Free system monitoring software for linux

System_monitor_V1 is a system monitoring SuperKaramba theme.

System_monitor_V1 is a full update of my system monitor, added python scripts to it to make it all funky and fresh.

Take a look and let me know what you guys think. (configuration option comming soon)

System Health Monitor for Linux is a handy python program that will setup your system to generate RRD Graphs of network interface traffic, system load, memory usage, disk space and inode usage and graphs of the number of running processes.

System Health Monitor features a user-friendly interactive configuration mode and auto-generated html pages. Just point your web server to the health_html directory to get an overview of the status of your machine. You can see examples of it in operation here on my machine and on KPLUG.org

Monitoring is a SuperKaramba theme for system monitoring.
My first template, icons with KDE 3.4
It monitors:
- CPU usage
- Network load
- System Info

All System Info is a system info SuperKaramba theme. Simple english version...
It shows:
- System Info
- CPU usage
- Network Usage
- Memory Load
- HDD usage

Argus Monitoring System software is a system and network monitoring application.
It will monitor nearly anything you ask it to monitor (TCP + UDP applications, IP connectivity, SNMP OIDS, Programs, Databases, etc).
It presents a nice clean, easy to view web interface that will keep both the managers happy (Red Bad. Green Good.) and the techs happy ("Ah! thats what the problem is").
It can send alerts numerous ways (such as via pager) and can automatically escalate if someone falls asleep.
Main features:
- It is open-source available at no charge.
- It has a clean and intuitive web interface.
- The web pages can easily be understood by non-technical people.
- It can generate graphs of what is going on.
- It can monitor network connectivity (Ping test)
- It can monitor TCP/UDP ports
- It can monitor a wide variety of TCP/UDP applications (HTTP, SMTP, RADIUS, ...)
- It can monitor the output or exit code of a program (Program test)
- It can monitor the content of a web page (such as a shopping cart application)
- It can monitor the authoritativeness of a nameserver
- It can monitor SNMP OIDs (such as BGP status, UPS voltage, room temperature, ...)
- It can monitor the results of SQL queries
- It can monitor itself.
- It can be extended to monitor things that the author didnt think of
- It can notify someone (or many people) when something happens
- It can escalate, and notify someone else, if things dont get fixed.
- It can not alarm for known downtime (maintenance overrides)
- It will summarize and rate-limit multiple notifications to prevent paging-floods.
- It keeps historical statistics, for analysis or SLA verification.
- It scales well and can monitor many, many things.
- It can restrict users to viewing only certain items (user "views")
- It can restrict users access to certain features (access control)
- It can support IPv6.
- It can support SNMPv3.
- It can support l10n for your native language.
- It can support redundant multi-server configurations.
Enhancements:
- This release offers improved performance and scalability, adds support for additional tests, and adds support for failover and redundancy.

System-CoW is a system monitoring SuperKaramba theme.

You must have installed hddtemp and all i2c sensors in kernel to have this script working!

You must launch:

hddtemp -d /dev/hd[abc] // if you have 3 disks!

to have temperature working!

For gentoo add a line to /etc/conf.d/local.start to load the command line at startup!