drivesize

check_drivesize

Checks the disk drive/volumes usage on a host.

• Examples
• Argument Defaults
• Attributes

Implementation

Examples

Default Check

check_drivesize drive=/ show-all
OK - / 280.155 GiB/455.948 GiB (64.7%) |...

Check drive including inodes:

check_drivesize drive=/ warn="used > 90%" "crit=used > 95%" "warn=inodes > 90%" "crit=inodes > 95%"
OK - All 1 drive(s) are ok |'/ used'=307515822080B;440613398938;465091921101;0;489570443264 '/ used %'=62.8%;90;95;0;100 '/ inodes'=12.1%;90;95;0;100

Check folder, no matter if its a mountpoint itself or not:

check_drivesize folder=/tmp show-all
OK - /tmp 280.155 GiB/455.948 GiB (64.7%) |...

This check supports specifying different usage thresholds for each drive. Use ‘[drive] used_pct’ or ‘[drive] used %’ in the condition: check_drivesize “drive=/” “drive=/tmp” “warn=’/ used_pct’ gt 70” “crit=’/tmp used %’ > 1” CRITICAL - / 428.040 GiB/935.929 GiB (45.7%), /tmp 471.496 MiB/31.127 GiB (1.5%) |’/ used’=459604856832B;;;0;1004946423808 ‘/ used %’=45.7%;70;;0;100 ‘/tmp used’=494399488B;;;0;33422544896 ‘/tmp used %’=1.5%;;1;0;100

Example using NRPE and Naemon

Naemon Config

define command{
    command_name         check_nrpe
    command_line         $USER1$/check_nrpe -H $HOSTADDRESS$ -n -c $ARG1$ -a $ARG2$
}

define service {
    host_name            testhost
    service_description  check_drivesize
    use                  generic-service
    check_command        check_nrpe!check_drivesize!'warn=used_pct > 90' 'crit=used_pct > 95'
}

Argument Defaults

Check Specific Arguments

Attributes

Filter Keywords

these can be used in filters and thresholds (along with the default attributes):