systemd(1)-+-NetworkManager(1225)-+-{NetworkManager}(1226)
           |                      `-{NetworkManager}(1227)
           |-agetty(1470)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1041)
           |-conmon(118173)---dumb-init(118175)---nova-compute(118177)-+-{nova-compute}(118424)
           |                                                           |-{nova-compute}(118425)
           |                                                           |-{nova-compute}(118426)
           |                                                           |-{nova-compute}(118427)
           |                                                           |-{nova-compute}(118428)
           |                                                           |-{nova-compute}(118429)
           |                                                           |-{nova-compute}(118430)
           |                                                           |-{nova-compute}(118431)
           |                                                           |-{nova-compute}(118432)
           |                                                           |-{nova-compute}(118433)
           |                                                           |-{nova-compute}(118434)
           |                                                           |-{nova-compute}(118435)
           |                                                           |-{nova-compute}(118436)
           |                                                           |-{nova-compute}(118437)
           |                                                           |-{nova-compute}(118438)
           |                                                           |-{nova-compute}(118439)
           |                                                           |-{nova-compute}(118440)
           |                                                           |-{nova-compute}(118441)
           |                                                           |-{nova-compute}(118442)
           |                                                           |-{nova-compute}(118443)
           |                                                           `-{nova-compute}(118444)
           |-conmon(128840)---dumb-init(128842)---ceilometer-poll(128845)-+-ceilometer-poll(129091)-+-{ceilometer-poll}(129092)
           |                                                              |                         |-{ceilometer-poll}(129148)
           |                                                              |                         `-{ceilometer-poll}(129149)
           |                                                              `-{ceilometer-poll}(129090)
           |-conmon(130597)---node_exporter(130599)-+-{node_exporter}(130602)
           |                                        |-{node_exporter}(130603)
           |                                        |-{node_exporter}(130604)
           |                                        `-{node_exporter}(130605)
           |-conmon(132416)---podman_exporter(132418)-+-{podman_exporter}(132421)
           |                                          |-{podman_exporter}(132422)
           |                                          |-{podman_exporter}(132423)
           |                                          `-{podman_exporter}(155126)
           |-conmon(134298)---openstack-netwo(134300)-+-{openstack-netwo}(134303)
           |                                          |-{openstack-netwo}(134304)
           |                                          |-{openstack-netwo}(134305)
           |                                          `-{openstack-netwo}(134306)
           |-conmon(155343)---dumb-init(155347)---ovn-controller(155356)-+-{ovn-controller}(155576)
           |                                                             |-{ovn-controller}(155578)
           |                                                             |-{ovn-controller}(155579)
           |                                                             `-{ovn-controller}(155580)
           |-conmon(174509)-+-dumb-init(174511)---neutron-ovn-met(174522)---neutron-ovn-met(174919)
           |                `-privsep-helper(175030)---{privsep-helper}(175054)
           |-crond(1468)
           |-dbus-broker-lau(1020)---dbus-broker(1023)
           |-dmeventd(830)-+-{dmeventd}(836)
           |               `-{dmeventd}(837)
           |-gssproxy(1262)-+-{gssproxy}(1266)
           |                |-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                `-{gssproxy}(1270)
           |-irqbalance(1027)---{irqbalance}(1035)
           |-iscsid(163011)
           |-multipathd(179558)-+-{multipathd}(179560)
           |                    |-{multipathd}(179561)
           |                    |-{multipathd}(179562)
           |                    |-{multipathd}(179563)
           |                    |-{multipathd}(179564)
           |                    |-{multipathd}(179565)
           |                    `-{multipathd}(179566)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1274)
           |                    |-{ovs-vswitchd}(1275)
           |                    `-{ovs-vswitchd}(1276)
           |-ovsdb-server(1128)
           |-podman(132194)-+-{podman}(132196)
           |                |-{podman}(132199)
           |                |-{podman}(132200)
           |                |-{podman}(132201)
           |                |-{podman}(132203)
           |                |-{podman}(132205)
           |                |-{podman}(132206)
           |                |-{podman}(132218)
           |                `-{podman}(132221)
           |-polkitd(1438)-+-{polkitd}(1445)
           |               |-{polkitd}(1446)
           |               |-{polkitd}(1448)
           |               |-{polkitd}(1449)
           |               `-{polkitd}(1453)
           |-qemu-ga(1030)---{qemu-ga}(1037)
           |-rngd(1032)
           |-rpcbind(989)
           |-rsyslogd(1465)-+-{rsyslogd}(1472)
           |                `-{rsyslogd}(1473)
           |-sshd(1466)---sshd-session(264710)---sshd-session(264729)---sudo(264730)---sos(264754)-+-timeout(267233)---dnf(267237)
           |                                                                                       |-timeout(267341)
           |                                                                                       |-timeout(267342)---pstree(267345)
           |                                                                                       |-{sos}(265063)
           |                                                                                       |-{sos}(265064)
           |                                                                                       |-{sos}(265065)
           |                                                                                       |-{sos}(265066)
           |                                                                                       |-{sos}(265437)
           |                                                                                       |-{sos}(266022)
           |                                                                                       |-{sos}(266323)
           |                                                                                       `-{sos}(267194)
           |-systemd(264714)---(sd-pam)(264716)
           |-systemd-hostnam(265502)
           |-systemd-journal(822)
           |-systemd-logind(1034)
           |-systemd-machine(78128)
           |-systemd-udevd(838)---systemd-udevd(266502)
           |-tuned(1250)-+-{tuned}(1437)
           |             |-{tuned}(1439)
           |             `-{tuned}(1442)
           |-virtlogd(77510)
           |-virtnodedevd(101390)-+-{virtnodedevd}(101391)
           |                      |-{virtnodedevd}(101392)
           |                      |-{virtnodedevd}(101393)
           |                      |-{virtnodedevd}(101394)
           |                      |-{virtnodedevd}(101395)
           |                      |-{virtnodedevd}(101396)
           |                      |-{virtnodedevd}(101397)
           |                      |-{virtnodedevd}(101398)
           |                      |-{virtnodedevd}(101399)
           |                      |-{virtnodedevd}(101400)
           |                      |-{virtnodedevd}(101401)
           |                      |-{virtnodedevd}(101402)
           |                      |-{virtnodedevd}(101403)
           |                      |-{virtnodedevd}(101404)
           |                      |-{virtnodedevd}(101405)
           |                      |-{virtnodedevd}(101407)
           |                      |-{virtnodedevd}(101408)
           |                      |-{virtnodedevd}(101409)
           |                      `-{virtnodedevd}(101410)
           `-virtqemud(118445)-+-{virtqemud}(118446)
                               |-{virtqemud}(118447)
                               |-{virtqemud}(118448)
                               |-{virtqemud}(118449)
                               |-{virtqemud}(118450)
                               |-{virtqemud}(118451)
                               |-{virtqemud}(118452)
                               |-{virtqemud}(118453)
                               |-{virtqemud}(118454)
                               |-{virtqemud}(118455)
                               |-{virtqemud}(118456)
                               |-{virtqemud}(118457)
                               |-{virtqemud}(118458)
                               |-{virtqemud}(118459)
                               |-{virtqemud}(118460)
                               |-{virtqemud}(118464)
                               `-{virtqemud}(118465)
