systemd(1)-+-NetworkManager(1225)-+-{NetworkManager}(1226)
           |                      `-{NetworkManager}(1227)
           |-agetty(1489)
           |-anacron(34898)
           |-auditd(990)-+-sedispatch(992)
           |             |-{auditd}(991)
           |             `-{auditd}(993)
           |-chronyd(1036)
           |-conmon(118209)---dumb-init(118211)---nova-compute(118213)-+-{nova-compute}(118463)
           |                                                           |-{nova-compute}(118464)
           |                                                           |-{nova-compute}(118465)
           |                                                           |-{nova-compute}(118466)
           |                                                           |-{nova-compute}(118467)
           |                                                           |-{nova-compute}(118468)
           |                                                           |-{nova-compute}(118469)
           |                                                           |-{nova-compute}(118470)
           |                                                           |-{nova-compute}(118471)
           |                                                           |-{nova-compute}(118472)
           |                                                           |-{nova-compute}(118473)
           |                                                           |-{nova-compute}(118474)
           |                                                           |-{nova-compute}(118475)
           |                                                           |-{nova-compute}(118476)
           |                                                           |-{nova-compute}(118477)
           |                                                           |-{nova-compute}(118478)
           |                                                           |-{nova-compute}(118479)
           |                                                           |-{nova-compute}(118480)
           |                                                           |-{nova-compute}(118481)
           |                                                           |-{nova-compute}(118482)
           |                                                           `-{nova-compute}(118483)
           |-conmon(128889)---dumb-init(128891)---ceilometer-poll(128894)-+-ceilometer-poll(129194)-+-{ceilometer-poll}(129195)
           |                                                              |                         |-{ceilometer-poll}(129221)
           |                                                              |                         `-{ceilometer-poll}(129222)
           |                                                              `-{ceilometer-poll}(129193)
           |-conmon(130649)---node_exporter(130651)-+-{node_exporter}(130655)
           |                                        |-{node_exporter}(130656)
           |                                        `-{node_exporter}(130657)
           |-conmon(132466)---podman_exporter(132468)-+-{podman_exporter}(132471)
           |                                          |-{podman_exporter}(132472)
           |                                          |-{podman_exporter}(132473)
           |                                          `-{podman_exporter}(132474)
           |-conmon(134311)---openstack-netwo(134313)-+-{openstack-netwo}(134316)
           |                                          |-{openstack-netwo}(134317)
           |                                          |-{openstack-netwo}(134318)
           |                                          |-{openstack-netwo}(134319)
           |                                          `-{openstack-netwo}(134321)
           |-conmon(155236)---dumb-init(155239)---ovn-controller(155242)-+-{ovn-controller}(155445)
           |                                                             |-{ovn-controller}(155446)
           |                                                             |-{ovn-controller}(155447)
           |                                                             `-{ovn-controller}(155448)
           |-conmon(174381)-+-dumb-init(174384)---neutron-ovn-met(174393)---neutron-ovn-met(174919)
           |                `-privsep-helper(175043)---{privsep-helper}(175044)
           |-crond(1487)
           |-dbus-broker-lau(1018)---dbus-broker(1019)
           |-dmeventd(831)-+-{dmeventd}(835)
           |               `-{dmeventd}(836)
           |-gssproxy(1266)-+-{gssproxy}(1267)
           |                |-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                `-{gssproxy}(1271)
           |-irqbalance(1023)---{irqbalance}(1032)
           |-iscsid(162929)
           |-multipathd(179456)-+-{multipathd}(179459)
           |                    |-{multipathd}(179462)
           |                    |-{multipathd}(179463)
           |                    |-{multipathd}(179464)
           |                    |-{multipathd}(179465)
           |                    |-{multipathd}(179466)
           |                    `-{multipathd}(179467)
           |-ovs-vswitchd(1199)-+-{ovs-vswitchd}(1206)
           |                    |-{ovs-vswitchd}(1282)
           |                    |-{ovs-vswitchd}(1283)
           |                    `-{ovs-vswitchd}(1284)
           |-ovsdb-server(1128)
           |-podman(132210)-+-{podman}(132216)
           |                |-{podman}(132217)
           |                |-{podman}(132218)
           |                |-{podman}(132219)
           |                |-{podman}(132220)
           |                |-{podman}(132221)
           |                |-{podman}(132225)
           |                `-{podman}(144677)
           |-polkitd(1397)-+-{polkitd}(1455)
           |               |-{polkitd}(1458)
           |               |-{polkitd}(1463)
           |               |-{polkitd}(1464)
           |               `-{polkitd}(1471)
           |-qemu-ga(1026)---{qemu-ga}(1030)
           |-rngd(1027)
           |-rpcbind(989)
           |-rsyslogd(1484)-+-{rsyslogd}(1491)
           |                `-{rsyslogd}(1492)
           |-sshd(1485)---sshd-session(264609)---sshd-session(264628)---sudo(264629)---sos(264653)-+-timeout(267051)---dnf(267053)
           |                                                                                       |-timeout(267084)---podman(267086)---{podman}(267090)
           |                                                                                       |-timeout(267087)---pstree(267092)
           |                                                                                       |-{sos}(264927)
           |                                                                                       |-{sos}(264928)
           |                                                                                       |-{sos}(264929)
           |                                                                                       |-{sos}(264930)
           |                                                                                       |-{sos}(265302)
           |                                                                                       |-{sos}(265960)
           |                                                                                       |-{sos}(266296)
           |                                                                                       `-{sos}(266940)
           |-systemd(264613)---(sd-pam)(264615)
           |-systemd-hostnam(265403)
           |-systemd-journal(823)
           |-systemd-logind(1033)
           |-systemd-machine(78163)
           |-systemd-udevd(840)---systemd-udevd(266209)
           |-tuned(1259)-+-{tuned}(1396)
           |             |-{tuned}(1404)
           |             `-{tuned}(1429)
           |-virtlogd(77545)
           |-virtnodedevd(118489)-+-{virtnodedevd}(118490)
           |                      |-{virtnodedevd}(118491)
           |                      |-{virtnodedevd}(118492)
           |                      |-{virtnodedevd}(118493)
           |                      |-{virtnodedevd}(118494)
           |                      |-{virtnodedevd}(118495)
           |                      |-{virtnodedevd}(118496)
           |                      |-{virtnodedevd}(118497)
           |                      |-{virtnodedevd}(118498)
           |                      |-{virtnodedevd}(118499)
           |                      |-{virtnodedevd}(118500)
           |                      |-{virtnodedevd}(118501)
           |                      |-{virtnodedevd}(118502)
           |                      |-{virtnodedevd}(118503)
           |                      |-{virtnodedevd}(118504)
           |                      |-{virtnodedevd}(118506)
           |                      |-{virtnodedevd}(118507)
           |                      |-{virtnodedevd}(118508)
           |                      `-{virtnodedevd}(118509)
           `-virtqemud(118033)-+-{virtqemud}(118045)
                               |-{virtqemud}(118046)
                               |-{virtqemud}(118047)
                               |-{virtqemud}(118048)
                               |-{virtqemud}(118049)
                               |-{virtqemud}(118050)
                               |-{virtqemud}(118051)
                               |-{virtqemud}(118052)
                               |-{virtqemud}(118053)
                               |-{virtqemud}(118054)
                               |-{virtqemud}(118058)
                               |-{virtqemud}(118059)
                               |-{virtqemud}(118060)
                               |-{virtqemud}(118061)
                               |-{virtqemud}(118062)
                               |-{virtqemud}(118069)
                               `-{virtqemud}(118070)
