systemd(1)-+-NetworkManager(1226)-+-{NetworkManager}(1227)
           |                      `-{NetworkManager}(1228)
           |-agetty(1470)
           |-anacron(144613)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1035)
           |-conmon(118113)---dumb-init(118115)---nova-compute(118117)-+-{nova-compute}(118366)
           |                                                           |-{nova-compute}(118367)
           |                                                           |-{nova-compute}(118368)
           |                                                           |-{nova-compute}(118369)
           |                                                           |-{nova-compute}(118370)
           |                                                           |-{nova-compute}(118371)
           |                                                           |-{nova-compute}(118372)
           |                                                           |-{nova-compute}(118373)
           |                                                           |-{nova-compute}(118374)
           |                                                           |-{nova-compute}(118375)
           |                                                           |-{nova-compute}(118376)
           |                                                           |-{nova-compute}(118377)
           |                                                           |-{nova-compute}(118378)
           |                                                           |-{nova-compute}(118379)
           |                                                           |-{nova-compute}(118380)
           |                                                           |-{nova-compute}(118381)
           |                                                           |-{nova-compute}(118382)
           |                                                           |-{nova-compute}(118383)
           |                                                           |-{nova-compute}(118384)
           |                                                           |-{nova-compute}(118385)
           |                                                           `-{nova-compute}(118386)
           |-conmon(128801)---dumb-init(128803)---ceilometer-poll(128806)-+-ceilometer-poll(129107)-+-{ceilometer-poll}(129108)
           |                                                              |                         |-{ceilometer-poll}(129134)
           |                                                              |                         `-{ceilometer-poll}(129135)
           |                                                              `-{ceilometer-poll}(129106)
           |-conmon(130562)---node_exporter(130564)-+-{node_exporter}(130567)
           |                                        |-{node_exporter}(130568)
           |                                        `-{node_exporter}(130569)
           |-conmon(132380)---podman_exporter(132382)-+-{podman_exporter}(132385)
           |                                          |-{podman_exporter}(132386)
           |                                          |-{podman_exporter}(132387)
           |                                          `-{podman_exporter}(132389)
           |-conmon(134246)---openstack-netwo(134248)-+-{openstack-netwo}(134251)
           |                                          |-{openstack-netwo}(134252)
           |                                          |-{openstack-netwo}(134253)
           |                                          `-{openstack-netwo}(134254)
           |-conmon(155324)---dumb-init(155328)---ovn-controller(155339)-+-{ovn-controller}(155559)
           |                                                             |-{ovn-controller}(155560)
           |                                                             |-{ovn-controller}(155561)
           |                                                             `-{ovn-controller}(155562)
           |-conmon(174220)-+-dumb-init(174222)---neutron-ovn-met(174227)---neutron-ovn-met(174751)
           |                `-privsep-helper(174871)---{privsep-helper}(174878)
           |-crond(1469)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(832)-+-{dmeventd}(838)
           |               `-{dmeventd}(839)
           |-gssproxy(1266)-+-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                `-{gssproxy}(1271)
           |-irqbalance(1023)---{irqbalance}(1039)
           |-iscsid(162747)
           |-multipathd(179263)-+-{multipathd}(179265)
           |                    |-{multipathd}(179266)
           |                    |-{multipathd}(179267)
           |                    |-{multipathd}(179268)
           |                    |-{multipathd}(179269)
           |                    |-{multipathd}(179270)
           |                    `-{multipathd}(179271)
           |-ovs-vswitchd(1200)-+-{ovs-vswitchd}(1207)
           |                    |-{ovs-vswitchd}(1283)
           |                    |-{ovs-vswitchd}(1284)
           |                    `-{ovs-vswitchd}(1285)
           |-ovsdb-server(1129)
           |-podman(132156)-+-{podman}(132162)
           |                |-{podman}(132163)
           |                |-{podman}(132164)
           |                |-{podman}(132165)
           |                |-{podman}(132166)
           |                |-{podman}(132167)
           |                |-{podman}(132168)
           |                `-{podman}(132205)
           |-polkitd(1363)-+-{polkitd}(1407)
           |               |-{polkitd}(1408)
           |               |-{polkitd}(1411)
           |               |-{polkitd}(1412)
           |               `-{polkitd}(1442)
           |-qemu-ga(1026)---{qemu-ga}(1030)
           |-rngd(1027)
           |-rpcbind(989)
           |-rsyslogd(1466)-+-{rsyslogd}(1472)
           |                `-{rsyslogd}(1474)
           |-sshd(1467)---sshd-session(264291)---sshd-session(264310)---sudo(264311)---sos(264335)-+-timeout(266844)---dnf(266846)
           |                                                                                       |-timeout(266865)---pstree(266869)
           |                                                                                       |-{sos}(264610)
           |                                                                                       |-{sos}(264611)
           |                                                                                       |-{sos}(264612)
           |                                                                                       |-{sos}(264613)
           |                                                                                       |-{sos}(264982)
           |                                                                                       |-{sos}(265716)
           |                                                                                       |-{sos}(265982)
           |                                                                                       `-{sos}(266673)
           |-systemd(264295)---(sd-pam)(264297)
           |-systemd-hostnam(265052)
           |-systemd-journal(824)
           |-systemd-logind(1032)
           |-systemd-machine(78122)
           |-systemd-udevd(840)---systemd-udevd(266640)
           |-tuned(1264)-+-{tuned}(1362)
           |             |-{tuned}(1370)
           |             `-{tuned}(1389)
           |-virtlogd(77504)
           |-virtnodedevd(118433)-+-{virtnodedevd}(118434)
           |                      |-{virtnodedevd}(118435)
           |                      |-{virtnodedevd}(118436)
           |                      |-{virtnodedevd}(118437)
           |                      |-{virtnodedevd}(118438)
           |                      |-{virtnodedevd}(118439)
           |                      |-{virtnodedevd}(118440)
           |                      |-{virtnodedevd}(118441)
           |                      |-{virtnodedevd}(118442)
           |                      |-{virtnodedevd}(118443)
           |                      |-{virtnodedevd}(118444)
           |                      |-{virtnodedevd}(118445)
           |                      |-{virtnodedevd}(118446)
           |                      |-{virtnodedevd}(118447)
           |                      |-{virtnodedevd}(118448)
           |                      |-{virtnodedevd}(118450)
           |                      |-{virtnodedevd}(118451)
           |                      |-{virtnodedevd}(118452)
           |                      `-{virtnodedevd}(118453)
           `-virtqemud(118387)-+-{virtqemud}(118388)
                               |-{virtqemud}(118389)
                               |-{virtqemud}(118390)
                               |-{virtqemud}(118391)
                               |-{virtqemud}(118392)
                               |-{virtqemud}(118393)
                               |-{virtqemud}(118394)
                               |-{virtqemud}(118395)
                               |-{virtqemud}(118396)
                               |-{virtqemud}(118397)
                               |-{virtqemud}(118398)
                               |-{virtqemud}(118399)
                               |-{virtqemud}(118400)
                               |-{virtqemud}(118401)
                               |-{virtqemud}(118402)
                               |-{virtqemud}(118406)
                               `-{virtqemud}(118407)
