systemd(1)-+-NetworkManager(55488)-+-{NetworkManager}(55494)
           |                       `-{NetworkManager}(55495)
           |-agetty(1011)
           |-agetty(1013)
           |-auditd(699)-+-sedispatch(702)
           |             |-{auditd}(700)
           |             `-{auditd}(703)
           |-catatonit(18238)
           |-chronyd(64927)
           |-conmon(95390)---dumb-init(95392)---ovn-controller(95395)-+-{ovn-controller}(95516)
           |                                                          |-{ovn-controller}(95517)
           |                                                          |-{ovn-controller}(95518)
           |                                                          |-{ovn-controller}(95519)
           |                                                          `-{ovn-controller}(95524)
           |-conmon(104244)-+-dumb-init(104246)---neutron-ovn-met(104249)-+-{neutron-ovn-met}(104358)
           |                |                                             |-{neutron-ovn-met}(104359)
           |                |                                             |-{neutron-ovn-met}(104360)
           |                |                                             |-{neutron-ovn-met}(104361)
           |                |                                             |-{neutron-ovn-met}(104362)
           |                |                                             |-{neutron-ovn-met}(104363)
           |                |                                             |-{neutron-ovn-met}(104369)
           |                |                                             |-{neutron-ovn-met}(207446)
           |                |                                             |-{neutron-ovn-met}(207452)
           |                |                                             |-{neutron-ovn-met}(208450)
           |                |                                             `-{neutron-ovn-met}(208468)
           |                |-privsep-helper(104368)---{privsep-helper}(104370)
           |                |-privsep-helper(207451)-+-{privsep-helper}(207453)
           |                |                        |-{privsep-helper}(209066)
           |                |                        `-{privsep-helper}(213882)
           |                `-privsep-helper(208461)-+-{privsep-helper}(208469)
           |                                         `-{privsep-helper}(208490)
           |-conmon(170013)---dumb-init(170015)---multipathd(170018)-+-{multipathd}(170038)
           |                                                         |-{multipathd}(170039)
           |                                                         |-{multipathd}(170040)
           |                                                         |-{multipathd}(170041)
           |                                                         |-{multipathd}(170042)
           |                                                         `-{multipathd}(170043)
           |-conmon(186968)-+-dumb-init(186970)---nova-compute(186972)-+-{nova-compute}(187243)
           |                |                                          |-{nova-compute}(187244)
           |                |                                          |-{nova-compute}(187245)
           |                |                                          |-{nova-compute}(187246)
           |                |                                          |-{nova-compute}(187247)
           |                |                                          |-{nova-compute}(187248)
           |                |                                          |-{nova-compute}(187249)
           |                |                                          |-{nova-compute}(187250)
           |                |                                          |-{nova-compute}(187251)
           |                |                                          |-{nova-compute}(187252)
           |                |                                          |-{nova-compute}(187253)
           |                |                                          |-{nova-compute}(187254)
           |                |                                          |-{nova-compute}(187255)
           |                |                                          |-{nova-compute}(187256)
           |                |                                          |-{nova-compute}(187257)
           |                |                                          |-{nova-compute}(187258)
           |                |                                          |-{nova-compute}(187259)
           |                |                                          |-{nova-compute}(187260)
           |                |                                          |-{nova-compute}(187261)
           |                |                                          |-{nova-compute}(187262)
           |                |                                          `-{nova-compute}(187263)
           |                |-privsep-helper(208362)---{privsep-helper}(208363)
           |                `-privsep-helper(208410)---{privsep-helper}(208411)
           |-conmon(197575)---podman_exporter(197577)-+-{podman_exporter}(197580)
           |                                          |-{podman_exporter}(197581)
           |                                          |-{podman_exporter}(197582)
           |                                          |-{podman_exporter}(197583)
           |                                          |-{podman_exporter}(197584)
           |                                          |-{podman_exporter}(207186)
           |                                          |-{podman_exporter}(207187)
           |                                          |-{podman_exporter}(207188)
           |                                          `-{podman_exporter}(207548)
           |-conmon(199466)---openstack-netwo(199468)-+-{openstack-netwo}(199471)
           |                                          |-{openstack-netwo}(199472)
           |                                          |-{openstack-netwo}(199473)
           |                                          |-{openstack-netwo}(199474)
           |                                          |-{openstack-netwo}(199475)
           |                                          |-{openstack-netwo}(199476)
           |                                          |-{openstack-netwo}(207214)
           |                                          |-{openstack-netwo}(207215)
           |                                          |-{openstack-netwo}(207216)
           |                                          |-{openstack-netwo}(207217)
           |                                          |-{openstack-netwo}(210331)
           |                                          `-{openstack-netwo}(210332)
           |-crond(1010)
           |-dbus-broker-lau(745)---dbus-broker(770)
           |-gssproxy(875)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(780)---{irqbalance}(804)
           |-iscsid(172770)
           |-ovs-vswitchd(53790)-+-{ovs-vswitchd}(58322)
           |                     |-{ovs-vswitchd}(58323)
           |                     |-{ovs-vswitchd}(58324)
           |                     |-{ovs-vswitchd}(58325)
           |                     |-{ovs-vswitchd}(58326)
           |                     |-{ovs-vswitchd}(58327)
           |                     |-{ovs-vswitchd}(58332)
           |                     |-{ovs-vswitchd}(58334)
           |                     |-{ovs-vswitchd}(58336)
           |                     |-{ovs-vswitchd}(58338)
           |                     |-{ovs-vswitchd}(58340)
           |                     `-{ovs-vswitchd}(58342)
           |-ovsdb-server(53709)
           |-podman(197330)-+-{podman}(197331)
           |                |-{podman}(197332)
           |                |-{podman}(197333)
           |                |-{podman}(197334)
           |                |-{podman}(197335)
           |                |-{podman}(197341)
           |                |-{podman}(197342)
           |                |-{podman}(197343)
           |                |-{podman}(197344)
           |                |-{podman}(197345)
           |                |-{podman}(197353)
           |                |-{podman}(197354)
           |                |-{podman}(207421)
           |                `-{podman}(226031)
           |-polkitd(43547)-+-{polkitd}(43551)
           |                |-{polkitd}(43552)
           |                |-{polkitd}(43553)
           |                |-{polkitd}(43554)
           |                |-{polkitd}(43555)
           |                |-{polkitd}(43556)
           |                |-{polkitd}(43557)
           |                |-{polkitd}(43558)
           |                |-{polkitd}(43559)
           |                |-{polkitd}(43560)
           |                `-{polkitd}(43561)
           |-python3(4510)
           |-rpcbind(701)
           |-rsyslogd(1006)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128605)---sshd-session(227826)---sshd-session(227829)---sudo(227830)---sos(227854)-+-timeout(230577)---pstree(230578)
           |                                                                                         |-{sos}(228143)
           |                                                                                         |-{sos}(228144)
           |                                                                                         |-{sos}(228145)
           |                                                                                         |-{sos}(228146)
           |                                                                                         |-{sos}(230388)
           |                                                                                         |-{sos}(230493)
           |                                                                                         |-{sos}(230566)
           |                                                                                         `-{sos}(230582)
           |-systemd(4300)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(18291)---dbus-broker(18303)
           |-systemd-hostnam(228553)
           |-systemd-journal(678)
           |-systemd-logind(786)
           |-systemd-machine(153314)
           |-systemd-udevd(729)
           |-tuned(43724)-+-{tuned}(43727)
           |              |-{tuned}(43728)
           |              `-{tuned}(43729)
           |-virtlogd(152683)
           |-virtnodedevd(187267)-+-{virtnodedevd}(187268)
           |                      |-{virtnodedevd}(187269)
           |                      |-{virtnodedevd}(187270)
           |                      |-{virtnodedevd}(187271)
           |                      |-{virtnodedevd}(187272)
           |                      |-{virtnodedevd}(187273)
           |                      |-{virtnodedevd}(187274)
           |                      |-{virtnodedevd}(187275)
           |                      |-{virtnodedevd}(187276)
           |                      |-{virtnodedevd}(187277)
           |                      |-{virtnodedevd}(187278)
           |                      |-{virtnodedevd}(187279)
           |                      |-{virtnodedevd}(187280)
           |                      |-{virtnodedevd}(187281)
           |                      |-{virtnodedevd}(187282)
           |                      |-{virtnodedevd}(187284)
           |                      |-{virtnodedevd}(187285)
           |                      |-{virtnodedevd}(187286)
           |                      `-{virtnodedevd}(187287)
           `-virtqemud(186866)-+-{virtqemud}(186867)
                               |-{virtqemud}(186868)
                               |-{virtqemud}(186869)
                               |-{virtqemud}(186870)
                               |-{virtqemud}(186871)
                               |-{virtqemud}(186872)
                               |-{virtqemud}(186873)
                               |-{virtqemud}(186874)
                               |-{virtqemud}(186875)
                               |-{virtqemud}(186876)
                               |-{virtqemud}(186877)
                               |-{virtqemud}(186878)
                               |-{virtqemud}(186879)
                               |-{virtqemud}(186880)
                               |-{virtqemud}(186881)
                               |-{virtqemud}(186885)
                               |-{virtqemud}(186886)
                               `-{virtqemud}(208645)
