systemd(1)-+-NetworkManager(975)-+-{NetworkManager}(976)
           |                     `-{NetworkManager}(977)
           |-agetty(1198)
           |-agetty(1199)
           |-auditd(759)-+-sedispatch(761)
           |             |-{auditd}(760)
           |             `-{auditd}(762)
           |-chronyd(803)
           |-conmon(15723)---dumb-init(15725)---ovn-controller(15729)-+-{ovn-controller}(15817)
           |                                                          |-{ovn-controller}(15818)
           |                                                          |-{ovn-controller}(15819)
           |                                                          `-{ovn-controller}(15820)
           |-conmon(24614)-+-dumb-init(24616)---neutron-ovn-met(24619)---neutron-ovn-met(24718)
           |               `-privsep-helper(24723)---{privsep-helper}(24724)
           |-crond(1197)
           |-dbus-broker-lau(787)---dbus-broker(788)
           |-gssproxy(1005)-+-{gssproxy}(1007)
           |                |-{gssproxy}(1008)
           |                |-{gssproxy}(1009)
           |                |-{gssproxy}(1010)
           |                `-{gssproxy}(1011)
           |-irqbalance(792)---{irqbalance}(801)
           |-ovs-vswitchd(948)-+-{ovs-vswitchd}(954)
           |                   |-{ovs-vswitchd}(1016)
           |                   |-{ovs-vswitchd}(1017)
           |                   `-{ovs-vswitchd}(1018)
           |-ovsdb-server(877)
           |-polkitd(1094)-+-{polkitd}(1140)
           |               |-{polkitd}(1141)
           |               |-{polkitd}(1144)
           |               |-{polkitd}(1145)
           |               `-{polkitd}(1157)
           |-rpcbind(758)
           |-rsyslogd(1194)-+-{rsyslogd}(1201)
           |                `-{rsyslogd}(1202)
           |-sshd(1195)---sshd(25578)---sshd(25597)---sudo(25598)---sos(25622)-+-timeout(27335)---dnf(27339)
           |                                                                   |-timeout(27372)---pstree(27375)
           |                                                                   |-{sos}(25854)
           |                                                                   |-{sos}(25855)
           |                                                                   |-{sos}(25856)
           |                                                                   |-{sos}(25857)
           |                                                                   |-{sos}(26020)
           |                                                                   |-{sos}(26243)
           |                                                                   |-{sos}(26558)
           |                                                                   `-{sos}(27287)
           |-systemd(25582)---(sd-pam)(25584)
           |-systemd-hostnam(26078)
           |-systemd-journal(655)
           |-systemd-logind(798)
           |-systemd-udevd(670)---systemd-udevd(27137)
           `-tuned(994)-+-{tuned}(1095)
                        |-{tuned}(1113)
                        `-{tuned}(1126)
