Check NetApp via Perl SDK

Project Notes

- Dependencies:
- NetApp 7-Mode
- Nagios::Plugins (Perl)
- NetApp Manageability SDK (Perl)
- At line 24 adjust your lib path:
use lib "/usr/lib/perl5/site_perl/5.8.8/NetApp";

- Warning/Critical defaults to 85/95%

check-volume [-n VOLUME_NAME] - List volumes use -n to specify volume
-> size in percent (-w/-c)
check-lun [-n LUN_NAME] - List LUNs, use -n to specify lun
-> size in percent (-w/-c)
-> misalignment results to warning
-> offline state and is mapped results to critical
check-snapmirror [-n SNAPMIRROR_NAME] - List snapmirrors, use -n to specify snapmirror
-> lag_time in seconds (-w/-c)
-> transfer error -> CRITICAL
check-aggr [-n AGGREGATE_NAME] - List aggregates, use -n to specify lun
-> size in percent (-w/-c)
-> mount state: warning on creating, mounting, unmounting, quiescing; ok on online consistent quiesced; critical for the rest!
-> mirror state: warning on 'CP count check in progress'; ok on mirrored, unmirrored; critical for the rest!
-> raid state: warning on resyncing, copying, growing, reconstruct; ok on normal, mirrored; critical for the rest
-> inconsistency results on critical
check-cluster - checks for cluster state
-> warning/critical on other state than connected
-> warning on inactive hwassist (if available)
-> interconnect state
check-shelf
-> critical on failed power-supply
-> critical on failed voltage sensor
-> critical on failed temp sensor
-> temperature (values provided by netapp, is needed due to different sensor locations)
-> shelf state : warning on informational, non_critical; ok on normal; critical for the rest!
check-license - checks license
-> expiry date (excludes demo, auto_enabled and non expiry lics)

Sample Output:

$ check_netapp_sdk.pl -H snapmirror1 -U $USER1$ -P $USER2$ -S -C check-snapmirror -w 43200 -c 86400
CRITICAL - 1 failed snapmirror found: C->netapp1->snapmirror1: nfs_ds2_snapmirror: Lag-time: 10.2 days Error: - | netapp1_snapmirror1_nfs_ds2_snapmirror_xfer_size=36609.69140625B;; netapp1_snapmirror1_nfs_ds2_snapmirror_lag_time=885023s;43200;86400

$ check_netapp_sdk.pl -H netapp1 -U $USER1$ -P $USER2$ -S -C check-cluster
OK - Cluster is fine! Partner netapp2 is connected

$ check_netapp_sdk.pl -H netapp1 -U $USER1$ -P $USER2$ -S -C check-lun -n /vol/lun_1_vol/lun_1
WARNING - 1 suspicious luns found: W->lun_1: 85.66% | lun_1_size_used=44911216B;44564480;47185920;;52428800 lun_1_size_pct=85.66%;85;9

$ check_netapp_sdk.pl -H netapp1 -U $USER1$ -P $USER2$ -S -C check-volume -n lun_1_vol
WARNING - 1 suspicious volumes found: W->lun_1_vol: 88.56% | lun_1_vol_size_used=52653680B;50537015;53509781;;59455312 lun_1_vol_size_pct=88.56%;85;9

$ check_netapp_sdk.pl -H netapp1 -U $USER1$ -P $USER2$ -S -C check-aggr
OK - 0 suspicious aggregate found | aggr_unmirrored_size_used=3161408134B;3274284218;3466889172;;3852099080; aggr_unmirrored_size_pct=82.07%;85;90 aggr0_size_used=10676546580B;11114697879;11768503637;;13076115152; aggr0_size_pct=81.65%;85;90

$ check_netapp_sdk.pl -H netapp1 -U $USER1$ -P $USER2$ -S -C check-license
OK - 0/48 expired licenses found

$ check_netapp_sdk.pl -H netapp1 -U $USER1$ -P $USER2$ -S -C check-version
OK - System-Name: netapp1 System-ID: 123456789 Model: FAS3240 Serial: 123456789 Version: NetApp Release 8.1.2P4 7-Mode: Fri Apr 26 19:57:25 PDT 2013