systemd(1)-+-NetworkManager(55710)-+-{NetworkManager}(55717)
           |                       `-{NetworkManager}(55718)
           |-agetty(1010)
           |-agetty(1014)
           |-anacron(85139)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(11509)
           |-chronyd(65150)
           |-conmon(95637)---dumb-init(95639)---ovn-controller(95642)-+-{ovn-controller}(95761)
           |                                                          |-{ovn-controller}(95762)
           |                                                          |-{ovn-controller}(95763)
           |                                                          `-{ovn-controller}(95764)
           |-conmon(104486)-+-dumb-init(104488)---neutron-ovn-met(104491)---neutron-ovn-met(104600)
           |                |-privsep-helper(104605)---{privsep-helper}(104606)
           |                |-privsep-helper(208813)-+-{privsep-helper}(208814)
           |                |                        `-{privsep-helper}(218566)
           |                `-privsep-helper(208827)-+-{privsep-helper}(208828)
           |                                         `-{privsep-helper}(211710)
           |-conmon(170361)---dumb-init(170363)---multipathd(170366)-+-{multipathd}(170416)
           |                                                         |-{multipathd}(170419)
           |                                                         |-{multipathd}(170420)
           |                                                         |-{multipathd}(170421)
           |                                                         |-{multipathd}(170422)
           |                                                         `-{multipathd}(170423)
           |-conmon(187283)-+-dumb-init(187285)---nova-compute(187287)-+-{nova-compute}(187579)
           |                |                                          |-{nova-compute}(187580)
           |                |                                          |-{nova-compute}(187581)
           |                |                                          |-{nova-compute}(187582)
           |                |                                          |-{nova-compute}(187583)
           |                |                                          |-{nova-compute}(187584)
           |                |                                          |-{nova-compute}(187585)
           |                |                                          |-{nova-compute}(187586)
           |                |                                          |-{nova-compute}(187587)
           |                |                                          |-{nova-compute}(187588)
           |                |                                          |-{nova-compute}(187589)
           |                |                                          |-{nova-compute}(187590)
           |                |                                          |-{nova-compute}(187591)
           |                |                                          |-{nova-compute}(187592)
           |                |                                          |-{nova-compute}(187593)
           |                |                                          |-{nova-compute}(187594)
           |                |                                          |-{nova-compute}(187595)
           |                |                                          |-{nova-compute}(187596)
           |                |                                          |-{nova-compute}(187597)
           |                |                                          |-{nova-compute}(187598)
           |                |                                          `-{nova-compute}(187599)
           |                |-privsep-helper(208716)---{privsep-helper}(208717)
           |                `-privsep-helper(208764)---{privsep-helper}(208765)
           |-conmon(197902)---podman_exporter(197904)-+-{podman_exporter}(197907)
           |                                          |-{podman_exporter}(197908)
           |                                          |-{podman_exporter}(197909)
           |                                          |-{podman_exporter}(197910)
           |                                          |-{podman_exporter}(197912)
           |                                          |-{podman_exporter}(207512)
           |                                          |-{podman_exporter}(207745)
           |                                          |-{podman_exporter}(207746)
           |                                          `-{podman_exporter}(207747)
           |-conmon(199786)---openstack-netwo(199788)-+-{openstack-netwo}(199791)
           |                                          |-{openstack-netwo}(199792)
           |                                          |-{openstack-netwo}(199793)
           |                                          |-{openstack-netwo}(199794)
           |                                          |-{openstack-netwo}(199795)
           |                                          |-{openstack-netwo}(207464)
           |                                          |-{openstack-netwo}(207465)
           |                                          |-{openstack-netwo}(207466)
           |                                          |-{openstack-netwo}(207467)
           |                                          |-{openstack-netwo}(207468)
           |                                          |-{openstack-netwo}(210183)
           |                                          `-{openstack-netwo}(224903)
           |-crond(1009)
           |-dbus-broker-lau(771)---dbus-broker(774)
           |-gssproxy(872)-+-{gssproxy}(874)
           |               |-{gssproxy}(875)
           |               |-{gssproxy}(876)
           |               |-{gssproxy}(877)
           |               `-{gssproxy}(878)
           |-irqbalance(786)---{irqbalance}(805)
           |-iscsid(173092)
           |-ovs-vswitchd(54012)-+-{ovs-vswitchd}(58546)
           |                     |-{ovs-vswitchd}(58547)
           |                     |-{ovs-vswitchd}(58548)
           |                     |-{ovs-vswitchd}(58549)
           |                     |-{ovs-vswitchd}(58550)
           |                     |-{ovs-vswitchd}(58552)
           |                     |-{ovs-vswitchd}(58555)
           |                     |-{ovs-vswitchd}(58556)
           |                     |-{ovs-vswitchd}(58558)
           |                     |-{ovs-vswitchd}(58559)
           |                     |-{ovs-vswitchd}(58561)
           |                     `-{ovs-vswitchd}(58563)
           |-ovsdb-server(53927)
           |-podman(197639)-+-{podman}(197641)
           |                |-{podman}(197642)
           |                |-{podman}(197643)
           |                |-{podman}(197644)
           |                |-{podman}(197645)
           |                |-{podman}(197656)
           |                |-{podman}(197657)
           |                |-{podman}(197658)
           |                |-{podman}(197659)
           |                |-{podman}(197668)
           |                |-{podman}(197672)
           |                |-{podman}(207513)
           |                |-{podman}(207514)
           |                `-{podman}(213980)
           |-polkitd(43788)-+-{polkitd}(43792)
           |                |-{polkitd}(43793)
           |                |-{polkitd}(43794)
           |                |-{polkitd}(43795)
           |                |-{polkitd}(43796)
           |                |-{polkitd}(43797)
           |                |-{polkitd}(43798)
           |                |-{polkitd}(43799)
           |                |-{polkitd}(43800)
           |                |-{polkitd}(43801)
           |                `-{polkitd}(43802)
           |-python3(4511)
           |-rpcbind(702)
           |-rsyslogd(1005)-+-{rsyslogd}(1012)
           |                `-{rsyslogd}(1013)
           |-sshd(128897)---sshd-session(226589)---sshd-session(226592)---sudo(226593)---sos(226617)-+-timeout(229316)---sh(229317)-+-rpm(229319)
           |                                                                                         |                              `-sort(229320)
           |                                                                                         |-timeout(229318)---pstree(229321)
           |                                                                                         |-{sos}(226933)
           |                                                                                         |-{sos}(226934)
           |                                                                                         |-{sos}(226935)
           |                                                                                         |-{sos}(226939)
           |                                                                                         |-{sos}(229087)
           |                                                                                         |-{sos}(229280)
           |                                                                                         |-{sos}(229311)
           |                                                                                         `-{sos}(229323)
           |-systemd(4301)-+-(sd-pam)(4303)
           |               `-dbus-broker-lau(11829)---dbus-broker(11855)
           |-systemd-hostnam(227329)
           |-systemd-journal(679)
           |-systemd-logind(795)
           |-systemd-machine(153602)
           |-systemd-udevd(732)
           |-tuned(43966)-+-{tuned}(43968)
           |              |-{tuned}(43969)
           |              `-{tuned}(43970)
           |-virtlogd(152974)
           |-virtnodedevd(187202)-+-{virtnodedevd}(187214)
           |                      |-{virtnodedevd}(187215)
           |                      |-{virtnodedevd}(187216)
           |                      |-{virtnodedevd}(187217)
           |                      |-{virtnodedevd}(187218)
           |                      |-{virtnodedevd}(187219)
           |                      |-{virtnodedevd}(187220)
           |                      |-{virtnodedevd}(187221)
           |                      |-{virtnodedevd}(187222)
           |                      |-{virtnodedevd}(187223)
           |                      |-{virtnodedevd}(187224)
           |                      |-{virtnodedevd}(187225)
           |                      |-{virtnodedevd}(187226)
           |                      |-{virtnodedevd}(187227)
           |                      |-{virtnodedevd}(187228)
           |                      |-{virtnodedevd}(187231)
           |                      |-{virtnodedevd}(187232)
           |                      |-{virtnodedevd}(187233)
           |                      `-{virtnodedevd}(187234)
           `-virtqemud(186958)-+-{virtqemud}(186977)
                               |-{virtqemud}(186978)
                               |-{virtqemud}(186979)
                               |-{virtqemud}(186980)
                               |-{virtqemud}(186981)
                               |-{virtqemud}(186982)
                               |-{virtqemud}(186983)
                               |-{virtqemud}(186984)
                               |-{virtqemud}(186985)
                               |-{virtqemud}(186986)
                               |-{virtqemud}(186988)
                               |-{virtqemud}(186989)
                               |-{virtqemud}(186990)
                               |-{virtqemud}(186991)
                               |-{virtqemud}(186992)
                               |-{virtqemud}(186997)
                               |-{virtqemud}(186998)
                               `-{virtqemud}(208986)
