Search Exchange

Search All Sites

Nagios Live Webinars

Let our experts show you how Nagios can help your organization.

Contact Us

Phone: 1-888-NAGIOS-1
Email: sales@nagios.com

Login

Remember Me

Directory Tree

check_rx_tx_packets

Rating
0 votes
Favoured:
0
Current Version
1.0
Last Release Date
2015-08-11
Compatible With
  • Nagios 1.x
  • Nagios 2.x
  • Nagios 3.x
  • Nagios 4.x
Owner
License
GPL
Hits
7272
Files:
FileDescription
check_rx_tx.pyPython plugin described above
Nagios CSP

Meet The New Nagios Core Services Platform

Built on over 25 years of monitoring experience, the Nagios Core Services Platform provides insightful monitoring dashboards, time-saving monitoring wizards, and unmatched ease of use. Use it for free indefinitely.

Monitoring Made Magically Better

  • Nagios Core on Overdrive
  • Powerful Monitoring Dashboards
  • Time-Saving Configuration Wizards
  • Open Source Powered Monitoring On Steroids
  • And So Much More!
Plugin created for capture RX and TX statistics from Linux OS interfaces. Useful to analyze packet tendencies, such as total transferred, dropped, framed and overrun packets. This script follows a very simple approach and outputs a nagios formatted metric syntax for chart creation.

Usage: check_rx_tx.py [OS Interface]
Plugin created for capturing RX and TX statistics from Linux OS interfaces.
Useful to analyze package tendencies, such as total transfered, dropped, framed and overrun packets. This plugin follows a very simple approach and outputs a nagios formatted metric syntax for chart creation.

IMPORTANT: This script relies on `ifconfig` command, so soon it will be outdated but I hope to rewrite using a better replacement like ethtool or ip.

To better explain the output:

- RX: Received packets
- TX: Transfered packets
- errors: Packets which could not be transfered/received due errors
- dropped: Normally indicates configuration/communication
errors (eg: One side operating in half-duplex and the other in full-duplex)
- overruns: The interface has two buffers, one for transmit and the other one for receive and when one of these buffers reachs its limit the surplus packets are discarted as 'overrruns'
- frame: Malformed frames
- carrier: Physical link error. Very common in HUBS, should not never occur with switch environments.

Usage: check_rx_tx.py [OS Interface]

Author: Marcelo Varge (marcelo.varge@gmail.com)