systemd(1)-+-NetworkManager(1225)-+-{NetworkManager}(1226)
           |                      `-{NetworkManager}(1227)
           |-agetty(1487)
           |-auditd(989)-+-sedispatch(991)
           |             |-{auditd}(990)
           |             `-{auditd}(992)
           |-chronyd(1035)
           |-conmon(118131)---dumb-init(118133)---nova-compute(118135)-+-{nova-compute}(118384)
           |                                                           |-{nova-compute}(118385)
           |                                                           |-{nova-compute}(118386)
           |                                                           |-{nova-compute}(118387)
           |                                                           |-{nova-compute}(118388)
           |                                                           |-{nova-compute}(118389)
           |                                                           |-{nova-compute}(118390)
           |                                                           |-{nova-compute}(118391)
           |                                                           |-{nova-compute}(118392)
           |                                                           |-{nova-compute}(118393)
           |                                                           |-{nova-compute}(118394)
           |                                                           |-{nova-compute}(118395)
           |                                                           |-{nova-compute}(118396)
           |                                                           |-{nova-compute}(118397)
           |                                                           |-{nova-compute}(118398)
           |                                                           |-{nova-compute}(118399)
           |                                                           |-{nova-compute}(118400)
           |                                                           |-{nova-compute}(118401)
           |                                                           |-{nova-compute}(118402)
           |                                                           |-{nova-compute}(118403)
           |                                                           `-{nova-compute}(118404)
           |-conmon(128819)---dumb-init(128821)---ceilometer-poll(128824)-+-ceilometer-poll(129124)-+-{ceilometer-poll}(129125)
           |                                                              |                         |-{ceilometer-poll}(129150)
           |                                                              |                         `-{ceilometer-poll}(129151)
           |                                                              `-{ceilometer-poll}(129123)
           |-conmon(130545)---node_exporter(130547)-+-{node_exporter}(130550)
           |                                        |-{node_exporter}(130551)
           |                                        `-{node_exporter}(130552)
           |-conmon(132356)---podman_exporter(132358)-+-{podman_exporter}(132361)
           |                                          |-{podman_exporter}(132362)
           |                                          |-{podman_exporter}(132363)
           |                                          `-{podman_exporter}(132365)
           |-conmon(134184)---openstack-netwo(134186)-+-{openstack-netwo}(134189)
           |                                          |-{openstack-netwo}(134190)
           |                                          |-{openstack-netwo}(134191)
           |                                          |-{openstack-netwo}(134192)
           |                                          `-{openstack-netwo}(134193)
           |-conmon(155394)---dumb-init(155396)---ovn-controller(155399)-+-{ovn-controller}(155655)
           |                                                             |-{ovn-controller}(155656)
           |                                                             |-{ovn-controller}(155657)
           |                                                             `-{ovn-controller}(155658)
           |-conmon(174725)-+-dumb-init(174727)---neutron-ovn-met(174732)---neutron-ovn-met(175247)
           |                `-privsep-helper(175361)---{privsep-helper}(175362)
           |-crond(1486)
           |-dbus-broker-lau(1017)---dbus-broker(1018)
           |-dmeventd(829)-+-{dmeventd}(835)
           |               `-{dmeventd}(836)
           |-gssproxy(1266)-+-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                `-{gssproxy}(1271)
           |-irqbalance(1022)---{irqbalance}(1029)
           |-iscsid(163278)
           |-multipathd(179752)-+-{multipathd}(179754)
           |                    |-{multipathd}(179755)
           |                    |-{multipathd}(179756)
           |                    |-{multipathd}(179757)
           |                    |-{multipathd}(179758)
           |                    |-{multipathd}(179759)
           |                    `-{multipathd}(179760)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1278)
           |                    |-{ovs-vswitchd}(1279)
           |                    `-{ovs-vswitchd}(1280)
           |-ovsdb-server(1128)
           |-podman(132122)-+-{podman}(132123)
           |                |-{podman}(132124)
           |                |-{podman}(132125)
           |                |-{podman}(132126)
           |                |-{podman}(132127)
           |                |-{podman}(132133)
           |                |-{podman}(132134)
           |                |-{podman}(132366)
           |                `-{podman}(132367)
           |-polkitd(1342)-+-{polkitd}(1383)
           |               |-{polkitd}(1385)
           |               |-{polkitd}(1386)
           |               |-{polkitd}(1387)
           |               `-{polkitd}(1417)
           |-qemu-ga(1026)---{qemu-ga}(1028)
           |-rngd(1027)
           |-rpcbind(988)
           |-rsyslogd(1483)-+-{rsyslogd}(1489)
           |                `-{rsyslogd}(1491)
           |-sshd(1484)---sshd-session(264742)---sshd-session(264762)---sudo(264763)---sos(264787)-+-timeout(267190)---dnf(267191)
           |                                                                                       |-timeout(267249)---pstree(267251)
           |                                                                                       |-{sos}(265137)
           |                                                                                       |-{sos}(265138)
           |                                                                                       |-{sos}(265139)
           |                                                                                       |-{sos}(265140)
           |                                                                                       |-{sos}(265524)
           |                                                                                       |-{sos}(266168)
           |                                                                                       |-{sos}(266541)
           |                                                                                       `-{sos}(267106)
           |-systemd(264747)---(sd-pam)(264749)
           |-systemd-hostnam(265603)
           |-systemd-journal(822)
           |-systemd-logind(1032)
           |-systemd-machine(78128)
           |-systemd-udevd(838)---systemd-udevd(267068)
           |-tuned(1260)-+-{tuned}(1343)
           |             |-{tuned}(1350)
           |             `-{tuned}(1373)
           |-virtlogd(77510)
           |-virtnodedevd(118411)-+-{virtnodedevd}(118416)
           |                      |-{virtnodedevd}(118417)
           |                      |-{virtnodedevd}(118418)
           |                      |-{virtnodedevd}(118419)
           |                      |-{virtnodedevd}(118420)
           |                      |-{virtnodedevd}(118421)
           |                      |-{virtnodedevd}(118422)
           |                      |-{virtnodedevd}(118423)
           |                      |-{virtnodedevd}(118424)
           |                      |-{virtnodedevd}(118425)
           |                      |-{virtnodedevd}(118426)
           |                      |-{virtnodedevd}(118427)
           |                      |-{virtnodedevd}(118428)
           |                      |-{virtnodedevd}(118429)
           |                      |-{virtnodedevd}(118430)
           |                      |-{virtnodedevd}(118433)
           |                      |-{virtnodedevd}(118434)
           |                      |-{virtnodedevd}(118435)
           |                      `-{virtnodedevd}(118436)
           `-virtqemud(118033)-+-{virtqemud}(118035)
                               |-{virtqemud}(118036)
                               |-{virtqemud}(118037)
                               |-{virtqemud}(118038)
                               |-{virtqemud}(118039)
                               |-{virtqemud}(118040)
                               |-{virtqemud}(118041)
                               |-{virtqemud}(118042)
                               |-{virtqemud}(118043)
                               |-{virtqemud}(118044)
                               |-{virtqemud}(118045)
                               |-{virtqemud}(118046)
                               |-{virtqemud}(118047)
                               |-{virtqemud}(118048)
                               |-{virtqemud}(118049)
                               |-{virtqemud}(118054)
                               `-{virtqemud}(118057)
