systemd(1)-+-NetworkManager(1307)-+-{NetworkManager}(1308)
           |                      `-{NetworkManager}(1309)
           |-agetty(1562)
           |-anacron(131613)
           |-auditd(1067)-+-sedispatch(1069)
           |              |-{auditd}(1068)
           |              `-{auditd}(1070)
           |-chronyd(1108)
           |-conmon(144364)---dumb-init(144366)---ovn-controller(144369)-+-{ovn-controller}(144483)
           |                                                             |-{ovn-controller}(144484)
           |                                                             |-{ovn-controller}(144485)
           |                                                             `-{ovn-controller}(144486)
           |-conmon(165097)-+-dumb-init(165099)---neutron-ovn-met(165102)---neutron-ovn-met(165377)
           |                `-privsep-helper(165489)---{privsep-helper}(165519)
           |-conmon(169429)---dumb-init(169431)---multipathd(169438)-+-{multipathd}(169483)
           |                                                         |-{multipathd}(169484)
           |                                                         |-{multipathd}(169485)
           |                                                         |-{multipathd}(169486)
           |                                                         |-{multipathd}(169487)
           |                                                         `-{multipathd}(169489)
           |-conmon(177710)---dumb-init(177712)---ceilometer-poll(177716)-+-ceilometer-poll(177919)-+-{ceilometer-poll}(177921)
           |                                                              |                         |-{ceilometer-poll}(177975)
           |                                                              |                         `-{ceilometer-poll}(177976)
           |                                                              `-{ceilometer-poll}(177918)
           |-conmon(179353)---node_exporter(179355)-+-{node_exporter}(179358)
           |                                        |-{node_exporter}(179359)
           |                                        |-{node_exporter}(179360)
           |                                        `-{node_exporter}(179361)
           |-conmon(181083)---podman_exporter(181085)-+-{podman_exporter}(181088)
           |                                          |-{podman_exporter}(181089)
           |                                          |-{podman_exporter}(181090)
           |                                          |-{podman_exporter}(181091)
           |                                          |-{podman_exporter}(181092)
           |                                          |-{podman_exporter}(181093)
           |                                          `-{podman_exporter}(181094)
           |-conmon(182736)---openstack-netwo(182738)-+-{openstack-netwo}(182741)
           |                                          |-{openstack-netwo}(182742)
           |                                          |-{openstack-netwo}(182743)
           |                                          |-{openstack-netwo}(182744)
           |                                          `-{openstack-netwo}(182745)
           |-conmon(188064)-+-dumb-init(188066)---nova-compute(188068)-+-{nova-compute}(188323)
           |                |                                          |-{nova-compute}(188324)
           |                |                                          |-{nova-compute}(188325)
           |                |                                          |-{nova-compute}(188326)
           |                |                                          |-{nova-compute}(188327)
           |                |                                          |-{nova-compute}(188328)
           |                |                                          |-{nova-compute}(188329)
           |                |                                          |-{nova-compute}(188330)
           |                |                                          |-{nova-compute}(188331)
           |                |                                          |-{nova-compute}(188332)
           |                |                                          |-{nova-compute}(188333)
           |                |                                          |-{nova-compute}(188334)
           |                |                                          |-{nova-compute}(188335)
           |                |                                          |-{nova-compute}(188336)
           |                |                                          |-{nova-compute}(188337)
           |                |                                          |-{nova-compute}(188338)
           |                |                                          |-{nova-compute}(188339)
           |                |                                          |-{nova-compute}(188340)
           |                |                                          |-{nova-compute}(188341)
           |                |                                          |-{nova-compute}(188342)
           |                |                                          `-{nova-compute}(188343)
           |                `-privsep-helper(189158)---{privsep-helper}(189159)
           |-crond(1561)
           |-dbus-broker-lau(1098)---dbus-broker(1099)
           |-dmeventd(892)-+-{dmeventd}(893)
           |               `-{dmeventd}(894)
           |-gssproxy(1354)-+-{gssproxy}(1355)
           |                |-{gssproxy}(1356)
           |                |-{gssproxy}(1357)
           |                |-{gssproxy}(1358)
           |                `-{gssproxy}(1359)
           |-irqbalance(1103)---{irqbalance}(1115)
           |-iscsid(154859)
           |-ovs-vswitchd(1275)-+-{ovs-vswitchd}(1287)
           |                    |-{ovs-vswitchd}(1361)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    |-{ovs-vswitchd}(1364)
           |                    |-{ovs-vswitchd}(1365)
           |                    |-{ovs-vswitchd}(1366)
           |                    |-{ovs-vswitchd}(1367)
           |                    `-{ovs-vswitchd}(1368)
           |-ovsdb-server(1204)
           |-podman(118321)-+-{podman}(118326)
           |                |-{podman}(118327)
           |                |-{podman}(118328)
           |                |-{podman}(118330)
           |                |-{podman}(118334)
           |                |-{podman}(118335)
           |                |-{podman}(118336)
           |                |-{podman}(118337)
           |                |-{podman}(118343)
           |                |-{podman}(118344)
           |                |-{podman}(118352)
           |                `-{podman}(118353)
           |-polkitd(1438)-+-{polkitd}(1454)
           |               |-{polkitd}(1455)
           |               |-{polkitd}(1461)
           |               |-{polkitd}(1462)
           |               |-{polkitd}(1463)
           |               |-{polkitd}(1464)
           |               |-{polkitd}(1465)
           |               |-{polkitd}(1466)
           |               `-{polkitd}(1483)
           |-qemu-ga(1106)---{qemu-ga}(1112)
           |-rngd(1111)
           |-rpcbind(1066)
           |-rsyslogd(1558)-+-{rsyslogd}(1564)
           |                `-{rsyslogd}(1567)
           |-sshd(1559)---sshd-session(189562)---sshd-session(189582)---sudo(189583)---sos(189607)-+-timeout(192587)---turbostat(192588)-+-sleep(192594)
           |                                                                                       |                                     `-{turbostat}(192591)
           |                                                                                       |-timeout(192599)---pstree(192600)
           |                                                                                       |-{sos}(189958)
           |                                                                                       |-{sos}(189959)
           |                                                                                       |-{sos}(189960)
           |                                                                                       |-{sos}(189961)
           |                                                                                       |-{sos}(192236)
           |                                                                                       |-{sos}(192261)
           |                                                                                       |-{sos}(192549)
           |                                                                                       `-{sos}(192596)
           |-systemd(189566)---(sd-pam)(189568)
           |-systemd-hostnam(190526)
           |-systemd-journal(882)
           |-systemd-logind(1116)
           |-systemd-machine(64727)
           |-systemd-udevd(901)---systemd-udevd(191619)
           |-tuned(1350)-+-{tuned}(1436)
           |             |-{tuned}(1444)
           |             `-{tuned}(1477)
           |-virtlogd(64092)
           |-virtnodedevd(104172)-+-{virtnodedevd}(104173)
           |                      |-{virtnodedevd}(104174)
           |                      |-{virtnodedevd}(104175)
           |                      |-{virtnodedevd}(104176)
           |                      |-{virtnodedevd}(104177)
           |                      |-{virtnodedevd}(104178)
           |                      |-{virtnodedevd}(104179)
           |                      |-{virtnodedevd}(104180)
           |                      |-{virtnodedevd}(104181)
           |                      |-{virtnodedevd}(104182)
           |                      |-{virtnodedevd}(104183)
           |                      |-{virtnodedevd}(104184)
           |                      |-{virtnodedevd}(104185)
           |                      |-{virtnodedevd}(104186)
           |                      |-{virtnodedevd}(104187)
           |                      |-{virtnodedevd}(104189)
           |                      |-{virtnodedevd}(104190)
           |                      |-{virtnodedevd}(104191)
           |                      `-{virtnodedevd}(104192)
           `-virtqemud(104109)-+-{virtqemud}(104110)
                               |-{virtqemud}(104111)
                               |-{virtqemud}(104112)
                               |-{virtqemud}(104113)
                               |-{virtqemud}(104114)
                               |-{virtqemud}(104115)
                               |-{virtqemud}(104116)
                               |-{virtqemud}(104117)
                               |-{virtqemud}(104118)
                               |-{virtqemud}(104119)
                               |-{virtqemud}(104120)
                               |-{virtqemud}(104121)
                               |-{virtqemud}(104122)
                               |-{virtqemud}(104123)
                               |-{virtqemud}(104124)
                               |-{virtqemud}(104128)
                               `-{virtqemud}(104129)
