systemd(1)-+-NetworkManager(55521)-+-{NetworkManager}(55526)
           |                       `-{NetworkManager}(55527)
           |-agetty(1009)
           |-agetty(1011)
           |-anacron(216779)
           |-auditd(702)-+-sedispatch(704)
           |             |-{auditd}(703)
           |             `-{auditd}(705)
           |-catatonit(13875)
           |-chronyd(64956)
           |-conmon(95428)---dumb-init(95430)---ovn-controller(95433)-+-{ovn-controller}(95555)
           |                                                          |-{ovn-controller}(95556)
           |                                                          |-{ovn-controller}(95557)
           |                                                          `-{ovn-controller}(95558)
           |-conmon(104283)-+-dumb-init(104285)---neutron-ovn-met(104288)---neutron-ovn-met(104396)
           |                |-privsep-helper(104401)---{privsep-helper}(104402)
           |                |-privsep-helper(213388)-+-{privsep-helper}(213389)
           |                |                        `-{privsep-helper}(215199)
           |                `-privsep-helper(213402)---{privsep-helper}(213403)
           |-conmon(170084)---dumb-init(170086)---multipathd(170089)-+-{multipathd}(170143)
           |                                                         |-{multipathd}(170144)
           |                                                         |-{multipathd}(170145)
           |                                                         |-{multipathd}(170146)
           |                                                         |-{multipathd}(170148)
           |                                                         `-{multipathd}(170149)
           |-conmon(187029)-+-dumb-init(187031)---nova-compute(187033)-+-{nova-compute}(187334)
           |                |                                          |-{nova-compute}(187335)
           |                |                                          |-{nova-compute}(187336)
           |                |                                          |-{nova-compute}(187337)
           |                |                                          |-{nova-compute}(187338)
           |                |                                          |-{nova-compute}(187339)
           |                |                                          |-{nova-compute}(187340)
           |                |                                          |-{nova-compute}(187341)
           |                |                                          |-{nova-compute}(187342)
           |                |                                          |-{nova-compute}(187343)
           |                |                                          |-{nova-compute}(187344)
           |                |                                          |-{nova-compute}(187345)
           |                |                                          |-{nova-compute}(187346)
           |                |                                          |-{nova-compute}(187347)
           |                |                                          |-{nova-compute}(187348)
           |                |                                          |-{nova-compute}(187349)
           |                |                                          |-{nova-compute}(187350)
           |                |                                          |-{nova-compute}(187351)
           |                |                                          |-{nova-compute}(187352)
           |                |                                          |-{nova-compute}(187353)
           |                |                                          `-{nova-compute}(187354)
           |                |-privsep-helper(213257)---{privsep-helper}(213282)
           |                `-privsep-helper(213302)---{privsep-helper}(213303)
           |-conmon(197767)---dumb-init(197769)---ceilometer-poll(197773)-+-ceilometer-poll(197999)-+-{ceilometer-poll}(198000)
           |                                                              |                         |-{ceilometer-poll}(198049)
           |                                                              |                         `-{ceilometer-poll}(198050)
           |                                                              `-{ceilometer-poll}(197995)
           |-conmon(199596)---node_exporter(199598)-+-{node_exporter}(199601)
           |                                        |-{node_exporter}(199602)
           |                                        |-{node_exporter}(199603)
           |                                        `-{node_exporter}(199604)
           |-conmon(201491)---podman_exporter(201493)-+-{podman_exporter}(201496)
           |                                          |-{podman_exporter}(201497)
           |                                          |-{podman_exporter}(201498)
           |                                          |-{podman_exporter}(201499)
           |                                          |-{podman_exporter}(201500)
           |                                          |-{podman_exporter}(207546)
           |                                          |-{podman_exporter}(207547)
           |                                          |-{podman_exporter}(207548)
           |                                          `-{podman_exporter}(207549)
           |-conmon(203402)---openstack-netwo(203404)-+-{openstack-netwo}(203407)
           |                                          |-{openstack-netwo}(203408)
           |                                          |-{openstack-netwo}(203409)
           |                                          |-{openstack-netwo}(203410)
           |                                          `-{openstack-netwo}(203412)
           |-crond(1008)
           |-dbus-broker-lau(768)---dbus-broker(775)
           |-gssproxy(874)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(783)---{irqbalance}(794)
           |-iscsid(172836)
           |-ovs-vswitchd(53795)-+-{ovs-vswitchd}(58354)
           |                     |-{ovs-vswitchd}(58355)
           |                     |-{ovs-vswitchd}(58356)
           |                     |-{ovs-vswitchd}(58357)
           |                     |-{ovs-vswitchd}(58358)
           |                     |-{ovs-vswitchd}(58359)
           |                     |-{ovs-vswitchd}(58360)
           |                     |-{ovs-vswitchd}(58361)
           |                     |-{ovs-vswitchd}(58362)
           |                     |-{ovs-vswitchd}(58363)
           |                     |-{ovs-vswitchd}(58366)
           |                     `-{ovs-vswitchd}(58368)
           |-ovsdb-server(53697)
           |-podman(201249)-+-{podman}(201254)
           |                |-{podman}(201255)
           |                |-{podman}(201256)
           |                |-{podman}(201258)
           |                |-{podman}(201257)
           |                |-{podman}(201261)
           |                |-{podman}(201262)
           |                |-{podman}(201263)
           |                |-{podman}(201264)
           |                |-{podman}(201265)
           |                |-{podman}(201268)
           |                |-{podman}(201269)
           |                `-{podman}(201276)
           |-polkitd(43548)-+-{polkitd}(43552)
           |                |-{polkitd}(43553)
           |                |-{polkitd}(43554)
           |                |-{polkitd}(43555)
           |                |-{polkitd}(43556)
           |                |-{polkitd}(43557)
           |                |-{polkitd}(43558)
           |                |-{polkitd}(43559)
           |                |-{polkitd}(43560)
           |                |-{polkitd}(43561)
           |                `-{polkitd}(43562)
           |-python3(4509)
           |-rpcbind(700)
           |-rsyslogd(1004)-+-{rsyslogd}(1017)
           |                `-{rsyslogd}(1018)
           |-sshd(128628)---sshd-session(225355)---sshd-session(225358)---sudo(225359)---sos(225383)-+-timeout(228048)---dnf(228050)
           |                                                                                         |-timeout(228147)---pstree(228149)
           |                                                                                         |-{sos}(225739)
           |                                                                                         |-{sos}(225740)
           |                                                                                         |-{sos}(225741)
           |                                                                                         |-{sos}(225745)
           |                                                                                         |-{sos}(226067)
           |                                                                                         |-{sos}(226488)
           |                                                                                         |-{sos}(227849)
           |                                                                                         `-{sos}(228151)
           |-systemd(4297)-+-(sd-pam)(4299)
           |               `-dbus-broker-lau(13891)---dbus-broker(13892)
           |-systemd-hostnam(226146)
           |-systemd-journal(679)
           |-systemd-logind(788)
           |-systemd-machine(153343)
           |-systemd-udevd(730)
           |-tuned(43725)-+-{tuned}(43728)
           |              |-{tuned}(43729)
           |              `-{tuned}(43730)
           |-virtlogd(152714)
           |-virtnodedevd(187355)-+-{virtnodedevd}(187356)
           |                      |-{virtnodedevd}(187357)
           |                      |-{virtnodedevd}(187358)
           |                      |-{virtnodedevd}(187359)
           |                      |-{virtnodedevd}(187360)
           |                      |-{virtnodedevd}(187361)
           |                      |-{virtnodedevd}(187362)
           |                      |-{virtnodedevd}(187363)
           |                      |-{virtnodedevd}(187364)
           |                      |-{virtnodedevd}(187365)
           |                      |-{virtnodedevd}(187366)
           |                      |-{virtnodedevd}(187367)
           |                      |-{virtnodedevd}(187368)
           |                      |-{virtnodedevd}(187369)
           |                      |-{virtnodedevd}(187370)
           |                      |-{virtnodedevd}(187372)
           |                      |-{virtnodedevd}(187373)
           |                      |-{virtnodedevd}(187374)
           |                      `-{virtnodedevd}(187375)
           `-virtqemud(186750)-+-{virtqemud}(186751)
                               |-{virtqemud}(186752)
                               |-{virtqemud}(186753)
                               |-{virtqemud}(186754)
                               |-{virtqemud}(186755)
                               |-{virtqemud}(186756)
                               |-{virtqemud}(186757)
                               |-{virtqemud}(186758)
                               |-{virtqemud}(186759)
                               |-{virtqemud}(186760)
                               |-{virtqemud}(186761)
                               |-{virtqemud}(186762)
                               |-{virtqemud}(186763)
                               |-{virtqemud}(186764)
                               |-{virtqemud}(186765)
                               |-{virtqemud}(186769)
                               |-{virtqemud}(186770)
                               `-{virtqemud}(213609)
