systemd(1)-+-NetworkManager(56234)-+-{NetworkManager}(56240)
           |                       `-{NetworkManager}(56241)
           |-agetty(1022)
           |-agetty(1024)
           |-anacron(49767)
           |-auditd(719)-+-sedispatch(721)
           |             |-{auditd}(720)
           |             `-{auditd}(722)
           |-catatonit(15035)
           |-chronyd(65688)
           |-conmon(96211)---dumb-init(96213)---ovn-controller(96219)-+-{ovn-controller}(96348)
           |                                                          |-{ovn-controller}(96349)
           |                                                          |-{ovn-controller}(96350)
           |                                                          |-{ovn-controller}(96351)
           |                                                          `-{ovn-controller}(96352)
           |-conmon(105498)-+-dumb-init(105500)---neutron-ovn-met(105503)-+-{neutron-ovn-met}(105842)
           |                |                                             |-{neutron-ovn-met}(105843)
           |                |                                             |-{neutron-ovn-met}(105844)
           |                |                                             |-{neutron-ovn-met}(105848)
           |                |                                             |-{neutron-ovn-met}(105864)
           |                |                                             |-{neutron-ovn-met}(105866)
           |                |                                             |-{neutron-ovn-met}(106031)
           |                |                                             |-{neutron-ovn-met}(206611)
           |                |                                             |-{neutron-ovn-met}(206617)
           |                |                                             |-{neutron-ovn-met}(207640)
           |                |                                             `-{neutron-ovn-met}(207658)
           |                |-privsep-helper(106027)---{privsep-helper}(106032)
           |                |-privsep-helper(206616)---{privsep-helper}(206618)
           |                `-privsep-helper(207657)---{privsep-helper}(207659)
           |-conmon(185813)-+-dumb-init(185815)---nova-compute(185817)-+-{nova-compute}(186090)
           |                |                                          |-{nova-compute}(186091)
           |                |                                          |-{nova-compute}(186092)
           |                |                                          |-{nova-compute}(186093)
           |                |                                          |-{nova-compute}(186094)
           |                |                                          |-{nova-compute}(186095)
           |                |                                          |-{nova-compute}(186096)
           |                |                                          |-{nova-compute}(186097)
           |                |                                          |-{nova-compute}(186098)
           |                |                                          |-{nova-compute}(186099)
           |                |                                          |-{nova-compute}(186100)
           |                |                                          |-{nova-compute}(186101)
           |                |                                          |-{nova-compute}(186102)
           |                |                                          |-{nova-compute}(186103)
           |                |                                          |-{nova-compute}(186104)
           |                |                                          |-{nova-compute}(186105)
           |                |                                          |-{nova-compute}(186106)
           |                |                                          |-{nova-compute}(186107)
           |                |                                          |-{nova-compute}(186108)
           |                |                                          |-{nova-compute}(186109)
           |                |                                          `-{nova-compute}(186110)
           |                |-privsep-helper(207524)---{privsep-helper}(207525)
           |                |-privsep-helper(207569)---{privsep-helper}(207570)
           |                `-privsep-helper(218795)---{privsep-helper}(218797)
           |-conmon(195100)---podman_exporter(195102)-+-{podman_exporter}(195106)
           |                                          |-{podman_exporter}(195107)
           |                                          |-{podman_exporter}(195108)
           |                                          |-{podman_exporter}(195109)
           |                                          |-{podman_exporter}(195111)
           |                                          |-{podman_exporter}(195112)
           |                                          |-{podman_exporter}(205536)
           |                                          |-{podman_exporter}(206492)
           |                                          `-{podman_exporter}(207483)
           |-conmon(197991)---openstack-netwo(197993)-+-{openstack-netwo}(197996)
           |                                          |-{openstack-netwo}(197997)
           |                                          |-{openstack-netwo}(197998)
           |                                          |-{openstack-netwo}(197999)
           |                                          |-{openstack-netwo}(198000)
           |                                          |-{openstack-netwo}(205703)
           |                                          |-{openstack-netwo}(205704)
           |                                          |-{openstack-netwo}(205705)
           |                                          |-{openstack-netwo}(205706)
           |                                          |-{openstack-netwo}(206292)
           |                                          `-{openstack-netwo}(214044)
           |-crond(1020)
           |-dbus-broker-lau(775)---dbus-broker(793)
           |-gssproxy(890)-+-{gssproxy}(893)
           |               |-{gssproxy}(894)
           |               |-{gssproxy}(895)
           |               |-{gssproxy}(896)
           |               `-{gssproxy}(897)
           |-irqbalance(802)---{irqbalance}(815)
           |-iscsid(169753)
           |-multipathd(169912)-+-{multipathd}(169914)
           |                    |-{multipathd}(169915)
           |                    |-{multipathd}(169916)
           |                    |-{multipathd}(169917)
           |                    |-{multipathd}(169918)
           |                    `-{multipathd}(169919)
           |-nfsdcld(206094)
           |-ovs-vswitchd(54529)-+-{ovs-vswitchd}(59082)
           |                     |-{ovs-vswitchd}(59083)
           |                     |-{ovs-vswitchd}(59084)
           |                     |-{ovs-vswitchd}(59086)
           |                     |-{ovs-vswitchd}(59087)
           |                     |-{ovs-vswitchd}(59088)
           |                     |-{ovs-vswitchd}(59089)
           |                     |-{ovs-vswitchd}(59090)
           |                     |-{ovs-vswitchd}(59092)
           |                     |-{ovs-vswitchd}(59093)
           |                     |-{ovs-vswitchd}(59094)
           |                     `-{ovs-vswitchd}(59096)
           |-ovsdb-server(54447)
           |-podman(195113)-+-{podman}(195119)
           |                |-{podman}(195120)
           |                |-{podman}(195121)
           |                |-{podman}(195122)
           |                |-{podman}(195123)
           |                |-{podman}(195126)
           |                |-{podman}(195127)
           |                |-{podman}(195128)
           |                |-{podman}(195131)
           |                |-{podman}(195132)
           |                |-{podman}(195133)
           |                |-{podman}(195134)
           |                |-{podman}(195139)
           |                `-{podman}(206396)
           |-polkitd(44316)-+-{polkitd}(44320)
           |                |-{polkitd}(44321)
           |                |-{polkitd}(44322)
           |                |-{polkitd}(44323)
           |                |-{polkitd}(44324)
           |                |-{polkitd}(44325)
           |                |-{polkitd}(44326)
           |                |-{polkitd}(44327)
           |                |-{polkitd}(44328)
           |                |-{polkitd}(44329)
           |                `-{polkitd}(44330)
           |-python3(5009)
           |-rpc.idmapd(206073)
           |-rpc.mountd(206095)
           |-rpcbind(717)
           |-rsyslogd(1016)-+-{rsyslogd}(1026)
           |                `-{rsyslogd}(1027)
           |-sshd(130372)---sshd-session(224568)---sshd-session(224571)---sudo(224572)---sos(224596)-+-timeout(227054)---pip(227056)
           |                                                                                         |-timeout(227070)---pstree(227071)
           |                                                                                         |-{sos}(224886)
           |                                                                                         |-{sos}(224887)
           |                                                                                         |-{sos}(224888)
           |                                                                                         |-{sos}(224889)
           |                                                                                         |-{sos}(226715)
           |                                                                                         |-{sos}(226743)
           |                                                                                         |-{sos}(226940)
           |                                                                                         `-{sos}(227027)
           |-systemd(4797)-+-(sd-pam)(4799)
           |               `-dbus-broker-lau(15104)---dbus-broker(15118)
           |-systemd-hostnam(225243)
           |-systemd-journal(696)
           |-systemd-logind(807)
           |-systemd-machine(155332)
           |-systemd-udevd(747)
           |-tuned(44493)-+-{tuned}(44496)
           |              |-{tuned}(44497)
           |              `-{tuned}(44498)
           |-virtlogd(154682)
           |-virtnodedevd(185600)-+-{virtnodedevd}(185601)
           |                      |-{virtnodedevd}(185602)
           |                      |-{virtnodedevd}(185603)
           |                      |-{virtnodedevd}(185604)
           |                      |-{virtnodedevd}(185605)
           |                      |-{virtnodedevd}(185606)
           |                      |-{virtnodedevd}(185607)
           |                      |-{virtnodedevd}(185608)
           |                      |-{virtnodedevd}(185609)
           |                      |-{virtnodedevd}(185610)
           |                      |-{virtnodedevd}(185611)
           |                      |-{virtnodedevd}(185612)
           |                      |-{virtnodedevd}(185613)
           |                      |-{virtnodedevd}(185614)
           |                      |-{virtnodedevd}(185615)
           |                      |-{virtnodedevd}(185617)
           |                      |-{virtnodedevd}(185618)
           |                      |-{virtnodedevd}(185619)
           |                      `-{virtnodedevd}(185620)
           |-virtqemud(185361)-+-{virtqemud}(185363)
           |                   |-{virtqemud}(185364)
           |                   |-{virtqemud}(185365)
           |                   |-{virtqemud}(185366)
           |                   |-{virtqemud}(185367)
           |                   |-{virtqemud}(185368)
           |                   |-{virtqemud}(185369)
           |                   |-{virtqemud}(185370)
           |                   |-{virtqemud}(185371)
           |                   |-{virtqemud}(185372)
           |                   |-{virtqemud}(185376)
           |                   |-{virtqemud}(185377)
           |                   |-{virtqemud}(185378)
           |                   |-{virtqemud}(185379)
           |                   |-{virtqemud}(185381)
           |                   |-{virtqemud}(185393)
           |                   |-{virtqemud}(185395)
           |                   `-{virtqemud}(208339)
           `-virtsecretd(218829)-+-{virtsecretd}(218830)
                                 |-{virtsecretd}(218831)
                                 |-{virtsecretd}(218832)
                                 |-{virtsecretd}(218833)
                                 |-{virtsecretd}(218834)
                                 |-{virtsecretd}(218835)
                                 |-{virtsecretd}(218836)
                                 |-{virtsecretd}(218837)
                                 |-{virtsecretd}(218838)
                                 |-{virtsecretd}(218839)
                                 |-{virtsecretd}(218840)
                                 |-{virtsecretd}(218841)
                                 |-{virtsecretd}(218842)
                                 |-{virtsecretd}(218843)
                                 |-{virtsecretd}(218844)
                                 |-{virtsecretd}(218846)
                                 `-{virtsecretd}(218847)
