systemd(1)-+-NetworkManager(1225)-+-{NetworkManager}(1226)
           |                      `-{NetworkManager}(1227)
           |-agetty(1478)
           |-anacron(12534)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1038)
           |-conmon(118222)---dumb-init(118226)---nova-compute(118228)-+-{nova-compute}(118478)
           |                                                           |-{nova-compute}(118479)
           |                                                           |-{nova-compute}(118480)
           |                                                           |-{nova-compute}(118481)
           |                                                           |-{nova-compute}(118482)
           |                                                           |-{nova-compute}(118483)
           |                                                           |-{nova-compute}(118484)
           |                                                           |-{nova-compute}(118485)
           |                                                           |-{nova-compute}(118486)
           |                                                           |-{nova-compute}(118487)
           |                                                           |-{nova-compute}(118488)
           |                                                           |-{nova-compute}(118489)
           |                                                           |-{nova-compute}(118490)
           |                                                           |-{nova-compute}(118491)
           |                                                           |-{nova-compute}(118492)
           |                                                           |-{nova-compute}(118493)
           |                                                           |-{nova-compute}(118494)
           |                                                           |-{nova-compute}(118495)
           |                                                           |-{nova-compute}(118496)
           |                                                           |-{nova-compute}(118497)
           |                                                           `-{nova-compute}(118498)
           |-conmon(128936)---dumb-init(128938)---ceilometer-poll(128941)-+-ceilometer-poll(129192)-+-{ceilometer-poll}(129194)
           |                                                              |                         |-{ceilometer-poll}(129245)
           |                                                              |                         `-{ceilometer-poll}(129246)
           |                                                              `-{ceilometer-poll}(129187)
           |-conmon(130666)---node_exporter(130668)-+-{node_exporter}(130671)
           |                                        |-{node_exporter}(130672)
           |                                        `-{node_exporter}(130673)
           |-conmon(132515)---podman_exporter(132517)-+-{podman_exporter}(132520)
           |                                          |-{podman_exporter}(132521)
           |                                          |-{podman_exporter}(132522)
           |                                          `-{podman_exporter}(132523)
           |-conmon(134322)---openstack-netwo(134324)-+-{openstack-netwo}(134327)
           |                                          |-{openstack-netwo}(134328)
           |                                          |-{openstack-netwo}(134329)
           |                                          |-{openstack-netwo}(134330)
           |                                          `-{openstack-netwo}(134331)
           |-conmon(155600)---dumb-init(155603)---ovn-controller(155606)-+-{ovn-controller}(155808)
           |                                                             |-{ovn-controller}(155809)
           |                                                             |-{ovn-controller}(155810)
           |                                                             `-{ovn-controller}(155811)
           |-conmon(175028)-+-dumb-init(175031)---neutron-ovn-met(175041)---neutron-ovn-met(175528)
           |                `-privsep-helper(175608)---{privsep-helper}(175655)
           |-crond(1475)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(831)-+-{dmeventd}(833)
           |               `-{dmeventd}(834)
           |-gssproxy(1268)-+-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                `-{gssproxy}(1273)
           |-irqbalance(1023)---{irqbalance}(1032)
           |-iscsid(163551)
           |-multipathd(180075)-+-{multipathd}(180077)
           |                    |-{multipathd}(180078)
           |                    |-{multipathd}(180079)
           |                    |-{multipathd}(180080)
           |                    |-{multipathd}(180081)
           |                    |-{multipathd}(180082)
           |                    `-{multipathd}(180083)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1290)
           |                    |-{ovs-vswitchd}(1291)
           |                    `-{ovs-vswitchd}(1292)
           |-ovsdb-server(1128)
           |-podman(132280)-+-{podman}(132281)
           |                |-{podman}(132282)
           |                |-{podman}(132283)
           |                |-{podman}(132284)
           |                |-{podman}(132285)
           |                |-{podman}(132292)
           |                |-{podman}(132327)
           |                `-{podman}(132329)
           |-polkitd(1387)-+-{polkitd}(1434)
           |               |-{polkitd}(1438)
           |               |-{polkitd}(1441)
           |               |-{polkitd}(1442)
           |               `-{polkitd}(1460)
           |-qemu-ga(1026)---{qemu-ga}(1035)
           |-rngd(1028)
           |-rpcbind(989)
           |-rsyslogd(1472)-+-{rsyslogd}(1477)
           |                `-{rsyslogd}(1479)
           |-sshd(1473)---sshd-session(265221)---sshd-session(265240)---sudo(265241)---sos(265265)-+-timeout(267611)---dnf(267615)
           |                                                                                       |-timeout(267712)---pstree(267715)
           |                                                                                       |-{sos}(265537)
           |                                                                                       |-{sos}(265538)
           |                                                                                       |-{sos}(265539)
           |                                                                                       |-{sos}(265540)
           |                                                                                       |-{sos}(265903)
           |                                                                                       |-{sos}(266658)
           |                                                                                       |-{sos}(266982)
           |                                                                                       `-{sos}(267561)
           |-systemd(265225)---(sd-pam)(265227)
           |-systemd-hostnam(265977)
           |-systemd-journal(824)
           |-systemd-logind(1030)
           |-systemd-machine(78146)
           |-systemd-udevd(840)---systemd-udevd(267617)
           |-tuned(1265)-+-{tuned}(1388)
           |             |-{tuned}(1394)
           |             `-{tuned}(1411)
           |-virtlogd(77528)
           |-virtnodedevd(118504)-+-{virtnodedevd}(118505)
           |                      |-{virtnodedevd}(118506)
           |                      |-{virtnodedevd}(118507)
           |                      |-{virtnodedevd}(118508)
           |                      |-{virtnodedevd}(118509)
           |                      |-{virtnodedevd}(118510)
           |                      |-{virtnodedevd}(118511)
           |                      |-{virtnodedevd}(118512)
           |                      |-{virtnodedevd}(118513)
           |                      |-{virtnodedevd}(118514)
           |                      |-{virtnodedevd}(118515)
           |                      |-{virtnodedevd}(118516)
           |                      |-{virtnodedevd}(118517)
           |                      |-{virtnodedevd}(118518)
           |                      |-{virtnodedevd}(118519)
           |                      |-{virtnodedevd}(118521)
           |                      |-{virtnodedevd}(118522)
           |                      |-{virtnodedevd}(118523)
           |                      `-{virtnodedevd}(118524)
           `-virtqemud(118141)-+-{virtqemud}(118142)
                               |-{virtqemud}(118143)
                               |-{virtqemud}(118144)
                               |-{virtqemud}(118145)
                               |-{virtqemud}(118146)
                               |-{virtqemud}(118147)
                               |-{virtqemud}(118148)
                               |-{virtqemud}(118149)
                               |-{virtqemud}(118150)
                               |-{virtqemud}(118151)
                               |-{virtqemud}(118152)
                               |-{virtqemud}(118153)
                               |-{virtqemud}(118154)
                               |-{virtqemud}(118155)
                               |-{virtqemud}(118156)
                               |-{virtqemud}(118160)
                               `-{virtqemud}(118161)
