systemd(1)-+-NetworkManager(55504)-+-{NetworkManager}(55511)
           |                       `-{NetworkManager}(55512)
           |-agetty(1014)
           |-agetty(1017)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(14582)
           |-chronyd(64947)
           |-conmon(95397)---dumb-init(95399)---ovn-controller(95402)-+-{ovn-controller}(95522)
           |                                                          |-{ovn-controller}(95523)
           |                                                          |-{ovn-controller}(95524)
           |                                                          `-{ovn-controller}(95525)
           |-conmon(104673)-+-dumb-init(104675)---neutron-ovn-met(104678)---neutron-ovn-met(105051)
           |                |-privsep-helper(105175)---{privsep-helper}(105194)
           |                |-privsep-helper(203882)-+-{privsep-helper}(203883)
           |                |                        `-{privsep-helper}(203947)
           |                `-privsep-helper(203896)-+-{privsep-helper}(203897)
           |                                         `-{privsep-helper}(204988)
           |-conmon(183135)-+-dumb-init(183137)---nova-compute(183139)-+-{nova-compute}(183415)
           |                |                                          |-{nova-compute}(183416)
           |                |                                          |-{nova-compute}(183417)
           |                |                                          |-{nova-compute}(183418)
           |                |                                          |-{nova-compute}(183419)
           |                |                                          |-{nova-compute}(183420)
           |                |                                          |-{nova-compute}(183421)
           |                |                                          |-{nova-compute}(183422)
           |                |                                          |-{nova-compute}(183423)
           |                |                                          |-{nova-compute}(183424)
           |                |                                          |-{nova-compute}(183425)
           |                |                                          |-{nova-compute}(183426)
           |                |                                          |-{nova-compute}(183427)
           |                |                                          |-{nova-compute}(183428)
           |                |                                          |-{nova-compute}(183429)
           |                |                                          |-{nova-compute}(183430)
           |                |                                          |-{nova-compute}(183431)
           |                |                                          |-{nova-compute}(183432)
           |                |                                          |-{nova-compute}(183433)
           |                |                                          |-{nova-compute}(183434)
           |                |                                          `-{nova-compute}(183435)
           |                |-privsep-helper(203810)---{privsep-helper}(203811)
           |                `-privsep-helper(203831)---{privsep-helper}(203832)
           |-conmon(192412)---podman_exporter(192414)-+-{podman_exporter}(192418)
           |                                          |-{podman_exporter}(192419)
           |                                          |-{podman_exporter}(192420)
           |                                          |-{podman_exporter}(192421)
           |                                          |-{podman_exporter}(192423)
           |                                          |-{podman_exporter}(202542)
           |                                          |-{podman_exporter}(202543)
           |                                          |-{podman_exporter}(202544)
           |                                          `-{podman_exporter}(202545)
           |-conmon(195315)---openstack-netwo(195317)-+-{openstack-netwo}(195320)
           |                                          |-{openstack-netwo}(195321)
           |                                          |-{openstack-netwo}(195322)
           |                                          |-{openstack-netwo}(195323)
           |                                          |-{openstack-netwo}(195325)
           |                                          |-{openstack-netwo}(202697)
           |                                          |-{openstack-netwo}(202698)
           |                                          |-{openstack-netwo}(202699)
           |                                          |-{openstack-netwo}(202700)
           |                                          |-{openstack-netwo}(202701)
           |                                          `-{openstack-netwo}(203252)
           |-crond(1008)
           |-dbus-broker-lau(752)---dbus-broker(770)
           |-gssproxy(875)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(778)---{irqbalance}(800)
           |-iscsid(168795)
           |-multipathd(168953)-+-{multipathd}(168955)
           |                    |-{multipathd}(168956)
           |                    |-{multipathd}(168957)
           |                    |-{multipathd}(168958)
           |                    |-{multipathd}(168959)
           |                    `-{multipathd}(168960)
           |-ovs-vswitchd(53806)-+-{ovs-vswitchd}(58339)
           |                     |-{ovs-vswitchd}(58340)
           |                     |-{ovs-vswitchd}(58342)
           |                     |-{ovs-vswitchd}(58343)
           |                     |-{ovs-vswitchd}(58344)
           |                     |-{ovs-vswitchd}(58345)
           |                     |-{ovs-vswitchd}(58346)
           |                     |-{ovs-vswitchd}(58347)
           |                     |-{ovs-vswitchd}(58348)
           |                     |-{ovs-vswitchd}(58349)
           |                     |-{ovs-vswitchd}(58350)
           |                     `-{ovs-vswitchd}(58351)
           |-ovsdb-server(53722)
           |-podman(192424)-+-{podman}(192430)
           |                |-{podman}(192431)
           |                |-{podman}(192432)
           |                |-{podman}(192433)
           |                |-{podman}(192434)
           |                |-{podman}(192438)
           |                |-{podman}(192439)
           |                |-{podman}(192440)
           |                |-{podman}(192441)
           |                |-{podman}(192448)
           |                |-{podman}(192449)
           |                |-{podman}(192450)
           |                |-{podman}(192466)
           |                `-{podman}(202974)
           |-polkitd(43607)-+-{polkitd}(43611)
           |                |-{polkitd}(43612)
           |                |-{polkitd}(43613)
           |                |-{polkitd}(43614)
           |                |-{polkitd}(43615)
           |                |-{polkitd}(43616)
           |                |-{polkitd}(43617)
           |                |-{polkitd}(43618)
           |                |-{polkitd}(43619)
           |                |-{polkitd}(43620)
           |                `-{polkitd}(43621)
           |-python3(4517)
           |-rpcbind(698)
           |-rsyslogd(1003)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1015)
           |-sshd(129552)---sshd-session(215809)---sshd-session(215812)---sudo(215813)---sos(215837)-+-timeout(218508)---turbostat(218510)-+-sleep(218516)
           |                                                                                         |                                     `-{turbostat}(218514)
           |                                                                                         |-timeout(218536)---pstree(218537)
           |                                                                                         |-{sos}(216131)
           |                                                                                         |-{sos}(216132)
           |                                                                                         |-{sos}(216133)
           |                                                                                         |-{sos}(216134)
           |                                                                                         |-{sos}(218239)
           |                                                                                         |-{sos}(218292)
           |                                                                                         |-{sos}(218488)
           |                                                                                         `-{sos}(218533)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(14657)---dbus-broker(14665)
           |-systemd-hostnam(216495)
           |-systemd-journal(677)
           |-systemd-logind(788)
           |-systemd-machine(154400)
           |-systemd-udevd(728)
           |-tuned(43784)-+-{tuned}(43786)
           |              |-{tuned}(43787)
           |              `-{tuned}(43788)
           |-virtlogd(153769)
           |-virtnodedevd(183051)-+-{virtnodedevd}(183053)
           |                      |-{virtnodedevd}(183054)
           |                      |-{virtnodedevd}(183055)
           |                      |-{virtnodedevd}(183056)
           |                      |-{virtnodedevd}(183057)
           |                      |-{virtnodedevd}(183058)
           |                      |-{virtnodedevd}(183059)
           |                      |-{virtnodedevd}(183060)
           |                      |-{virtnodedevd}(183061)
           |                      |-{virtnodedevd}(183062)
           |                      |-{virtnodedevd}(183063)
           |                      |-{virtnodedevd}(183064)
           |                      |-{virtnodedevd}(183065)
           |                      |-{virtnodedevd}(183066)
           |                      |-{virtnodedevd}(183067)
           |                      |-{virtnodedevd}(183069)
           |                      |-{virtnodedevd}(183071)
           |                      |-{virtnodedevd}(183072)
           |                      `-{virtnodedevd}(183073)
           `-virtqemud(182756)-+-{virtqemud}(182757)
                               |-{virtqemud}(182758)
                               |-{virtqemud}(182759)
                               |-{virtqemud}(182760)
                               |-{virtqemud}(182761)
                               |-{virtqemud}(182762)
                               |-{virtqemud}(182763)
                               |-{virtqemud}(182764)
                               |-{virtqemud}(182765)
                               |-{virtqemud}(182766)
                               |-{virtqemud}(182767)
                               |-{virtqemud}(182768)
                               |-{virtqemud}(182769)
                               |-{virtqemud}(182770)
                               |-{virtqemud}(182771)
                               |-{virtqemud}(182776)
                               |-{virtqemud}(182777)
                               `-{virtqemud}(204045)
