systemd(1)-+-NetworkManager(1227)-+-{NetworkManager}(1228)
           |                      `-{NetworkManager}(1229)
           |-agetty(1498)
           |-anacron(231704)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1034)
           |-conmon(118082)---dumb-init(118084)---nova-compute(118086)-+-{nova-compute}(118334)
           |                                                           |-{nova-compute}(118335)
           |                                                           |-{nova-compute}(118336)
           |                                                           |-{nova-compute}(118337)
           |                                                           |-{nova-compute}(118338)
           |                                                           |-{nova-compute}(118339)
           |                                                           |-{nova-compute}(118340)
           |                                                           |-{nova-compute}(118341)
           |                                                           |-{nova-compute}(118342)
           |                                                           |-{nova-compute}(118343)
           |                                                           |-{nova-compute}(118344)
           |                                                           |-{nova-compute}(118345)
           |                                                           |-{nova-compute}(118346)
           |                                                           |-{nova-compute}(118347)
           |                                                           |-{nova-compute}(118348)
           |                                                           |-{nova-compute}(118349)
           |                                                           |-{nova-compute}(118350)
           |                                                           |-{nova-compute}(118351)
           |                                                           |-{nova-compute}(118352)
           |                                                           |-{nova-compute}(118353)
           |                                                           `-{nova-compute}(118354)
           |-conmon(128770)---dumb-init(128772)---ceilometer-poll(128775)-+-ceilometer-poll(129046)-+-{ceilometer-poll}(129047)
           |                                                              |                         |-{ceilometer-poll}(129079)
           |                                                              |                         `-{ceilometer-poll}(129080)
           |                                                              `-{ceilometer-poll}(129045)
           |-conmon(130542)---node_exporter(130544)-+-{node_exporter}(130549)
           |                                        |-{node_exporter}(130550)
           |                                        |-{node_exporter}(130551)
           |                                        `-{node_exporter}(130552)
           |-conmon(132375)---podman_exporter(132377)-+-{podman_exporter}(132380)
           |                                          |-{podman_exporter}(132381)
           |                                          |-{podman_exporter}(132382)
           |                                          `-{podman_exporter}(132383)
           |-conmon(134195)---openstack-netwo(134197)-+-{openstack-netwo}(134200)
           |                                          |-{openstack-netwo}(134201)
           |                                          |-{openstack-netwo}(134202)
           |                                          `-{openstack-netwo}(134203)
           |-conmon(155098)---dumb-init(155102)---ovn-controller(155112)-+-{ovn-controller}(155364)
           |                                                             |-{ovn-controller}(155365)
           |                                                             |-{ovn-controller}(155366)
           |                                                             `-{ovn-controller}(155367)
           |-conmon(174179)-+-dumb-init(174181)---neutron-ovn-met(174185)---neutron-ovn-met(174673)
           |                `-privsep-helper(174830)---{privsep-helper}(174831)
           |-crond(1497)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(831)-+-{dmeventd}(833)
           |               `-{dmeventd}(834)
           |-gssproxy(1269)-+-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                |-{gssproxy}(1273)
           |                `-{gssproxy}(1274)
           |-irqbalance(1023)---{irqbalance}(1029)
           |-iscsid(162734)
           |-multipathd(179223)-+-{multipathd}(179225)
           |                    |-{multipathd}(179226)
           |                    |-{multipathd}(179227)
           |                    |-{multipathd}(179228)
           |                    |-{multipathd}(179229)
           |                    |-{multipathd}(179230)
           |                    `-{multipathd}(179231)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1207)
           |                    |-{ovs-vswitchd}(1291)
           |                    |-{ovs-vswitchd}(1292)
           |                    `-{ovs-vswitchd}(1293)
           |-ovsdb-server(1128)
           |-podman(132155)-+-{podman}(132161)
           |                |-{podman}(132162)
           |                |-{podman}(132163)
           |                |-{podman}(132164)
           |                |-{podman}(132165)
           |                |-{podman}(132166)
           |                |-{podman}(132171)
           |                `-{podman}(144620)
           |-polkitd(1384)-+-{polkitd}(1425)
           |               |-{polkitd}(1426)
           |               |-{polkitd}(1429)
           |               |-{polkitd}(1430)
           |               `-{polkitd}(1465)
           |-qemu-ga(1026)---{qemu-ga}(1030)
           |-rngd(1028)
           |-rpcbind(989)
           |-rsyslogd(1494)-+-{rsyslogd}(1500)
           |                `-{rsyslogd}(1501)
           |-sshd(1495)---sshd-session(264428)---sshd-session(264447)---sudo(264448)---sos(264472)-+-timeout(266920)---dnf(266922)
           |                                                                                       |-timeout(266984)---pstree(266985)
           |                                                                                       |-{sos}(264768)
           |                                                                                       |-{sos}(264769)
           |                                                                                       |-{sos}(264770)
           |                                                                                       |-{sos}(264771)
           |                                                                                       |-{sos}(265140)
           |                                                                                       |-{sos}(265780)
           |                                                                                       |-{sos}(266073)
           |                                                                                       `-{sos}(266824)
           |-systemd(264432)---(sd-pam)(264434)
           |-systemd-hostnam(265205)
           |-systemd-journal(823)
           |-systemd-logind(1035)
           |-systemd-machine(78152)
           |-systemd-udevd(840)---systemd-udevd(266082)
           |-tuned(1258)-+-{tuned}(1383)
           |             |-{tuned}(1390)
           |             `-{tuned}(1411)
           |-virtlogd(77504)
           |-virtnodedevd(118401)-+-{virtnodedevd}(118402)
           |                      |-{virtnodedevd}(118403)
           |                      |-{virtnodedevd}(118404)
           |                      |-{virtnodedevd}(118405)
           |                      |-{virtnodedevd}(118406)
           |                      |-{virtnodedevd}(118407)
           |                      |-{virtnodedevd}(118408)
           |                      |-{virtnodedevd}(118409)
           |                      |-{virtnodedevd}(118410)
           |                      |-{virtnodedevd}(118411)
           |                      |-{virtnodedevd}(118412)
           |                      |-{virtnodedevd}(118413)
           |                      |-{virtnodedevd}(118414)
           |                      |-{virtnodedevd}(118415)
           |                      |-{virtnodedevd}(118416)
           |                      |-{virtnodedevd}(118418)
           |                      |-{virtnodedevd}(118419)
           |                      |-{virtnodedevd}(118420)
           |                      `-{virtnodedevd}(118421)
           `-virtqemud(118355)-+-{virtqemud}(118356)
                               |-{virtqemud}(118357)
                               |-{virtqemud}(118358)
                               |-{virtqemud}(118359)
                               |-{virtqemud}(118360)
                               |-{virtqemud}(118361)
                               |-{virtqemud}(118362)
                               |-{virtqemud}(118363)
                               |-{virtqemud}(118364)
                               |-{virtqemud}(118365)
                               |-{virtqemud}(118366)
                               |-{virtqemud}(118367)
                               |-{virtqemud}(118368)
                               |-{virtqemud}(118369)
                               |-{virtqemud}(118370)
                               |-{virtqemud}(118374)
                               `-{virtqemud}(118375)
