systemd(1)-+-NetworkManager(1227)-+-{NetworkManager}(1228)
           |                      `-{NetworkManager}(1229)
           |-agetty(1483)
           |-anacron(220492)
           |-auditd(991)-+-sedispatch(993)
           |             |-{auditd}(992)
           |             `-{auditd}(994)
           |-chronyd(1030)
           |-conmon(118213)---dumb-init(118215)---nova-compute(118217)-+-{nova-compute}(118489)
           |                                                           |-{nova-compute}(118490)
           |                                                           |-{nova-compute}(118491)
           |                                                           |-{nova-compute}(118492)
           |                                                           |-{nova-compute}(118493)
           |                                                           |-{nova-compute}(118494)
           |                                                           |-{nova-compute}(118495)
           |                                                           |-{nova-compute}(118496)
           |                                                           |-{nova-compute}(118497)
           |                                                           |-{nova-compute}(118498)
           |                                                           |-{nova-compute}(118499)
           |                                                           |-{nova-compute}(118500)
           |                                                           |-{nova-compute}(118501)
           |                                                           |-{nova-compute}(118502)
           |                                                           |-{nova-compute}(118503)
           |                                                           |-{nova-compute}(118504)
           |                                                           |-{nova-compute}(118505)
           |                                                           |-{nova-compute}(118506)
           |                                                           |-{nova-compute}(118507)
           |                                                           |-{nova-compute}(118508)
           |                                                           `-{nova-compute}(118509)
           |-conmon(128971)---dumb-init(128973)---ceilometer-poll(128976)-+-ceilometer-poll(129230)-+-{ceilometer-poll}(129235)
           |                                                              |                         |-{ceilometer-poll}(129279)
           |                                                              |                         `-{ceilometer-poll}(129280)
           |                                                              `-{ceilometer-poll}(129222)
           |-conmon(130700)---node_exporter(130702)-+-{node_exporter}(130705)
           |                                        |-{node_exporter}(130706)
           |                                        `-{node_exporter}(130707)
           |-conmon(132536)---podman_exporter(132538)-+-{podman_exporter}(132541)
           |                                          |-{podman_exporter}(132542)
           |                                          |-{podman_exporter}(132543)
           |                                          `-{podman_exporter}(132544)
           |-conmon(134360)---openstack-netwo(134362)-+-{openstack-netwo}(134365)
           |                                          |-{openstack-netwo}(134366)
           |                                          |-{openstack-netwo}(134367)
           |                                          |-{openstack-netwo}(134368)
           |                                          `-{openstack-netwo}(134369)
           |-conmon(155776)---dumb-init(155780)---ovn-controller(155789)-+-{ovn-controller}(156014)
           |                                                             |-{ovn-controller}(156015)
           |                                                             |-{ovn-controller}(156016)
           |                                                             `-{ovn-controller}(156017)
           |-conmon(175223)-+-dumb-init(175225)---neutron-ovn-met(175228)---neutron-ovn-met(175661)
           |                `-privsep-helper(175743)---{privsep-helper}(175767)
           |-crond(1482)
           |-dbus-broker-lau(1019)---dbus-broker(1020)
           |-dmeventd(832)-+-{dmeventd}(835)
           |               `-{dmeventd}(836)
           |-gssproxy(1284)-+-{gssproxy}(1285)
           |                |-{gssproxy}(1286)
           |                |-{gssproxy}(1287)
           |                |-{gssproxy}(1288)
           |                `-{gssproxy}(1289)
           |-irqbalance(1024)---{irqbalance}(1036)
           |-iscsid(163734)
           |-multipathd(180306)-+-{multipathd}(180308)
           |                    |-{multipathd}(180309)
           |                    |-{multipathd}(180310)
           |                    |-{multipathd}(180311)
           |                    |-{multipathd}(180312)
           |                    |-{multipathd}(180313)
           |                    `-{multipathd}(180314)
           |-ovs-vswitchd(1201)-+-{ovs-vswitchd}(1208)
           |                    |-{ovs-vswitchd}(1317)
           |                    |-{ovs-vswitchd}(1318)
           |                    `-{ovs-vswitchd}(1319)
           |-ovsdb-server(1130)
           |-podman(132318)-+-{podman}(132323)
           |                |-{podman}(132324)
           |                |-{podman}(132325)
           |                |-{podman}(132326)
           |                |-{podman}(132327)
           |                |-{podman}(132332)
           |                |-{podman}(132345)
           |                `-{podman}(132546)
           |-polkitd(1432)-+-{polkitd}(1460)
           |               |-{polkitd}(1462)
           |               |-{polkitd}(1464)
           |               |-{polkitd}(1465)
           |               `-{polkitd}(1467)
           |-qemu-ga(1028)---{qemu-ga}(1035)
           |-rngd(1031)
           |-rpcbind(990)
           |-rsyslogd(1479)-+-{rsyslogd}(1485)
           |                `-{rsyslogd}(1486)
           |-sshd(1480)-+-sshd-session(249638)---sshd-session(249657)
           |            `-sshd-session(260210)---sshd-session(260252)---sudo(260268)---sos(260307)-+-timeout(264942)---dnf(264945)
           |                                                                                       |-timeout(265046)---pstree(265050)
           |                                                                                       |-{sos}(261451)
           |                                                                                       |-{sos}(261452)
           |                                                                                       |-{sos}(261453)
           |                                                                                       |-{sos}(261455)
           |                                                                                       |-{sos}(262128)
           |                                                                                       |-{sos}(263535)
           |                                                                                       |-{sos}(263974)
           |                                                                                       `-{sos}(264827)
           |-systemd(249642)---(sd-pam)(249644)
           |-systemd-hostnam(262346)
           |-systemd-journal(824)
           |-systemd-logind(1037)
           |-systemd-machine(78181)
           |-systemd-udevd(841)---systemd-udevd(264630)
           |-tuned(1273)-+-{tuned}(1431)
           |             |-{tuned}(1437)
           |             `-{tuned}(1456)
           |-virtlogd(77562)
           |-virtnodedevd(118570)-+-{virtnodedevd}(118571)
           |                      |-{virtnodedevd}(118572)
           |                      |-{virtnodedevd}(118573)
           |                      |-{virtnodedevd}(118574)
           |                      |-{virtnodedevd}(118575)
           |                      |-{virtnodedevd}(118576)
           |                      |-{virtnodedevd}(118577)
           |                      |-{virtnodedevd}(118578)
           |                      |-{virtnodedevd}(118579)
           |                      |-{virtnodedevd}(118580)
           |                      |-{virtnodedevd}(118581)
           |                      |-{virtnodedevd}(118582)
           |                      |-{virtnodedevd}(118583)
           |                      |-{virtnodedevd}(118584)
           |                      |-{virtnodedevd}(118585)
           |                      |-{virtnodedevd}(118587)
           |                      |-{virtnodedevd}(118588)
           |                      |-{virtnodedevd}(118589)
           |                      `-{virtnodedevd}(118590)
           `-virtqemud(118510)-+-{virtqemud}(118511)
                               |-{virtqemud}(118512)
                               |-{virtqemud}(118513)
                               |-{virtqemud}(118514)
                               |-{virtqemud}(118515)
                               |-{virtqemud}(118516)
                               |-{virtqemud}(118517)
                               |-{virtqemud}(118518)
                               |-{virtqemud}(118519)
                               |-{virtqemud}(118520)
                               |-{virtqemud}(118521)
                               |-{virtqemud}(118522)
                               |-{virtqemud}(118523)
                               |-{virtqemud}(118524)
                               |-{virtqemud}(118525)
                               |-{virtqemud}(118529)
                               `-{virtqemud}(118530)
