systemd(1)-+-NetworkManager(55499)-+-{NetworkManager}(55507)
           |                       `-{NetworkManager}(55508)
           |-agetty(1012)
           |-agetty(1013)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(14181)
           |-chronyd(64937)
           |-conmon(95385)---dumb-init(95387)---ovn-controller(95390)-+-{ovn-controller}(95509)
           |                                                          |-{ovn-controller}(95510)
           |                                                          |-{ovn-controller}(95511)
           |                                                          `-{ovn-controller}(95512)
           |-conmon(104630)-+-dumb-init(104632)---neutron-ovn-met(104635)---neutron-ovn-met(104894)
           |                |-privsep-helper(105025)---{privsep-helper}(105071)
           |                |-privsep-helper(211739)-+-{privsep-helper}(211740)
           |                |                        `-{privsep-helper}(211996)
           |                `-privsep-helper(211828)-+-{privsep-helper}(211848)
           |                                         `-{privsep-helper}(213685)
           |-conmon(183008)-+-dumb-init(183010)---nova-compute(183012)-+-{nova-compute}(183284)
           |                |                                          |-{nova-compute}(183285)
           |                |                                          |-{nova-compute}(183286)
           |                |                                          |-{nova-compute}(183287)
           |                |                                          |-{nova-compute}(183288)
           |                |                                          |-{nova-compute}(183289)
           |                |                                          |-{nova-compute}(183290)
           |                |                                          |-{nova-compute}(183291)
           |                |                                          |-{nova-compute}(183292)
           |                |                                          |-{nova-compute}(183293)
           |                |                                          |-{nova-compute}(183294)
           |                |                                          |-{nova-compute}(183295)
           |                |                                          |-{nova-compute}(183296)
           |                |                                          |-{nova-compute}(183297)
           |                |                                          |-{nova-compute}(183298)
           |                |                                          |-{nova-compute}(183299)
           |                |                                          |-{nova-compute}(183300)
           |                |                                          |-{nova-compute}(183301)
           |                |                                          |-{nova-compute}(183302)
           |                |                                          |-{nova-compute}(183303)
           |                |                                          `-{nova-compute}(183304)
           |                |-privsep-helper(211702)-+-{privsep-helper}(211706)
           |                |                        `-{privsep-helper}(211707)
           |                `-privsep-helper(211772)---{privsep-helper}(211773)
           |-conmon(192678)---dumb-init(192680)---ceilometer-poll(192683)-+-ceilometer-poll(192861)-+-{ceilometer-poll}(192862)
           |                                                              |                         |-{ceilometer-poll}(192888)
           |                                                              |                         `-{ceilometer-poll}(192889)
           |                                                              `-{ceilometer-poll}(192860)
           |-conmon(195677)---node_exporter(195679)-+-{node_exporter}(195682)
           |                                        |-{node_exporter}(195683)
           |                                        |-{node_exporter}(195684)
           |                                        `-{node_exporter}(195685)
           |-conmon(198806)---podman_exporter(198808)-+-{podman_exporter}(198811)
           |                                          |-{podman_exporter}(198812)
           |                                          |-{podman_exporter}(198813)
           |                                          |-{podman_exporter}(198814)
           |                                          |-{podman_exporter}(198816)
           |                                          |-{podman_exporter}(213433)
           |                                          |-{podman_exporter}(213434)
           |                                          `-{podman_exporter}(213435)
           |-conmon(201936)---openstack-netwo(201938)-+-{openstack-netwo}(201941)
           |                                          |-{openstack-netwo}(201942)
           |                                          |-{openstack-netwo}(201943)
           |                                          |-{openstack-netwo}(201944)
           |                                          `-{openstack-netwo}(201945)
           |-crond(1011)
           |-dbus-broker-lau(776)---dbus-broker(782)
           |-gssproxy(879)-+-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               `-{gssproxy}(885)
           |-irqbalance(794)---{irqbalance}(809)
           |-iscsid(168664)
           |-multipathd(168823)-+-{multipathd}(168825)
           |                    |-{multipathd}(168826)
           |                    |-{multipathd}(168827)
           |                    |-{multipathd}(168828)
           |                    |-{multipathd}(168829)
           |                    `-{multipathd}(168830)
           |-ovs-vswitchd(53802)-+-{ovs-vswitchd}(58333)
           |                     |-{ovs-vswitchd}(58334)
           |                     |-{ovs-vswitchd}(58335)
           |                     |-{ovs-vswitchd}(58336)
           |                     |-{ovs-vswitchd}(58338)
           |                     |-{ovs-vswitchd}(58339)
           |                     |-{ovs-vswitchd}(58340)
           |                     |-{ovs-vswitchd}(58341)
           |                     |-{ovs-vswitchd}(58342)
           |                     |-{ovs-vswitchd}(58343)
           |                     |-{ovs-vswitchd}(58344)
           |                     `-{ovs-vswitchd}(58345)
           |-ovsdb-server(53720)
           |-podman(198817)-+-{podman}(198823)
           |                |-{podman}(198824)
           |                |-{podman}(198825)
           |                |-{podman}(198826)
           |                |-{podman}(198827)
           |                |-{podman}(198833)
           |                |-{podman}(198834)
           |                |-{podman}(198835)
           |                |-{podman}(198836)
           |                |-{podman}(198837)
           |                |-{podman}(198842)
           |                |-{podman}(198843)
           |                `-{podman}(198873)
           |-polkitd(43656)-+-{polkitd}(43660)
           |                |-{polkitd}(43661)
           |                |-{polkitd}(43662)
           |                |-{polkitd}(43663)
           |                |-{polkitd}(43664)
           |                |-{polkitd}(43665)
           |                |-{polkitd}(43666)
           |                |-{polkitd}(43667)
           |                |-{polkitd}(43668)
           |                |-{polkitd}(43669)
           |                `-{polkitd}(43670)
           |-python3(4520)
           |-rpcbind(701)
           |-rsyslogd(1007)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(129490)---sshd-session(229022)---sshd-session(229025)---sudo(229026)---sos(229050)-+-timeout(231773)---turbostat(231774)-+-sleep(231783)
           |                                                                                         |                                     `-{turbostat}(231780)
           |                                                                                         |-timeout(231798)---dnf(231800)
           |                                                                                         |-timeout(231816)---pstree(231817)
           |                                                                                         |-{sos}(229341)
           |                                                                                         |-{sos}(229342)
           |                                                                                         |-{sos}(229343)
           |                                                                                         |-{sos}(229344)
           |                                                                                         |-{sos}(229658)
           |                                                                                         |-{sos}(230079)
           |                                                                                         |-{sos}(231615)
           |                                                                                         `-{sos}(231624)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(14238)---dbus-broker(14252)
           |-systemd-hostnam(229733)
           |-systemd-journal(678)
           |-systemd-logind(801)
           |-systemd-machine(154315)
           |-systemd-udevd(731)
           |-tuned(43833)-+-{tuned}(43836)
           |              |-{tuned}(43837)
           |              `-{tuned}(43838)
           |-virtlogd(153685)
           |-virtnodedevd(182852)-+-{virtnodedevd}(182853)
           |                      |-{virtnodedevd}(182854)
           |                      |-{virtnodedevd}(182855)
           |                      |-{virtnodedevd}(182856)
           |                      |-{virtnodedevd}(182857)
           |                      |-{virtnodedevd}(182858)
           |                      |-{virtnodedevd}(182859)
           |                      |-{virtnodedevd}(182860)
           |                      |-{virtnodedevd}(182861)
           |                      |-{virtnodedevd}(182862)
           |                      |-{virtnodedevd}(182863)
           |                      |-{virtnodedevd}(182864)
           |                      |-{virtnodedevd}(182865)
           |                      |-{virtnodedevd}(182866)
           |                      |-{virtnodedevd}(182867)
           |                      |-{virtnodedevd}(182869)
           |                      |-{virtnodedevd}(182870)
           |                      |-{virtnodedevd}(182871)
           |                      `-{virtnodedevd}(182872)
           `-virtqemud(182580)-+-{virtqemud}(182581)
                               |-{virtqemud}(182582)
                               |-{virtqemud}(182583)
                               |-{virtqemud}(182584)
                               |-{virtqemud}(182585)
                               |-{virtqemud}(182586)
                               |-{virtqemud}(182587)
                               |-{virtqemud}(182588)
                               |-{virtqemud}(182589)
                               |-{virtqemud}(182590)
                               |-{virtqemud}(182591)
                               |-{virtqemud}(182592)
                               |-{virtqemud}(182593)
                               |-{virtqemud}(182594)
                               |-{virtqemud}(182595)
                               |-{virtqemud}(182599)
                               |-{virtqemud}(182600)
                               `-{virtqemud}(212207)
