systemd(1)-+-NetworkManager(1240)-+-{NetworkManager}(1241)
           |                      `-{NetworkManager}(1242)
           |-agetty(1570)
           |-anacron(3756)
           |-auditd(1031)-+-sedispatch(1033)
           |              |-{auditd}(1032)
           |              `-{auditd}(1034)
           |-chronyd(32636)
           |-conmon(51211)---dumb-init(51213)---ovn-controller(51218)-+-{ovn-controller}(51323)
           |                                                          |-{ovn-controller}(51324)
           |                                                          |-{ovn-controller}(51325)
           |                                                          `-{ovn-controller}(51326)
           |-conmon(56745)-+-dumb-init(56747)---neutron-ovn-met(56751)---neutron-ovn-met(56840)
           |               `-privsep-helper(56845)---{privsep-helper}(56846)
           |-conmon(120345)---dumb-init(120347)---multipathd(120350)-+-{multipathd}(120398)
           |                                                         |-{multipathd}(120399)
           |                                                         |-{multipathd}(120400)
           |                                                         |-{multipathd}(120401)
           |                                                         |-{multipathd}(120404)
           |                                                         `-{multipathd}(120405)
           |-conmon(137278)---dumb-init(137280)---nova-compute(137282)-+-{nova-compute}(137548)
           |                                                           |-{nova-compute}(137549)
           |                                                           |-{nova-compute}(137550)
           |                                                           |-{nova-compute}(137551)
           |                                                           |-{nova-compute}(137552)
           |                                                           |-{nova-compute}(137553)
           |                                                           |-{nova-compute}(137554)
           |                                                           |-{nova-compute}(137555)
           |                                                           |-{nova-compute}(137556)
           |                                                           |-{nova-compute}(137557)
           |                                                           |-{nova-compute}(137558)
           |                                                           |-{nova-compute}(137559)
           |                                                           |-{nova-compute}(137560)
           |                                                           |-{nova-compute}(137561)
           |                                                           |-{nova-compute}(137562)
           |                                                           |-{nova-compute}(137563)
           |                                                           |-{nova-compute}(137564)
           |                                                           |-{nova-compute}(137565)
           |                                                           |-{nova-compute}(137566)
           |                                                           |-{nova-compute}(137567)
           |                                                           `-{nova-compute}(137568)
           |-conmon(147982)---dumb-init(147984)---ceilometer-poll(147987)-+-ceilometer-poll(148164)-+-{ceilometer-poll}(148165)
           |                                                              |                         |-{ceilometer-poll}(148174)
           |                                                              |                         `-{ceilometer-poll}(148175)
           |                                                              `-{ceilometer-poll}(148163)
           |-conmon(149760)---node_exporter(149762)-+-{node_exporter}(149765)
           |                                        |-{node_exporter}(149766)
           |                                        |-{node_exporter}(149767)
           |                                        |-{node_exporter}(149768)
           |                                        `-{node_exporter}(149769)
           |-conmon(151645)---podman_exporter(151647)-+-{podman_exporter}(151650)
           |                                          |-{podman_exporter}(151651)
           |                                          |-{podman_exporter}(151652)
           |                                          `-{podman_exporter}(151653)
           |-conmon(153549)---openstack-netwo(153551)-+-{openstack-netwo}(153554)
           |                                          |-{openstack-netwo}(153555)
           |                                          |-{openstack-netwo}(153556)
           |                                          |-{openstack-netwo}(153557)
           |                                          `-{openstack-netwo}(153558)
           |-crond(1569)
           |-dbus-broker-lau(1063)---dbus-broker(1064)
           |-dmeventd(843)-+-{dmeventd}(2515)
           |               `-{dmeventd}(2516)
           |-gssproxy(1265)-+-{gssproxy}(1268)
           |                |-{gssproxy}(1269)
           |                |-{gssproxy}(1270)
           |                |-{gssproxy}(1271)
           |                `-{gssproxy}(1272)
           |-irqbalance(1068)---{irqbalance}(1078)
           |-iscsid(123042)
           |-ovs-vswitchd(1230)-+-{ovs-vswitchd}(28446)
           |                    |-{ovs-vswitchd}(28448)
           |                    |-{ovs-vswitchd}(28449)
           |                    |-{ovs-vswitchd}(28450)
           |                    |-{ovs-vswitchd}(28451)
           |                    |-{ovs-vswitchd}(28453)
           |                    |-{ovs-vswitchd}(28454)
           |                    |-{ovs-vswitchd}(28455)
           |                    `-{ovs-vswitchd}(28456)
           |-ovsdb-server(1153)
           |-podman(151392)-+-{podman}(151395)
           |                |-{podman}(151396)
           |                |-{podman}(151399)
           |                |-{podman}(151401)
           |                |-{podman}(151402)
           |                |-{podman}(151403)
           |                |-{podman}(151404)
           |                |-{podman}(151405)
           |                |-{podman}(151408)
           |                |-{podman}(151410)
           |                `-{podman}(151417)
           |-polkitd(1519)-+-{polkitd}(1525)
           |               |-{polkitd}(1526)
           |               |-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               `-{polkitd}(1537)
           |-qemu-ga(1069)---{qemu-ga}(1071)
           |-rngd(1070)
           |-rpcbind(1030)
           |-rsyslogd(1566)-+-{rsyslogd}(1572)
           |                `-{rsyslogd}(1573)
           |-sshd(1567)---sshd-session(162901)---sshd-session(162960)---sudo(162961)---sos(162985)-+-timeout(165701)---turbostat(165703)-+-sleep(165707)
           |                                                                                       |                                     `-{turbostat}(165705)
           |                                                                                       |-timeout(165725)---pstree(165726)
           |                                                                                       |-{sos}(163304)
           |                                                                                       |-{sos}(163305)
           |                                                                                       |-{sos}(163306)
           |                                                                                       |-{sos}(163307)
           |                                                                                       |-{sos}(165303)
           |                                                                                       |-{sos}(165435)
           |                                                                                       |-{sos}(165656)
           |                                                                                       `-{sos}(165722)
           |-systemd(162945)---(sd-pam)(162947)
           |-systemd-hostnam(163754)
           |-systemd-journal(836)
           |-systemd-logind(1076)
           |-systemd-machine(103642)
           |-systemd-udevd(857)
           |-tuned(20587)-+-{tuned}(20589)
           |              |-{tuned}(20590)
           |              `-{tuned}(20591)
           |-virtlogd(103025)
           |-virtnodedevd(137170)-+-{virtnodedevd}(137173)
           |                      |-{virtnodedevd}(137174)
           |                      |-{virtnodedevd}(137175)
           |                      |-{virtnodedevd}(137176)
           |                      |-{virtnodedevd}(137177)
           |                      |-{virtnodedevd}(137178)
           |                      |-{virtnodedevd}(137179)
           |                      |-{virtnodedevd}(137180)
           |                      |-{virtnodedevd}(137181)
           |                      |-{virtnodedevd}(137182)
           |                      |-{virtnodedevd}(137183)
           |                      |-{virtnodedevd}(137184)
           |                      |-{virtnodedevd}(137185)
           |                      |-{virtnodedevd}(137186)
           |                      |-{virtnodedevd}(137188)
           |                      |-{virtnodedevd}(137190)
           |                      |-{virtnodedevd}(137193)
           |                      |-{virtnodedevd}(137194)
           |                      `-{virtnodedevd}(137197)
           `-virtqemud(136856)-+-{virtqemud}(136857)
                               |-{virtqemud}(136858)
                               |-{virtqemud}(136859)
                               |-{virtqemud}(136860)
                               |-{virtqemud}(136861)
                               |-{virtqemud}(136862)
                               |-{virtqemud}(136863)
                               |-{virtqemud}(136864)
                               |-{virtqemud}(136865)
                               |-{virtqemud}(136866)
                               |-{virtqemud}(136867)
                               |-{virtqemud}(136868)
                               |-{virtqemud}(136869)
                               |-{virtqemud}(136870)
                               |-{virtqemud}(136871)
                               |-{virtqemud}(136879)
                               `-{virtqemud}(136881)
