systemd(1)-+-NetworkManager(1304)-+-{NetworkManager}(1305)
           |                      `-{NetworkManager}(1306)
           |-agetty(1562)
           |-anacron(70715)
           |-auditd(1065)-+-sedispatch(1067)
           |              |-{auditd}(1066)
           |              `-{auditd}(1068)
           |-chronyd(1113)
           |-conmon(12804)---dumb-init(12806)---ovn-controller(12810)-+-{ovn-controller}(12958)
           |                                                          |-{ovn-controller}(12959)
           |                                                          |-{ovn-controller}(12960)
           |                                                          `-{ovn-controller}(12961)
           |-conmon(18300)-+-dumb-init(18302)---neutron-ovn-met(18305)---neutron-ovn-met(18398)
           |               `-privsep-helper(18403)---{privsep-helper}(18404)
           |-conmon(81875)---dumb-init(81877)---multipathd(81880)-+-{multipathd}(81908)
           |                                                      |-{multipathd}(81909)
           |                                                      |-{multipathd}(81910)
           |                                                      |-{multipathd}(81911)
           |                                                      |-{multipathd}(81912)
           |                                                      `-{multipathd}(81913)
           |-conmon(98817)---dumb-init(98819)---nova-compute(98821)-+-{nova-compute}(99088)
           |                                                        |-{nova-compute}(99089)
           |                                                        |-{nova-compute}(99090)
           |                                                        |-{nova-compute}(99091)
           |                                                        |-{nova-compute}(99092)
           |                                                        |-{nova-compute}(99093)
           |                                                        |-{nova-compute}(99094)
           |                                                        |-{nova-compute}(99095)
           |                                                        |-{nova-compute}(99096)
           |                                                        |-{nova-compute}(99097)
           |                                                        |-{nova-compute}(99098)
           |                                                        |-{nova-compute}(99099)
           |                                                        |-{nova-compute}(99100)
           |                                                        |-{nova-compute}(99101)
           |                                                        |-{nova-compute}(99102)
           |                                                        |-{nova-compute}(99103)
           |                                                        |-{nova-compute}(99104)
           |                                                        |-{nova-compute}(99105)
           |                                                        |-{nova-compute}(99106)
           |                                                        |-{nova-compute}(99107)
           |                                                        `-{nova-compute}(99108)
           |-conmon(109503)---dumb-init(109505)---ceilometer-poll(109508)-+-ceilometer-poll(109734)-+-{ceilometer-poll}(109735)
           |                                                              |                         |-{ceilometer-poll}(109784)
           |                                                              |                         `-{ceilometer-poll}(109785)
           |                                                              `-{ceilometer-poll}(109731)
           |-conmon(111296)---node_exporter(111298)-+-{node_exporter}(111301)
           |                                        |-{node_exporter}(111302)
           |                                        |-{node_exporter}(111303)
           |                                        |-{node_exporter}(111304)
           |                                        `-{node_exporter}(111305)
           |-conmon(113140)---podman_exporter(113142)-+-{podman_exporter}(113160)
           |                                          |-{podman_exporter}(113161)
           |                                          |-{podman_exporter}(113162)
           |                                          |-{podman_exporter}(113163)
           |                                          `-{podman_exporter}(125973)
           |-conmon(115057)---openstack-netwo(115059)-+-{openstack-netwo}(115062)
           |                                          |-{openstack-netwo}(115063)
           |                                          |-{openstack-netwo}(115064)
           |                                          |-{openstack-netwo}(115065)
           |                                          `-{openstack-netwo}(115066)
           |-crond(1561)
           |-dbus-broker-lau(1096)---dbus-broker(1097)
           |-dmeventd(887)-+-{dmeventd}(891)
           |               `-{dmeventd}(892)
           |-gssproxy(1343)-+-{gssproxy}(1345)
           |                |-{gssproxy}(1346)
           |                |-{gssproxy}(1347)
           |                |-{gssproxy}(1348)
           |                `-{gssproxy}(1349)
           |-irqbalance(1101)---{irqbalance}(1111)
           |-iscsid(84572)
           |-ovs-vswitchd(1273)-+-{ovs-vswitchd}(1279)
           |                    |-{ovs-vswitchd}(1354)
           |                    |-{ovs-vswitchd}(1355)
           |                    |-{ovs-vswitchd}(1356)
           |                    |-{ovs-vswitchd}(1357)
           |                    |-{ovs-vswitchd}(1358)
           |                    |-{ovs-vswitchd}(1359)
           |                    |-{ovs-vswitchd}(1360)
           |                    `-{ovs-vswitchd}(1361)
           |-ovsdb-server(1202)
           |-podman(112900)-+-{podman}(112906)
           |                |-{podman}(112907)
           |                |-{podman}(112908)
           |                |-{podman}(112909)
           |                |-{podman}(112910)
           |                |-{podman}(112913)
           |                |-{podman}(112914)
           |                |-{podman}(112917)
           |                |-{podman}(112918)
           |                |-{podman}(112919)
           |                `-{podman}(112925)
           |-polkitd(1426)-+-{polkitd}(1456)
           |               |-{polkitd}(1459)
           |               |-{polkitd}(1463)
           |               |-{polkitd}(1464)
           |               |-{polkitd}(1465)
           |               |-{polkitd}(1466)
           |               |-{polkitd}(1467)
           |               |-{polkitd}(1468)
           |               `-{polkitd}(1486)
           |-qemu-ga(1104)---{qemu-ga}(1108)
           |-rngd(1105)
           |-rpcbind(1064)
           |-rsyslogd(1558)-+-{rsyslogd}(1564)
           |                `-{rsyslogd}(1565)
           |-sshd(1559)---sshd-session(124364)---sshd-session(124406)---sudo(124407)---sos(124431)-+-timeout(127230)---turbostat(127231)-+-sleep(127234)
           |                                                                                       |                                     `-{turbostat}(127232)
           |                                                                                       |-timeout(127237)---pstree(127238)
           |                                                                                       |-{sos}(124744)
           |                                                                                       |-{sos}(124745)
           |                                                                                       |-{sos}(124746)
           |                                                                                       |-{sos}(124747)
           |                                                                                       |-{sos}(127073)
           |                                                                                       |-{sos}(127122)
           |                                                                                       |-{sos}(127164)
           |                                                                                       `-{sos}(127227)
           |-systemd(124374)---(sd-pam)(124381)
           |-systemd-hostnam(125202)
           |-systemd-journal(875)
           |-systemd-logind(1109)
           |-systemd-machine(65182)
           |-systemd-udevd(896)---systemd-udevd(126548)
           |-tuned(1327)-+-{tuned}(1425)
           |             |-{tuned}(1428)
           |             `-{tuned}(1451)
           |-virtlogd(64564)
           |-virtnodedevd(99110)-+-{virtnodedevd}(99111)
           |                     |-{virtnodedevd}(99112)
           |                     |-{virtnodedevd}(99113)
           |                     |-{virtnodedevd}(99114)
           |                     |-{virtnodedevd}(99115)
           |                     |-{virtnodedevd}(99116)
           |                     |-{virtnodedevd}(99117)
           |                     |-{virtnodedevd}(99118)
           |                     |-{virtnodedevd}(99119)
           |                     |-{virtnodedevd}(99120)
           |                     |-{virtnodedevd}(99121)
           |                     |-{virtnodedevd}(99122)
           |                     |-{virtnodedevd}(99123)
           |                     |-{virtnodedevd}(99124)
           |                     |-{virtnodedevd}(99125)
           |                     |-{virtnodedevd}(99127)
           |                     |-{virtnodedevd}(99128)
           |                     |-{virtnodedevd}(99129)
           |                     `-{virtnodedevd}(99130)
           `-virtqemud(98534)-+-{virtqemud}(98535)
                              |-{virtqemud}(98536)
                              |-{virtqemud}(98537)
                              |-{virtqemud}(98538)
                              |-{virtqemud}(98539)
                              |-{virtqemud}(98540)
                              |-{virtqemud}(98541)
                              |-{virtqemud}(98542)
                              |-{virtqemud}(98543)
                              |-{virtqemud}(98544)
                              |-{virtqemud}(98545)
                              |-{virtqemud}(98546)
                              |-{virtqemud}(98547)
                              |-{virtqemud}(98548)
                              |-{virtqemud}(98549)
                              |-{virtqemud}(98553)
                              `-{virtqemud}(98554)
