systemd(1)-+-NetworkManager(1301)-+-{NetworkManager}(1302)
           |                      `-{NetworkManager}(1303)
           |-agetty(1565)
           |-anacron(82934)
           |-auditd(1061)-+-sedispatch(1063)
           |              |-{auditd}(1062)
           |              `-{auditd}(1064)
           |-chronyd(1110)
           |-conmon(12814)---dumb-init(12816)---ovn-controller(12820)-+-{ovn-controller}(12989)
           |                                                          |-{ovn-controller}(12990)
           |                                                          |-{ovn-controller}(12991)
           |                                                          `-{ovn-controller}(12992)
           |-conmon(18299)-+-dumb-init(18301)---neutron-ovn-met(18304)---neutron-ovn-met(18394)
           |               `-privsep-helper(18399)---{privsep-helper}(18400)
           |-conmon(81839)---dumb-init(81841)---multipathd(81844)-+-{multipathd}(81863)
           |                                                      |-{multipathd}(81864)
           |                                                      |-{multipathd}(81865)
           |                                                      |-{multipathd}(81866)
           |                                                      |-{multipathd}(81867)
           |                                                      `-{multipathd}(81868)
           |-conmon(98715)---dumb-init(98717)---nova-compute(98719)-+-{nova-compute}(98983)
           |                                                        |-{nova-compute}(98984)
           |                                                        |-{nova-compute}(98985)
           |                                                        |-{nova-compute}(98986)
           |                                                        |-{nova-compute}(98987)
           |                                                        |-{nova-compute}(98988)
           |                                                        |-{nova-compute}(98989)
           |                                                        |-{nova-compute}(98990)
           |                                                        |-{nova-compute}(98991)
           |                                                        |-{nova-compute}(98992)
           |                                                        |-{nova-compute}(98993)
           |                                                        |-{nova-compute}(98994)
           |                                                        |-{nova-compute}(98995)
           |                                                        |-{nova-compute}(98996)
           |                                                        |-{nova-compute}(98997)
           |                                                        |-{nova-compute}(98998)
           |                                                        |-{nova-compute}(98999)
           |                                                        |-{nova-compute}(99000)
           |                                                        |-{nova-compute}(99001)
           |                                                        |-{nova-compute}(99002)
           |                                                        `-{nova-compute}(99003)
           |-conmon(109383)---dumb-init(109385)---ceilometer-poll(109388)-+-ceilometer-poll(109637)-+-{ceilometer-poll}(109638)
           |                                                              |                         |-{ceilometer-poll}(109693)
           |                                                              |                         `-{ceilometer-poll}(109694)
           |                                                              `-{ceilometer-poll}(109636)
           |-conmon(111181)---node_exporter(111183)-+-{node_exporter}(111186)
           |                                        |-{node_exporter}(111187)
           |                                        |-{node_exporter}(111188)
           |                                        |-{node_exporter}(111189)
           |                                        |-{node_exporter}(111190)
           |                                        `-{node_exporter}(111191)
           |-conmon(113016)---podman_exporter(113018)-+-{podman_exporter}(113021)
           |                                          |-{podman_exporter}(113022)
           |                                          |-{podman_exporter}(113023)
           |                                          |-{podman_exporter}(113024)
           |                                          |-{podman_exporter}(113026)
           |                                          `-{podman_exporter}(113027)
           |-conmon(114938)---openstack-netwo(114940)-+-{openstack-netwo}(114943)
           |                                          |-{openstack-netwo}(114944)
           |                                          |-{openstack-netwo}(114945)
           |                                          |-{openstack-netwo}(114946)
           |                                          `-{openstack-netwo}(114947)
           |-crond(1561)
           |-dbus-broker-lau(1093)---dbus-broker(1094)
           |-dmeventd(888)-+-{dmeventd}(891)
           |               `-{dmeventd}(892)
           |-gssproxy(1341)-+-{gssproxy}(1342)
           |                |-{gssproxy}(1343)
           |                |-{gssproxy}(1344)
           |                |-{gssproxy}(1346)
           |                `-{gssproxy}(1347)
           |-irqbalance(1098)---{irqbalance}(1107)
           |-iscsid(84569)
           |-ovs-vswitchd(1270)-+-{ovs-vswitchd}(1275)
           |                    |-{ovs-vswitchd}(1362)
           |                    |-{ovs-vswitchd}(1363)
           |                    |-{ovs-vswitchd}(1364)
           |                    |-{ovs-vswitchd}(1365)
           |                    |-{ovs-vswitchd}(1366)
           |                    |-{ovs-vswitchd}(1367)
           |                    |-{ovs-vswitchd}(1368)
           |                    `-{ovs-vswitchd}(1369)
           |-ovsdb-server(1199)
           |-podman(112779)-+-{podman}(112785)
           |                |-{podman}(112786)
           |                |-{podman}(112787)
           |                |-{podman}(112788)
           |                |-{podman}(112789)
           |                |-{podman}(112793)
           |                |-{podman}(112794)
           |                |-{podman}(112795)
           |                |-{podman}(112797)
           |                |-{podman}(112799)
           |                `-{podman}(112814)
           |-polkitd(1431)-+-{polkitd}(1454)
           |               |-{polkitd}(1455)
           |               |-{polkitd}(1456)
           |               |-{polkitd}(1457)
           |               |-{polkitd}(1458)
           |               |-{polkitd}(1459)
           |               |-{polkitd}(1460)
           |               |-{polkitd}(1461)
           |               `-{polkitd}(1479)
           |-qemu-ga(1101)---{qemu-ga}(1105)
           |-rngd(1102)
           |-rpcbind(1060)
           |-rsyslogd(1558)-+-{rsyslogd}(1563)
           |                `-{rsyslogd}(1564)
           |-sshd(1559)---sshd-session(124209)---sshd-session(124270)---sudo(124271)---sos(124295)-+-timeout(126994)---dnf(126996)
           |                                                                                       |-timeout(127014)---turbostat(127015)-+-sleep(127018)
           |                                                                                       |                                     `-{turbostat}(127016)
           |                                                                                       |-timeout(127031)---pstree(127032)
           |                                                                                       |-{sos}(124633)
           |                                                                                       |-{sos}(124634)
           |                                                                                       |-{sos}(124635)
           |                                                                                       |-{sos}(124636)
           |                                                                                       |-{sos}(124997)
           |                                                                                       |-{sos}(126754)
           |                                                                                       |-{sos}(126878)
           |                                                                                       `-{sos}(127026)
           |-systemd(124219)---(sd-pam)(124226)
           |-systemd-hostnam(125153)
           |-systemd-journal(877)
           |-systemd-logind(1108)
           |-systemd-machine(65191)
           |-systemd-udevd(896)---systemd-udevd(126252)
           |-tuned(1335)-+-{tuned}(1429)
           |             |-{tuned}(1437)
           |             `-{tuned}(1473)
           |-virtlogd(64532)
           |-virtnodedevd(99006)-+-{virtnodedevd}(99007)
           |                     |-{virtnodedevd}(99008)
           |                     |-{virtnodedevd}(99009)
           |                     |-{virtnodedevd}(99010)
           |                     |-{virtnodedevd}(99011)
           |                     |-{virtnodedevd}(99012)
           |                     |-{virtnodedevd}(99013)
           |                     |-{virtnodedevd}(99014)
           |                     |-{virtnodedevd}(99015)
           |                     |-{virtnodedevd}(99016)
           |                     |-{virtnodedevd}(99017)
           |                     |-{virtnodedevd}(99018)
           |                     |-{virtnodedevd}(99019)
           |                     |-{virtnodedevd}(99020)
           |                     |-{virtnodedevd}(99021)
           |                     |-{virtnodedevd}(99023)
           |                     |-{virtnodedevd}(99024)
           |                     |-{virtnodedevd}(99025)
           |                     `-{virtnodedevd}(99026)
           `-virtqemud(98489)-+-{virtqemud}(98491)
                              |-{virtqemud}(98492)
                              |-{virtqemud}(98493)
                              |-{virtqemud}(98494)
                              |-{virtqemud}(98495)
                              |-{virtqemud}(98496)
                              |-{virtqemud}(98497)
                              |-{virtqemud}(98498)
                              |-{virtqemud}(98499)
                              |-{virtqemud}(98500)
                              |-{virtqemud}(98501)
                              |-{virtqemud}(98502)
                              |-{virtqemud}(98503)
                              |-{virtqemud}(98504)
                              |-{virtqemud}(98505)
                              |-{virtqemud}(98509)
                              `-{virtqemud}(98510)
