systemd(1)-+-NetworkManager(51575)-+-{NetworkManager}(51588)
           |                       `-{NetworkManager}(51590)
           |-agetty(1009)
           |-agetty(1010)
           |-anacron(159633)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(7427)
           |-chronyd(60873)
           |-conmon(94747)---dumb-init(94749)---ovn-controller(94752)-+-{ovn-controller}(94924)
           |                                                          |-{ovn-controller}(94925)
           |                                                          |-{ovn-controller}(94926)
           |                                                          `-{ovn-controller}(94927)
           |-conmon(103632)-+-dumb-init(103634)---neutron-ovn-met(103637)---neutron-ovn-met(103744)
           |                `-privsep-helper(103749)---{privsep-helper}(103750)
           |-conmon(166123)---dumb-init(166125)---iscsid(166128)
           |-conmon(175458)---dumb-init(175460)---multipathd(175463)-+-{multipathd}(175514)
           |                                                         |-{multipathd}(175517)
           |                                                         |-{multipathd}(175518)
           |                                                         |-{multipathd}(175519)
           |                                                         |-{multipathd}(175520)
           |                                                         `-{multipathd}(175521)
           |-conmon(192556)---dumb-init(192558)---nova-compute(192560)-+-{nova-compute}(192857)
           |                                                           |-{nova-compute}(192858)
           |                                                           |-{nova-compute}(192859)
           |                                                           |-{nova-compute}(192860)
           |                                                           |-{nova-compute}(192861)
           |                                                           |-{nova-compute}(192862)
           |                                                           |-{nova-compute}(192863)
           |                                                           |-{nova-compute}(192864)
           |                                                           |-{nova-compute}(192865)
           |                                                           |-{nova-compute}(192866)
           |                                                           |-{nova-compute}(192867)
           |                                                           |-{nova-compute}(192868)
           |                                                           |-{nova-compute}(192869)
           |                                                           |-{nova-compute}(192870)
           |                                                           |-{nova-compute}(192871)
           |                                                           |-{nova-compute}(192872)
           |                                                           |-{nova-compute}(192873)
           |                                                           |-{nova-compute}(192874)
           |                                                           |-{nova-compute}(192875)
           |                                                           |-{nova-compute}(192876)
           |                                                           `-{nova-compute}(192877)
           |-conmon(203378)---dumb-init(203380)---ceilometer-poll(203383)-+-ceilometer-poll(203587)-+-{ceilometer-poll}(203588)
           |                                                              |                         |-{ceilometer-poll}(203637)
           |                                                              |                         `-{ceilometer-poll}(203638)
           |                                                              `-{ceilometer-poll}(203580)
           |-conmon(205171)---node_exporter(205173)-+-{node_exporter}(205176)
           |                                        |-{node_exporter}(205177)
           |                                        |-{node_exporter}(205178)
           |                                        `-{node_exporter}(205179)
           |-conmon(207125)---podman_exporter(207127)-+-{podman_exporter}(207130)
           |                                          |-{podman_exporter}(207131)
           |                                          |-{podman_exporter}(207132)
           |                                          |-{podman_exporter}(207133)
           |                                          |-{podman_exporter}(207134)
           |                                          |-{podman_exporter}(220210)
           |                                          |-{podman_exporter}(220211)
           |                                          |-{podman_exporter}(220212)
           |                                          `-{podman_exporter}(220213)
           |-conmon(208998)---openstack-netwo(209000)-+-{openstack-netwo}(209003)
           |                                          |-{openstack-netwo}(209004)
           |                                          |-{openstack-netwo}(209005)
           |                                          |-{openstack-netwo}(209006)
           |                                          |-{openstack-netwo}(209007)
           |                                          |-{openstack-netwo}(209008)
           |                                          |-{openstack-netwo}(222162)
           |                                          |-{openstack-netwo}(222163)
           |                                          |-{openstack-netwo}(222164)
           |                                          |-{openstack-netwo}(222165)
           |                                          `-{openstack-netwo}(229281)
           |-crond(1007)
           |-dbus-broker-lau(792)---dbus-broker(807)
           |-gssproxy(879)-+-{gssproxy}(881)
           |               |-{gssproxy}(883)
           |               |-{gssproxy}(884)
           |               |-{gssproxy}(885)
           |               `-{gssproxy}(886)
           |-irqbalance(819)---{irqbalance}(831)
           |-ovs-vswitchd(49885)-+-{ovs-vswitchd}(54420)
           |                     |-{ovs-vswitchd}(54421)
           |                     |-{ovs-vswitchd}(54422)
           |                     |-{ovs-vswitchd}(54423)
           |                     |-{ovs-vswitchd}(54424)
           |                     |-{ovs-vswitchd}(54425)
           |                     |-{ovs-vswitchd}(54426)
           |                     |-{ovs-vswitchd}(54429)
           |                     |-{ovs-vswitchd}(54431)
           |                     |-{ovs-vswitchd}(54432)
           |                     |-{ovs-vswitchd}(54434)
           |                     `-{ovs-vswitchd}(54435)
           |-ovsdb-server(49800)
           |-podman(206880)-+-{podman}(206886)
           |                |-{podman}(206887)
           |                |-{podman}(206888)
           |                |-{podman}(206889)
           |                |-{podman}(206890)
           |                |-{podman}(206896)
           |                |-{podman}(206897)
           |                |-{podman}(206898)
           |                |-{podman}(206899)
           |                |-{podman}(206900)
           |                |-{podman}(206901)
           |                |-{podman}(206902)
           |                `-{podman}(206908)
           |-polkitd(6101)-+-{polkitd}(6173)
           |               |-{polkitd}(6175)
           |               |-{polkitd}(6179)
           |               |-{polkitd}(6180)
           |               |-{polkitd}(6181)
           |               |-{polkitd}(6182)
           |               |-{polkitd}(6183)
           |               |-{polkitd}(6185)
           |               |-{polkitd}(6186)
           |               |-{polkitd}(6187)
           |               `-{polkitd}(6236)
           |-python3(1268)
           |-rpcbind(703)
           |-rsyslogd(1004)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(127950)---sshd-session(230432)---sshd-session(230435)---sudo(230436)---sos(230460)-+-timeout(232965)---dnf(232967)
           |                                                                                         |-timeout(233025)---pstree(233027)
           |                                                                                         |-{sos}(230807)
           |                                                                                         |-{sos}(230808)
           |                                                                                         |-{sos}(230809)
           |                                                                                         |-{sos}(230810)
           |                                                                                         |-{sos}(231125)
           |                                                                                         |-{sos}(232771)
           |                                                                                         |-{sos}(232947)
           |                                                                                         `-{sos}(233022)
           |-systemd(1058)-+-(sd-pam)(1060)
           |               `-dbus-broker-lau(7553)---dbus-broker(7579)
           |-systemd-hostnam(231209)
           |-systemd-journal(680)
           |-systemd-logind(823)
           |-systemd-machine(152539)
           |-systemd-udevd(733)
           |-tuned(39744)-+-{tuned}(39746)
           |              |-{tuned}(39747)
           |              `-{tuned}(39748)
           |-virtlogd(151912)
           |-virtnodedevd(192473)-+-{virtnodedevd}(192474)
           |                      |-{virtnodedevd}(192475)
           |                      |-{virtnodedevd}(192476)
           |                      |-{virtnodedevd}(192477)
           |                      |-{virtnodedevd}(192478)
           |                      |-{virtnodedevd}(192479)
           |                      |-{virtnodedevd}(192480)
           |                      |-{virtnodedevd}(192481)
           |                      |-{virtnodedevd}(192482)
           |                      |-{virtnodedevd}(192483)
           |                      |-{virtnodedevd}(192484)
           |                      |-{virtnodedevd}(192485)
           |                      |-{virtnodedevd}(192486)
           |                      |-{virtnodedevd}(192487)
           |                      |-{virtnodedevd}(192488)
           |                      |-{virtnodedevd}(192490)
           |                      |-{virtnodedevd}(192491)
           |                      `-{virtnodedevd}(192492)
           `-virtqemud(192176)-+-{virtqemud}(192179)
                               |-{virtqemud}(192180)
                               |-{virtqemud}(192181)
                               |-{virtqemud}(192182)
                               |-{virtqemud}(192183)
                               |-{virtqemud}(192184)
                               |-{virtqemud}(192185)
                               |-{virtqemud}(192186)
                               |-{virtqemud}(192187)
                               |-{virtqemud}(192188)
                               |-{virtqemud}(192189)
                               |-{virtqemud}(192190)
                               |-{virtqemud}(192191)
                               |-{virtqemud}(192192)
                               |-{virtqemud}(192193)
                               |-{virtqemud}(192209)
                               `-{virtqemud}(192212)
