systemd(1)-+-NetworkManager(1228)-+-{NetworkManager}(1229)
           |                      `-{NetworkManager}(1230)
           |-agetty(1480)
           |-anacron(248195)
           |-auditd(992)-+-sedispatch(994)
           |             |-{auditd}(993)
           |             `-{auditd}(995)
           |-chronyd(1033)
           |-conmon(118115)---dumb-init(118117)---nova-compute(118119)-+-{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)
           |                                                           |-{nova-compute}(118387)
           |                                                           |-{nova-compute}(118388)
           |                                                           |-{nova-compute}(118389)
           |                                                           `-{nova-compute}(118390)
           |-conmon(128837)---dumb-init(128839)---ceilometer-poll(128842)-+-ceilometer-poll(129142)-+-{ceilometer-poll}(129143)
           |                                                              |                         |-{ceilometer-poll}(129169)
           |                                                              |                         `-{ceilometer-poll}(129170)
           |                                                              `-{ceilometer-poll}(129138)
           |-conmon(130604)---node_exporter(130606)-+-{node_exporter}(130609)
           |                                        |-{node_exporter}(130610)
           |                                        |-{node_exporter}(130611)
           |                                        `-{node_exporter}(130612)
           |-conmon(132421)---podman_exporter(132423)-+-{podman_exporter}(132426)
           |                                          |-{podman_exporter}(132427)
           |                                          |-{podman_exporter}(132428)
           |                                          `-{podman_exporter}(132430)
           |-conmon(134252)---openstack-netwo(134254)-+-{openstack-netwo}(134257)
           |                                          |-{openstack-netwo}(134258)
           |                                          |-{openstack-netwo}(134259)
           |                                          |-{openstack-netwo}(134260)
           |                                          `-{openstack-netwo}(134261)
           |-conmon(155325)---dumb-init(155328)---ovn-controller(155339)-+-{ovn-controller}(155566)
           |                                                             |-{ovn-controller}(155567)
           |                                                             |-{ovn-controller}(155568)
           |                                                             `-{ovn-controller}(155569)
           |-conmon(174563)-+-dumb-init(174565)---neutron-ovn-met(174571)---neutron-ovn-met(175023)
           |                `-privsep-helper(175122)---{privsep-helper}(175147)
           |-crond(1479)
           |-dbus-broker-lau(1022)---dbus-broker(1023)
           |-dmeventd(832)-+-{dmeventd}(836)
           |               `-{dmeventd}(837)
           |-gssproxy(1270)-+-{gssproxy}(1271)
           |                |-{gssproxy}(1272)
           |                |-{gssproxy}(1273)
           |                |-{gssproxy}(1274)
           |                `-{gssproxy}(1275)
           |-irqbalance(1027)---{irqbalance}(1040)
           |-iscsid(163065)
           |-multipathd(179596)-+-{multipathd}(179598)
           |                    |-{multipathd}(179599)
           |                    |-{multipathd}(179600)
           |                    |-{multipathd}(179601)
           |                    |-{multipathd}(179602)
           |                    |-{multipathd}(179603)
           |                    `-{multipathd}(179604)
           |-ovs-vswitchd(1200)-+-{ovs-vswitchd}(1208)
           |                    |-{ovs-vswitchd}(1284)
           |                    |-{ovs-vswitchd}(1285)
           |                    `-{ovs-vswitchd}(1286)
           |-ovsdb-server(1129)
           |-podman(132198)-+-{podman}(132203)
           |                |-{podman}(132204)
           |                |-{podman}(132205)
           |                |-{podman}(132206)
           |                |-{podman}(132207)
           |                |-{podman}(132209)
           |                |-{podman}(132210)
           |                `-{podman}(132250)
           |-polkitd(1381)-+-{polkitd}(1430)
           |               |-{polkitd}(1431)
           |               |-{polkitd}(1434)
           |               |-{polkitd}(1435)
           |               `-{polkitd}(1463)
           |-qemu-ga(1030)---{qemu-ga}(1039)
           |-rngd(1034)
           |-rpcbind(991)
           |-rsyslogd(1476)-+-{rsyslogd}(1482)
           |                `-{rsyslogd}(1484)
           |-sshd(1477)---sshd-session(264717)---sshd-session(264736)---sudo(264737)---sos(264761)-+-timeout(266891)---dnf(266895)
           |                                                                                       |-timeout(267212)---pstree(267215)
           |                                                                                       |-{sos}(265053)
           |                                                                                       |-{sos}(265054)
           |                                                                                       |-{sos}(265055)
           |                                                                                       |-{sos}(265056)
           |                                                                                       |-{sos}(265422)
           |                                                                                       |-{sos}(265721)
           |                                                                                       |-{sos}(266594)
           |                                                                                       `-{sos}(267028)
           |-systemd(264721)---(sd-pam)(264723)
           |-systemd-hostnam(265514)
           |-systemd-journal(823)
           |-systemd-logind(1037)
           |-systemd-machine(78137)
           |-systemd-udevd(840)---systemd-udevd(266688)
           |-tuned(1266)-+-{tuned}(1382)
           |             |-{tuned}(1393)
           |             `-{tuned}(1420)
           |-virtlogd(77518)
           |-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}(118449)
           |                      |-{virtnodedevd}(118450)
           |                      |-{virtnodedevd}(118451)
           |                      |-{virtnodedevd}(118452)
           |                      |-{virtnodedevd}(118454)
           |                      |-{virtnodedevd}(118455)
           |                      |-{virtnodedevd}(118456)
           |                      `-{virtnodedevd}(118457)
           `-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}(118403)
                               |-{virtqemud}(118404)
                               |-{virtqemud}(118405)
                               |-{virtqemud}(118406)
                               |-{virtqemud}(118410)
                               `-{virtqemud}(118411)
