systemd(1)-+-NetworkManager(1305)-+-{NetworkManager}(1306)
           |                      `-{NetworkManager}(1307)
           |-agetty(1571)
           |-auditd(1064)-+-sedispatch(1066)
           |              |-{auditd}(1065)
           |              `-{auditd}(1067)
           |-chronyd(1111)
           |-conmon(19998)---dumb-init(20000)---ovn-controller(20004)-+-{ovn-controller}(20192)
           |                                                          |-{ovn-controller}(20193)
           |                                                          |-{ovn-controller}(20194)
           |                                                          `-{ovn-controller}(20195)
           |-conmon(28834)-+-dumb-init(28836)---neutron-ovn-met(28839)---neutron-ovn-met(28940)
           |               `-privsep-helper(28945)---{privsep-helper}(28946)
           |-conmon(91644)---dumb-init(91646)---iscsid(91650)
           |-conmon(101254)---dumb-init(101256)---multipathd(101259)-+-{multipathd}(101290)
           |                                                         |-{multipathd}(101291)
           |                                                         |-{multipathd}(101292)
           |                                                         |-{multipathd}(101293)
           |                                                         |-{multipathd}(101295)
           |                                                         `-{multipathd}(101296)
           |-crond(1568)
           |-dbus-broker-lau(1092)---dbus-broker(1093)
           |-dmeventd(890)-+-{dmeventd}(894)
           |               `-{dmeventd}(895)
           |-gssproxy(1355)-+-{gssproxy}(1356)
           |                |-{gssproxy}(1357)
           |                |-{gssproxy}(1358)
           |                |-{gssproxy}(1359)
           |                `-{gssproxy}(1360)
           |-irqbalance(1097)---{irqbalance}(1108)
           |-ovs-vswitchd(1274)-+-{ovs-vswitchd}(1280)
           |                    |-{ovs-vswitchd}(1367)
           |                    |-{ovs-vswitchd}(1368)
           |                    |-{ovs-vswitchd}(1369)
           |                    |-{ovs-vswitchd}(1370)
           |                    |-{ovs-vswitchd}(1371)
           |                    |-{ovs-vswitchd}(1372)
           |                    |-{ovs-vswitchd}(1373)
           |                    `-{ovs-vswitchd}(1374)
           |-ovsdb-server(1203)
           |-polkitd(1458)-+-{polkitd}(1495)
           |               |-{polkitd}(1497)
           |               |-{polkitd}(1501)
           |               |-{polkitd}(1502)
           |               |-{polkitd}(1503)
           |               |-{polkitd}(1504)
           |               |-{polkitd}(1505)
           |               |-{polkitd}(1506)
           |               `-{polkitd}(1530)
           |-qemu-ga(1100)---{qemu-ga}(1102)
           |-rngd(1101)
           |-rpcbind(1063)
           |-rsyslogd(1565)-+-{rsyslogd}(1570)
           |                `-{rsyslogd}(1573)
           |-sshd(1566)-+-sshd-session(83721)---sshd-session(83724)---sftp-server(118133)
           |            `-sshd-session(112679)---sshd-session(112685)---sudo(112704)---sos(112734)-+-timeout(118130)---dnf(118132)
           |                                                                                       |-timeout(118137)---pstree(118141)
           |                                                                                       |-{sos}(114129)
           |                                                                                       |-{sos}(114131)
           |                                                                                       |-{sos}(114132)
           |                                                                                       |-{sos}(114133)
           |                                                                                       |-{sos}(114808)
           |                                                                                       |-{sos}(117714)
           |                                                                                       |-{sos}(118016)
           |                                                                                       `-{sos}(118068)
           |-systemd(1589)---(sd-pam)(1591)
           |-systemd-hostnam(115083)
           |-systemd-journal(881)
           |-systemd-logind(1105)
           |-systemd-machine(78199)
           |-systemd-udevd(899)-+-systemd-udevd(115956)
           |                    `-systemd-udevd(115957)
           |-tuned(1340)-+-{tuned}(1457)
           |             |-{tuned}(1459)
           |             `-{tuned}(1489)
           |-virtlogd(77580)
           |-virtnodedevd(114082)-+-{virtnodedevd}(114083)
           |                      |-{virtnodedevd}(114084)
           |                      |-{virtnodedevd}(114085)
           |                      |-{virtnodedevd}(114086)
           |                      |-{virtnodedevd}(114087)
           |                      |-{virtnodedevd}(114088)
           |                      |-{virtnodedevd}(114089)
           |                      |-{virtnodedevd}(114090)
           |                      |-{virtnodedevd}(114091)
           |                      |-{virtnodedevd}(114092)
           |                      |-{virtnodedevd}(114093)
           |                      |-{virtnodedevd}(114094)
           |                      |-{virtnodedevd}(114095)
           |                      |-{virtnodedevd}(114096)
           |                      |-{virtnodedevd}(114097)
           |                      |-{virtnodedevd}(114099)
           |                      |-{virtnodedevd}(114100)
           |                      |-{virtnodedevd}(114101)
           |                      `-{virtnodedevd}(114102)
           `-virtqemud(113988)-+-{virtqemud}(114012)
                               |-{virtqemud}(114013)
                               |-{virtqemud}(114014)
                               |-{virtqemud}(114015)
                               |-{virtqemud}(114016)
                               |-{virtqemud}(114017)
                               |-{virtqemud}(114018)
                               |-{virtqemud}(114019)
                               |-{virtqemud}(114020)
                               |-{virtqemud}(114021)
                               |-{virtqemud}(114022)
                               |-{virtqemud}(114023)
                               |-{virtqemud}(114024)
                               |-{virtqemud}(114025)
                               |-{virtqemud}(114026)
                               |-{virtqemud}(114032)
                               `-{virtqemud}(114034)
