check_diskio

                                

        
        

            
            

                

    

    
check_diskio


check_diskio is a Nagios plugin to monitor the amount of disk I/O
on Linux 2.6 and 2.4 systems


Usage:


$ ./check_diskio --device=devicename --critical=critical --warning=warning
             [--byte] [--ssize=size]
             [--reset] [--verbose] [--silent]
             [--version|--help]


Required arguments:


--device=name,-d name
        device name
    
--critical=value,-c value
        critical number of sectors/s
    
--warning=value,-w value
        number of sectors/s which generates a warning
    


Options:


Flag
        Description
    
--bytes,-b,-B
        express I/O in bytes/s
    
--help,-h,-?
        this help message
    
--reset,-r
        reset the counter
    
--silent,-s
        no warnings or critials are issued
    
--ssize=size
        specify the sector size (default 512)
    
--verbose,-v
        verbose output
    
--version,-V 
        print version
    
--uom=unit
        unit of measurement:
    


Units


      unit              description
      =============================================

      sector,sectors,s  sdectors/s
      bit,bits,b        bps      bits per second
      byte,bytes,B      Bps      bytes per second
      Kb                Kbps     Kbits per second
      KB,K              KBbps    Kbytes per second
      Mb                Mbps     Mbits per second
      MB,M              MBps     Mbytes per second




Please report bugs to: Matteo Corti