check_netapp_volume inodes (volume's inode usage)

Monitors the volumes used or free inodes.

Usage

$ check_netapp_volume inodes used|free -H <host> [...] [--help]

Description

This plugin checks how many inodes (max_files) of an aggregate are used or still free.

For a complete list of all parameters consult --help on the commandline.

Data

The following attributes are used by this check:

inode_attributes.files_used         # used
inode_attributes.max_files_possible # 100%

The value for free is calculated as the difference between max_files_possible and files_used.

Example

$ check_netapp_aggregate inodes used -H filer -w 80% -c 90%
NETAPP AGGREGATE INODES OK - 2 aggregates checked
aff_01.aff_01_ME_SSD_1: 0.0%, 96 of 2040109451 used
aff_02.aff_02_ME_SSD_1: 0.0%, 96 of 2040109451 used
| 'aff_01.aff_01_ME_SSD_1_rel'=0.00000471%;80;90;0; 'aff_01.aff_01_ME_SSD_1_abs'=96;1632087560;1836098505;0; 'aff_02.aff_02_ME_SSD_1_rel'=0.00000471%;80;90;0; 'aff_02.aff_02_ME_SSD_1_abs'=96;1632087560;1836098505;0;

Checks the percentage of inodes used. Warns if more than 80% is used and critical if more than 90% is used.