systemd(1)-+-NetworkManager(56271)-+-{NetworkManager}(56279)
           |                       `-{NetworkManager}(56280)
           |-agetty(1027)
           |-agetty(1028)
           |-anacron(224739)
           |-auditd(723)-+-sedispatch(725)
           |             |-{auditd}(724)
           |             `-{auditd}(726)
           |-catatonit(12879)
           |-chronyd(65787)
           |-conmon(96506)---dumb-init(96508)---ovn-controller(96511)-+-{ovn-controller}(96640)
           |                                                          |-{ovn-controller}(96641)
           |                                                          |-{ovn-controller}(96642)
           |                                                          `-{ovn-controller}(96643)
           |-conmon(105832)-+-dumb-init(105834)---neutron-ovn-met(105837)---neutron-ovn-met(106200)
           |                |-privsep-helper(106237)---{privsep-helper}(106285)
           |                |-privsep-helper(215170)-+-{privsep-helper}(215171)
           |                |                        `-{privsep-helper}(216122)
           |                `-privsep-helper(215184)-+-{privsep-helper}(215185)
           |                                         `-{privsep-helper}(215198)
           |-conmon(186478)-+-dumb-init(186480)---nova-compute(186482)-+-{nova-compute}(186757)
           |                |                                          |-{nova-compute}(186758)
           |                |                                          |-{nova-compute}(186759)
           |                |                                          |-{nova-compute}(186760)
           |                |                                          |-{nova-compute}(186761)
           |                |                                          |-{nova-compute}(186762)
           |                |                                          |-{nova-compute}(186763)
           |                |                                          |-{nova-compute}(186764)
           |                |                                          |-{nova-compute}(186765)
           |                |                                          |-{nova-compute}(186766)
           |                |                                          |-{nova-compute}(186767)
           |                |                                          |-{nova-compute}(186768)
           |                |                                          |-{nova-compute}(186769)
           |                |                                          |-{nova-compute}(186770)
           |                |                                          |-{nova-compute}(186771)
           |                |                                          |-{nova-compute}(186772)
           |                |                                          |-{nova-compute}(186773)
           |                |                                          |-{nova-compute}(186774)
           |                |                                          |-{nova-compute}(186775)
           |                |                                          |-{nova-compute}(186776)
           |                |                                          `-{nova-compute}(186777)
           |                |-privsep-helper(215077)---{privsep-helper}(215078)
           |                `-privsep-helper(215119)---{privsep-helper}(215120)
           |-conmon(196229)---dumb-init(196231)---ceilometer-poll(196234)-+-ceilometer-poll(196412)-+-{ceilometer-poll}(196413)
           |                                                              |                         |-{ceilometer-poll}(196418)
           |                                                              |                         `-{ceilometer-poll}(196420)
           |                                                              `-{ceilometer-poll}(196411)
           |-conmon(199276)---node_exporter(199278)-+-{node_exporter}(199281)
           |                                        |-{node_exporter}(199282)
           |                                        |-{node_exporter}(199283)
           |                                        `-{node_exporter}(199284)
           |-conmon(202419)---podman_exporter(202422)-+-{podman_exporter}(202425)
           |                                          |-{podman_exporter}(202426)
           |                                          |-{podman_exporter}(202427)
           |                                          |-{podman_exporter}(202428)
           |                                          |-{podman_exporter}(202430)
           |                                          |-{podman_exporter}(208750)
           |                                          |-{podman_exporter}(208751)
           |                                          |-{podman_exporter}(208752)
           |                                          `-{podman_exporter}(208753)
           |-conmon(205605)---openstack-netwo(205607)-+-{openstack-netwo}(205610)
           |                                          |-{openstack-netwo}(205611)
           |                                          |-{openstack-netwo}(205612)
           |                                          |-{openstack-netwo}(205613)
           |                                          `-{openstack-netwo}(205614)
           |-crond(1025)
           |-dbus-broker-lau(787)---dbus-broker(794)
           |-gssproxy(891)-+-{gssproxy}(893)
           |               |-{gssproxy}(895)
           |               |-{gssproxy}(896)
           |               |-{gssproxy}(897)
           |               `-{gssproxy}(898)
           |-irqbalance(812)---{irqbalance}(823)
           |-iscsid(170341)
           |-multipathd(170501)-+-{multipathd}(170503)
           |                    |-{multipathd}(170504)
           |                    |-{multipathd}(170505)
           |                    |-{multipathd}(170506)
           |                    |-{multipathd}(170507)
           |                    |-{multipathd}(170508)
           |                    `-{multipathd}(170509)
           |-ovs-vswitchd(54561)-+-{ovs-vswitchd}(59141)
           |                     |-{ovs-vswitchd}(59142)
           |                     |-{ovs-vswitchd}(59143)
           |                     |-{ovs-vswitchd}(59144)
           |                     |-{ovs-vswitchd}(59145)
           |                     |-{ovs-vswitchd}(59147)
           |                     |-{ovs-vswitchd}(59148)
           |                     |-{ovs-vswitchd}(59149)
           |                     |-{ovs-vswitchd}(59150)
           |                     |-{ovs-vswitchd}(59151)
           |                     |-{ovs-vswitchd}(59152)
           |                     `-{ovs-vswitchd}(59153)
           |-ovsdb-server(54480)
           |-podman(202431)-+-{podman}(202437)
           |                |-{podman}(202438)
           |                |-{podman}(202439)
           |                |-{podman}(202440)
           |                |-{podman}(202441)
           |                |-{podman}(202443)
           |                |-{podman}(202444)
           |                |-{podman}(202449)
           |                |-{podman}(202450)
           |                |-{podman}(202451)
           |                |-{podman}(202454)
           |                |-{podman}(202455)
           |                `-{podman}(202469)
           |-polkitd(44291)-+-{polkitd}(44295)
           |                |-{polkitd}(44296)
           |                |-{polkitd}(44297)
           |                |-{polkitd}(44298)
           |                |-{polkitd}(44299)
           |                |-{polkitd}(44300)
           |                |-{polkitd}(44301)
           |                |-{polkitd}(44302)
           |                |-{polkitd}(44303)
           |                |-{polkitd}(44304)
           |                `-{polkitd}(44305)
           |-python3(5016)
           |-rpcbind(721)
           |-rsyslogd(1021)-+-{rsyslogd}(1033)
           |                `-{rsyslogd}(1034)
           |-sshd(130745)---sshd-session(226645)---sshd-session(226648)---sudo(226649)---sos(226673)-+-timeout(229380)---sh(229381)-+-rpm(229382)
           |                                                                                         |                              `-sort(229383)
           |                                                                                         |-timeout(229389)---podman(229391)---{podman}(229406)
           |                                                                                         |-timeout(229405)---turbostat(229407)
           |                                                                                         |-timeout(229408)---pstree(229409)
           |                                                                                         |-{sos}(226961)
           |                                                                                         |-{sos}(226962)
           |                                                                                         |-{sos}(226963)
           |                                                                                         |-{sos}(226964)
           |                                                                                         |-{sos}(228823)
           |                                                                                         |-{sos}(228836)
           |                                                                                         |-{sos}(228897)
           |                                                                                         `-{sos}(229371)
           |-systemd(4806)-+-(sd-pam)(4808)
           |               `-dbus-broker-lau(12997)---dbus-broker(13016)
           |-systemd-hostnam(227347)
           |-systemd-journal(699)
           |-systemd-logind(822)
           |-systemd-machine(155823)
           |-systemd-udevd(751)
           |-tuned(44469)-+-{tuned}(44471)
           |              |-{tuned}(44472)
           |              `-{tuned}(44473)
           |-virtlogd(155170)
           |-virtnodedevd(186093)-+-{virtnodedevd}(186094)
           |                      |-{virtnodedevd}(186095)
           |                      |-{virtnodedevd}(186096)
           |                      |-{virtnodedevd}(186097)
           |                      |-{virtnodedevd}(186098)
           |                      |-{virtnodedevd}(186099)
           |                      |-{virtnodedevd}(186100)
           |                      |-{virtnodedevd}(186101)
           |                      |-{virtnodedevd}(186102)
           |                      |-{virtnodedevd}(186103)
           |                      |-{virtnodedevd}(186104)
           |                      |-{virtnodedevd}(186105)
           |                      |-{virtnodedevd}(186106)
           |                      |-{virtnodedevd}(186107)
           |                      |-{virtnodedevd}(186108)
           |                      |-{virtnodedevd}(186110)
           |                      |-{virtnodedevd}(186111)
           |                      |-{virtnodedevd}(186112)
           |                      `-{virtnodedevd}(186113)
           `-virtqemud(185750)-+-{virtqemud}(185751)
                               |-{virtqemud}(185752)
                               |-{virtqemud}(185753)
                               |-{virtqemud}(185754)
                               |-{virtqemud}(185755)
                               |-{virtqemud}(185756)
                               |-{virtqemud}(185757)
                               |-{virtqemud}(185758)
                               |-{virtqemud}(185759)
                               |-{virtqemud}(185760)
                               |-{virtqemud}(185761)
                               |-{virtqemud}(185762)
                               |-{virtqemud}(185763)
                               |-{virtqemud}(185764)
                               |-{virtqemud}(185765)
                               |-{virtqemud}(185769)
                               |-{virtqemud}(185770)
                               `-{virtqemud}(215348)
