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Version 27 (modified by corti, 5 years ago) (diff)



check_diskio is a simple Nagios plugin to monitor disk I/O on Linux systems (2.4 and 2.6 kernels).

see the INSTALL file for installation instructions


check_diskio 3.2.3 [https://trac.id.ethz.ch/projects/nagios_plugins]

This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY. 
It may be used, redistributed and/or modified under the terms of the GNU 
General Public Licence (see http://www.fsf.org/licensing/licenses/gpl.txt).

Monitor disk I/O

check_diskio --device=devicename --critical=critical --warning=warning
             [--help] [--reset] [--silent] [--ssize=size]
             [--verbose] [--version] [--uom=unit] [--factor=unit]

 -?, --usage
   Print usage information
 -h, --help
   Print detailed help screen
 -V, --version
   Print version information
   Section and/or config_file from which to load extra options (may repeat)
 -d, --device=STRING
   device name(s) (or mount point(s))
 -c, --critical=INTEGER
   critical number of sectors/s
 -w, --warning=INTEGER
   number of sectors/s which generates a warning
 -r, --reset
   reset the counter(s)
 -s, --silent
   no warnings or critials are issued
   specify the sector size in bytes (default 512)
   unit of measurement
   unit of threshold
   debugging output
   strips p[0-9]+ from the device number (needed for HP Smart Array cards)
 -t, --timeout=INTEGER
   Seconds before plugin times out (default: 15)
 -v, --verbose
   Show details for command-line debugging (can repeat up to 3 times)

Units of measurement:

unit                       description
sector,sectors,s           sectors/s
bit,bits,b        bps      bits per second
byte,bytes,B      Bps      bytes per second

Units of thresholds:

unit                       description
Ki,Kibi                    kilo binary
Mi,Mebi                    mega binary
Gi,Gibi                    giga binary
K,kilo                     kilo
M,mega                     mega
G,giga                     giga


Problems and suggestions


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© 2005 ETH Zürich | Imprint | 26.09.2007 | Version 0.12