systemd(1)-+-NetworkManager(1307)-+-{NetworkManager}(1308)
           |                      `-{NetworkManager}(1309)
           |-agetty(1570)
           |-auditd(1063)-+-sedispatch(1065)
           |              |-{auditd}(1064)
           |              `-{auditd}(1066)
           |-chronyd(1111)
           |-conmon(156317)---dumb-init(156319)---ovn-controller(156330)-+-{ovn-controller}(156598)
           |                                                             |-{ovn-controller}(156599)
           |                                                             |-{ovn-controller}(156600)
           |                                                             `-{ovn-controller}(156601)
           |-conmon(174933)-+-dumb-init(174937)---neutron-ovn-met(174948)---neutron-ovn-met(175430)
           |                |-privsep-helper(175510)---{privsep-helper}(175557)
           |                |-privsep-helper(206053)---{privsep-helper}(206054)
           |                `-privsep-helper(206100)---{privsep-helper}(206101)
           |-conmon(190407)---dumb-init(190414)---ceilometer-poll(190422)-+-ceilometer-poll(190648)-+-{ceilometer-poll}(190649)
           |                                                              |                         |-{ceilometer-poll}(190651)
           |                                                              |                         `-{ceilometer-poll}(190652)
           |                                                              `-{ceilometer-poll}(190646)
           |-conmon(193369)---node_exporter(193373)-+-{node_exporter}(193378)
           |                                        |-{node_exporter}(193379)
           |                                        |-{node_exporter}(193380)
           |                                        `-{node_exporter}(193381)
           |-conmon(196311)---podman_exporter(196313)-+-{podman_exporter}(196316)
           |                                          |-{podman_exporter}(196317)
           |                                          |-{podman_exporter}(196318)
           |                                          |-{podman_exporter}(196319)
           |                                          |-{podman_exporter}(196321)
           |                                          |-{podman_exporter}(204961)
           |                                          `-{podman_exporter}(204962)
           |-conmon(199302)---openstack-netwo(199304)-+-{openstack-netwo}(199318)
           |                                          |-{openstack-netwo}(199319)
           |                                          |-{openstack-netwo}(199320)
           |                                          |-{openstack-netwo}(199321)
           |                                          |-{openstack-netwo}(199322)
           |                                          `-{openstack-netwo}(199323)
           |-conmon(204989)-+-dumb-init(204991)---nova-compute(204993)-+-{nova-compute}(205273)
           |                |                                          |-{nova-compute}(205274)
           |                |                                          |-{nova-compute}(205275)
           |                |                                          |-{nova-compute}(205276)
           |                |                                          |-{nova-compute}(205277)
           |                |                                          |-{nova-compute}(205278)
           |                |                                          |-{nova-compute}(205279)
           |                |                                          |-{nova-compute}(205280)
           |                |                                          |-{nova-compute}(205281)
           |                |                                          |-{nova-compute}(205282)
           |                |                                          |-{nova-compute}(205283)
           |                |                                          |-{nova-compute}(205284)
           |                |                                          |-{nova-compute}(205285)
           |                |                                          |-{nova-compute}(205286)
           |                |                                          |-{nova-compute}(205287)
           |                |                                          |-{nova-compute}(205288)
           |                |                                          |-{nova-compute}(205289)
           |                |                                          |-{nova-compute}(205290)
           |                |                                          |-{nova-compute}(205291)
           |                |                                          |-{nova-compute}(205292)
           |                |                                          `-{nova-compute}(205293)
           |                |-privsep-helper(205954)---{privsep-helper}(205955)
           |                `-privsep-helper(205975)---{privsep-helper}(205976)
           |-crond(1568)
           |-dbus-broker-lau(1094)---dbus-broker(1095)
           |-dmeventd(889)-+-{dmeventd}(893)
           |               `-{dmeventd}(894)
           |-gssproxy(1354)-+-{gssproxy}(1357)
           |                |-{gssproxy}(1358)
           |                |-{gssproxy}(1359)
           |                |-{gssproxy}(1360)
           |                `-{gssproxy}(1361)
           |-irqbalance(1099)---{irqbalance}(1113)
           |-iscsid(163601)
           |-multipathd(180025)-+-{multipathd}(180027)
           |                    |-{multipathd}(180028)
           |                    |-{multipathd}(180029)
           |                    |-{multipathd}(180030)
           |                    |-{multipathd}(180031)
           |                    `-{multipathd}(180032)
           |-ovs-vswitchd(1276)-+-{ovs-vswitchd}(1283)
           |                    |-{ovs-vswitchd}(1367)
           |                    |-{ovs-vswitchd}(1368)
           |                    |-{ovs-vswitchd}(1369)
           |                    |-{ovs-vswitchd}(1370)
           |                    |-{ovs-vswitchd}(1371)
           |                    |-{ovs-vswitchd}(1372)
           |                    |-{ovs-vswitchd}(1373)
           |                    `-{ovs-vswitchd}(1374)
           |-ovsdb-server(1202)
           |-podman(132527)-+-{podman}(132530)
           |                |-{podman}(132531)
           |                |-{podman}(132532)
           |                |-{podman}(132533)
           |                |-{podman}(132534)
           |                |-{podman}(132535)
           |                |-{podman}(132536)
           |                |-{podman}(132545)
           |                |-{podman}(132553)
           |                |-{podman}(132554)
           |                |-{podman}(132555)
           |                `-{podman}(196336)
           |-polkitd(1455)-+-{polkitd}(1493)
           |               |-{polkitd}(1494)
           |               |-{polkitd}(1498)
           |               |-{polkitd}(1499)
           |               |-{polkitd}(1500)
           |               |-{polkitd}(1501)
           |               |-{polkitd}(1502)
           |               |-{polkitd}(1503)
           |               `-{polkitd}(1515)
           |-qemu-ga(1102)---{qemu-ga}(1105)
           |-rngd(1103)
           |-rpcbind(1062)
           |-rsyslogd(1562)-+-{rsyslogd}(1566)
           |                `-{rsyslogd}(1567)
           |-sshd(1563)---sshd-session(207018)---sshd-session(207036)---sudo(207037)---sos(207061)-+-timeout(209807)---dnf(209809)
           |                                                                                       |-timeout(209846)---turbostat(209847)-+-sleep(209851)
           |                                                                                       |                                     `-{turbostat}(209848)
           |                                                                                       |-timeout(209883)---pstree(209885)
           |                                                                                       |-{sos}(207378)
           |                                                                                       |-{sos}(207379)
           |                                                                                       |-{sos}(207382)
           |                                                                                       |-{sos}(207383)
           |                                                                                       |-{sos}(207875)
           |                                                                                       |-{sos}(209668)
           |                                                                                       |-{sos}(209689)
           |                                                                                       `-{sos}(209859)
           |-systemd(207022)---(sd-pam)(207024)
           |-systemd-hostnam(207951)
           |-systemd-journal(880)
           |-systemd-logind(1107)
           |-systemd-machine(78275)
           |-systemd-udevd(898)---systemd-udevd(209850)
           |-tuned(1340)-+-{tuned}(1454)
           |             |-{tuned}(1464)
           |             `-{tuned}(1497)
           |-virtlogd(77656)
           |-virtnodedevd(118662)-+-{virtnodedevd}(118663)
           |                      |-{virtnodedevd}(118664)
           |                      |-{virtnodedevd}(118665)
           |                      |-{virtnodedevd}(118666)
           |                      |-{virtnodedevd}(118667)
           |                      |-{virtnodedevd}(118668)
           |                      |-{virtnodedevd}(118669)
           |                      |-{virtnodedevd}(118670)
           |                      |-{virtnodedevd}(118671)
           |                      |-{virtnodedevd}(118672)
           |                      |-{virtnodedevd}(118673)
           |                      |-{virtnodedevd}(118674)
           |                      |-{virtnodedevd}(118675)
           |                      |-{virtnodedevd}(118676)
           |                      |-{virtnodedevd}(118677)
           |                      |-{virtnodedevd}(118679)
           |                      |-{virtnodedevd}(118680)
           |                      |-{virtnodedevd}(118681)
           |                      `-{virtnodedevd}(118682)
           `-virtqemud(118131)-+-{virtqemud}(118132)
                               |-{virtqemud}(118133)
                               |-{virtqemud}(118134)
                               |-{virtqemud}(118135)
                               |-{virtqemud}(118136)
                               |-{virtqemud}(118137)
                               |-{virtqemud}(118138)
                               |-{virtqemud}(118139)
                               |-{virtqemud}(118140)
                               |-{virtqemud}(118141)
                               |-{virtqemud}(118142)
                               |-{virtqemud}(118143)
                               |-{virtqemud}(118144)
                               |-{virtqemud}(118145)
                               |-{virtqemud}(118146)
                               |-{virtqemud}(118150)
                               |-{virtqemud}(118151)
                               `-{virtqemud}(206503)
