systemd(1)-+-NetworkManager(56339)-+-{NetworkManager}(56345)
           |                       `-{NetworkManager}(56346)
           |-agetty(1020)
           |-agetty(1021)
           |-anacron(5716)
           |-auditd(717)-+-sedispatch(719)
           |             |-{auditd}(718)
           |             `-{auditd}(720)
           |-catatonit(15368)
           |-chronyd(65792)
           |-conmon(96312)---dumb-init(96314)---ovn-controller(96317)-+-{ovn-controller}(96443)
           |                                                          |-{ovn-controller}(96444)
           |                                                          |-{ovn-controller}(96445)
           |                                                          `-{ovn-controller}(96446)
           |-conmon(105591)-+-dumb-init(105593)---neutron-ovn-met(105596)---neutron-ovn-met(106112)
           |                |-privsep-helper(106143)---{privsep-helper}(106145)
           |                |-privsep-helper(214424)-+-{privsep-helper}(214425)
           |                |                        `-{privsep-helper}(215372)
           |                `-privsep-helper(214438)-+-{privsep-helper}(214439)
           |                                         `-{privsep-helper}(217114)
           |-conmon(185892)-+-dumb-init(185894)---nova-compute(185896)-+-{nova-compute}(186171)
           |                |                                          |-{nova-compute}(186172)
           |                |                                          |-{nova-compute}(186173)
           |                |                                          |-{nova-compute}(186174)
           |                |                                          |-{nova-compute}(186175)
           |                |                                          |-{nova-compute}(186176)
           |                |                                          |-{nova-compute}(186177)
           |                |                                          |-{nova-compute}(186178)
           |                |                                          |-{nova-compute}(186179)
           |                |                                          |-{nova-compute}(186180)
           |                |                                          |-{nova-compute}(186181)
           |                |                                          |-{nova-compute}(186182)
           |                |                                          |-{nova-compute}(186183)
           |                |                                          |-{nova-compute}(186184)
           |                |                                          |-{nova-compute}(186185)
           |                |                                          |-{nova-compute}(186186)
           |                |                                          |-{nova-compute}(186187)
           |                |                                          |-{nova-compute}(186188)
           |                |                                          |-{nova-compute}(186189)
           |                |                                          |-{nova-compute}(186190)
           |                |                                          `-{nova-compute}(186191)
           |                |-privsep-helper(214332)---{privsep-helper}(214333)
           |                `-privsep-helper(214373)---{privsep-helper}(214374)
           |-conmon(195609)---dumb-init(195611)---ceilometer-poll(195614)-+-ceilometer-poll(195816)-+-{ceilometer-poll}(195817)
           |                                                              |                         |-{ceilometer-poll}(195819)
           |                                                              |                         `-{ceilometer-poll}(195820)
           |                                                              `-{ceilometer-poll}(195815)
           |-conmon(198624)---node_exporter(198626)-+-{node_exporter}(198629)
           |                                        |-{node_exporter}(198630)
           |                                        |-{node_exporter}(198631)
           |                                        |-{node_exporter}(198632)
           |                                        `-{node_exporter}(198633)
           |-conmon(201751)---podman_exporter(201753)-+-{podman_exporter}(201756)
           |                                          |-{podman_exporter}(201757)
           |                                          |-{podman_exporter}(201758)
           |                                          |-{podman_exporter}(201759)
           |                                          |-{podman_exporter}(201760)
           |                                          |-{podman_exporter}(206022)
           |                                          |-{podman_exporter}(206023)
           |                                          |-{podman_exporter}(206024)
           |                                          `-{podman_exporter}(206025)
           |-conmon(204864)---openstack-netwo(204866)-+-{openstack-netwo}(204869)
           |                                          |-{openstack-netwo}(204870)
           |                                          |-{openstack-netwo}(204871)
           |                                          |-{openstack-netwo}(204872)
           |                                          `-{openstack-netwo}(204873)
           |-crond(1019)
           |-dbus-broker-lau(783)---dbus-broker(791)
           |-gssproxy(883)-+-{gssproxy}(886)
           |               |-{gssproxy}(887)
           |               |-{gssproxy}(888)
           |               |-{gssproxy}(889)
           |               `-{gssproxy}(890)
           |-irqbalance(805)---{irqbalance}(823)
           |-iscsid(169876)
           |-multipathd(170035)-+-{multipathd}(170037)
           |                    |-{multipathd}(170038)
           |                    |-{multipathd}(170039)
           |                    |-{multipathd}(170040)
           |                    |-{multipathd}(170041)
           |                    |-{multipathd}(170042)
           |                    `-{multipathd}(170043)
           |-ovs-vswitchd(54635)-+-{ovs-vswitchd}(59185)
           |                     |-{ovs-vswitchd}(59186)
           |                     |-{ovs-vswitchd}(59187)
           |                     |-{ovs-vswitchd}(59189)
           |                     |-{ovs-vswitchd}(59190)
           |                     |-{ovs-vswitchd}(59191)
           |                     |-{ovs-vswitchd}(59192)
           |                     |-{ovs-vswitchd}(59193)
           |                     |-{ovs-vswitchd}(59194)
           |                     |-{ovs-vswitchd}(59195)
           |                     |-{ovs-vswitchd}(59197)
           |                     `-{ovs-vswitchd}(59199)
           |-ovsdb-server(54553)
           |-podman(201762)-+-{podman}(201768)
           |                |-{podman}(201769)
           |                |-{podman}(201770)
           |                |-{podman}(201771)
           |                |-{podman}(201772)
           |                |-{podman}(201778)
           |                |-{podman}(201779)
           |                |-{podman}(201780)
           |                |-{podman}(201781)
           |                |-{podman}(201782)
           |                |-{podman}(204943)
           |                `-{podman}(204944)
           |-polkitd(44432)-+-{polkitd}(44436)
           |                |-{polkitd}(44437)
           |                |-{polkitd}(44438)
           |                |-{polkitd}(44439)
           |                |-{polkitd}(44440)
           |                |-{polkitd}(44441)
           |                |-{polkitd}(44442)
           |                |-{polkitd}(44443)
           |                |-{polkitd}(44444)
           |                |-{polkitd}(44445)
           |                `-{polkitd}(44446)
           |-python3(5007)
           |-rpcbind(715)
           |-rsyslogd(1015)-+-{rsyslogd}(1025)
           |                `-{rsyslogd}(1026)
           |-sshd(130500)---sshd-session(225796)---sshd-session(225799)---sudo(225800)---sos(225824)-+-timeout(227746)---dnf(227749)
           |                                                                                         |-timeout(228224)---pstree(228225)
           |                                                                                         |-{sos}(226114)
           |                                                                                         |-{sos}(226115)
           |                                                                                         |-{sos}(226116)
           |                                                                                         |-{sos}(226117)
           |                                                                                         |-{sos}(226421)
           |                                                                                         |-{sos}(226883)
           |                                                                                         |-{sos}(227915)
           |                                                                                         `-{sos}(227919)
           |-systemd(4797)-+-(sd-pam)(4799)
           |               `-dbus-broker-lau(15448)---dbus-broker(15462)
           |-systemd-hostnam(226490)
           |-systemd-journal(693)
           |-systemd-logind(811)
           |-systemd-machine(155445)
           |-systemd-udevd(746)
           |-tuned(44609)-+-{tuned}(44611)
           |              |-{tuned}(44612)
           |              `-{tuned}(44613)
           |-virtlogd(154796)
           |-virtnodedevd(185558)-+-{virtnodedevd}(185559)
           |                      |-{virtnodedevd}(185560)
           |                      |-{virtnodedevd}(185561)
           |                      |-{virtnodedevd}(185562)
           |                      |-{virtnodedevd}(185563)
           |                      |-{virtnodedevd}(185564)
           |                      |-{virtnodedevd}(185565)
           |                      |-{virtnodedevd}(185566)
           |                      |-{virtnodedevd}(185567)
           |                      |-{virtnodedevd}(185568)
           |                      |-{virtnodedevd}(185569)
           |                      |-{virtnodedevd}(185570)
           |                      |-{virtnodedevd}(185571)
           |                      |-{virtnodedevd}(185572)
           |                      |-{virtnodedevd}(185573)
           |                      |-{virtnodedevd}(185575)
           |                      |-{virtnodedevd}(185576)
           |                      |-{virtnodedevd}(185577)
           |                      `-{virtnodedevd}(185578)
           `-virtqemud(185215)-+-{virtqemud}(185220)
                               |-{virtqemud}(185221)
                               |-{virtqemud}(185222)
                               |-{virtqemud}(185223)
                               |-{virtqemud}(185224)
                               |-{virtqemud}(185225)
                               |-{virtqemud}(185226)
                               |-{virtqemud}(185227)
                               |-{virtqemud}(185228)
                               |-{virtqemud}(185229)
                               |-{virtqemud}(185232)
                               |-{virtqemud}(185233)
                               |-{virtqemud}(185234)
                               |-{virtqemud}(185235)
                               |-{virtqemud}(185236)
                               |-{virtqemud}(185257)
                               |-{virtqemud}(185258)
                               `-{virtqemud}(214605)
