NetApp SANtricity Plug-in for Nagios

Project Notes

There are total of 14 plugins.

These plugins requires SANtricity webproxy. It performs following tasks:
-->Connect to NetApp SANtricity web proxy through REST end points
-->Prepare csv files to track <ID, Name> pairs for arrays and controllers
-->Read csv files to fetch array information
-->Call REST end point to fetch required statistics for each array
-->Calculate service status based on threshold values
-->Prepare performance data ro display in graph
-->Return status along with performance data

Following is the list for plugin names along with command for each plugin:
1) Host Configuration
Configure Arrays as a host in Nagios.
Command:$USER1$/HostConfiguration.py -webproxy $ARG1$ -ip1 $ARG2$ -ip2 $ARG3$ -username $ARG4$ -password $ARG5$

2) Track and Report Performance information for Volume by Controller

$USER1$/Check_SANtricity_Volume_Status_BYCON.py -h $HOSTADDRESS$ -mode $ARG2$ -low $ARG3$ -high $ARG4$ -webproxy $ARG1$ -r $ARG5$ -username $ARG4$ -password $ARG5$

3) Track and Report Performance information for Volume by Volume Group
$USER1$/Check_SANtricity_Volume_Status_BYVG.py -h $HOSTADDRESS$ -mode $ARG2$ -low $ARG3$ -high $ARG4$ -webproxy $ARG1$ -username $ARG4$ -password $ARG5$

4) Track and Report Performance information by Volume
$USER1$/Check_SANtricity_Volume_Status.py -h $HOSTADDRESS$ -mode $ARG2$ -low $ARG3$ -high $ARG4$ -webproxy $ARG1$ -username $ARG4$ -password $ARG5$

5) Track and Report Performance information for Drive
$USER1$/Check_SANtricity_Drive_Stat.py -h $HOSTADDRESS$ -mode $ARG2$ -low $ARG3$ -high $ARG4$ -webproxy $ARG1$ -username $ARG4$ -password $ARG5$

Possible values for Mode for above five services are:
1)RIOP --Read IOPS 2) WIOP --Write IOPS
3)RTHP - Read Throughput 3) WTHP --Write Throughput
5)RLAT - Read Latency 6) WLAT - Write Latency

Possible values for Range (r) are : low /high

6) Monitor and Report Physical Component Status
-->This plugins helps in monitoring various physical component of the SANtricity storage.
Command: $USER1$/Check_Physical_Comp_Status.py -h $HOSTADDRESS$ -webproxy $ARG1$ -mode $ARG2$ -username $ARG4$ -password $ARG5$

The mode can have one of the following value:
1) ARRY : To monitor array 2) RBCON : RBOD Controllers
3) EBIOM : To monitor EBOD IOMS 3)TRAY : To monitor Trays
5) FAN: To monitor Fans 6) BATT : To monitor batteries
7) PSU : Power Supply 8)DDS : Disk Drives

7) Monitor and Report Physical Component Temperature
Command: $USER1$/Check_Physical_Comp_Temp.py -h $HOSTADDRESS$ -webproxy $ARG1$ -warning $ARG2$ -critical $ARG3$ -username $ARG4$ -password $ARG5$

8) Track and Report Storage Capacity Information
Command: $USER1$/Check_SANtricity_Storage_Pool_Status.py -h $HOSTADDRESS$ -webproxy $ARG1$ -warning $ARG2$ -critical $ARG3$

9) System Availability
Command: $USER1$/Check_Array_Availibility.py -h $HOSTADDRESS$ -webproxy $ARG1$ -username $ARG4$ -password $ARG5$

10) Monitor and Report Cache Hit Statistics By Volume
Command: $USER1$/Check_SANtricity_Volume_Cache_Status.py -h $HOSTADDRESS$ -mode $ARG2$ -webproxy $ARG1$ -username $ARG4$ -password $ARG5$

11) Monitor and Report Cache Hit Statistics By Volume Group
Command: $USER1$/Check_SANtricity_Volume_Group_Cache_Status.py -h $HOSTADDRESS$ -mode $ARG2$ -webproxy $ARG1$ -username $ARG4$ -password $ARG5$

The mode can have one of the two values for Cache Hit statistics by Volume and Volume Group
--> SSD -To monitor SSD Cache
--> PRC - To monitor Primary Cache

12) Thin Provisioned Volumes
Command:$USER1$/Check_SANtricity_thin_volumes.py -h $HOSTADDRESS$ -webproxy $ARG1$ -warning $ARG2$ -critical $ARG3$

13) Mel Events:
Command: $USER1$/Check_SANtricity_Mel_Events.py -h $HOSTADDRESS$ -webproxy $ARG1$

14) Monitor and track Logical Components:
Command:$USER1$/Check_SANtricity_Logical_Component.py -h $HOSTADDRESS$ -webproxy $ARG1$ -mode $ARG2$ -username $ARG4$ -password $ARG5$

The mode Value can have one of the following values:
1)DPOOL -Data Pools 2) CON: Consistency Groups
3) VOL : Volumes 4) SNP : Legacy Snapshots and PIT snap shot volumes
5) MIRV : Mirror Volumes and Asynch Mirror Volumes
6) RPR : PIT repository

All the plugins have following common parameters:
webproxy: It's IP Address:Port Number where webproxy is running
username: Username for the webproxy
password: Password for the webproxy