Documentation

PerfHostadapter-Check

Checks activity on host- (e.g. FC-) adapters.

Usage

$ check_netapp_pro.pl PerfHostadapter -H <host> [-z bytes_read|rscn_count|total_writes|...] [...] [--help]

Description

This plugin checks activity on the Fibre Channel, Serial Attached SCSI, and parallel SCSI host adapters the storage system uses to connect to disks and tape drives.

Hint: Calling the getter with the switch --discover=counters will explain each available counter in detail.

Simple Examples

[S1] ./check_netapp_pro.pl PerfHostadapter -H filer --explore=counters

List all available counters.

Counters (unit) supported by hostadapter:
 bytes_read (/s)
 bytes_written (/s)
 instance_name (-)
 instance_uuid (-)
 node_name (-)
 rscn_count (-)
 total_reads (/s)
 total_writes (/s)

[S2] ./check_netapp_pro.pl PerfHostadapter -H filer

Checks all host-adapters using the default thresholds.

NETAPP_PRO PERFHOSTADAPTER CRITICAL - 9 hostadapters checked, 1 critical and 0 warning
first check
v0 (sim83-01:kernel:v0): 77071.4/s bytes_read (CRITICAL)
v1 (sim83-01:kernel:v1): 0.0/s bytes_read
v2 (sim83-01:kernel:v2): 0.0/s bytes_read
v3 (sim83-01:kernel:v3): 0.0/s bytes_read
v4 (sim83-01:kernel:v4): 0.0/s bytes_read
v5 (sim83-01:kernel:v5): 0.0/s bytes_read
v6 (sim83-01:kernel:v6): 0.0/s bytes_read
v7 (sim83-01:kernel:v7): 0.0/s bytes_read
v8 (sim83-01:kernel:v8): 0.0/s bytes_read
 | v0=77071/s;1024;2048;0; v1=0/s;1024;2048;0; v2=0/s;1024;2048;0; v3=0/s;1024;2048;0; v4=0/s;1024;2048;0; v5=0/s;1024;2048;0; v6=0/s;1024;2048;0; v7=0/s;1024;2048;0; v8=0/s;1024;2048;0;