systemd(1)-+-NetworkManager(55546)-+-{NetworkManager}(55548)
           |                       `-{NetworkManager}(55549)
           |-agetty(1014)
           |-agetty(1015)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(12463)
           |-chronyd(64979)
           |-conmon(95438)---dumb-init(95440)---ovn-controller(95443)-+-{ovn-controller}(95568)
           |                                                          |-{ovn-controller}(95569)
           |                                                          |-{ovn-controller}(95570)
           |                                                          `-{ovn-controller}(95571)
           |-conmon(104691)-+-dumb-init(104693)---neutron-ovn-met(104696)---neutron-ovn-met(104925)
           |                |-privsep-helper(104954)---{privsep-helper}(104955)
           |                |-privsep-helper(211771)-+-{privsep-helper}(211772)
           |                |                        `-{privsep-helper}(213737)
           |                `-privsep-helper(211964)-+-{privsep-helper}(211966)
           |                                         `-{privsep-helper}(220999)
           |-conmon(183085)-+-dumb-init(183087)---nova-compute(183089)-+-{nova-compute}(183362)
           |                |                                          |-{nova-compute}(183363)
           |                |                                          |-{nova-compute}(183364)
           |                |                                          |-{nova-compute}(183365)
           |                |                                          |-{nova-compute}(183366)
           |                |                                          |-{nova-compute}(183367)
           |                |                                          |-{nova-compute}(183368)
           |                |                                          |-{nova-compute}(183369)
           |                |                                          |-{nova-compute}(183370)
           |                |                                          |-{nova-compute}(183371)
           |                |                                          |-{nova-compute}(183372)
           |                |                                          |-{nova-compute}(183373)
           |                |                                          |-{nova-compute}(183374)
           |                |                                          |-{nova-compute}(183375)
           |                |                                          |-{nova-compute}(183376)
           |                |                                          |-{nova-compute}(183377)
           |                |                                          |-{nova-compute}(183378)
           |                |                                          |-{nova-compute}(183379)
           |                |                                          |-{nova-compute}(183380)
           |                |                                          |-{nova-compute}(183381)
           |                |                                          `-{nova-compute}(183382)
           |                |-privsep-helper(211798)---{privsep-helper}(211799)
           |                `-privsep-helper(211862)---{privsep-helper}(211863)
           |-conmon(192757)---dumb-init(192759)---ceilometer-poll(192762)-+-ceilometer-poll(192940)-+-{ceilometer-poll}(192941)
           |                                                              |                         |-{ceilometer-poll}(192967)
           |                                                              |                         `-{ceilometer-poll}(192968)
           |                                                              `-{ceilometer-poll}(192939)
           |-conmon(195755)---node_exporter(195757)-+-{node_exporter}(195760)
           |                                        |-{node_exporter}(195761)
           |                                        |-{node_exporter}(195762)
           |                                        `-{node_exporter}(195763)
           |-conmon(198889)---podman_exporter(198891)-+-{podman_exporter}(198894)
           |                                          |-{podman_exporter}(198895)
           |                                          |-{podman_exporter}(198896)
           |                                          |-{podman_exporter}(198897)
           |                                          |-{podman_exporter}(198898)
           |                                          `-{podman_exporter}(203708)
           |-conmon(202015)---openstack-netwo(202017)-+-{openstack-netwo}(202020)
           |                                          |-{openstack-netwo}(202021)
           |                                          |-{openstack-netwo}(202022)
           |                                          |-{openstack-netwo}(202023)
           |                                          `-{openstack-netwo}(202024)
           |-crond(1013)
           |-dbus-broker-lau(772)---dbus-broker(778)
           |-gssproxy(878)-+-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               |-{gssproxy}(883)
           |               `-{gssproxy}(884)
           |-irqbalance(791)---{irqbalance}(809)
           |-iscsid(168733)
           |-multipathd(168891)-+-{multipathd}(168893)
           |                    |-{multipathd}(168894)
           |                    |-{multipathd}(168895)
           |                    |-{multipathd}(168896)
           |                    |-{multipathd}(168897)
           |                    `-{multipathd}(168898)
           |-ovs-vswitchd(53843)-+-{ovs-vswitchd}(58375)
           |                     |-{ovs-vswitchd}(58377)
           |                     |-{ovs-vswitchd}(58378)
           |                     |-{ovs-vswitchd}(58379)
           |                     |-{ovs-vswitchd}(58380)
           |                     |-{ovs-vswitchd}(58381)
           |                     |-{ovs-vswitchd}(58382)
           |                     |-{ovs-vswitchd}(58383)
           |                     |-{ovs-vswitchd}(58384)
           |                     |-{ovs-vswitchd}(58386)
           |                     |-{ovs-vswitchd}(58388)
           |                     `-{ovs-vswitchd}(58390)
           |-ovsdb-server(53762)
           |-podman(198900)-+-{podman}(198906)
           |                |-{podman}(198907)
           |                |-{podman}(198908)
           |                |-{podman}(198909)
           |                |-{podman}(198910)
           |                |-{podman}(198916)
           |                |-{podman}(198917)
           |                |-{podman}(198918)
           |                |-{podman}(198919)
           |                |-{podman}(198920)
           |                |-{podman}(198921)
           |                |-{podman}(198928)
           |                `-{podman}(198929)
           |-polkitd(43697)-+-{polkitd}(43701)
           |                |-{polkitd}(43702)
           |                |-{polkitd}(43703)
           |                |-{polkitd}(43704)
           |                |-{polkitd}(43705)
           |                |-{polkitd}(43706)
           |                |-{polkitd}(43707)
           |                |-{polkitd}(43708)
           |                |-{polkitd}(43709)
           |                |-{polkitd}(43710)
           |                `-{polkitd}(43711)
           |-python3(4520)
           |-rpcbind(703)
           |-rsyslogd(1009)-+-{rsyslogd}(1023)
           |                `-{rsyslogd}(1024)
           |-sshd(129518)---sshd-session(229866)---sshd-session(229869)---sudo(229870)---sos(229894)-+-timeout(232492)---dnf(232499)
           |                                                                                         |-timeout(232540)---pstree(232542)
           |                                                                                         |-{sos}(230185)
           |                                                                                         |-{sos}(230186)
           |                                                                                         |-{sos}(230187)
           |                                                                                         |-{sos}(230188)
           |                                                                                         |-{sos}(230480)
           |                                                                                         |-{sos}(230941)
           |                                                                                         |-{sos}(232289)
           |                                                                                         `-{sos}(232507)
           |-systemd(4310)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(12569)---dbus-broker(12606)
           |-systemd-hostnam(230599)
           |-systemd-journal(682)
           |-systemd-logind(797)
           |-systemd-machine(154376)
           |-systemd-udevd(733)
           |-tuned(43874)-+-{tuned}(43877)
           |              |-{tuned}(43878)
           |              `-{tuned}(43879)
           |-virtlogd(153747)
           |-virtnodedevd(182981)-+-{virtnodedevd}(182999)
           |                      |-{virtnodedevd}(183000)
           |                      |-{virtnodedevd}(183001)
           |                      |-{virtnodedevd}(183002)
           |                      |-{virtnodedevd}(183003)
           |                      |-{virtnodedevd}(183004)
           |                      |-{virtnodedevd}(183006)
           |                      |-{virtnodedevd}(183007)
           |                      |-{virtnodedevd}(183008)
           |                      |-{virtnodedevd}(183009)
           |                      |-{virtnodedevd}(183010)
           |                      |-{virtnodedevd}(183011)
           |                      |-{virtnodedevd}(183012)
           |                      |-{virtnodedevd}(183013)
           |                      |-{virtnodedevd}(183014)
           |                      |-{virtnodedevd}(183016)
           |                      |-{virtnodedevd}(183017)
           |                      |-{virtnodedevd}(183018)
           |                      `-{virtnodedevd}(183019)
           `-virtqemud(182677)-+-{virtqemud}(182701)
                               |-{virtqemud}(182702)
                               |-{virtqemud}(182703)
                               |-{virtqemud}(182704)
                               |-{virtqemud}(182705)
                               |-{virtqemud}(182706)
                               |-{virtqemud}(182707)
                               |-{virtqemud}(182708)
                               |-{virtqemud}(182709)
                               |-{virtqemud}(182710)
                               |-{virtqemud}(182711)
                               |-{virtqemud}(182712)
                               |-{virtqemud}(182713)
                               |-{virtqemud}(182714)
                               |-{virtqemud}(182715)
                               |-{virtqemud}(182725)
                               |-{virtqemud}(182726)
                               `-{virtqemud}(212253)
