systemd(1)-+-NetworkManager(55496)-+-{NetworkManager}(55504)
           |                       `-{NetworkManager}(55505)
           |-agetty(1012)
           |-agetty(1014)
           |-anacron(97676)
           |-auditd(703)-+-sedispatch(705)
           |             |-{auditd}(704)
           |             `-{auditd}(706)
           |-catatonit(11531)
           |-chronyd(64936)
           |-conmon(95548)---dumb-init(95550)---ovn-controller(95553)-+-{ovn-controller}(95696)
           |                                                          |-{ovn-controller}(95697)
           |                                                          |-{ovn-controller}(95698)
           |                                                          `-{ovn-controller}(95699)
           |-conmon(104982)-+-dumb-init(104984)---neutron-ovn-met(104987)---neutron-ovn-met(105399)
           |                |-privsep-helper(105525)---{privsep-helper}(105550)
           |                |-privsep-helper(218970)-+-{privsep-helper}(218971)
           |                |                        `-{privsep-helper}(220169)
           |                `-privsep-helper(218984)-+-{privsep-helper}(218985)
           |                                         `-{privsep-helper}(219424)
           |-conmon(171807)---dumb-init(171809)---multipathd(171812)-+-{multipathd}(171858)
           |                                                         |-{multipathd}(171860)
           |                                                         |-{multipathd}(171862)
           |                                                         |-{multipathd}(171863)
           |                                                         |-{multipathd}(171864)
           |                                                         `-{multipathd}(171866)
           |-conmon(188707)-+-dumb-init(188709)---nova-compute(188711)-+-{nova-compute}(189008)
           |                |                                          |-{nova-compute}(189009)
           |                |                                          |-{nova-compute}(189010)
           |                |                                          |-{nova-compute}(189011)
           |                |                                          |-{nova-compute}(189012)
           |                |                                          |-{nova-compute}(189013)
           |                |                                          |-{nova-compute}(189014)
           |                |                                          |-{nova-compute}(189015)
           |                |                                          |-{nova-compute}(189016)
           |                |                                          |-{nova-compute}(189017)
           |                |                                          |-{nova-compute}(189018)
           |                |                                          |-{nova-compute}(189019)
           |                |                                          |-{nova-compute}(189020)
           |                |                                          |-{nova-compute}(189021)
           |                |                                          |-{nova-compute}(189022)
           |                |                                          |-{nova-compute}(189023)
           |                |                                          |-{nova-compute}(189024)
           |                |                                          |-{nova-compute}(189025)
           |                |                                          |-{nova-compute}(189026)
           |                |                                          |-{nova-compute}(189027)
           |                |                                          `-{nova-compute}(189028)
           |                |-privsep-helper(218840)---{privsep-helper}(218841)
           |                `-privsep-helper(218882)---{privsep-helper}(218883)
           |-conmon(198628)---dumb-init(198630)---ceilometer-poll(198633)-+-ceilometer-poll(198830)-+-{ceilometer-poll}(198832)
           |                                                              |                         |-{ceilometer-poll}(198836)
           |                                                              |                         `-{ceilometer-poll}(198837)
           |                                                              `-{ceilometer-poll}(198820)
           |-conmon(201820)---node_exporter(201822)-+-{node_exporter}(201828)
           |                                        |-{node_exporter}(201829)
           |                                        |-{node_exporter}(201830)
           |                                        `-{node_exporter}(201831)
           |-conmon(205152)---podman_exporter(205154)-+-{podman_exporter}(205157)
           |                                          |-{podman_exporter}(205158)
           |                                          |-{podman_exporter}(205159)
           |                                          |-{podman_exporter}(205160)
           |                                          |-{podman_exporter}(205161)
           |                                          |-{podman_exporter}(218794)
           |                                          |-{podman_exporter}(218795)
           |                                          `-{podman_exporter}(218796)
           |-conmon(208474)---openstack-netwo(208476)-+-{openstack-netwo}(208479)
           |                                          |-{openstack-netwo}(208480)
           |                                          |-{openstack-netwo}(208481)
           |                                          |-{openstack-netwo}(208482)
           |                                          `-{openstack-netwo}(208484)
           |-crond(1011)
           |-dbus-broker-lau(760)---dbus-broker(775)
           |-gssproxy(877)-+-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               |-{gssproxy}(881)
           |               |-{gssproxy}(882)
           |               `-{gssproxy}(883)
           |-irqbalance(782)---{irqbalance}(804)
           |-iscsid(174519)
           |-ovs-vswitchd(53801)-+-{ovs-vswitchd}(58332)
           |                     |-{ovs-vswitchd}(58333)
           |                     |-{ovs-vswitchd}(58335)
           |                     |-{ovs-vswitchd}(58336)
           |                     |-{ovs-vswitchd}(58337)
           |                     |-{ovs-vswitchd}(58338)
           |                     |-{ovs-vswitchd}(58341)
           |                     |-{ovs-vswitchd}(58343)
           |                     |-{ovs-vswitchd}(58344)
           |                     |-{ovs-vswitchd}(58345)
           |                     |-{ovs-vswitchd}(58347)
           |                     `-{ovs-vswitchd}(58348)
           |-ovsdb-server(53720)
           |-podman(205163)-+-{podman}(205169)
           |                |-{podman}(205170)
           |                |-{podman}(205171)
           |                |-{podman}(205172)
           |                |-{podman}(205173)
           |                |-{podman}(205179)
           |                |-{podman}(205180)
           |                |-{podman}(205181)
           |                |-{podman}(205182)
           |                |-{podman}(205183)
           |                |-{podman}(205184)
           |                |-{podman}(205187)
           |                `-{podman}(205190)
           |-polkitd(43581)-+-{polkitd}(43585)
           |                |-{polkitd}(43586)
           |                |-{polkitd}(43587)
           |                |-{polkitd}(43588)
           |                |-{polkitd}(43589)
           |                |-{polkitd}(43590)
           |                |-{polkitd}(43591)
           |                |-{polkitd}(43592)
           |                |-{polkitd}(43593)
           |                |-{polkitd}(43594)
           |                `-{polkitd}(43595)
           |-python3(4520)
           |-rpcbind(702)
           |-rsyslogd(1007)-+-{rsyslogd}(1032)
           |                `-{rsyslogd}(1033)
           |-sshd(129765)---sshd-session(232295)---sshd-session(232298)---sudo(232299)---sos(232323)-+-timeout(235023)---dnf(235027)
           |                                                                                         |-timeout(235079)---pstree(235081)
           |                                                                                         |-{sos}(232617)
           |                                                                                         |-{sos}(232618)
           |                                                                                         |-{sos}(232619)
           |                                                                                         |-{sos}(232620)
           |                                                                                         |-{sos}(232924)
           |                                                                                         |-{sos}(234784)
           |                                                                                         |-{sos}(235068)
           |                                                                                         `-{sos}(235083)
           |-systemd(4309)-+-(sd-pam)(4312)
           |               `-dbus-broker-lau(11638)---dbus-broker(11654)
           |-systemd-hostnam(233020)
           |-systemd-journal(681)
           |-systemd-logind(792)
           |-systemd-machine(154494)
           |-systemd-udevd(732)
           |-tuned(43758)-+-{tuned}(43760)
           |              |-{tuned}(43761)
           |              `-{tuned}(43762)
           |-virtlogd(153861)
           |-virtnodedevd(189029)-+-{virtnodedevd}(189030)
           |                      |-{virtnodedevd}(189031)
           |                      |-{virtnodedevd}(189032)
           |                      |-{virtnodedevd}(189033)
           |                      |-{virtnodedevd}(189034)
           |                      |-{virtnodedevd}(189035)
           |                      |-{virtnodedevd}(189036)
           |                      |-{virtnodedevd}(189037)
           |                      |-{virtnodedevd}(189038)
           |                      |-{virtnodedevd}(189039)
           |                      |-{virtnodedevd}(189040)
           |                      |-{virtnodedevd}(189041)
           |                      |-{virtnodedevd}(189042)
           |                      |-{virtnodedevd}(189043)
           |                      |-{virtnodedevd}(189044)
           |                      |-{virtnodedevd}(189046)
           |                      |-{virtnodedevd}(189047)
           |                      |-{virtnodedevd}(189048)
           |                      `-{virtnodedevd}(189049)
           `-virtqemud(188427)-+-{virtqemud}(188435)
                               |-{virtqemud}(188436)
                               |-{virtqemud}(188437)
                               |-{virtqemud}(188438)
                               |-{virtqemud}(188439)
                               |-{virtqemud}(188440)
                               |-{virtqemud}(188441)
                               |-{virtqemud}(188442)
                               |-{virtqemud}(188443)
                               |-{virtqemud}(188444)
                               |-{virtqemud}(188445)
                               |-{virtqemud}(188446)
                               |-{virtqemud}(188447)
                               |-{virtqemud}(188448)
                               |-{virtqemud}(188449)
                               |-{virtqemud}(188457)
                               |-{virtqemud}(188458)
                               `-{virtqemud}(219120)
