systemd(1)-+-NetworkManager(51579)-+-{NetworkManager}(51582)
           |                       `-{NetworkManager}(51583)
           |-agetty(1007)
           |-agetty(1008)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(10193)
           |-chronyd(60770)
           |-conmon(103488)-+-conmon(229878)---dumb-init(229885)---haproxy(229899)---haproxy(229906)-+-{haproxy}(229907)
           |                |                                                                        |-{haproxy}(229908)
           |                |                                                                        |-{haproxy}(229909)
           |                |                                                                        |-{haproxy}(229910)
           |                |                                                                        |-{haproxy}(229911)
           |                |                                                                        |-{haproxy}(229912)
           |                |                                                                        `-{haproxy}(229913)
           |                |-conmon(231308)---dumb-init(231310)---haproxy(231312)---haproxy(231314)-+-{haproxy}(231315)
           |                |                                                                        |-{haproxy}(231316)
           |                |                                                                        |-{haproxy}(231317)
           |                |                                                                        |-{haproxy}(231318)
           |                |                                                                        |-{haproxy}(231319)
           |                |                                                                        |-{haproxy}(231320)
           |                |                                                                        `-{haproxy}(231321)
           |                |-conmon(231900)---dumb-init(231902)---haproxy(231904)---haproxy(231906)-+-{haproxy}(231907)
           |                |                                                                        |-{haproxy}(231908)
           |                |                                                                        |-{haproxy}(231909)
           |                |                                                                        |-{haproxy}(231910)
           |                |                                                                        |-{haproxy}(231911)
           |                |                                                                        |-{haproxy}(231912)
           |                |                                                                        `-{haproxy}(231913)
           |                |-dumb-init(103490)---neutron-ovn-met(103493)---neutron-ovn-met(103600)
           |                |-privsep-helper(103605)---{privsep-helper}(103606)
           |                |-privsep-helper(220498)-+-{privsep-helper}(220499)
           |                |                        `-{privsep-helper}(222439)
           |                `-privsep-helper(220665)-+-{privsep-helper}(220666)
           |                                         `-{privsep-helper}(221582)
           |-conmon(165896)---dumb-init(165898)---iscsid(165901)
           |-conmon(175209)---dumb-init(175211)---multipathd(175214)-+-{multipathd}(175255)
           |                                                         |-{multipathd}(175260)
           |                                                         |-{multipathd}(175261)
           |                                                         |-{multipathd}(175262)
           |                                                         |-{multipathd}(175264)
           |                                                         `-{multipathd}(175267)
           |-conmon(192327)---dumb-init(192329)-+-nova-compute(192331)-+-{nova-compute}(192602)
           |                                    |                      |-{nova-compute}(192603)
           |                                    |                      |-{nova-compute}(192604)
           |                                    |                      |-{nova-compute}(192605)
           |                                    |                      |-{nova-compute}(192606)
           |                                    |                      |-{nova-compute}(192607)
           |                                    |                      |-{nova-compute}(192608)
           |                                    |                      |-{nova-compute}(192609)
           |                                    |                      |-{nova-compute}(192610)
           |                                    |                      |-{nova-compute}(192611)
           |                                    |                      |-{nova-compute}(192612)
           |                                    |                      |-{nova-compute}(192613)
           |                                    |                      |-{nova-compute}(192614)
           |                                    |                      |-{nova-compute}(192615)
           |                                    |                      |-{nova-compute}(192616)
           |                                    |                      |-{nova-compute}(192617)
           |                                    |                      |-{nova-compute}(192618)
           |                                    |                      |-{nova-compute}(192619)
           |                                    |                      |-{nova-compute}(192620)
           |                                    |                      |-{nova-compute}(192621)
           |                                    |                      `-{nova-compute}(192622)
           |                                    |-privsep-helper(220522)---{privsep-helper}(220523)
           |                                    `-privsep-helper(220570)---{privsep-helper}(220571)
           |-conmon(203086)---dumb-init(203088)---ceilometer-poll(203091)-+-ceilometer-poll(203272)-+-{ceilometer-poll}(203273)
           |                                                              |                         |-{ceilometer-poll}(203275)
           |                                                              |                         `-{ceilometer-poll}(203276)
           |                                                              `-{ceilometer-poll}(203271)
           |-conmon(204943)---node_exporter(204945)-+-{node_exporter}(204948)
           |                                        |-{node_exporter}(204949)
           |                                        |-{node_exporter}(204950)
           |                                        `-{node_exporter}(204951)
           |-conmon(206816)---podman_exporter(206818)-+-{podman_exporter}(206821)
           |                                          |-{podman_exporter}(206822)
           |                                          |-{podman_exporter}(206823)
           |                                          |-{podman_exporter}(206824)
           |                                          |-{podman_exporter}(206825)
           |                                          |-{podman_exporter}(206827)
           |                                          `-{podman_exporter}(206828)
           |-conmon(208742)---openstack-netwo(208744)-+-{openstack-netwo}(208747)
           |                                          |-{openstack-netwo}(208748)
           |                                          |-{openstack-netwo}(208749)
           |                                          |-{openstack-netwo}(208750)
           |                                          `-{openstack-netwo}(208751)
           |-conmon(247595)---dumb-init(247597)---ovn-controller(247600)-+-{ovn-controller}(247705)
           |                                                             |-{ovn-controller}(247706)
           |                                                             |-{ovn-controller}(247707)
           |                                                             `-{ovn-controller}(247708)
           |-crond(1006)
           |-dbus-broker-lau(753)---dbus-broker(773)
           |-gssproxy(871)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(780)---{irqbalance}(794)
           |-ovs-vswitchd(255930)-+-{ovs-vswitchd}(255931)
           |                      |-{ovs-vswitchd}(255932)
           |                      |-{ovs-vswitchd}(255933)
           |                      |-{ovs-vswitchd}(255934)
           |                      |-{ovs-vswitchd}(255935)
           |                      |-{ovs-vswitchd}(255936)
           |                      |-{ovs-vswitchd}(255937)
           |                      |-{ovs-vswitchd}(255938)
           |                      |-{ovs-vswitchd}(255939)
           |                      |-{ovs-vswitchd}(255940)
           |                      |-{ovs-vswitchd}(255941)
           |                      `-{ovs-vswitchd}(255942)
           |-ovsdb-server(255875)
           |-podman(206567)-+-{podman}(206573)
           |                |-{podman}(206574)
           |                |-{podman}(206575)
           |                |-{podman}(206576)
           |                |-{podman}(206577)
           |                |-{podman}(206581)
           |                |-{podman}(206582)
           |                |-{podman}(206585)
           |                |-{podman}(206586)
           |                |-{podman}(206587)
           |                |-{podman}(206590)
           |                |-{podman}(206596)
           |                `-{podman}(206597)
           |-polkitd(6303)-+-{polkitd}(6400)
           |               |-{polkitd}(6401)
           |               |-{polkitd}(6412)
           |               |-{polkitd}(6413)
           |               |-{polkitd}(6414)
           |               |-{polkitd}(6415)
           |               |-{polkitd}(6416)
           |               |-{polkitd}(6417)
           |               |-{polkitd}(6418)
           |               |-{polkitd}(6419)
           |               `-{polkitd}(6476)
           |-python3(1270)
           |-qemu-kvm(229785)-+-{qemu-kvm}(229818)
           |                  |-{qemu-kvm}(229829)
           |                  |-{qemu-kvm}(229830)
           |                  `-{qemu-kvm}(229834)
           |-qemu-kvm(231218)-+-{qemu-kvm}(231231)
           |                  |-{qemu-kvm}(231264)
           |                  |-{qemu-kvm}(231265)
           |                  `-{qemu-kvm}(231268)
           |-rpcbind(702)
           |-rsyslogd(1003)-+-{rsyslogd}(1011)
           |                `-{rsyslogd}(1012)
           |-sshd(127793)---sshd-session(269519)---sshd-session(269522)---sudo(269523)---sos(269555)-+-timeout(272655)---turbostat(272656)-+-sleep(272669)
           |                                                                                         |                                     `-{turbostat}(272666)
           |                                                                                         |-timeout(272658)---pip(272660)
           |                                                                                         |-timeout(272690)---pstree(272691)
           |                                                                                         |-{sos}(269922)
           |                                                                                         |-{sos}(269923)
           |                                                                                         |-{sos}(269924)
           |                                                                                         |-{sos}(269925)
           |                                                                                         |-{sos}(270583)
           |                                                                                         |-{sos}(272047)
           |                                                                                         |-{sos}(272145)
           |                                                                                         `-{sos}(272637)
           |-systemd(1060)-+-(sd-pam)(1062)
           |               `-dbus-broker-lau(10292)---dbus-broker(10317)
           |-systemd-hostnam(270314)
           |-systemd-journal(680)
           |-systemd-logind(786)
           |-systemd-machine(152376)
           |-systemd-udevd(732)
           |-tuned(39741)-+-{tuned}(39744)
           |              |-{tuned}(39745)
           |              `-{tuned}(39746)
           |-virtlogd(151750)
           |-virtnodedevd(192080)-+-{virtnodedevd}(192092)
           |                      |-{virtnodedevd}(192093)
           |                      |-{virtnodedevd}(192094)
           |                      |-{virtnodedevd}(192095)
           |                      |-{virtnodedevd}(192096)
           |                      |-{virtnodedevd}(192097)
           |                      |-{virtnodedevd}(192098)
           |                      |-{virtnodedevd}(192099)
           |                      |-{virtnodedevd}(192100)
           |                      |-{virtnodedevd}(192101)
           |                      |-{virtnodedevd}(192102)
           |                      |-{virtnodedevd}(192103)
           |                      |-{virtnodedevd}(192104)
           |                      |-{virtnodedevd}(192105)
           |                      |-{virtnodedevd}(192106)
           |                      |-{virtnodedevd}(192108)
           |                      |-{virtnodedevd}(192109)
           |                      `-{virtnodedevd}(192110)
           `-virtqemud(191830)-+-{virtqemud}(191848)
                               |-{virtqemud}(191849)
                               |-{virtqemud}(191850)
                               |-{virtqemud}(191851)
                               |-{virtqemud}(191852)
                               |-{virtqemud}(191853)
                               |-{virtqemud}(191854)
                               |-{virtqemud}(191855)
                               |-{virtqemud}(191856)
                               |-{virtqemud}(191857)
                               |-{virtqemud}(191858)
                               |-{virtqemud}(191859)
                               |-{virtqemud}(191860)
                               |-{virtqemud}(191861)
                               |-{virtqemud}(191862)
                               |-{virtqemud}(191882)
                               |-{virtqemud}(191887)
                               |-{virtqemud}(220978)
                               |-{virtqemud}(229812)
                               `-{virtqemud}(231229)
