systemd(1)-+-NetworkManager(1246)-+-{NetworkManager}(1247)
           |                      `-{NetworkManager}(1248)
           |-agetty(1579)
           |-auditd(1034)-+-sedispatch(1037)
           |              |-{auditd}(1035)
           |              `-{auditd}(1038)
           |-chronyd(42684)
           |-conmon(73220)---dumb-init(73222)---ovn-controller(73225)-+-{ovn-controller}(73338)
           |                                                          |-{ovn-controller}(73339)
           |                                                          |-{ovn-controller}(73340)
           |                                                          `-{ovn-controller}(73341)
           |-conmon(82495)-+-dumb-init(82497)---neutron-ovn-met(82500)---neutron-ovn-met(82752)
           |               `-privsep-helper(82866)---{privsep-helper}(82887)
           |-conmon(162894)---dumb-init(162896)---nova-compute(162898)-+-{nova-compute}(163194)
           |                                                           |-{nova-compute}(163195)
           |                                                           |-{nova-compute}(163196)
           |                                                           |-{nova-compute}(163197)
           |                                                           |-{nova-compute}(163198)
           |                                                           |-{nova-compute}(163199)
           |                                                           |-{nova-compute}(163200)
           |                                                           |-{nova-compute}(163201)
           |                                                           |-{nova-compute}(163202)
           |                                                           |-{nova-compute}(163203)
           |                                                           |-{nova-compute}(163204)
           |                                                           |-{nova-compute}(163205)
           |                                                           |-{nova-compute}(163206)
           |                                                           |-{nova-compute}(163207)
           |                                                           |-{nova-compute}(163208)
           |                                                           |-{nova-compute}(163209)
           |                                                           |-{nova-compute}(163210)
           |                                                           |-{nova-compute}(163211)
           |                                                           |-{nova-compute}(163212)
           |                                                           |-{nova-compute}(163213)
           |                                                           `-{nova-compute}(163214)
           |-conmon(172604)---dumb-init(172606)---ceilometer-poll(172610)-+-ceilometer-poll(172733)-+-{ceilometer-poll}(172734)
           |                                                              |                         |-{ceilometer-poll}(172790)
           |                                                              |                         `-{ceilometer-poll}(172791)
           |                                                              `-{ceilometer-poll}(172725)
           |-conmon(175601)---node_exporter(175603)-+-{node_exporter}(175606)
           |                                        |-{node_exporter}(175607)
           |                                        |-{node_exporter}(175608)
           |                                        `-{node_exporter}(175609)
           |-conmon(178717)---podman_exporter(178719)-+-{podman_exporter}(178723)
           |                                          |-{podman_exporter}(178724)
           |                                          |-{podman_exporter}(178725)
           |                                          |-{podman_exporter}(178726)
           |                                          |-{podman_exporter}(178727)
           |                                          |-{podman_exporter}(178728)
           |                                          `-{podman_exporter}(178729)
           |-conmon(181875)---openstack-netwo(181877)-+-{openstack-netwo}(181880)
           |                                          |-{openstack-netwo}(181881)
           |                                          |-{openstack-netwo}(181882)
           |                                          |-{openstack-netwo}(181883)
           |                                          `-{openstack-netwo}(181884)
           |-crond(1577)
           |-dbus-broker-lau(1069)---dbus-broker(1070)
           |-dmeventd(854)-+-{dmeventd}(2995)
           |               `-{dmeventd}(2996)
           |-gssproxy(1271)-+-{gssproxy}(1273)
           |                |-{gssproxy}(1274)
           |                |-{gssproxy}(1275)
           |                |-{gssproxy}(1276)
           |                `-{gssproxy}(1277)
           |-irqbalance(1074)---{irqbalance}(1084)
           |-iscsid(146838)
           |-multipathd(146997)-+-{multipathd}(146999)
           |                    |-{multipathd}(147000)
           |                    |-{multipathd}(147001)
           |                    |-{multipathd}(147002)
           |                    |-{multipathd}(147003)
           |                    |-{multipathd}(147004)
           |                    `-{multipathd}(147005)
           |-ovs-vswitchd(1236)-+-{ovs-vswitchd}(36013)
           |                    |-{ovs-vswitchd}(36014)
           |                    |-{ovs-vswitchd}(36015)
           |                    |-{ovs-vswitchd}(36018)
           |                    |-{ovs-vswitchd}(36027)
           |                    |-{ovs-vswitchd}(36030)
           |                    |-{ovs-vswitchd}(36032)
           |                    |-{ovs-vswitchd}(36034)
           |                    `-{ovs-vswitchd}(36035)
           |-ovsdb-server(1159)
           |-podman(178731)-+-{podman}(178737)
           |                |-{podman}(178738)
           |                |-{podman}(178739)
           |                |-{podman}(178740)
           |                |-{podman}(178741)
           |                |-{podman}(178745)
           |                |-{podman}(178746)
           |                |-{podman}(178747)
           |                |-{podman}(178751)
           |                |-{podman}(178752)
           |                `-{podman}(178761)
           |-polkitd(1526)-+-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               |-{polkitd}(1536)
           |               |-{polkitd}(1537)
           |               `-{polkitd}(1539)
           |-qemu-ga(1075)---{qemu-ga}(1077)
           |-rngd(1076)
           |-rpcbind(1033)
           |-rsyslogd(1574)-+-{rsyslogd}(1581)
           |                `-{rsyslogd}(1582)
           |-sshd(1575)---sshd-session(190925)---sshd-session(190962)---sudo(190963)---sos(190987)-+-timeout(193598)---sh(193599)-+-rpm(193600)
           |                                                                                       |                              `-sort(193601)
           |                                                                                       |-timeout(193602)---pstree(193603)
           |                                                                                       |-timeout(193604)---dnf(193605)
           |                                                                                       |-{sos}(191277)
           |                                                                                       |-{sos}(191278)
           |                                                                                       |-{sos}(191279)
           |                                                                                       |-{sos}(191280)
           |                                                                                       |-{sos}(191672)
           |                                                                                       |-{sos}(193382)
           |                                                                                       |-{sos}(193527)
           |                                                                                       `-{sos}(193595)
           |-systemd(190947)---(sd-pam)(190949)
           |-systemd-hostnam(191766)
           |-systemd-journal(847)
           |-systemd-logind(1082)
           |-systemd-machine(132625)
           |-systemd-udevd(868)---systemd-udevd(193044)
           |-tuned(23722)-+-{tuned}(23724)
           |              |-{tuned}(23725)
           |              `-{tuned}(23726)
           |-virtlogd(132005)
           |-virtnodedevd(162365)-+-{virtnodedevd}(162387)
           |                      |-{virtnodedevd}(162388)
           |                      |-{virtnodedevd}(162389)
           |                      |-{virtnodedevd}(162390)
           |                      |-{virtnodedevd}(162391)
           |                      |-{virtnodedevd}(162392)
           |                      |-{virtnodedevd}(162393)
           |                      |-{virtnodedevd}(162394)
           |                      |-{virtnodedevd}(162395)
           |                      |-{virtnodedevd}(162396)
           |                      |-{virtnodedevd}(162397)
           |                      |-{virtnodedevd}(162398)
           |                      |-{virtnodedevd}(162399)
           |                      |-{virtnodedevd}(162400)
           |                      |-{virtnodedevd}(162401)
           |                      |-{virtnodedevd}(162403)
           |                      |-{virtnodedevd}(162404)
           |                      |-{virtnodedevd}(162405)
           |                      `-{virtnodedevd}(162406)
           `-virtqemud(161994)-+-{virtqemud}(161996)
                               |-{virtqemud}(161997)
                               |-{virtqemud}(161998)
                               |-{virtqemud}(161999)
                               |-{virtqemud}(162000)
                               |-{virtqemud}(162001)
                               |-{virtqemud}(162002)
                               |-{virtqemud}(162003)
                               |-{virtqemud}(162004)
                               |-{virtqemud}(162005)
                               |-{virtqemud}(162008)
                               |-{virtqemud}(162009)
                               |-{virtqemud}(162010)
                               |-{virtqemud}(162011)
                               |-{virtqemud}(162012)
                               |-{virtqemud}(162031)
                               `-{virtqemud}(162032)
