The service rstatd is in package rusers-server

https://access.redhat.com/kb/docs/DOC-51169

After installing the package, set the service to start at boot

root@linux:~ # chkconfig rstatd on
root@linux:~ # chkconfig —list | grep rstat
rstatd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
root@linux:~ # chkconfig rusersd on
root@linux:~ # chkconfig —list | grep rusers
rusersd 0:off 1:off 2:on 3:on 4:on 5:on 6:off

Start the services

root@linux:~ # service rstatd start
Starting rstat services: [ OK ]
root@linux:~ # service rusersd start
Starting rusers services: [ OK ]

Check the status

root@linux:~ # service rstatd status
rpc.rstatd (pid 2269) is running…
root@linux:~ # service rusersd status
rpc.rusersd (pid 8147 6266 3464) is running…

• Linux