systemd(1)-+-NetworkManager(1303)-+-{NetworkManager}(1304)
           |                      `-{NetworkManager}(1305)
           |-agetty(1563)
           |-anacron(131169)
           |-auditd(1064)-+-sedispatch(1066)
           |              |-{auditd}(1065)
           |              `-{auditd}(1067)
           |-chronyd(1109)
           |-conmon(142944)---dumb-init(142946)---ovn-controller(142970)-+-{ovn-controller}(143063)
           |                                                             |-{ovn-controller}(143064)
           |                                                             |-{ovn-controller}(143065)
           |                                                             `-{ovn-controller}(143066)
           |-conmon(160141)-+-dumb-init(160143)---neutron-ovn-met(160146)---neutron-ovn-met(160393)
           |                `-privsep-helper(160512)---{privsep-helper}(160531)
           |-conmon(164411)---dumb-init(164416)---multipathd(164423)-+-{multipathd}(164462)
           |                                                         |-{multipathd}(164463)
           |                                                         |-{multipathd}(164464)
           |                                                         |-{multipathd}(164465)
           |                                                         |-{multipathd}(164467)
           |                                                         `-{multipathd}(164468)
           |-conmon(172633)---dumb-init(172635)---ceilometer-poll(172638)-+-ceilometer-poll(172816)-+-{ceilometer-poll}(172817)
           |                                                              |                         |-{ceilometer-poll}(172834)
           |                                                              |                         `-{ceilometer-poll}(172835)
           |                                                              `-{ceilometer-poll}(172815)
           |-conmon(174329)---node_exporter(174331)-+-{node_exporter}(174334)
           |                                        |-{node_exporter}(174335)
           |                                        |-{node_exporter}(174336)
           |                                        `-{node_exporter}(174337)
           |-conmon(176001)---podman_exporter(176003)-+-{podman_exporter}(176006)
           |                                          |-{podman_exporter}(176007)
           |                                          |-{podman_exporter}(176008)
           |                                          |-{podman_exporter}(176009)
           |                                          |-{podman_exporter}(176011)
           |                                          |-{podman_exporter}(176012)
           |                                          `-{podman_exporter}(183198)
           |-conmon(177671)---openstack-netwo(177673)-+-{openstack-netwo}(177676)
           |                                          |-{openstack-netwo}(177677)
           |                                          |-{openstack-netwo}(177678)
           |                                          |-{openstack-netwo}(177679)
           |                                          |-{openstack-netwo}(177680)
           |                                          `-{openstack-netwo}(177681)
           |-conmon(182953)---dumb-init(182955)---nova-compute(182957)-+-{nova-compute}(183245)
           |                                                           |-{nova-compute}(183246)
           |                                                           |-{nova-compute}(183247)
           |                                                           |-{nova-compute}(183248)
           |                                                           |-{nova-compute}(183249)
           |                                                           |-{nova-compute}(183250)
           |                                                           |-{nova-compute}(183251)
           |                                                           |-{nova-compute}(183252)
           |                                                           |-{nova-compute}(183253)
           |                                                           |-{nova-compute}(183254)
           |                                                           |-{nova-compute}(183255)
           |                                                           |-{nova-compute}(183256)
           |                                                           |-{nova-compute}(183257)
           |                                                           |-{nova-compute}(183258)
           |                                                           |-{nova-compute}(183259)
           |                                                           |-{nova-compute}(183260)
           |                                                           |-{nova-compute}(183261)
           |                                                           |-{nova-compute}(183262)
           |                                                           |-{nova-compute}(183263)
           |                                                           |-{nova-compute}(183264)
           |                                                           `-{nova-compute}(183265)
           |-crond(1562)
           |-dbus-broker-lau(1094)---dbus-broker(1095)
           |-dmeventd(889)-+-{dmeventd}(893)
           |               `-{dmeventd}(894)
           |-gssproxy(1348)-+-{gssproxy}(1349)
           |                |-{gssproxy}(1350)
           |                |-{gssproxy}(1351)
           |                |-{gssproxy}(1352)
           |                `-{gssproxy}(1353)
           |-irqbalance(1099)---{irqbalance}(1113)
           |-iscsid(149881)
           |-ovs-vswitchd(1271)-+-{ovs-vswitchd}(1276)
           |                    |-{ovs-vswitchd}(1368)
           |                    |-{ovs-vswitchd}(1369)
           |                    |-{ovs-vswitchd}(1370)
           |                    |-{ovs-vswitchd}(1371)
           |                    |-{ovs-vswitchd}(1372)
           |                    |-{ovs-vswitchd}(1373)
           |                    |-{ovs-vswitchd}(1374)
           |                    `-{ovs-vswitchd}(1375)
           |-ovsdb-server(1200)
           |-podman(118007)-+-{podman}(118013)
           |                |-{podman}(118014)
           |                |-{podman}(118015)
           |                |-{podman}(118016)
           |                |-{podman}(118017)
           |                |-{podman}(118023)
           |                |-{podman}(118024)
           |                |-{podman}(118025)
           |                |-{podman}(118026)
           |                |-{podman}(118029)
           |                `-{podman}(118041)
           |-polkitd(1450)-+-{polkitd}(1487)
           |               |-{polkitd}(1488)
           |               |-{polkitd}(1490)
           |               |-{polkitd}(1491)
           |               |-{polkitd}(1492)
           |               |-{polkitd}(1493)
           |               |-{polkitd}(1494)
           |               |-{polkitd}(1495)
           |               `-{polkitd}(1512)
           |-qemu-ga(1102)---{qemu-ga}(1106)
           |-rngd(1103)
           |-rpcbind(1063)
           |-rsyslogd(1559)-+-{rsyslogd}(1565)
           |                `-{rsyslogd}(1566)
           |-sshd(1560)---sshd-session(183536)---sshd-session(183555)---sudo(183556)---sos(183580)-+-timeout(186517)---turbostat(186518)-+-sleep(186523)
           |                                                                                       |                                     `-{turbostat}(186521)
           |                                                                                       |-timeout(186568)---pstree(186569)
           |                                                                                       |-{sos}(183916)
           |                                                                                       |-{sos}(183917)
           |                                                                                       |-{sos}(183918)
           |                                                                                       |-{sos}(183919)
           |                                                                                       |-{sos}(186200)
           |                                                                                       |-{sos}(186241)
           |                                                                                       |-{sos}(186473)
           |                                                                                       `-{sos}(186554)
           |-systemd(183540)---(sd-pam)(183542)
           |-systemd-hostnam(184461)
           |-systemd-journal(881)
           |-systemd-logind(1110)
           |-systemd-machine(64551)
           |-systemd-udevd(899)---systemd-udevd(186488)
           |-tuned(1332)-+-{tuned}(1447)
           |             |-{tuned}(1453)
           |             `-{tuned}(1489)
           |-virtlogd(63933)
           |-virtnodedevd(103789)-+-{virtnodedevd}(103790)
           |                      |-{virtnodedevd}(103791)
           |                      |-{virtnodedevd}(103792)
           |                      |-{virtnodedevd}(103793)
           |                      |-{virtnodedevd}(103794)
           |                      |-{virtnodedevd}(103795)
           |                      |-{virtnodedevd}(103796)
           |                      |-{virtnodedevd}(103797)
           |                      |-{virtnodedevd}(103798)
           |                      |-{virtnodedevd}(103799)
           |                      |-{virtnodedevd}(103800)
           |                      |-{virtnodedevd}(103801)
           |                      |-{virtnodedevd}(103802)
           |                      |-{virtnodedevd}(103803)
           |                      |-{virtnodedevd}(103804)
           |                      |-{virtnodedevd}(103806)
           |                      |-{virtnodedevd}(103807)
           |                      |-{virtnodedevd}(103808)
           |                      `-{virtnodedevd}(103809)
           `-virtqemud(103744)-+-{virtqemud}(103745)
                               |-{virtqemud}(103746)
                               |-{virtqemud}(103747)
                               |-{virtqemud}(103748)
                               |-{virtqemud}(103749)
                               |-{virtqemud}(103750)
                               |-{virtqemud}(103751)
                               |-{virtqemud}(103752)
                               |-{virtqemud}(103753)
                               |-{virtqemud}(103754)
                               |-{virtqemud}(103755)
                               |-{virtqemud}(103756)
                               |-{virtqemud}(103757)
                               |-{virtqemud}(103758)
                               |-{virtqemud}(103759)
                               |-{virtqemud}(103763)
                               `-{virtqemud}(103764)
