systemd(1)-+-NetworkManager(55552)-+-{NetworkManager}(55560)
           |                       `-{NetworkManager}(55561)
           |-agetty(1018)
           |-agetty(1019)
           |-anacron(202533)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(12574)
           |-chronyd(64994)
           |-conmon(95465)---dumb-init(95467)---ovn-controller(95470)-+-{ovn-controller}(95594)
           |                                                          |-{ovn-controller}(95595)
           |                                                          |-{ovn-controller}(95596)
           |                                                          |-{ovn-controller}(95597)
           |                                                          `-{ovn-controller}(95598)
           |-conmon(104351)-+-conmon(216612)---dumb-init(216619)---haproxy(216633)---haproxy(216641)-+-{haproxy}(216642)
           |                |                                                                        |-{haproxy}(216643)
           |                |                                                                        |-{haproxy}(216644)
           |                |                                                                        |-{haproxy}(216645)
           |                |                                                                        |-{haproxy}(216646)
           |                |                                                                        |-{haproxy}(216647)
           |                |                                                                        `-{haproxy}(216648)
           |                |-dumb-init(104353)---neutron-ovn-met(104356)-+-{neutron-ovn-met}(104465)
           |                |                                             |-{neutron-ovn-met}(104466)
           |                |                                             |-{neutron-ovn-met}(104467)
           |                |                                             |-{neutron-ovn-met}(104468)
           |                |                                             |-{neutron-ovn-met}(104469)
           |                |                                             |-{neutron-ovn-met}(104470)
           |                |                                             |-{neutron-ovn-met}(104476)
           |                |                                             |-{neutron-ovn-met}(208751)
           |                |                                             |-{neutron-ovn-met}(208757)
           |                |                                             |-{neutron-ovn-met}(210211)
           |                |                                             `-{neutron-ovn-met}(210254)
           |                |-privsep-helper(104475)---{privsep-helper}(104477)
           |                |-privsep-helper(208756)---{privsep-helper}(208758)
           |                `-privsep-helper(210253)---{privsep-helper}(210255)
           |-conmon(170254)---dumb-init(170256)---multipathd(170259)-+-{multipathd}(170309)
           |                                                         |-{multipathd}(170310)
           |                                                         |-{multipathd}(170311)
           |                                                         |-{multipathd}(170313)
           |                                                         |-{multipathd}(170315)
           |                                                         `-{multipathd}(170316)
           |-conmon(187212)-+-dumb-init(187214)---nova-compute(187216)-+-{nova-compute}(187502)
           |                |                                          |-{nova-compute}(187503)
           |                |                                          |-{nova-compute}(187504)
           |                |                                          |-{nova-compute}(187505)
           |                |                                          |-{nova-compute}(187506)
           |                |                                          |-{nova-compute}(187507)
           |                |                                          |-{nova-compute}(187508)
           |                |                                          |-{nova-compute}(187509)
           |                |                                          |-{nova-compute}(187510)
           |                |                                          |-{nova-compute}(187511)
           |                |                                          |-{nova-compute}(187512)
           |                |                                          |-{nova-compute}(187513)
           |                |                                          |-{nova-compute}(187514)
           |                |                                          |-{nova-compute}(187515)
           |                |                                          |-{nova-compute}(187516)
           |                |                                          |-{nova-compute}(187517)
           |                |                                          |-{nova-compute}(187518)
           |                |                                          |-{nova-compute}(187519)
           |                |                                          |-{nova-compute}(187520)
           |                |                                          |-{nova-compute}(187521)
           |                |                                          `-{nova-compute}(187522)
           |                |-privsep-helper(210123)---{privsep-helper}(210124)
           |                `-privsep-helper(210170)---{privsep-helper}(210171)
           |-conmon(197829)---podman_exporter(197831)-+-{podman_exporter}(197834)
           |                                          |-{podman_exporter}(197835)
           |                                          |-{podman_exporter}(197836)
           |                                          |-{podman_exporter}(197837)
           |                                          |-{podman_exporter}(197839)
           |                                          |-{podman_exporter}(207559)
           |                                          |-{podman_exporter}(207827)
           |                                          |-{podman_exporter}(207828)
           |                                          |-{podman_exporter}(209185)
           |                                          `-{podman_exporter}(226560)
           |-conmon(199731)---openstack-netwo(199733)-+-{openstack-netwo}(199736)
           |                                          |-{openstack-netwo}(199737)
           |                                          |-{openstack-netwo}(199738)
           |                                          |-{openstack-netwo}(199739)
           |                                          |-{openstack-netwo}(199740)
           |                                          |-{openstack-netwo}(207712)
           |                                          |-{openstack-netwo}(207713)
           |                                          |-{openstack-netwo}(207714)
           |                                          |-{openstack-netwo}(207715)
           |                                          |-{openstack-netwo}(208402)
           |                                          |-{openstack-netwo}(214129)
           |                                          `-{openstack-netwo}(224837)
           |-crond(1012)
           |-dbus-broker-lau(791)---dbus-broker(814)
           |-gssproxy(878)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(819)---{irqbalance}(831)
           |-iscsid(172952)
           |-nfsdcld(208187)
           |-ovs-vswitchd(53857)-+-{ovs-vswitchd}(58387)
           |                     |-{ovs-vswitchd}(58389)
           |                     |-{ovs-vswitchd}(58390)
           |                     |-{ovs-vswitchd}(58391)
           |                     |-{ovs-vswitchd}(58392)
           |                     |-{ovs-vswitchd}(58393)
           |                     |-{ovs-vswitchd}(58394)
           |                     |-{ovs-vswitchd}(58395)
           |                     |-{ovs-vswitchd}(58396)
           |                     |-{ovs-vswitchd}(58397)
           |                     |-{ovs-vswitchd}(58398)
           |                     `-{ovs-vswitchd}(58399)
           |-ovsdb-server(53776)
           |-podman(197585)-+-{podman}(197591)
           |                |-{podman}(197592)
           |                |-{podman}(197593)
           |                |-{podman}(197594)
           |                |-{podman}(197595)
           |                |-{podman}(197597)
           |                |-{podman}(197598)
           |                |-{podman}(197600)
           |                |-{podman}(197601)
           |                |-{podman}(197602)
           |                |-{podman}(197607)
           |                |-{podman}(197609)
           |                |-{podman}(208375)
           |                `-{podman}(209737)
           |-polkitd(43621)-+-{polkitd}(43625)
           |                |-{polkitd}(43626)
           |                |-{polkitd}(43627)
           |                |-{polkitd}(43628)
           |                |-{polkitd}(43629)
           |                |-{polkitd}(43630)
           |                |-{polkitd}(43631)
           |                |-{polkitd}(43632)
           |                |-{polkitd}(43633)
           |                |-{polkitd}(43634)
           |                `-{polkitd}(43635)
           |-python3(4515)
           |-qemu-kvm(216527)-+-{qemu-kvm}(216540)
           |                  |-{qemu-kvm}(216653)
           |                  |-{qemu-kvm}(216654)
           |                  `-{qemu-kvm}(216656)
           |-rpc.idmapd(208161)
           |-rpc.mountd(208188)
           |-rpcbind(702)
           |-rsyslogd(1008)-+-{rsyslogd}(1014)
           |                `-{rsyslogd}(1015)
           |-sshd(128747)---sshd-session(226917)---sshd-session(226920)---sudo(226921)---sos(226945)-+-timeout(229826)---turbostat(229828)-+-sleep(229833)
           |                                                                                         |                                     `-{turbostat}(229830)
           |                                                                                         |-timeout(229848)---pstree(229850)
           |                                                                                         |-{sos}(227281)
           |                                                                                         |-{sos}(227282)
           |                                                                                         |-{sos}(227283)
           |                                                                                         |-{sos}(227284)
           |                                                                                         |-{sos}(228033)
           |                                                                                         |-{sos}(229422)
           |                                                                                         |-{sos}(229496)
           |                                                                                         `-{sos}(229861)
           |-systemd(4305)-+-(sd-pam)(4307)
           |               `-dbus-broker-lau(12676)---dbus-broker(12697)
           |-systemd-hostnam(227674)
           |-systemd-journal(680)
           |-systemd-logind(820)
           |-systemd-machine(153494)
           |-systemd-udevd(732)
           |-tuned(43799)-+-{tuned}(43802)
           |              |-{tuned}(43803)
           |              `-{tuned}(43804)
           |-virtlogd(152840)
           |-virtnodedevd(187105)-+-{virtnodedevd}(187106)
           |                      |-{virtnodedevd}(187107)
           |                      |-{virtnodedevd}(187108)
           |                      |-{virtnodedevd}(187109)
           |                      |-{virtnodedevd}(187110)
           |                      |-{virtnodedevd}(187111)
           |                      |-{virtnodedevd}(187112)
           |                      |-{virtnodedevd}(187113)
           |                      |-{virtnodedevd}(187114)
           |                      |-{virtnodedevd}(187115)
           |                      |-{virtnodedevd}(187116)
           |                      |-{virtnodedevd}(187117)
           |                      |-{virtnodedevd}(187118)
           |                      |-{virtnodedevd}(187119)
           |                      |-{virtnodedevd}(187120)
           |                      |-{virtnodedevd}(187122)
           |                      |-{virtnodedevd}(187123)
           |                      |-{virtnodedevd}(187124)
           |                      `-{virtnodedevd}(187125)
           `-virtqemud(186888)-+-{virtqemud}(186889)
                               |-{virtqemud}(186890)
                               |-{virtqemud}(186891)
                               |-{virtqemud}(186892)
                               |-{virtqemud}(186893)
                               |-{virtqemud}(186894)
                               |-{virtqemud}(186895)
                               |-{virtqemud}(186896)
                               |-{virtqemud}(186897)
                               |-{virtqemud}(186898)
                               |-{virtqemud}(186899)
                               |-{virtqemud}(186900)
                               |-{virtqemud}(186901)
                               |-{virtqemud}(186902)
                               |-{virtqemud}(186903)
                               |-{virtqemud}(186907)
                               |-{virtqemud}(186908)
                               |-{virtqemud}(211030)
                               `-{virtqemud}(216537)
