systemd(1)-+-NetworkManager(55441)-+-{NetworkManager}(55450)
           |                       `-{NetworkManager}(55451)
           |-agetty(1010)
           |-agetty(1011)
           |-anacron(202922)
           |-auditd(701)-+-sedispatch(703)
           |             |-{auditd}(702)
           |             `-{auditd}(704)
           |-catatonit(11571)
           |-chronyd(64882)
           |-conmon(95337)---dumb-init(95339)---ovn-controller(95342)-+-{ovn-controller}(95465)
           |                                                          |-{ovn-controller}(95466)
           |                                                          |-{ovn-controller}(95467)
           |                                                          `-{ovn-controller}(95468)
           |-conmon(104581)-+-dumb-init(104583)---neutron-ovn-met(104586)---neutron-ovn-met(104972)
           |                |-privsep-helper(105102)---{privsep-helper}(105127)
           |                |-privsep-helper(203586)-+-{privsep-helper}(203587)
           |                |                        `-{privsep-helper}(206022)
           |                `-privsep-helper(203619)-+-{privsep-helper}(203620)
           |                                         `-{privsep-helper}(210297)
           |-conmon(182951)-+-dumb-init(182953)---nova-compute(182955)-+-{nova-compute}(183248)
           |                |                                          |-{nova-compute}(183249)
           |                |                                          |-{nova-compute}(183250)
           |                |                                          |-{nova-compute}(183251)
           |                |                                          |-{nova-compute}(183252)
           |                |                                          |-{nova-compute}(183253)
           |                |                                          |-{nova-compute}(183254)
           |                |                                          |-{nova-compute}(183255)
           |                |                                          |-{nova-compute}(183256)
           |                |                                          |-{nova-compute}(183257)
           |                |                                          |-{nova-compute}(183258)
           |                |                                          |-{nova-compute}(183259)
           |                |                                          |-{nova-compute}(183260)
           |                |                                          |-{nova-compute}(183261)
           |                |                                          |-{nova-compute}(183262)
           |                |                                          |-{nova-compute}(183263)
           |                |                                          |-{nova-compute}(183264)
           |                |                                          |-{nova-compute}(183265)
           |                |                                          |-{nova-compute}(183266)
           |                |                                          |-{nova-compute}(183267)
           |                |                                          `-{nova-compute}(183268)
           |                |-privsep-helper(203512)---{privsep-helper}(203513)
           |                `-privsep-helper(203533)---{privsep-helper}(203534)
           |-conmon(192272)---podman_exporter(192274)-+-{podman_exporter}(192277)
           |                                          |-{podman_exporter}(192278)
           |                                          |-{podman_exporter}(192279)
           |                                          |-{podman_exporter}(192280)
           |                                          |-{podman_exporter}(192282)
           |                                          |-{podman_exporter}(202561)
           |                                          |-{podman_exporter}(202562)
           |                                          |-{podman_exporter}(202563)
           |                                          `-{podman_exporter}(202564)
           |-conmon(195154)---openstack-netwo(195156)-+-{openstack-netwo}(195159)
           |                                          |-{openstack-netwo}(195160)
           |                                          |-{openstack-netwo}(195161)
           |                                          |-{openstack-netwo}(195162)
           |                                          |-{openstack-netwo}(195163)
           |                                          |-{openstack-netwo}(202432)
           |                                          |-{openstack-netwo}(202433)
           |                                          |-{openstack-netwo}(202436)
           |                                          |-{openstack-netwo}(202437)
           |                                          |-{openstack-netwo}(202439)
           |                                          `-{openstack-netwo}(206807)
           |-crond(1007)
           |-dbus-broker-lau(764)---dbus-broker(771)
           |-gssproxy(874)-+-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               `-{gssproxy}(880)
           |-irqbalance(779)---{irqbalance}(796)
           |-iscsid(168680)
           |-multipathd(168838)-+-{multipathd}(168840)
           |                    |-{multipathd}(168841)
           |                    |-{multipathd}(168842)
           |                    |-{multipathd}(168843)
           |                    |-{multipathd}(168844)
           |                    `-{multipathd}(168845)
           |-ovs-vswitchd(53745)-+-{ovs-vswitchd}(58278)
           |                     |-{ovs-vswitchd}(58280)
           |                     |-{ovs-vswitchd}(58281)
           |                     |-{ovs-vswitchd}(58282)
           |                     |-{ovs-vswitchd}(58283)
           |                     |-{ovs-vswitchd}(58284)
           |                     |-{ovs-vswitchd}(58287)
           |                     |-{ovs-vswitchd}(58289)
           |                     |-{ovs-vswitchd}(58290)
           |                     |-{ovs-vswitchd}(58291)
           |                     |-{ovs-vswitchd}(58292)
           |                     `-{ovs-vswitchd}(58294)
           |-ovsdb-server(53664)
           |-podman(192283)-+-{podman}(192288)
           |                |-{podman}(192289)
           |                |-{podman}(192290)
           |                |-{podman}(192291)
           |                |-{podman}(192292)
           |                |-{podman}(192293)
           |                |-{podman}(192299)
           |                |-{podman}(192303)
           |                |-{podman}(192304)
           |                |-{podman}(192305)
           |                |-{podman}(192369)
           |                |-{podman}(192370)
           |                |-{podman}(202753)
           |                `-{podman}(213117)
           |-polkitd(43579)-+-{polkitd}(43583)
           |                |-{polkitd}(43584)
           |                |-{polkitd}(43585)
           |                |-{polkitd}(43586)
           |                |-{polkitd}(43587)
           |                |-{polkitd}(43588)
           |                |-{polkitd}(43589)
           |                |-{polkitd}(43590)
           |                |-{polkitd}(43591)
           |                |-{polkitd}(43592)
           |                `-{polkitd}(43593)
           |-python3(4521)
           |-rpcbind(699)
           |-rsyslogd(1003)-+-{rsyslogd}(1018)
           |                `-{rsyslogd}(1019)
           |-sshd(129441)---sshd-session(214328)---sshd-session(214331)---sudo(214332)---sos(214356)-+-timeout(216976)---dnf(216977)
           |                                                                                         |-timeout(217015)---pip(217016)
           |                                                                                         |-timeout(217019)---pstree(217020)
           |                                                                                         |-{sos}(214675)
           |                                                                                         |-{sos}(214676)
           |                                                                                         |-{sos}(214677)
           |                                                                                         |-{sos}(214678)
           |                                                                                         |-{sos}(214972)
           |                                                                                         |-{sos}(216792)
           |                                                                                         |-{sos}(216971)
           |                                                                                         `-{sos}(217008)
           |-systemd(4306)-+-(sd-pam)(4308)
           |               `-dbus-broker-lau(11735)---dbus-broker(11757)
           |-systemd-hostnam(215056)
           |-systemd-journal(679)
           |-systemd-logind(787)
           |-systemd-machine(154284)
           |-systemd-udevd(729)
           |-tuned(43756)-+-{tuned}(43759)
           |              |-{tuned}(43760)
           |              `-{tuned}(43761)
           |-virtlogd(153655)
           |-virtnodedevd(183269)-+-{virtnodedevd}(183270)
           |                      |-{virtnodedevd}(183271)
           |                      |-{virtnodedevd}(183272)
           |                      |-{virtnodedevd}(183273)
           |                      |-{virtnodedevd}(183274)
           |                      |-{virtnodedevd}(183275)
           |                      |-{virtnodedevd}(183276)
           |                      |-{virtnodedevd}(183277)
           |                      |-{virtnodedevd}(183278)
           |                      |-{virtnodedevd}(183279)
           |                      |-{virtnodedevd}(183280)
           |                      |-{virtnodedevd}(183281)
           |                      |-{virtnodedevd}(183282)
           |                      |-{virtnodedevd}(183283)
           |                      |-{virtnodedevd}(183284)
           |                      |-{virtnodedevd}(183286)
           |                      |-{virtnodedevd}(183287)
           |                      |-{virtnodedevd}(183288)
           |                      `-{virtnodedevd}(183289)
           `-virtqemud(182675)-+-{virtqemud}(182676)
                               |-{virtqemud}(182677)
                               |-{virtqemud}(182678)
                               |-{virtqemud}(182679)
                               |-{virtqemud}(182680)
                               |-{virtqemud}(182681)
                               |-{virtqemud}(182682)
                               |-{virtqemud}(182683)
                               |-{virtqemud}(182684)
                               |-{virtqemud}(182685)
                               |-{virtqemud}(182686)
                               |-{virtqemud}(182687)
                               |-{virtqemud}(182688)
                               |-{virtqemud}(182689)
                               |-{virtqemud}(182690)
                               |-{virtqemud}(182694)
                               |-{virtqemud}(182695)
                               `-{virtqemud}(203781)
