Documentation
PerfNic-Check
Checks transfer and errors per physical port (nic_common).
Usage
$ check_netapp_pro.pl PerfNic -H <host> [-z rx_crc_errors|total_bytes|...] [...] [--help]
Description
This plugin checks various performance counters of a NetApps physical network interface (NIC). Among them several crc/transmit-error-counters to detect errors on the physical network-layer.
BETA-RELEASE WARNING:
the following counters are of type delta and their math may be wrong. Please report if you have doubts about their results:
- rx_crc_errors
- rx_total_bytes
- tx_hw_errors
A complete list of supported counters is printed via the --counter
switch.
Hint: Calling the getter with the switch --discover=counters
will explain each available counter in detail.
Simple Examples
List all available counters.
Checks all interfaces using the default thresholds.
Checks all interfaces for errors.