systemd(1)-+-NetworkManager(56323)-+-{NetworkManager}(56336)
           |                       `-{NetworkManager}(56337)
           |-agetty(1021)
           |-agetty(1022)
           |-anacron(31434)
           |-auditd(717)-+-sedispatch(719)
           |             |-{auditd}(718)
           |             `-{auditd}(720)
           |-catatonit(16866)
           |-chronyd(65849)
           |-conmon(96568)---dumb-init(96570)---ovn-controller(96573)-+-{ovn-controller}(96702)
           |                                                          |-{ovn-controller}(96703)
           |                                                          |-{ovn-controller}(96704)
           |                                                          `-{ovn-controller}(96705)
           |-conmon(105893)-+-dumb-init(105895)---neutron-ovn-met(105898)---neutron-ovn-met(106293)
           |                |-privsep-helper(106424)---{privsep-helper}(106449)
           |                |-privsep-helper(215208)-+-{privsep-helper}(215209)
           |                |                        `-{privsep-helper}(216118)
           |                `-privsep-helper(215222)-+-{privsep-helper}(215223)
           |                                         `-{privsep-helper}(217733)
           |-conmon(186479)-+-dumb-init(186481)---nova-compute(186483)-+-{nova-compute}(186758)
           |                |                                          |-{nova-compute}(186759)
           |                |                                          |-{nova-compute}(186760)
           |                |                                          |-{nova-compute}(186761)
           |                |                                          |-{nova-compute}(186762)
           |                |                                          |-{nova-compute}(186763)
           |                |                                          |-{nova-compute}(186764)
           |                |                                          |-{nova-compute}(186765)
           |                |                                          |-{nova-compute}(186766)
           |                |                                          |-{nova-compute}(186767)
           |                |                                          |-{nova-compute}(186768)
           |                |                                          |-{nova-compute}(186769)
           |                |                                          |-{nova-compute}(186770)
           |                |                                          |-{nova-compute}(186771)
           |                |                                          |-{nova-compute}(186772)
           |                |                                          |-{nova-compute}(186773)
           |                |                                          |-{nova-compute}(186774)
           |                |                                          |-{nova-compute}(186775)
           |                |                                          |-{nova-compute}(186776)
           |                |                                          |-{nova-compute}(186777)
           |                |                                          `-{nova-compute}(186778)
           |                |-privsep-helper(215112)---{privsep-helper}(215113)
           |                `-privsep-helper(215158)---{privsep-helper}(215159)
           |-conmon(196205)---dumb-init(196207)---ceilometer-poll(196210)-+-ceilometer-poll(196407)-+-{ceilometer-poll}(196408)
           |                                                              |                         |-{ceilometer-poll}(196434)
           |                                                              |                         `-{ceilometer-poll}(196435)
           |                                                              `-{ceilometer-poll}(196406)
           |-conmon(199284)---node_exporter(199286)-+-{node_exporter}(199289)
           |                                        |-{node_exporter}(199290)
           |                                        |-{node_exporter}(199291)
           |                                        `-{node_exporter}(199292)
           |-conmon(202421)---podman_exporter(202423)-+-{podman_exporter}(202426)
           |                                          |-{podman_exporter}(202427)
           |                                          |-{podman_exporter}(202428)
           |                                          |-{podman_exporter}(202429)
           |                                          |-{podman_exporter}(202430)
           |                                          `-{podman_exporter}(216357)
           |-conmon(205585)---openstack-netwo(205587)-+-{openstack-netwo}(205590)
           |                                          |-{openstack-netwo}(205591)
           |                                          |-{openstack-netwo}(205592)
           |                                          |-{openstack-netwo}(205593)
           |                                          `-{openstack-netwo}(205594)
           |-crond(1020)
           |-dbus-broker-lau(781)---dbus-broker(789)
           |-gssproxy(883)-+-{gssproxy}(885)
           |               |-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               `-{gssproxy}(889)
           |-irqbalance(800)---{irqbalance}(811)
           |-iscsid(170370)
           |-multipathd(170529)-+-{multipathd}(170531)
           |                    |-{multipathd}(170532)
           |                    |-{multipathd}(170533)
           |                    |-{multipathd}(170534)
           |                    |-{multipathd}(170535)
           |                    |-{multipathd}(170536)
           |                    `-{multipathd}(170537)
           |-ovs-vswitchd(54618)-+-{ovs-vswitchd}(59200)
           |                     |-{ovs-vswitchd}(59204)
           |                     |-{ovs-vswitchd}(59206)
           |                     |-{ovs-vswitchd}(59207)
           |                     |-{ovs-vswitchd}(59208)
           |                     |-{ovs-vswitchd}(59209)
           |                     |-{ovs-vswitchd}(59210)
           |                     |-{ovs-vswitchd}(59211)
           |                     |-{ovs-vswitchd}(59212)
           |                     |-{ovs-vswitchd}(59214)
           |                     |-{ovs-vswitchd}(59215)
           |                     `-{ovs-vswitchd}(59216)
           |-ovsdb-server(54536)
           |-podman(202437)-+-{podman}(202442)
           |                |-{podman}(202443)
           |                |-{podman}(202444)
           |                |-{podman}(202445)
           |                |-{podman}(202446)
           |                |-{podman}(202452)
           |                |-{podman}(202454)
           |                |-{podman}(202455)
           |                |-{podman}(202456)
           |                |-{podman}(202460)
           |                `-{podman}(202461)
           |-polkitd(44382)-+-{polkitd}(44386)
           |                |-{polkitd}(44387)
           |                |-{polkitd}(44388)
           |                |-{polkitd}(44389)
           |                |-{polkitd}(44390)
           |                |-{polkitd}(44391)
           |                |-{polkitd}(44392)
           |                |-{polkitd}(44393)
           |                |-{polkitd}(44394)
           |                |-{polkitd}(44395)
           |                `-{polkitd}(44396)
           |-python3(5011)
           |-rpcbind(715)
           |-rsyslogd(1015)-+-{rsyslogd}(1024)
           |                `-{rsyslogd}(1025)
           |-sshd(130798)---sshd-session(226588)---sshd-session(226591)---sudo(226592)---sos(226616)-+-timeout(228592)---dnf(228594)
           |                                                                                         |-timeout(229048)---pstree(229049)
           |                                                                                         |-{sos}(226908)
           |                                                                                         |-{sos}(226909)
           |                                                                                         |-{sos}(226910)
           |                                                                                         |-{sos}(226911)
           |                                                                                         |-{sos}(227228)
           |                                                                                         |-{sos}(227671)
           |                                                                                         |-{sos}(228667)
           |                                                                                         `-{sos}(228801)
           |-systemd(4801)-+-(sd-pam)(4803)
           |               `-dbus-broker-lau(16923)---dbus-broker(16933)
           |-systemd-hostnam(227286)
           |-systemd-journal(693)
           |-systemd-logind(806)
           |-systemd-machine(155877)
           |-systemd-udevd(745)
           |-tuned(44560)-+-{tuned}(44563)
           |              |-{tuned}(44564)
           |              `-{tuned}(44565)
           |-virtlogd(155224)
           |-virtnodedevd(186146)-+-{virtnodedevd}(186147)
           |                      |-{virtnodedevd}(186148)
           |                      |-{virtnodedevd}(186149)
           |                      |-{virtnodedevd}(186150)
           |                      |-{virtnodedevd}(186151)
           |                      |-{virtnodedevd}(186152)
           |                      |-{virtnodedevd}(186153)
           |                      |-{virtnodedevd}(186154)
           |                      |-{virtnodedevd}(186155)
           |                      |-{virtnodedevd}(186156)
           |                      |-{virtnodedevd}(186157)
           |                      |-{virtnodedevd}(186158)
           |                      |-{virtnodedevd}(186159)
           |                      |-{virtnodedevd}(186160)
           |                      |-{virtnodedevd}(186161)
           |                      |-{virtnodedevd}(186163)
           |                      |-{virtnodedevd}(186164)
           |                      |-{virtnodedevd}(186165)
           |                      `-{virtnodedevd}(186166)
           `-virtqemud(185833)-+-{virtqemud}(185851)
                               |-{virtqemud}(185852)
                               |-{virtqemud}(185853)
                               |-{virtqemud}(185854)
                               |-{virtqemud}(185855)
                               |-{virtqemud}(185856)
                               |-{virtqemud}(185857)
                               |-{virtqemud}(185858)
                               |-{virtqemud}(185859)
                               |-{virtqemud}(185860)
                               |-{virtqemud}(185861)
                               |-{virtqemud}(185862)
                               |-{virtqemud}(185863)
                               |-{virtqemud}(185864)
                               |-{virtqemud}(185865)
                               |-{virtqemud}(185880)
                               |-{virtqemud}(185882)
                               `-{virtqemud}(215386)
