systemd(1)-+-NetworkManager(55453)-+-{NetworkManager}(55455)
           |                       `-{NetworkManager}(55456)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(30896)
           |-auditd(700)-+-sedispatch(702)
           |             |-{auditd}(701)
           |             `-{auditd}(703)
           |-catatonit(13907)
           |-chronyd(64892)
           |-conmon(95346)---dumb-init(95348)---ovn-controller(95351)-+-{ovn-controller}(95474)
           |                                                          |-{ovn-controller}(95475)
           |                                                          |-{ovn-controller}(95476)
           |                                                          `-{ovn-controller}(95477)
           |-conmon(104592)-+-dumb-init(104594)---neutron-ovn-met(104597)---neutron-ovn-met(105016)
           |                |-privsep-helper(105139)---{privsep-helper}(105141)
           |                |-privsep-helper(211689)-+-{privsep-helper}(211690)
           |                |                        `-{privsep-helper}(215774)
           |                `-privsep-helper(211703)-+-{privsep-helper}(211704)
           |                                         `-{privsep-helper}(215769)
           |-conmon(183044)-+-dumb-init(183046)---nova-compute(183048)-+-{nova-compute}(183323)
           |                |                                          |-{nova-compute}(183324)
           |                |                                          |-{nova-compute}(183325)
           |                |                                          |-{nova-compute}(183326)
           |                |                                          |-{nova-compute}(183327)
           |                |                                          |-{nova-compute}(183328)
           |                |                                          |-{nova-compute}(183329)
           |                |                                          |-{nova-compute}(183330)
           |                |                                          |-{nova-compute}(183331)
           |                |                                          |-{nova-compute}(183332)
           |                |                                          |-{nova-compute}(183333)
           |                |                                          |-{nova-compute}(183334)
           |                |                                          |-{nova-compute}(183335)
           |                |                                          |-{nova-compute}(183336)
           |                |                                          |-{nova-compute}(183337)
           |                |                                          |-{nova-compute}(183338)
           |                |                                          |-{nova-compute}(183339)
           |                |                                          |-{nova-compute}(183340)
           |                |                                          |-{nova-compute}(183341)
           |                |                                          |-{nova-compute}(183342)
           |                |                                          `-{nova-compute}(183343)
           |                |-privsep-helper(211547)---{privsep-helper}(211548)
           |                `-privsep-helper(211616)---{privsep-helper}(211617)
           |-conmon(192726)---dumb-init(192728)---ceilometer-poll(192731)-+-ceilometer-poll(192933)-+-{ceilometer-poll}(192934)
           |                                                              |                         |-{ceilometer-poll}(192957)
           |                                                              |                         `-{ceilometer-poll}(192960)
           |                                                              `-{ceilometer-poll}(192932)
           |-conmon(195726)---node_exporter(195728)-+-{node_exporter}(195731)
           |                                        |-{node_exporter}(195732)
           |                                        |-{node_exporter}(195733)
           |                                        `-{node_exporter}(195734)
           |-conmon(198859)---podman_exporter(198861)-+-{podman_exporter}(198864)
           |                                          |-{podman_exporter}(198865)
           |                                          |-{podman_exporter}(198866)
           |                                          |-{podman_exporter}(198867)
           |                                          |-{podman_exporter}(198869)
           |                                          |-{podman_exporter}(212701)
           |                                          |-{podman_exporter}(212702)
           |                                          |-{podman_exporter}(212703)
           |                                          |-{podman_exporter}(212704)
           |                                          `-{podman_exporter}(212705)
           |-conmon(201982)---openstack-netwo(201984)-+-{openstack-netwo}(201987)
           |                                          |-{openstack-netwo}(201988)
           |                                          |-{openstack-netwo}(201989)
           |                                          |-{openstack-netwo}(201990)
           |                                          `-{openstack-netwo}(201991)
           |-crond(1009)
           |-dbus-broker-lau(793)---dbus-broker(810)
           |-gssproxy(872)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(817)---{irqbalance}(828)
           |-iscsid(168698)
           |-multipathd(168857)-+-{multipathd}(168859)
           |                    |-{multipathd}(168860)
           |                    |-{multipathd}(168861)
           |                    |-{multipathd}(168862)
           |                    |-{multipathd}(168863)
           |                    `-{multipathd}(168864)
           |-ovs-vswitchd(53751)-+-{ovs-vswitchd}(58290)
           |                     |-{ovs-vswitchd}(58292)
           |                     |-{ovs-vswitchd}(58293)
           |                     |-{ovs-vswitchd}(58294)
           |                     |-{ovs-vswitchd}(58295)
           |                     |-{ovs-vswitchd}(58296)
           |                     |-{ovs-vswitchd}(58297)
           |                     |-{ovs-vswitchd}(58298)
           |                     |-{ovs-vswitchd}(58299)
           |                     |-{ovs-vswitchd}(58302)
           |                     |-{ovs-vswitchd}(58304)
           |                     `-{ovs-vswitchd}(58305)
           |-ovsdb-server(53667)
           |-podman(198870)-+-{podman}(198880)
           |                |-{podman}(198881)
           |                |-{podman}(198882)
           |                |-{podman}(198883)
           |                |-{podman}(198884)
           |                |-{podman}(198885)
           |                |-{podman}(198890)
           |                |-{podman}(198891)
           |                |-{podman}(198898)
           |                |-{podman}(198901)
           |                |-{podman}(198902)
           |                `-{podman}(198903)
           |-polkitd(43591)-+-{polkitd}(43595)
           |                |-{polkitd}(43596)
           |                |-{polkitd}(43597)
           |                |-{polkitd}(43598)
           |                |-{polkitd}(43599)
           |                |-{polkitd}(43600)
           |                |-{polkitd}(43601)
           |                |-{polkitd}(43602)
           |                |-{polkitd}(43603)
           |                |-{polkitd}(43604)
           |                `-{polkitd}(43605)
           |-python3(4427)
           |-rpcbind(698)
           |-rsyslogd(1005)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(129465)---sshd-session(223023)---sshd-session(223026)---sudo(223027)---sos(223052)-+-timeout(225381)---dnf(225383)
           |                                                                                         |-timeout(225749)---pstree(225750)
           |                                                                                         |-{sos}(223362)
           |                                                                                         |-{sos}(223363)
           |                                                                                         |-{sos}(223364)
           |                                                                                         |-{sos}(223365)
           |                                                                                         |-{sos}(223684)
           |                                                                                         |-{sos}(224151)
           |                                                                                         |-{sos}(225448)
           |                                                                                         `-{sos}(225734)
           |-systemd(4216)-+-(sd-pam)(4218)
           |               `-dbus-broker-lau(13922)---dbus-broker(13923)
           |-systemd-hostnam(223751)
           |-systemd-journal(675)
           |-systemd-logind(821)
           |-systemd-machine(154345)
           |-systemd-udevd(728)
           |-tuned(43768)-+-{tuned}(43770)
           |              |-{tuned}(43771)
           |              `-{tuned}(43772)
           |-virtlogd(153713)
           |-virtnodedevd(182959)-+-{virtnodedevd}(182960)
           |                      |-{virtnodedevd}(182961)
           |                      |-{virtnodedevd}(182962)
           |                      |-{virtnodedevd}(182963)
           |                      |-{virtnodedevd}(182964)
           |                      |-{virtnodedevd}(182965)
           |                      |-{virtnodedevd}(182966)
           |                      |-{virtnodedevd}(182967)
           |                      |-{virtnodedevd}(182968)
           |                      |-{virtnodedevd}(182969)
           |                      |-{virtnodedevd}(182970)
           |                      |-{virtnodedevd}(182971)
           |                      |-{virtnodedevd}(182972)
           |                      |-{virtnodedevd}(182973)
           |                      |-{virtnodedevd}(182974)
           |                      |-{virtnodedevd}(182976)
           |                      |-{virtnodedevd}(182977)
           |                      |-{virtnodedevd}(182978)
           |                      `-{virtnodedevd}(182979)
           `-virtqemud(182691)-+-{virtqemud}(182712)
                               |-{virtqemud}(182713)
                               |-{virtqemud}(182714)
                               |-{virtqemud}(182715)
                               |-{virtqemud}(182716)
                               |-{virtqemud}(182717)
                               |-{virtqemud}(182718)
                               |-{virtqemud}(182719)
                               |-{virtqemud}(182720)
                               |-{virtqemud}(182721)
                               |-{virtqemud}(182722)
                               |-{virtqemud}(182723)
                               |-{virtqemud}(182724)
                               |-{virtqemud}(182725)
                               |-{virtqemud}(182726)
                               |-{virtqemud}(182730)
                               |-{virtqemud}(182731)
                               `-{virtqemud}(211829)
