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check_diskIO.pl

Last Release Date
2017-12-01
Compatible With
  • Nagios 4.x
  • Nagios XI
Owner
License
GPL
Hits
936
Files:
FileDescription
check_diskIO.plcheck_diskIO.pl
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Checks the disk I/O and transfer rate using the sar command.
check_diskIO.pl - Checks the disk I/O and transfer rate. It will also provide the following statistics:
tps - Total number of transfers per second that were issued to physical devices.
rtps - Total number of read requests per second issued to physical devices.
wtps - Total number of write requests per second issued to physical devices.
blkreas/s - Total amount of data read from the devices in blocks per second.
blkwrtn/s - Total amount of data written to devices in blocks per second.
Usage:
usage: check_diskIO.pl -ds -c -w

-c
Default value is 2000.
Exit with a critical status if less than average tps.
-w
Default value is 1000.
Exit with a warning status if less than average tps.
-i
This sets the interval for a single data run to collect.
The result is the average of the collected sample.
The default is 15.
-d Debug