systemd(1)-+-NetworkManager(55485)-+-{NetworkManager}(55491)
           |                       `-{NetworkManager}(55492)
           |-agetty(1014)
           |-agetty(1015)
           |-auditd(707)-+-sedispatch(710)
           |             |-{auditd}(709)
           |             `-{auditd}(711)
           |-catatonit(14719)
           |-chronyd(64926)
           |-conmon(95377)---dumb-init(95379)---ovn-controller(95382)-+-{ovn-controller}(95502)
           |                                                          |-{ovn-controller}(95503)
           |                                                          |-{ovn-controller}(95504)
           |                                                          `-{ovn-controller}(95505)
           |-conmon(104638)-+-dumb-init(104640)---neutron-ovn-met(104643)---neutron-ovn-met(104752)
           |                |-privsep-helper(104780)---{privsep-helper}(104810)
           |                `-privsep-helper(219781)---{privsep-helper}(219782)
           |-conmon(188499)-+-dumb-init(188501)---nova-compute(188503)-+-{nova-compute}(188778)
           |                |                                          |-{nova-compute}(188779)
           |                |                                          |-{nova-compute}(188780)
           |                |                                          |-{nova-compute}(188781)
           |                |                                          |-{nova-compute}(188782)
           |                |                                          |-{nova-compute}(188783)
           |                |                                          |-{nova-compute}(188784)
           |                |                                          |-{nova-compute}(188785)
           |                |                                          |-{nova-compute}(188786)
           |                |                                          |-{nova-compute}(188787)
           |                |                                          |-{nova-compute}(188788)
           |                |                                          |-{nova-compute}(188789)
           |                |                                          |-{nova-compute}(188790)
           |                |                                          |-{nova-compute}(188791)
           |                |                                          |-{nova-compute}(188792)
           |                |                                          |-{nova-compute}(188793)
           |                |                                          |-{nova-compute}(188794)
           |                |                                          |-{nova-compute}(188795)
           |                |                                          |-{nova-compute}(188796)
           |                |                                          |-{nova-compute}(188797)
           |                |                                          `-{nova-compute}(188798)
           |                `-privsep-helper(217635)-+-{privsep-helper}(217636)
           |                                         |-{privsep-helper}(217637)
           |                                         `-{privsep-helper}(217638)
           |-conmon(198223)---dumb-init(198225)---ceilometer-poll(198228)-+-ceilometer-poll(198279)-+-{ceilometer-poll}(198280)
           |                                                              |                         |-{ceilometer-poll}(198282)
           |                                                              |                         `-{ceilometer-poll}(198283)
           |                                                              `-{ceilometer-poll}(198278)
           |-conmon(201261)---node_exporter(201263)-+-{node_exporter}(201266)
           |                                        |-{node_exporter}(201267)
           |                                        |-{node_exporter}(201268)
           |                                        |-{node_exporter}(201269)
           |                                        `-{node_exporter}(201271)
           |-conmon(204441)---podman_exporter(204443)-+-{podman_exporter}(204446)
           |                                          |-{podman_exporter}(204447)
           |                                          |-{podman_exporter}(204448)
           |                                          |-{podman_exporter}(204449)
           |                                          |-{podman_exporter}(204451)
           |                                          `-{podman_exporter}(204485)
           |-conmon(207662)---openstack-netwo(207664)-+-{openstack-netwo}(207667)
           |                                          |-{openstack-netwo}(207668)
           |                                          |-{openstack-netwo}(207669)
           |                                          |-{openstack-netwo}(207670)
           |                                          `-{openstack-netwo}(207671)
           |-crond(1013)
           |-dbus-broker-lau(753)---dbus-broker(779)
           |-gssproxy(877)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(787)---{irqbalance}(805)
           |-iscsid(162322)
           |-multipathd(166292)-+-{multipathd}(166294)
           |                    |-{multipathd}(166295)
           |                    |-{multipathd}(166296)
           |                    |-{multipathd}(166297)
           |                    |-{multipathd}(166298)
           |                    `-{multipathd}(166299)
           |-ovs-vswitchd(53786)-+-{ovs-vswitchd}(58323)
           |                     |-{ovs-vswitchd}(58324)
           |                     |-{ovs-vswitchd}(58325)
           |                     |-{ovs-vswitchd}(58326)
           |                     |-{ovs-vswitchd}(58330)
           |                     |-{ovs-vswitchd}(58331)
           |                     |-{ovs-vswitchd}(58333)
           |                     |-{ovs-vswitchd}(58335)
           |                     |-{ovs-vswitchd}(58336)
           |                     |-{ovs-vswitchd}(58338)
           |                     |-{ovs-vswitchd}(58339)
           |                     `-{ovs-vswitchd}(58341)
           |-ovsdb-server(53706)
           |-podman(204452)-+-{podman}(204458)
           |                |-{podman}(204459)
           |                |-{podman}(204460)
           |                |-{podman}(204461)
           |                |-{podman}(204462)
           |                |-{podman}(204467)
           |                |-{podman}(204468)
           |                |-{podman}(204469)
           |                |-{podman}(204470)
           |                |-{podman}(204475)
           |                |-{podman}(204476)
           |                `-{podman}(204479)
           |-polkitd(43566)-+-{polkitd}(43569)
           |                |-{polkitd}(43571)
           |                |-{polkitd}(43572)
           |                |-{polkitd}(43573)
           |                |-{polkitd}(43574)
           |                |-{polkitd}(43575)
           |                |-{polkitd}(43576)
           |                |-{polkitd}(43577)
           |                |-{polkitd}(43578)
           |                |-{polkitd}(43579)
           |                `-{polkitd}(43580)
           |-python3(4522)
           |-rpcbind(706)
           |-rsyslogd(1008)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(129512)---sshd-session(224721)---sshd-session(224724)---sudo(224725)---sos(224749)-+-timeout(227292)---pstree(227294)
           |                                                                                         |-{sos}(225090)
           |                                                                                         |-{sos}(225091)
           |                                                                                         |-{sos}(225092)
           |                                                                                         |-{sos}(225093)
           |                                                                                         |-{sos}(225391)
           |                                                                                         |-{sos}(227133)
           |                                                                                         |-{sos}(227222)
           |                                                                                         `-{sos}(227269)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(14789)---dbus-broker(14799)
           |-systemd-hostnam(225477)
           |-systemd-journal(682)
           |-systemd-logind(793)
           |-systemd-machine(154472)
           |-systemd-udevd(736)---systemd-udevd(226908)
           |-tuned(43743)-+-{tuned}(43746)
           |              |-{tuned}(43747)
           |              `-{tuned}(43748)
           |-virtlogd(153843)
           |-virtnodedevd(188182)-+-{virtnodedevd}(188185)
           |                      |-{virtnodedevd}(188186)
           |                      |-{virtnodedevd}(188187)
           |                      |-{virtnodedevd}(188188)
           |                      |-{virtnodedevd}(188189)
           |                      |-{virtnodedevd}(188190)
           |                      |-{virtnodedevd}(188191)
           |                      |-{virtnodedevd}(188192)
           |                      |-{virtnodedevd}(188193)
           |                      |-{virtnodedevd}(188194)
           |                      |-{virtnodedevd}(188195)
           |                      |-{virtnodedevd}(188196)
           |                      |-{virtnodedevd}(188197)
           |                      |-{virtnodedevd}(188198)
           |                      |-{virtnodedevd}(188199)
           |                      |-{virtnodedevd}(188201)
           |                      |-{virtnodedevd}(188202)
           |                      |-{virtnodedevd}(188203)
           |                      `-{virtnodedevd}(188204)
           `-virtqemud(187892)-+-{virtqemud}(187916)
                               |-{virtqemud}(187917)
                               |-{virtqemud}(187918)
                               |-{virtqemud}(187919)
                               |-{virtqemud}(187920)
                               |-{virtqemud}(187921)
                               |-{virtqemud}(187922)
                               |-{virtqemud}(187923)
                               |-{virtqemud}(187924)
                               |-{virtqemud}(187925)
                               |-{virtqemud}(187926)
                               |-{virtqemud}(187927)
                               |-{virtqemud}(187928)
                               |-{virtqemud}(187929)
                               |-{virtqemud}(187930)
                               |-{virtqemud}(187935)
                               `-{virtqemud}(187936)
