systemd(1)-+-NetworkManager(55506)-+-{NetworkManager}(55508)
           |                       `-{NetworkManager}(55509)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(30896)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(11157)
           |-chronyd(64949)
           |-conmon(95398)---dumb-init(95400)---ovn-controller(95403)-+-{ovn-controller}(95522)
           |                                                          |-{ovn-controller}(95523)
           |                                                          |-{ovn-controller}(95524)
           |                                                          |-{ovn-controller}(95525)
           |                                                          `-{ovn-controller}(95526)
           |-conmon(104639)-+-dumb-init(104641)---neutron-ovn-met(104644)-+-{neutron-ovn-met}(105033)
           |                |                                             |-{neutron-ovn-met}(105034)
           |                |                                             |-{neutron-ovn-met}(105035)
           |                |                                             |-{neutron-ovn-met}(105036)
           |                |                                             |-{neutron-ovn-met}(105037)
           |                |                                             |-{neutron-ovn-met}(105038)
           |                |                                             |-{neutron-ovn-met}(105193)
           |                |                                             |-{neutron-ovn-met}(210941)
           |                |                                             |-{neutron-ovn-met}(210947)
           |                |                                             |-{neutron-ovn-met}(211795)
           |                |                                             `-{neutron-ovn-met}(211810)
           |                |-privsep-helper(105168)---{privsep-helper}(105194)
           |                |-privsep-helper(210946)-+-{privsep-helper}(210948)
           |                |                        `-{privsep-helper}(215240)
           |                `-privsep-helper(211809)---{privsep-helper}(211811)
           |-conmon(182934)-+-dumb-init(182936)---nova-compute(182938)-+-{nova-compute}(183216)
           |                |                                          |-{nova-compute}(183217)
           |                |                                          |-{nova-compute}(183218)
           |                |                                          |-{nova-compute}(183219)
           |                |                                          |-{nova-compute}(183220)
           |                |                                          |-{nova-compute}(183221)
           |                |                                          |-{nova-compute}(183222)
           |                |                                          |-{nova-compute}(183223)
           |                |                                          |-{nova-compute}(183224)
           |                |                                          |-{nova-compute}(183225)
           |                |                                          |-{nova-compute}(183226)
           |                |                                          |-{nova-compute}(183227)
           |                |                                          |-{nova-compute}(183228)
           |                |                                          |-{nova-compute}(183229)
           |                |                                          |-{nova-compute}(183230)
           |                |                                          |-{nova-compute}(183231)
           |                |                                          |-{nova-compute}(183232)
           |                |                                          |-{nova-compute}(183233)
           |                |                                          |-{nova-compute}(183234)
           |                |                                          |-{nova-compute}(183235)
           |                |                                          `-{nova-compute}(183257)
           |                |-privsep-helper(211654)---{privsep-helper}(211655)
           |                `-privsep-helper(211698)---{privsep-helper}(211699)
           |-conmon(192681)---dumb-init(192683)---ceilometer-poll(192686)-+-ceilometer-poll(192864)-+-{ceilometer-poll}(192865)
           |                                                              |                         |-{ceilometer-poll}(192868)
           |                                                              |                         |-{ceilometer-poll}(192869)
           |                                                              |                         `-{ceilometer-poll}(192870)
           |                                                              |-ceilometer-poll(192866)-+-{ceilometer-poll}(192867)
           |                                                              |                         |-{ceilometer-poll}(192895)
           |                                                              |                         |-{ceilometer-poll}(192897)
           |                                                              |                         |-{ceilometer-poll}(192898)
           |                                                              |                         `-{ceilometer-poll}(212154)
           |                                                              `-{ceilometer-poll}(192863)
           |-conmon(195709)---node_exporter(195711)-+-{node_exporter}(195714)
           |                                        |-{node_exporter}(195715)
           |                                        |-{node_exporter}(195716)
           |                                        `-{node_exporter}(195717)
           |-conmon(198826)---podman_exporter(198828)-+-{podman_exporter}(198831)
           |                                          |-{podman_exporter}(198832)
           |                                          |-{podman_exporter}(198833)
           |                                          |-{podman_exporter}(198834)
           |                                          |-{podman_exporter}(198836)
           |                                          |-{podman_exporter}(211645)
           |                                          `-{podman_exporter}(211646)
           |-conmon(201955)---openstack-netwo(201957)-+-{openstack-netwo}(201960)
           |                                          |-{openstack-netwo}(201961)
           |                                          |-{openstack-netwo}(201962)
           |                                          |-{openstack-netwo}(201963)
           |                                          `-{openstack-netwo}(201964)
           |-crond(1009)
           |-dbus-broker-lau(789)---dbus-broker(801)
           |-gssproxy(889)-+-{gssproxy}(892)
           |               |-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               `-{gssproxy}(896)
           |-irqbalance(816)---{irqbalance}(828)
           |-iscsid(168700)
           |-multipathd(168859)-+-{multipathd}(168861)
           |                    |-{multipathd}(168862)
           |                    |-{multipathd}(168863)
           |                    |-{multipathd}(168864)
           |                    |-{multipathd}(168865)
           |                    `-{multipathd}(168866)
           |-ovs-vswitchd(53803)-+-{ovs-vswitchd}(58339)
           |                     |-{ovs-vswitchd}(58340)
           |                     |-{ovs-vswitchd}(58341)
           |                     |-{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)
           |-ovsdb-server(53722)
           |-podman(198842)-+-{podman}(198847)
           |                |-{podman}(198848)
           |                |-{podman}(198849)
           |                |-{podman}(198850)
           |                |-{podman}(198851)
           |                |-{podman}(198853)
           |                |-{podman}(198854)
           |                |-{podman}(198855)
           |                |-{podman}(198856)
           |                |-{podman}(198863)
           |                |-{podman}(198866)
           |                |-{podman}(198870)
           |                `-{podman}(198871)
           |-polkitd(43659)-+-{polkitd}(43663)
           |                |-{polkitd}(43664)
           |                |-{polkitd}(43665)
           |                |-{polkitd}(43666)
           |                |-{polkitd}(43667)
           |                |-{polkitd}(43668)
           |                |-{polkitd}(43669)
           |                |-{polkitd}(43670)
           |                |-{polkitd}(43671)
           |                |-{polkitd}(43672)
           |                `-{polkitd}(43673)
           |-python3(4517)
           |-rpcbind(699)
           |-rsyslogd(1005)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(129513)---sshd-session(225750)---sshd-session(225753)---sudo(225754)---sos(225778)-+-timeout(228307)---dnf(228308)
           |                                                                                         |-timeout(228309)---pstree(228311)
           |                                                                                         |-{sos}(226071)
           |                                                                                         |-{sos}(226072)
           |                                                                                         |-{sos}(226075)
           |                                                                                         |-{sos}(226076)
           |                                                                                         |-{sos}(226402)
           |                                                                                         |-{sos}(226827)
           |                                                                                         |-{sos}(228077)
           |                                                                                         `-{sos}(228240)
           |-systemd(4307)-+-(sd-pam)(4309)
           |               `-dbus-broker-lau(11451)---dbus-broker(11492)
           |-systemd-hostnam(226477)
           |-systemd-journal(677)
           |-systemd-logind(821)
           |-systemd-machine(154375)
           |-systemd-udevd(729)
           |-tuned(43836)-+-{tuned}(43838)
           |              |-{tuned}(43839)
           |              `-{tuned}(43840)
           |-virtlogd(153744)
           |-virtnodedevd(183280)-+-{virtnodedevd}(183281)
           |                      |-{virtnodedevd}(183282)
           |                      |-{virtnodedevd}(183283)
           |                      |-{virtnodedevd}(183284)
           |                      |-{virtnodedevd}(183285)
           |                      |-{virtnodedevd}(183286)
           |                      |-{virtnodedevd}(183287)
           |                      |-{virtnodedevd}(183288)
           |                      |-{virtnodedevd}(183289)
           |                      |-{virtnodedevd}(183290)
           |                      |-{virtnodedevd}(183291)
           |                      |-{virtnodedevd}(183292)
           |                      |-{virtnodedevd}(183293)
           |                      |-{virtnodedevd}(183294)
           |                      |-{virtnodedevd}(183295)
           |                      |-{virtnodedevd}(183297)
           |                      |-{virtnodedevd}(183298)
           |                      |-{virtnodedevd}(183299)
           |                      `-{virtnodedevd}(183300)
           `-virtqemud(183236)-+-{virtqemud}(183237)
                               |-{virtqemud}(183238)
                               |-{virtqemud}(183239)
                               |-{virtqemud}(183240)
                               |-{virtqemud}(183241)
                               |-{virtqemud}(183242)
                               |-{virtqemud}(183243)
                               |-{virtqemud}(183244)
                               |-{virtqemud}(183245)
                               |-{virtqemud}(183246)
                               |-{virtqemud}(183247)
                               |-{virtqemud}(183248)
                               |-{virtqemud}(183249)
                               |-{virtqemud}(183250)
                               |-{virtqemud}(183251)
                               |-{virtqemud}(183255)
                               |-{virtqemud}(183256)
                               `-{virtqemud}(211993)
