systemd(1)-+-NetworkManager(55446)-+-{NetworkManager}(55451)
           |                       `-{NetworkManager}(55452)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(215559)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(12219)
           |-chronyd(64788)
           |-conmon(95235)---dumb-init(95237)---ovn-controller(95240)-+-{ovn-controller}(95364)
           |                                                          |-{ovn-controller}(95365)
           |                                                          |-{ovn-controller}(95366)
           |                                                          `-{ovn-controller}(95367)
           |-conmon(104478)-+-dumb-init(104480)---neutron-ovn-met(104483)---neutron-ovn-met(104891)
           |                |-privsep-helper(105024)---{privsep-helper}(105025)
           |                |-privsep-helper(211190)-+-{privsep-helper}(211198)
           |                |                        `-{privsep-helper}(211204)
           |                `-privsep-helper(211212)-+-{privsep-helper}(211213)
           |                                         `-{privsep-helper}(216525)
           |-conmon(182760)-+-dumb-init(182762)---nova-compute(182764)-+-{nova-compute}(183035)
           |                |                                          |-{nova-compute}(183036)
           |                |                                          |-{nova-compute}(183037)
           |                |                                          |-{nova-compute}(183038)
           |                |                                          |-{nova-compute}(183039)
           |                |                                          |-{nova-compute}(183040)
           |                |                                          |-{nova-compute}(183041)
           |                |                                          |-{nova-compute}(183042)
           |                |                                          |-{nova-compute}(183043)
           |                |                                          |-{nova-compute}(183044)
           |                |                                          |-{nova-compute}(183045)
           |                |                                          |-{nova-compute}(183046)
           |                |                                          |-{nova-compute}(183047)
           |                |                                          |-{nova-compute}(183048)
           |                |                                          |-{nova-compute}(183049)
           |                |                                          |-{nova-compute}(183050)
           |                |                                          |-{nova-compute}(183051)
           |                |                                          |-{nova-compute}(183052)
           |                |                                          |-{nova-compute}(183053)
           |                |                                          |-{nova-compute}(183054)
           |                |                                          `-{nova-compute}(183055)
           |                |-privsep-helper(211079)---{privsep-helper}(211080)
           |                `-privsep-helper(211145)---{privsep-helper}(211146)
           |-conmon(192433)---dumb-init(192435)---ceilometer-poll(192438)-+-ceilometer-poll(192638)-+-{ceilometer-poll}(192639)
           |                                                              |                         |-{ceilometer-poll}(192641)
           |                                                              |                         `-{ceilometer-poll}(192642)
           |                                                              `-{ceilometer-poll}(192637)
           |-conmon(195451)---node_exporter(195453)-+-{node_exporter}(195456)
           |                                        |-{node_exporter}(195457)
           |                                        |-{node_exporter}(195458)
           |                                        `-{node_exporter}(195459)
           |-conmon(198562)---podman_exporter(198564)-+-{podman_exporter}(198567)
           |                                          |-{podman_exporter}(198568)
           |                                          |-{podman_exporter}(198569)
           |                                          |-{podman_exporter}(198570)
           |                                          |-{podman_exporter}(198572)
           |                                          |-{podman_exporter}(205692)
           |                                          `-{podman_exporter}(205693)
           |-conmon(201699)---openstack-netwo(201702)-+-{openstack-netwo}(201712)
           |                                          |-{openstack-netwo}(201713)
           |                                          |-{openstack-netwo}(201714)
           |                                          |-{openstack-netwo}(201715)
           |                                          `-{openstack-netwo}(201716)
           |-crond(1009)
           |-dbus-broker-lau(758)---dbus-broker(773)
           |-gssproxy(876)-+-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               `-{gssproxy}(882)
           |-irqbalance(780)---{irqbalance}(800)
           |-iscsid(168471)
           |-multipathd(168630)-+-{multipathd}(168632)
           |                    |-{multipathd}(168633)
           |                    |-{multipathd}(168634)
           |                    |-{multipathd}(168635)
           |                    |-{multipathd}(168636)
           |                    `-{multipathd}(168637)
           |-ovs-vswitchd(53748)-+-{ovs-vswitchd}(58277)
           |                     |-{ovs-vswitchd}(58279)
           |                     |-{ovs-vswitchd}(58280)
           |                     |-{ovs-vswitchd}(58282)
           |                     |-{ovs-vswitchd}(58284)
           |                     |-{ovs-vswitchd}(58286)
           |                     |-{ovs-vswitchd}(58287)
           |                     |-{ovs-vswitchd}(58288)
           |                     |-{ovs-vswitchd}(58289)
           |                     |-{ovs-vswitchd}(58291)
           |                     |-{ovs-vswitchd}(58292)
           |                     `-{ovs-vswitchd}(58293)
           |-ovsdb-server(53666)
           |-podman(198573)-+-{podman}(198579)
           |                |-{podman}(198580)
           |                |-{podman}(198581)
           |                |-{podman}(198582)
           |                |-{podman}(198583)
           |                |-{podman}(198588)
           |                |-{podman}(198589)
           |                |-{podman}(198590)
           |                |-{podman}(198591)
           |                |-{podman}(198592)
           |                |-{podman}(198593)
           |                `-{podman}(198599)
           |-polkitd(43621)-+-{polkitd}(43625)
           |                |-{polkitd}(43626)
           |                |-{polkitd}(43627)
           |                |-{polkitd}(43628)
           |                |-{polkitd}(43629)
           |                |-{polkitd}(43630)
           |                |-{polkitd}(43631)
           |                |-{polkitd}(43632)
           |                |-{polkitd}(43633)
           |                |-{polkitd}(43634)
           |                `-{polkitd}(43635)
           |-python3(4517)
           |-rpcbind(700)
           |-rsyslogd(1005)-+-{rsyslogd}(1021)
           |                `-{rsyslogd}(1022)
           |-sshd(129312)---sshd-session(222731)---sshd-session(222734)---sudo(222735)---sos(222759)-+-timeout(225225)---dnf(225230)
           |                                                                                         |-timeout(225329)---pstree(225330)
           |                                                                                         |-{sos}(223079)
           |                                                                                         |-{sos}(223080)
           |                                                                                         |-{sos}(223081)
           |                                                                                         |-{sos}(223082)
           |                                                                                         |-{sos}(223369)
           |                                                                                         |-{sos}(223840)
           |                                                                                         |-{sos}(225097)
           |                                                                                         `-{sos}(225282)
           |-systemd(4305)-+-(sd-pam)(4307)
           |               `-dbus-broker-lau(12359)---dbus-broker(12387)
           |-systemd-hostnam(223440)
           |-systemd-journal(678)
           |-systemd-logind(785)
           |-systemd-machine(154135)
           |-systemd-udevd(730)
           |-tuned(43798)-+-{tuned}(43801)
           |              |-{tuned}(43802)
           |              `-{tuned}(43803)
           |-virtlogd(153505)
           |-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}(183068)
           |                      |-{virtnodedevd}(183069)
           |                      |-{virtnodedevd}(183070)
           |                      |-{virtnodedevd}(183071)
           |                      |-{virtnodedevd}(183073)
           |                      |-{virtnodedevd}(183074)
           |                      |-{virtnodedevd}(183075)
           |                      `-{virtnodedevd}(183076)
           `-virtqemud(182461)-+-{virtqemud}(182465)
                               |-{virtqemud}(182466)
                               |-{virtqemud}(182467)
                               |-{virtqemud}(182468)
                               |-{virtqemud}(182469)
                               |-{virtqemud}(182470)
                               |-{virtqemud}(182471)
                               |-{virtqemud}(182472)
                               |-{virtqemud}(182473)
                               |-{virtqemud}(182474)
                               |-{virtqemud}(182475)
                               |-{virtqemud}(182476)
                               |-{virtqemud}(182477)
                               |-{virtqemud}(182478)
                               |-{virtqemud}(182479)
                               |-{virtqemud}(182483)
                               |-{virtqemud}(182484)
                               `-{virtqemud}(211337)
