C.5.14. Linux::users; C.5.15. Linux::virtual Memory - Red Hat NETWORK SATELLITE 5.1.1 Reference Manual

Field
Remote IP address filter pattern list
Remote port number filter
Timeout*
Critical Maximum Total Connections
Warning Maximum Total Connections
Critical Maximum TIME_WAIT Connections
Warning Maximum TIME_WAIT Connections
Critical Maximum CLOSE_WAIT Connections
Warning Maximum CLOSE_WAIT Connections
Critical Maximum FIN_WAIT Connections
Warning Maximum FIN_WAIT Connections
Critical Maximum ESTABLISHED Connections
Warning Maximum ESTABLISHED Connections
Critical Maximum SYN_RCVD Connections
Warning Maximum SYN_RCVD Connections
Table C.27. Linux::TCP Connections by State settings

C.5.14. Linux::Users

The Linux::Users probe monitors the users of a system and reports the following metric:
• Users — The number of users currently logged in.
Requirements — The Red Hat Network Monitoring Daemon (rhnmd) must be running on the
monitored system to execute this probe.
Field
Timeout*
Critical Maximum Users
Warning Maximum Users
Table C.28. Linux::Users settings

C.5.15. Linux::Virtual Memory

The Linux::Virtual Memory probe monitors the total system memory and collects the following metric:
• Virtual Memory — The percent of total system memory - random access memory (RAM) plus swap -
that is free.
Requirements — The Red Hat Network Monitoring Daemon (rhnmd) must be running on the
monitored system to execute this probe.
Field
Timeout*
Warning Minimum Virtual Memory Free
Value
15
Value
15
Value
15
Linux::Users
219