systemd(1)-+-NetworkManager(55636)-+-{NetworkManager}(55644)
           |                       `-{NetworkManager}(55645)
           |-agetty(1011)
           |-agetty(1012)
           |-anacron(216425)
           |-auditd(705)-+-sedispatch(707)
           |             |-{auditd}(706)
           |             `-{auditd}(708)
           |-catatonit(14452)
           |-chronyd(65076)
           |-conmon(95561)---dumb-init(95563)---ovn-controller(95566)-+-{ovn-controller}(95692)
           |                                                          |-{ovn-controller}(95693)
           |                                                          |-{ovn-controller}(95694)
           |                                                          `-{ovn-controller}(95695)
           |-conmon(104421)-+-dumb-init(104423)---neutron-ovn-met(104426)---neutron-ovn-met(104535)
           |                |-privsep-helper(104540)---{privsep-helper}(104541)
           |                |-privsep-helper(213306)-+-{privsep-helper}(213307)
           |                |                        `-{privsep-helper}(215831)
           |                `-privsep-helper(213320)-+-{privsep-helper}(213321)
           |                                         `-{privsep-helper}(215859)
           |-conmon(170156)---dumb-init(170158)---multipathd(170161)-+-{multipathd}(170213)
           |                                                         |-{multipathd}(170214)
           |                                                         |-{multipathd}(170215)
           |                                                         |-{multipathd}(170216)
           |                                                         |-{multipathd}(170217)
           |                                                         `-{multipathd}(170218)
           |-conmon(187059)-+-dumb-init(187061)---nova-compute(187063)-+-{nova-compute}(187356)
           |                |                                          |-{nova-compute}(187357)
           |                |                                          |-{nova-compute}(187358)
           |                |                                          |-{nova-compute}(187359)
           |                |                                          |-{nova-compute}(187360)
           |                |                                          |-{nova-compute}(187361)
           |                |                                          |-{nova-compute}(187362)
           |                |                                          |-{nova-compute}(187363)
           |                |                                          |-{nova-compute}(187364)
           |                |                                          |-{nova-compute}(187365)
           |                |                                          |-{nova-compute}(187366)
           |                |                                          |-{nova-compute}(187367)
           |                |                                          |-{nova-compute}(187368)
           |                |                                          |-{nova-compute}(187369)
           |                |                                          |-{nova-compute}(187370)
           |                |                                          |-{nova-compute}(187371)
           |                |                                          |-{nova-compute}(187372)
           |                |                                          |-{nova-compute}(187373)
           |                |                                          |-{nova-compute}(187374)
           |                |                                          |-{nova-compute}(187375)
           |                |                                          `-{nova-compute}(187376)
           |                |-privsep-helper(213209)---{privsep-helper}(213210)
           |                `-privsep-helper(213231)---{privsep-helper}(213232)
           |-conmon(197784)---dumb-init(197786)---ceilometer-poll(197789)-+-ceilometer-poll(198073)-+-{ceilometer-poll}(198079)
           |                                                              |                         |-{ceilometer-poll}(198121)
           |                                                              |                         `-{ceilometer-poll}(198122)
           |                                                              `-{ceilometer-poll}(198063)
           |-conmon(199596)---node_exporter(199598)-+-{node_exporter}(199601)
           |                                        |-{node_exporter}(199602)
           |                                        |-{node_exporter}(199603)
           |                                        `-{node_exporter}(199604)
           |-conmon(201467)---podman_exporter(201469)-+-{podman_exporter}(201472)
           |                                          |-{podman_exporter}(201473)
           |                                          |-{podman_exporter}(201474)
           |                                          |-{podman_exporter}(201475)
           |                                          |-{podman_exporter}(201477)
           |                                          |-{podman_exporter}(212749)
           |                                          |-{podman_exporter}(212750)
           |                                          `-{podman_exporter}(212751)
           |-conmon(203379)---openstack-netwo(203381)-+-{openstack-netwo}(203384)
           |                                          |-{openstack-netwo}(203385)
           |                                          |-{openstack-netwo}(203386)
           |                                          |-{openstack-netwo}(203387)
           |                                          `-{openstack-netwo}(203388)
           |-crond(1010)
           |-dbus-broker-lau(756)---dbus-broker(776)
           |-gssproxy(877)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(783)---{irqbalance}(805)
           |-iscsid(172880)
           |-ovs-vswitchd(53941)-+-{ovs-vswitchd}(58472)
           |                     |-{ovs-vswitchd}(58473)
           |                     |-{ovs-vswitchd}(58474)
           |                     |-{ovs-vswitchd}(58475)
           |                     |-{ovs-vswitchd}(58476)
           |                     |-{ovs-vswitchd}(58477)
           |                     |-{ovs-vswitchd}(58478)
           |                     |-{ovs-vswitchd}(58479)
           |                     |-{ovs-vswitchd}(58481)
           |                     |-{ovs-vswitchd}(58484)
           |                     |-{ovs-vswitchd}(58485)
           |                     `-{ovs-vswitchd}(58487)
           |-ovsdb-server(53860)
           |-podman(201217)-+-{podman}(201223)
           |                |-{podman}(201224)
           |                |-{podman}(201225)
           |                |-{podman}(201226)
           |                |-{podman}(201227)
           |                |-{podman}(201232)
           |                |-{podman}(201235)
           |                |-{podman}(201236)
           |                |-{podman}(201237)
           |                |-{podman}(201238)
           |                |-{podman}(201244)
           |                `-{podman}(201245)
           |-polkitd(43712)-+-{polkitd}(43717)
           |                |-{polkitd}(43718)
           |                |-{polkitd}(43719)
           |                |-{polkitd}(43720)
           |                |-{polkitd}(43721)
           |                |-{polkitd}(43722)
           |                |-{polkitd}(43723)
           |                |-{polkitd}(43724)
           |                |-{polkitd}(43725)
           |                |-{polkitd}(43726)
           |                `-{polkitd}(43727)
           |-python3(4512)
           |-rpcbind(703)
           |-rsyslogd(1006)-+-{rsyslogd}(1015)
           |                `-{rsyslogd}(1016)
           |-sshd(128760)---sshd-session(225459)---sshd-session(225486)---sudo(225487)---sos(225511)-+-timeout(228245)---dnf(228246)
           |                                                                                         |-timeout(228282)---pstree(228284)
           |                                                                                         |-{sos}(225821)
           |                                                                                         |-{sos}(225822)
           |                                                                                         |-{sos}(225823)
           |                                                                                         |-{sos}(225824)
           |                                                                                         |-{sos}(226128)
           |                                                                                         |-{sos}(228018)
           |                                                                                         |-{sos}(228199)
           |                                                                                         `-{sos}(228277)
           |-systemd(4300)-+-(sd-pam)(4302)
           |               `-dbus-broker-lau(14522)---dbus-broker(14534)
           |-systemd-hostnam(226193)
           |-systemd-journal(681)
           |-systemd-logind(791)
           |-systemd-machine(153443)
           |-systemd-udevd(733)
           |-tuned(43891)-+-{tuned}(43894)
           |              |-{tuned}(43895)
           |              `-{tuned}(43896)
           |-virtlogd(152812)
           |-virtnodedevd(187377)-+-{virtnodedevd}(187378)
           |                      |-{virtnodedevd}(187379)
           |                      |-{virtnodedevd}(187380)
           |                      |-{virtnodedevd}(187381)
           |                      |-{virtnodedevd}(187382)
           |                      |-{virtnodedevd}(187383)
           |                      |-{virtnodedevd}(187384)
           |                      |-{virtnodedevd}(187385)
           |                      |-{virtnodedevd}(187386)
           |                      |-{virtnodedevd}(187387)
           |                      |-{virtnodedevd}(187388)
           |                      |-{virtnodedevd}(187389)
           |                      |-{virtnodedevd}(187390)
           |                      |-{virtnodedevd}(187391)
           |                      |-{virtnodedevd}(187392)
           |                      |-{virtnodedevd}(187394)
           |                      |-{virtnodedevd}(187395)
           |                      |-{virtnodedevd}(187396)
           |                      `-{virtnodedevd}(187397)
           `-virtqemud(186779)-+-{virtqemud}(186780)
                               |-{virtqemud}(186781)
                               |-{virtqemud}(186782)
                               |-{virtqemud}(186783)
                               |-{virtqemud}(186784)
                               |-{virtqemud}(186785)
                               |-{virtqemud}(186786)
                               |-{virtqemud}(186787)
                               |-{virtqemud}(186788)
                               |-{virtqemud}(186789)
                               |-{virtqemud}(186790)
                               |-{virtqemud}(186791)
                               |-{virtqemud}(186792)
                               |-{virtqemud}(186793)
                               |-{virtqemud}(186794)
                               |-{virtqemud}(186799)
                               |-{virtqemud}(186800)
                               `-{virtqemud}(213463)
