Free monitor email activity software for linux

Link Monitor Applet is a GNOME Panel Applet displaying the round-trip time to one or more hosts in a bar graph.
Main features:
- full ICMP and ICMPv6 support
- configurable scale and delays
- HIG 2.0 compliance

MySQL Activity Report is a valuable database tuning aid.

The MySQL Activity Report package is a tool to help MySQL database administrators to collect several database parameters and variables. These collected values can be used for server monitoring or performance tuning purposes.

The most important component of the MySQL Activity Report is mysqlard. This daemon collects the data from a MySQL server and stores these values in a Round Robin Database.

The mysqlard package also contains example graphing, cron and php scripts. The cron scripts can be used to keep archives of the generated graphics and the php script shows the generated graphics and tries to give some tuning tips.

GroundWork Monitor Architect or Monarch in short is a full-featured, easy-to-use configuration system for use with Nagios.

Monarch consists of a set of tools that allow a user to easily configure and maintain Nagios, or GroundWork Monitor, without editing the Nagios configuration files directly.

GroundWork Monitor Architect is a both a standalone product for Nagios, and a component of GroundWork Monitor, GroundWorks open source IT infrastructure monitoring solution.

Based on Nagios and several other leading open source technologies, GroundWork Monitor delivers enterprise-class availability and performance for a fraction of the cost of commercial alternatives.

Netscape Friends Activity Sidebar is a Firefox extension that helps you keep tabs on what stories your Netscape friends are submitting, commenting, and voting on. A new toolbar button (shown in the extension preview image) features Chad, the older, more mature brother of AOLs little yellow chat mascot. When there is new activity by your friends (i.e., a new comment, story submission, or vote, depending on your settings), the button will be activated and Chad will send a friendly wave your way. Clicking on the activated button will open a list of your friends activity in the sidebar, allowing you to easily browse their stories and comments. Each time you view your friends activity, you will only be shown activity that is new since the last time you opened the sidebar.

Note: The sidebar limits activity to five items for each friend. If there are more than five items to view, a "View all of Chads activity" link will be shown at the bottom of the friends section. You can always view all of a friends activity by clicking on their name or avatar.

To make use of this extension, you must be logged into Netscape.com. If you do not have a Netscape.com account, sign up at http://www.netscape.com/signup Accounts are free, and it only takes a few minutes to create one. Once you have a Netscape.com account, you can submit stories and videos, vote for other peoples stories, rate comments, comment on stories you find interesting, as well as use this extension.

FTP Monitor is a simple panel applet, which monitors incoming connections to ftpd(vsftpd/ncftpd/pure-ftpd/proftpd) and generates passive popups.
For pure-ftpd, ncftpd, proftpd it acts as a frontend to pure-ftpwho, ncftpd_spy and ftpwho respectively. For vsftpd, it looks in output of ps -fe.
Enhancements:
- Update the change in ftp daemon (or path) withour requiring a restart
- Fixed the bug (introduced in 0.70) that FTP status will not update
- For large panels, the icon is now centered

Sleek Monitor is a combination of basic monitors for:
- OS
- KDE
- Kernel
- CPU & cache
- GPU & GPU Temp
- Memory
- Wired & Wireless networks
- battery with time
- date and calendar

Snmp Monitor provides a SNMP router and monitoring alarms.

Snmp Monitor is a Scotty extension to monitor SNMP variables on the net. If there are changes to the routers, etc., it can send you a message on your cellular, by email, or via the screen.