systemd(1)-+-NetworkManager(55523)-+-{NetworkManager}(55532)
           |                       `-{NetworkManager}(55533)
           |-agetty(1013)
           |-agetty(1014)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(13203)
           |-chronyd(64965)
           |-conmon(95434)---dumb-init(95436)---ovn-controller(95439)-+-{ovn-controller}(95559)
           |                                                          |-{ovn-controller}(95560)
           |                                                          |-{ovn-controller}(95561)
           |                                                          `-{ovn-controller}(95562)
           |-conmon(104279)-+-dumb-init(104281)---neutron-ovn-met(104284)---neutron-ovn-met(104391)
           |                |-privsep-helper(104396)---{privsep-helper}(104397)
           |                |-privsep-helper(213371)-+-{privsep-helper}(213372)
           |                |                        `-{privsep-helper}(213751)
           |                `-privsep-helper(213385)-+-{privsep-helper}(213386)
           |                                         `-{privsep-helper}(216323)
           |-conmon(170062)---dumb-init(170064)---multipathd(170067)-+-{multipathd}(170099)
           |                                                         |-{multipathd}(170101)
           |                                                         |-{multipathd}(170103)
           |                                                         |-{multipathd}(170104)
           |                                                         |-{multipathd}(170105)
           |                                                         `-{multipathd}(170106)
           |-conmon(186968)-+-dumb-init(186970)---nova-compute(186972)-+-{nova-compute}(187247)
           |                |                                          |-{nova-compute}(187248)
           |                |                                          |-{nova-compute}(187249)
           |                |                                          |-{nova-compute}(187250)
           |                |                                          |-{nova-compute}(187251)
           |                |                                          |-{nova-compute}(187252)
           |                |                                          |-{nova-compute}(187253)
           |                |                                          |-{nova-compute}(187254)
           |                |                                          |-{nova-compute}(187255)
           |                |                                          |-{nova-compute}(187256)
           |                |                                          |-{nova-compute}(187257)
           |                |                                          |-{nova-compute}(187258)
           |                |                                          |-{nova-compute}(187259)
           |                |                                          |-{nova-compute}(187260)
           |                |                                          |-{nova-compute}(187261)
           |                |                                          |-{nova-compute}(187262)
           |                |                                          |-{nova-compute}(187263)
           |                |                                          |-{nova-compute}(187264)
           |                |                                          |-{nova-compute}(187265)
           |                |                                          |-{nova-compute}(187266)
           |                |                                          `-{nova-compute}(187267)
           |                |-privsep-helper(213228)---{privsep-helper}(213229)
           |                `-privsep-helper(213296)---{privsep-helper}(213297)
           |-conmon(197706)---dumb-init(197708)---ceilometer-poll(197711)-+-ceilometer-poll(198018)-+-{ceilometer-poll}(198024)
           |                                                              |                         |-{ceilometer-poll}(198034)
           |                                                              |                         `-{ceilometer-poll}(198035)
           |                                                              `-{ceilometer-poll}(198007)
           |-conmon(199528)---node_exporter(199530)-+-{node_exporter}(199533)
           |                                        |-{node_exporter}(199534)
           |                                        |-{node_exporter}(199535)
           |                                        `-{node_exporter}(199536)
           |-conmon(201393)---podman_exporter(201395)-+-{podman_exporter}(201398)
           |                                          |-{podman_exporter}(201399)
           |                                          |-{podman_exporter}(201400)
           |                                          |-{podman_exporter}(201401)
           |                                          |-{podman_exporter}(201402)
           |                                          `-{podman_exporter}(215401)
           |-conmon(203309)---openstack-netwo(203311)-+-{openstack-netwo}(203314)
           |                                          |-{openstack-netwo}(203315)
           |                                          |-{openstack-netwo}(203316)
           |                                          |-{openstack-netwo}(203317)
           |                                          `-{openstack-netwo}(203318)
           |-crond(1011)
           |-dbus-broker-lau(786)---dbus-broker(797)
           |-gssproxy(879)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(808)---{irqbalance}(823)
           |-iscsid(172819)
           |-ovs-vswitchd(53827)-+-{ovs-vswitchd}(58360)
           |                     |-{ovs-vswitchd}(58361)
           |                     |-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58363)
           |                     |-{ovs-vswitchd}(58364)
           |                     |-{ovs-vswitchd}(58365)
           |                     |-{ovs-vswitchd}(58366)
           |                     |-{ovs-vswitchd}(58368)
           |                     |-{ovs-vswitchd}(58370)
           |                     |-{ovs-vswitchd}(58371)
           |                     |-{ovs-vswitchd}(58373)
           |                     `-{ovs-vswitchd}(58375)
           |-ovsdb-server(53745)
           |-podman(201147)-+-{podman}(201153)
           |                |-{podman}(201154)
           |                |-{podman}(201155)
           |                |-{podman}(201156)
           |                |-{podman}(201157)
           |                |-{podman}(201162)
           |                |-{podman}(201163)
           |                |-{podman}(201164)
           |                |-{podman}(201165)
           |                |-{podman}(201166)
           |                |-{podman}(201167)
           |                |-{podman}(201179)
           |                `-{podman}(201404)
           |-polkitd(43582)-+-{polkitd}(43586)
           |                |-{polkitd}(43587)
           |                |-{polkitd}(43588)
           |                |-{polkitd}(43589)
           |                |-{polkitd}(43590)
           |                |-{polkitd}(43591)
           |                |-{polkitd}(43592)
           |                |-{polkitd}(43593)
           |                |-{polkitd}(43594)
           |                |-{polkitd}(43595)
           |                `-{polkitd}(43596)
           |-python3(4513)
           |-rpcbind(701)
           |-rsyslogd(1007)-+-{rsyslogd}(1016)
           |                `-{rsyslogd}(1017)
           |-sshd(128643)---sshd-session(225745)---sshd-session(225748)---sudo(225749)---sos(225773)-+-timeout(228574)---dnf(228575)
           |                                                                                         |-timeout(228587)---pip(228588)
           |                                                                                         |-timeout(228589)---pstree(228590)
           |                                                                                         |-{sos}(226159)
           |                                                                                         |-{sos}(226160)
           |                                                                                         |-{sos}(226161)
           |                                                                                         |-{sos}(226162)
           |                                                                                         |-{sos}(226468)
           |                                                                                         |-{sos}(228257)
           |                                                                                         |-{sos}(228545)
           |                                                                                         `-{sos}(228578)
           |-systemd(4301)-+-(sd-pam)(4303)
           |               `-dbus-broker-lau(13401)---dbus-broker(13417)
           |-systemd-hostnam(226535)
           |-systemd-journal(681)
           |-systemd-logind(828)
           |-systemd-machine(153372)
           |-systemd-udevd(731)
           |-tuned(43759)-+-{tuned}(43762)
           |              |-{tuned}(43763)
           |              `-{tuned}(43764)
           |-virtlogd(152743)
           |-virtnodedevd(187268)-+-{virtnodedevd}(187269)
           |                      |-{virtnodedevd}(187270)
           |                      |-{virtnodedevd}(187271)
           |                      |-{virtnodedevd}(187272)
           |                      |-{virtnodedevd}(187273)
           |                      |-{virtnodedevd}(187274)
           |                      |-{virtnodedevd}(187275)
           |                      |-{virtnodedevd}(187276)
           |                      |-{virtnodedevd}(187277)
           |                      |-{virtnodedevd}(187278)
           |                      |-{virtnodedevd}(187279)
           |                      |-{virtnodedevd}(187280)
           |                      |-{virtnodedevd}(187281)
           |                      |-{virtnodedevd}(187282)
           |                      |-{virtnodedevd}(187283)
           |                      |-{virtnodedevd}(187285)
           |                      |-{virtnodedevd}(187286)
           |                      |-{virtnodedevd}(187287)
           |                      `-{virtnodedevd}(187288)
           `-virtqemud(186703)-+-{virtqemud}(186714)
                               |-{virtqemud}(186715)
                               |-{virtqemud}(186716)
                               |-{virtqemud}(186717)
                               |-{virtqemud}(186718)
                               |-{virtqemud}(186719)
                               |-{virtqemud}(186720)
                               |-{virtqemud}(186721)
                               |-{virtqemud}(186722)
                               |-{virtqemud}(186723)
                               |-{virtqemud}(186724)
                               |-{virtqemud}(186725)
                               |-{virtqemud}(186726)
                               |-{virtqemud}(186727)
                               |-{virtqemud}(186728)
                               |-{virtqemud}(186732)
                               |-{virtqemud}(186733)
                               `-{virtqemud}(213529)
