Archivio tag: monitoring

Bookmarks for 19 lug 2013 from 09:18 to 16:13

These are my links for 19 lug 2013 from 09:18 to 16:13:

  • YOURLS: Your Own URL Shortener – YOURLS stands for Your Own URL Shortener. It is a small set of PHP scripts that will allow you to run your own URL shortening service (a la TinyURL or bitly). Running your own URL shortener is fun, geeky and useful: you own your data and don't depend on third party services. It's also a great way to add branding to your short URLs, instead of using the same public URL shortener everyone uses.
  • Decifrare facilmente gli errori di Windows. In italiano – Lo Skyblog – Windows Error Lookup Tool  è una comodissima utility gratuita che ci consente di decifrare facilmente e velocemente i criptici messaggi d’errore di Windows. Il programma non richiede installazione ed è quindi perfetto per essere trasportato in una chiavetta USB, racchiude al suo interno un piccolo database di errori con tanto di spiegazione in italiano.
  • A full-featured logging system with Fluentd ElasticSearch Kibana | Grigio.org – un blog critico su Linux Ubuntu, Tecnologia e altro – There are many open source logging / aggregators / monitoring systems, but I alwais been a bit worried about by their dependencies and features. Fluentd is a small core but extensible with a lot input and output plugins.

Bookmarks for 29 gen 2013 through 4 feb 2013

These are my links for 29 gen 2013 through 4 feb 2013:

  • » Linuxaria – Everything about GNU/Linux and Open source Glances a new system-monitor tool – Glances is a free software (licensed under LGPL) to monitor your GNU/Linux or BSD operating system from a text interface. Glances uses the library libstatgrab to retrieve information from your system and it is developed in Python.

    So another top/htop clone ?

    Yes and no, an unique thing about glances that I’ve immediately seen is that you can configure thresholds in its configuration file and see the status of your system resources with colors that indicates if everything is fine or not, at a glance.

  • Glances by nicolargo – Glances is a CLI curses based monitoring tool for GNU/Linux and BSD OS.

    Glances uses the PsUtil library to get information from your system.

    It is developed in Python.

  • tholman/zenpen · GitHub – A minimal web based text editor for the modern man
  • RealOpInsight – Advanced Monitoring Dashboard Toolkit for Nagios, Zabbix, Icinga and other common open source monitoring systems – RealOpInsight is an advanced monitoring dashboard toolkit for Nagios, Zabbix, Icinga and other common open source monitoring systems such as GroundWork, Centreon, Shinken and op5 Monitor. Being business process-oriented, RealOpInsight is especially useful in challenging operations environments such as Network Operations Centers (NOC) and large data centers

Bookmarks for 28 dic 2012 through 9 gen 2013

These are my links for 28 dic 2012 through 9 gen 2013:

  • PeteNetLive – KB0000741 – HP and Cisco – VLANs and Trunks Confusion! – When I first started in IT, I went and did my Cisco CCNA. So I learned that to connect Cisco switches and pass VLAN traffic between them, I needed to create a 'Trunk' to pass the VLAN traffic. Fast forward a few years, and I now work for an HP reseller. Very early on I came to realise that what HP called a 'trunk' was very different from what I had been taught. Below is an article I did a while ago about setting up HP Trunks.
  • OpenNOP – Open Network Optimization Platform – OpenNOP is an open source Linux based network accelerator. It's designed to optimise network traffic over point-to-point, partially-meshed and full-meshed IP networks.
    The goal of OpenNOP is to increase network performance over low speed network connections such as ISDN, DSL, DS1, frame-relay, VPN and other network circuits. To accomplish this we can use a variety of techniques such as compression, deduplication, caching and protocol spoofing.
    The objectives for OpenNOP are:
    Produce a low cost solution to increase network performance, improve the end user experience and deliver this in a easy to use appliance image.
    Provide a single solution for networks on terrestrial, cellular and satellite systems.
    Facilitate an open framework that can be extended by 3rd party modules to improve specific network traffic.
  • Deon’s World – Understanding and using htop to monitor system resources – Every so often there will be something that slows a system down. There are a few tools that can help to identify which process is the cause of this slow down. One such tool is htop. Htop is an interactive and real time process monitoring application for Linux which will show you your usage per cpu/core, as well as a meaningful text graph of your memory and swap usage.

Bookmarks for 2 nov 2012 from 15:23 to 18:09

These are my links for 2 nov 2012 from 15:23 to 18:09:

  • USEFUL ONE-LINE SCRIPTS FOR SED – (Unix stream editor) Dec. 29, 2005
    Compiled by Eric Pement – pemente[at]northpark[dot]edu version 5.5
  • IBM devscan tool – United States – The devscan tool is a supplemental tool used by AIX support personnel to gather debugging data for Storage Area Networks. The package download includes a manual page that is also available on this site at the Usage tab.
  • mysqlreport :: Make easy-to-read MySQL status reports – mysqlreport makes a friendly report of important MySQL status values. mysqlreport transforms the values from SHOW STATUS into an easy-to-read report that provides an in-depth understanding of how well MySQL is running. mysqlreport is a better alternative (and practically the only alternative) to manually interpreting SHOW STATUS.
  • Percona Online Tools – Welcome to Percona's suite of productivity tools for MySQL database administrators and developers. One free account lets you access all of the tools below, and keeps you updated when new tools or enhancements are available. Registration is required.

    Optimize your MySQL Server:
    Leverage our expertise to create a good starting configuration for a MySQL server.
    This tool will walk you through all of the steps necessary to create a ready to use MySQL configuration file in about 5 minutes.

    Analyze an SQL Query:
    Find out when your SQL is potentially buggy, hard for MySQL to optimize, or confusing.
    This tool will analyze your SQL code and warn you when it detects problems that we've encountered while optimizing thousands of queries in real applications.