                |-{polkitd}(43664)
           |                |-{polkitd}(43665)
           |                |-{polkitd}(43666)
           |                |-{polkitd}(43667)
           |                |-{polkitd}(43668)
           |                |-{polkitd}(43669)
           |                `-{polkitd}(43670)
           |-python3(4518)
           |-rpcbind(703)
           |-rsyslogd(1006)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(129539)---sshd-session(230800)---sshd-session(230803)---sudo(230804)---sos(230828)-+-timeout(233427)---dnf(233428)
           |                                                                                         |-timeout(233577)---turbostat(233579)---{turbostat}(233585)
           |                                                                                         |-timeout(233580)---pstree(233582)
           |                                                                                         |-{sos}(231160)
           |                                                                                         |-{sos}(231161)
           |                                                                                         |-{sos}(231162)
           |                                                                                         |-{sos}(231163)
           |                                                                                         |-{sos}(231456)
           |                                                                                         |-{sos}(231925)
           |                                                                                         |-{sos}(233330)
           |                                                                                         `-{sos}(233413)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(24625)---dbus-broker(24642)
           |-systemd-hostnam(231545)
           |-systemd-journal(682)
           |-systemd-logind(790)
           |-systemd-machine(154405)
           |-systemd-udevd(733)
           |-tuned(43835)-+-{tuned}(43838)
           |              |-{tuned}(43839)
           |              `-{tuned}(43840)
           |-virtlogd(153776)
           |-virtnodedevd(184296)-+-{virtnodedevd}(184307)
           |                      |-{virtnodedevd}(184308)
           |                      |-{virtnodedevd}(184309)
           |                      |-{virtnodedevd}(184310)
           |                      |-{virtnodedevd}(184311)
           |                      |-{virtnodedevd}(184312)
           |                      |-{virtnodedevd}(184313)
           |                      |-{virtnodedevd}(184314)
           |                      |-{virtnodedevd}(184316)
           |                      |-{virtnodedevd}(184317)
           |                      |-{virtnodedevd}(184318)
           |                      |-{virtnodedevd}(184319)
           |                      |-{virtnodedevd}(184320)
           |                      |-{virtnodedevd}(184321)
           |                      |-{virtnodedevd}(184322)
           |                      |-{virtnodedevd}(184328)
           |                      |-{virtnodedevd}(184330)
           |                      |-{virtnodedevd}(184332)
           |                      `-{virtnodedevd}(184337)
           `-virtqemud(183980)-+-{virtqemud}(183981)
                               |-{virtqemud}(183982)
                               |-{virtqemud}(183983)
                               |-{virtqemud}(183984)
                               |-{virtqemud}(183985)
                               |-{virtqemud}(183986)
                               |-{virtqemud}(183987)
                               |-{virtqemud}(183988)
                               |-{virtqemud}(183989)
                               |-{virtqemud}(183990)
                               |-{virtqemud}(183991)
                               |-{virtqemud}(183992)
                               |-{virtqemud}(183993)
                               |-{virtqemud}(183994)
                               |-{virtqemud}(183995)
                               |-{virtqemud}(184007)
                               |-{virtqemud}(184011)
                               `-{virtqemud}(213977)
