Documentation

Reports iops for all volumes for a given tenant.

This plugin summarizes the total_ops values of all volumes which are assigned to a given tenant.

How to assign a volume to a tenant?

• Method 1: Assign a whole storage virtual machine (SVM) with --svm=<svm-name>. All volumes owned by that SVM will be considered by the report.

• Method 2: Name volumes so that they can be selected by one or more regular expressions. Typically the volume-name should contain the tenants short-name. Given such a naming-convention the tenants volumes can be selected with the argument --vol=<regex>. This argument can be repeated. This allows also to explicitly select the volumes name by name (e.g. --vol=^vol1$ --vol=^vol25$ ).

Independent from these assignments volumes can be excluded using --exclude=<regex> (--include is not supported by this check since it would be redundant with --vol).

EXAMPLES

# Select all volumes owned by the comp-a SVM
--svm=comp-a

# Select all volumes owned by the comp-a SVM, but exclude vol0
--svm=comp-a --exclude=^vol0$

# Select all volumes whose name **ends** with '_comp-b'
--vol=_comp-b$

# Select all volumes whose name **starts** with 'comp-b'
--vol=^comp-b

Performance-data will be printed for each of the checked volumes plus the sum of all volumes.

Consider using -v for inspection, if you are not satisfied with the result.

Dependencies

This check reads its data from a local store. The performance collector-scripts (get_netapp_perfdata.pl) building this store must have been run already for the volume object - otherwise this check will not find any data. See the documentation and cfg-example-files which came with this script.