systemd(1)-+-NetworkManager(51661)-+-{NetworkManager}(51669)
           |                       `-{NetworkManager}(51671)
           |-agetty(1012)
           |-agetty(1013)
           |-anacron(4264)
           |-auditd(708)-+-sedispatch(710)
           |             |-{auditd}(709)
           |             `-{auditd}(711)
           |-catatonit(8510)
           |-chronyd(60954)
           |-conmon(94825)---dumb-init(94827)---ovn-controller(94830)-+-{ovn-controller}(94951)
           |                                                          |-{ovn-controller}(94952)
           |                                                          |-{ovn-controller}(94953)
           |                                                          `-{ovn-controller}(94954)
           |-conmon(103680)-+-dumb-init(103682)---neutron-ovn-met(103685)---neutron-ovn-met(103796)
           |                |-privsep-helper(103801)---{privsep-helper}(103803)
           |                |-privsep-helper(220137)-+-{privsep-helper}(220138)
           |                |                        `-{privsep-helper}(223791)
           |                `-privsep-helper(220383)-+-{privsep-helper}(220384)
           |                                         `-{privsep-helper}(222121)
           |-conmon(166125)---dumb-init(166127)---iscsid(166130)
           |-conmon(175405)---dumb-init(175407)---multipathd(175410)-+-{multipathd}(175447)
           |                                                         |-{multipathd}(175450)
           |                                                         |-{multipathd}(175453)
           |                                                         |-{multipathd}(175454)
           |                                                         |-{multipathd}(175456)
           |                                                         `-{multipathd}(175457)
           |-conmon(192546)---dumb-init(192548)-+-nova-compute(192550)-+-{nova-compute}(192828)
           |                                    |                      |-{nova-compute}(192829)
           |                                    |                      |-{nova-compute}(192830)
           |                                    |                      |-{nova-compute}(192831)
           |                                    |                      |-{nova-compute}(192832)
           |                                    |                      |-{nova-compute}(192833)
           |                                    |                      |-{nova-compute}(192834)
           |                                    |                      |-{nova-compute}(192835)
           |                                    |                      |-{nova-compute}(192836)
           |                                    |                      |-{nova-compute}(192837)
           |                                    |                      |-{nova-compute}(192838)
           |                                    |                      |-{nova-compute}(192839)
           |                                    |                      |-{nova-compute}(192840)
           |                                    |                      |-{nova-compute}(192841)
           |                                    |                      |-{nova-compute}(192842)
           |                                    |                      |-{nova-compute}(192843)
           |                                    |                      |-{nova-compute}(192844)
           |                                    |                      |-{nova-compute}(192845)
           |                                    |                      |-{nova-compute}(192846)
           |                                    |                      |-{nova-compute}(192847)
           |                                    |                      `-{nova-compute}(192848)
           |                                    |-privsep-helper(220179)---{privsep-helper}(220180)
           |                                    `-privsep-helper(220309)---{privsep-helper}(220310)
           |-conmon(203287)---dumb-init(203289)---ceilometer-poll(203292)-+-ceilometer-poll(203471)-+-{ceilometer-poll}(203472)
           |                                                              |                         |-{ceilometer-poll}(203495)
           |                                                              |                         `-{ceilometer-poll}(203498)
           |                                                              `-{ceilometer-poll}(203470)
           |-conmon(205150)---node_exporter(205152)-+-{node_exporter}(205155)
           |                                        |-{node_exporter}(205156)
           |                                        |-{node_exporter}(205157)
           |                                        |-{node_exporter}(205158)
           |                                        `-{node_exporter}(205159)
           |-conmon(207023)---podman_exporter(207025)-+-{podman_exporter}(207028)
           |                                          |-{podman_exporter}(207029)
           |                                          |-{podman_exporter}(207030)
           |                                          |-{podman_exporter}(207031)
           |                                          |-{podman_exporter}(207032)
           |                                          |-{podman_exporter}(219472)
           |                                          `-{podman_exporter}(230318)
           |-conmon(209006)---openstack-netwo(209008)-+-{openstack-netwo}(209011)
           |                                          |-{openstack-netwo}(209012)
           |                                          |-{openstack-netwo}(209013)
           |                                          |-{openstack-netwo}(209014)
           |                                          `-{openstack-netwo}(209015)
           |-crond(1011)
           |-dbus-broker-lau(799)---dbus-broker(812)
           |-gssproxy(880)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(823)---{irqbalance}(836)
           |-ovs-vswitchd(49966)-+-{ovs-vswitchd}(54501)
           |                     |-{ovs-vswitchd}(54503)
           |                     |-{ovs-vswitchd}(54504)
           |                     |-{ovs-vswitchd}(54505)
           |                     |-{ovs-vswitchd}(54506)
           |                     |-{ovs-vswitchd}(54507)
           |                     |-{ovs-vswitchd}(54510)
           |                     |-{ovs-vswitchd}(54512)
           |                     |-{ovs-vswitchd}(54513)
           |                     |-{ovs-vswitchd}(54516)
           |                     |-{ovs-vswitchd}(54517)
           |                     `-{ovs-vswitchd}(54519)
           |-ovsdb-server(49884)
           |-podman(206773)-+-{podman}(206779)
           |                |-{podman}(206780)
           |                |-{podman}(206781)
           |                |-{podman}(206782)
           |                |-{podman}(206783)
           |                |-{podman}(206788)
           |                |-{podman}(206789)
           |                |-{podman}(206790)
           |                |-{podman}(206791)
           |                |-{podman}(206792)
           |                |-{podman}(206811)
           |                |-{podman}(206812)
           |                `-{podman}(206813)
           |-polkitd(6438)-+-{polkitd}(6540)
           |               |-{polkitd}(6542)
           |               |-{polkitd}(6550)
           |               |-{polkitd}(6551)
           |               |-{polkitd}(6552)
           |               |-{polkitd}(6553)
           |               |-{polkitd}(6554)
           |               |-{polkitd}(6555)
           |               |-{polkitd}(6556)
           |               |-{polkitd}(6557)
           |               `-{polkitd}(6623)
           |-python3(1273)
           |-rpcbind(706)
           |-rsyslogd(1008)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(127988)---sshd-session(240131)---sshd-session(240134)---sudo(240135)---sos(240159)-+-timeout(242900)---turbostat(242904)-+-sleep(242911)
           |                                                                                         |                                     `-{turbostat}(242908)
           |                                                                                         |-timeout(242926)---rpm(242927)
           |                                                                                         |-timeout(242929)---pstree(242931)
           |                                                                                         |-{sos}(240475)
           |                                                                                         |-{sos}(240476)
           |                                                                                         |-{sos}(240477)
           |                                                                                         |-{sos}(240478)
           |                                                                                         |-{sos}(241089)
           |                                                                                         |-{sos}(242616)
           |                                                                                         |-{sos}(242693)
           |                                                                                         `-{sos}(242879)
           |-systemd(1063)-+-(sd-pam)(1065)
           |               `-dbus-broker-lau(8605)---dbus-broker(8618)
           |-systemd-hostnam(240870)
           |-systemd-journal(683)
           |-systemd-logind(827)
           |-systemd-machine(152610)
           |-systemd-udevd(736)
           |-tuned(39833)-+-{tuned}(39835)
           |              |-{tuned}(39836)
           |              `-{tuned}(39837)
           |-virtlogd(151985)
           |-virtnodedevd(192337)-+-{virtnodedevd}(192338)
           |                      |-{virtnodedevd}(192339)
           |                      |-{virtnodedevd}(192340)
           |                      |-{virtnodedevd}(192341)
           |                      |-{virtnodedevd}(192342)
           |                      |-{virtnodedevd}(192343)
           |                      |-{virtnodedevd}(192344)
           |                      |-{virtnodedevd}(192345)
           |                      |-{virtnodedevd}(192346)
           |                      |-{virtnodedevd}(192347)
           |                      |-{virtnodedevd}(192348)
           |                      |-{virtnodedevd}(192349)
           |                      |-{virtnodedevd}(192350)
           |                      |-{virtnodedevd}(192351)
           |                      |-{virtnodedevd}(192352)
           |                      |-{virtnodedevd}(192354)
           |                      |-{virtnodedevd}(192355)
           |                      `-{virtnodedevd}(192356)
           `-virtqemud(192098)-+-{virtqemud}(192099)
                               |-{virtqemud}(192100)
                               |-{virtqemud}(192101)
                               |-{virtqemud}(192102)
                               |-{virtqemud}(192103)
                               |-{virtqemud}(192104)
                               |-{virtqemud}(192105)
                               |-{virtqemud}(192106)
                               |-{virtqemud}(192107)
                               |-{virtqemud}(192108)
                               |-{virtqemud}(192109)
                               |-{virtqemud}(192110)
                               |-{virtqemud}(192111)
                               |-{virtqemud}(192112)
                               |-{virtqemud}(192113)
                               |-{virtqemud}(192117)
                               |-{virtqemud}(192118)
                               `-{virtqemud}(220745)
