1os_mon(7)                Erlang Application Definition               os_mon(7)
2
3
4

NAME

6       os_mon - OS Monitoring Application
7

DESCRIPTION

9       The operating system monitor, OS_Mon, provides the following services:
10
11         * cpu_sup CPU load and utilization supervision (Unix)
12
13         * disksup Disk supervision(Unix, Windows)
14
15         * memsup Memory supervision (Unix, Windows)
16
17         * os_sup Interface to OS system messages (Solaris, Windows)
18
19       To  simplify  usage  of OS_Mon on distributed Erlang systems, it is not
20       considered an error trying to use a service at a node where it  is  not
21       available (either because OS_Mon is not running, or because the service
22       is not available for that OS, or because the service is  not  started).
23       Instead, a warning message is issued via error_logger and a dummy value
24       is returned, which one is specified in the man pages for the respective
25       services.
26

CONFIGURATION

28       When  OS_Mon  is started, by default all services available for the OS,
29       except os_sup, are automatically started.  This  configuration  can  be
30       changed using the following application configuration parameters:
31
32         start_cpu_sup = bool():
33           Specifies if cpu_sup should be started. Defaults to true.
34
35         start_disksup = bool():
36           Specifies if disksup should be started. Defaults to true.
37
38         start_memsup = bool():
39           Specifies if memsup should be started. Defaults to true.
40
41         start_os_sup = bool():
42           Specifies if os_sup should be started. Defaults to false.
43
44       Configuration  parameters  effecting  the different OS_Mon services are
45       described in the respective man pages.
46
47       See config(4) for information about how to change the value of configuā€
48       ration parameters.
49

SEE ALSO

51       cpu_sup(3), disksup(3), memsup(3), os_sup(3), nteventlog(3), snmp(3).
52
53
54
55Ericsson AB                      os_mon 2.6.1                        os_mon(7)
Impressum