systemd(1)-+-NetworkManager(1225)-+-{NetworkManager}(1226)
           |                      `-{NetworkManager}(1227)
           |-agetty(1470)
           |-anacron(93479)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1035)
           |-conmon(118263)---dumb-init(118265)---nova-compute(118267)-+-{nova-compute}(118517)
           |                                                           |-{nova-compute}(118518)
           |                                                           |-{nova-compute}(118519)
           |                                                           |-{nova-compute}(118520)
           |                                                           |-{nova-compute}(118521)
           |                                                           |-{nova-compute}(118522)
           |                                                           |-{nova-compute}(118523)
           |                                                           |-{nova-compute}(118524)
           |                                                           |-{nova-compute}(118525)
           |                                                           |-{nova-compute}(118526)
           |                                                           |-{nova-compute}(118527)
           |                                                           |-{nova-compute}(118528)
           |                                                           |-{nova-compute}(118529)
           |                                                           |-{nova-compute}(118530)
           |                                                           |-{nova-compute}(118531)
           |                                                           |-{nova-compute}(118532)
           |                                                           |-{nova-compute}(118533)
           |                                                           |-{nova-compute}(118534)
           |                                                           |-{nova-compute}(118535)
           |                                                           |-{nova-compute}(118536)
           |                                                           `-{nova-compute}(118537)
           |-conmon(128912)---dumb-init(128914)---ceilometer-poll(128917)-+-ceilometer-poll(129140)-+-{ceilometer-poll}(129141)
           |                                                              |                         |-{ceilometer-poll}(129220)
           |                                                              |                         `-{ceilometer-poll}(129221)
           |                                                              `-{ceilometer-poll}(129139)
           |-conmon(130672)---node_exporter(130674)-+-{node_exporter}(130677)
           |                                        |-{node_exporter}(130678)
           |                                        |-{node_exporter}(130679)
           |                                        |-{node_exporter}(130680)
           |                                        `-{node_exporter}(130681)
           |-conmon(132498)---podman_exporter(132500)-+-{podman_exporter}(132503)
           |                                          |-{podman_exporter}(132504)
           |                                          |-{podman_exporter}(132505)
           |                                          `-{podman_exporter}(145632)
           |-conmon(134378)---openstack-netwo(134380)-+-{openstack-netwo}(134383)
           |                                          |-{openstack-netwo}(134384)
           |                                          |-{openstack-netwo}(134385)
           |                                          `-{openstack-netwo}(134386)
           |-conmon(155591)---dumb-init(155593)---ovn-controller(155596)-+-{ovn-controller}(155852)
           |                                                             |-{ovn-controller}(155853)
           |                                                             |-{ovn-controller}(155854)
           |                                                             `-{ovn-controller}(155855)
           |-conmon(174959)-+-dumb-init(174961)---neutron-ovn-met(174971)---neutron-ovn-met(175443)
           |                `-privsep-helper(175617)---{privsep-helper}(175618)
           |-crond(1469)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(831)-+-{dmeventd}(835)
           |               `-{dmeventd}(836)
           |-gssproxy(1261)-+-{gssproxy}(1263)
           |                |-{gssproxy}(1264)
           |                |-{gssproxy}(1265)
           |                |-{gssproxy}(1266)
           |                `-{gssproxy}(1267)
           |-irqbalance(1023)---{irqbalance}(1032)
           |-iscsid(163475)
           |-multipathd(180035)-+-{multipathd}(180037)
           |                    |-{multipathd}(180038)
           |                    |-{multipathd}(180039)
           |                    |-{multipathd}(180040)
           |                    |-{multipathd}(180041)
           |                    |-{multipathd}(180042)
           |                    `-{multipathd}(180043)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1284)
           |                    |-{ovs-vswitchd}(1285)
           |                    `-{ovs-vswitchd}(1286)
           |-ovsdb-server(1128)
           |-podman(132276)-+-{podman}(132283)
           |                |-{podman}(132284)
           |                |-{podman}(132285)
           |                |-{podman}(132286)
           |                |-{podman}(132287)
           |                |-{podman}(132294)
           |                |-{podman}(132323)
           |                `-{podman}(132324)
           |-polkitd(1387)-+-{polkitd}(1438)
           |               |-{polkitd}(1441)
           |               |-{polkitd}(1445)
           |               |-{polkitd}(1446)
           |               `-{polkitd}(1449)
           |-qemu-ga(1026)---{qemu-ga}(1031)
           |-rngd(1027)
           |-rpcbind(989)
           |-rsyslogd(1466)-+-{rsyslogd}(1472)
           |                `-{rsyslogd}(1473)
           |-sshd(1467)---sshd-session(265148)---sshd-session(265168)---sudo(265169)---sos(265193)-+-timeout(267709)---dnf(267713)
           |                                                                                       |-timeout(267712)---pstree(267714)
           |                                                                                       |-{sos}(265505)
           |                                                                                       |-{sos}(265506)
           |                                                                                       |-{sos}(265507)
           |                                                                                       |-{sos}(265508)
           |                                                                                       |-{sos}(265875)
           |                                                                                       |-{sos}(266488)
           |                                                                                       |-{sos}(266805)
           |                                                                                       `-{sos}(267561)
           |-systemd(265152)---(sd-pam)(265154)
           |-systemd-hostnam(265956)
           |-systemd-journal(823)
           |-systemd-logind(1033)
           |-systemd-machine(78134)
           |-systemd-udevd(839)---systemd-udevd(266778)
           |-tuned(1252)-+-{tuned}(1386)
           |             |-{tuned}(1392)
           |             `-{tuned}(1411)
           |-virtlogd(77515)
           |-virtnodedevd(118543)-+-{virtnodedevd}(118544)
           |                      |-{virtnodedevd}(118545)
           |                      |-{virtnodedevd}(118546)
           |                      |-{virtnodedevd}(118547)
           |                      |-{virtnodedevd}(118548)
           |                      |-{virtnodedevd}(118549)
           |                      |-{virtnodedevd}(118550)
           |                      |-{virtnodedevd}(118551)
           |                      |-{virtnodedevd}(118552)
           |                      |-{virtnodedevd}(118553)
           |                      |-{virtnodedevd}(118554)
           |                      |-{virtnodedevd}(118555)
           |                      |-{virtnodedevd}(118556)
           |                      |-{virtnodedevd}(118557)
           |                      |-{virtnodedevd}(118558)
           |                      |-{virtnodedevd}(118560)
           |                      |-{virtnodedevd}(118561)
           |                      |-{virtnodedevd}(118562)
           |                      `-{virtnodedevd}(118563)
           `-virtqemud(118144)-+-{virtqemud}(118156)
                               |-{virtqemud}(118157)
                               |-{virtqemud}(118158)
                               |-{virtqemud}(118159)
                               |-{virtqemud}(118160)
                               |-{virtqemud}(118161)
                               |-{virtqemud}(118162)
                               |-{virtqemud}(118163)
                               |-{virtqemud}(118164)
                               |-{virtqemud}(118165)
                               |-{virtqemud}(118166)
                               |-{virtqemud}(118167)
                               |-{virtqemud}(118168)
                               |-{virtqemud}(118169)
                               |-{virtqemud}(118170)
                               |-{virtqemud}(118194)
                               `-{virtqemud}(118197)
