Team Dashboard lets you visualize your team's metrics all in one place. It is build to be shown on a big screen in your team's space.

You have logs. Billions of lines of data. You shipped, dated it, parsed it and stored it. And you used Logstash to do it. Now what do you do with it? Now you make sense of it. See everything you want, and nothing you don't. Chart it and rank it and play with the numbers. Kibana helps you do that. Kibana is a highly scalable interface for Logstash and ElasticSearch that allows you to efficiently search, graph, analyze and otherwise make sense of a mountain of logs.

ELSA is a centralized syslog framework built on Syslog-NG, MySQL, and Sphinx full-text search. It provides a fully asynchronous web-based query interface that normalizes logs and makes searching billions of them for arbitrary strings as easy as searching the web. It also includes tools for assigning permissions for viewing the logs as well as email based alerts, scheduled queries, and graphing.

After many years of using ifconfig, netstat, route, etc; I have finally been converted to using iproute2, a newfangled suite of networking tools. iproute2 tools offer superior flexibility and performance when working with advanced network configurations.

Observium is an autodiscovering SNMP based network monitoring platform written in PHP which includes support for a wide range of network hardware and operating systems including Cisco, Linux, HP, Dell, FreeBSD, Juniper, Brocade, Netscaler, NetApp and many more.
Observium has grown out of a lack of network monitoring platforms which are both simple to manage and pleasant to use. It is intended to provide a navigable interface to the health and performance of your network. Its design goals include collecting as much historical data about devices as possible, using as much auto-discovery as possible with little or no manual intervention, and having a very intuitive interface.