Munin Node for Windows AKA munin-node-win32, is a Windows client for the Munin monitoring system.
It is written in C++ with most plugins built into the exeacutable. Which is different from the standard munin-node client, which only uses external plugins written as shell and Perl scripts.
The configuration file munin-node.ini uses the standard Windows INI file format.
The main section is the [Plugins] section which defines which plugins are enabled and which are disabled. Use 1 to enable and 0 to disable. Most plugins handle failing to load gracefully, however some may have a bug (if so please report :).
You can disable plugins you don't want, to save on memory and cpu usage.
; The Object and Counter settings are used to access the Performance Counter
; For uptime this would result in \System\System Up Time
Object=System
Counter=System Up Time
; The Graph settings are reported to munin
GraphTitle=Uptime
GraphCategory=system
GraphDraw=AREA
GraphArgs=--base 1000 -l 0
; The DropTotal setting will drop the last instance from the counter list,
; which is often _Total
; Has no effect on single instance counters (Uptime)
DropTotal=0
; The CounterFormat setting controls what format the counter value is read in as
; a double, int, or large (int64).
; The plugin always outputs doubles, so this shouldn't have that much effect
CounterFormat=large
; The CounterMultiply setting sets a value the counter value is multiplied by,
; use it to adjust the scale
; 1.1574074074074073e-005 is the result of(1 / 86400.0),
; the uptime counter reports seconds and we want to report days.
; So we want to divide the counter value by the number of seconds in a day, 86400.
CounterMultiply=1.1574074074074073e-005
>disk_free.py name drive_free >disk_free.py drive_free_c.value 40.3635149113 . >disk_free.py config graph_title Filesystem free (in %) graph_category disk graph_info This graph shows the amount of free space on each disk. graph_args --upper-limit 100 -l 0 graph_vlabel % drive_free_c.label C: .