Free benchmark suite software for linux

StatsDawg is a suite that has been designed to be easily usable as well as configurable.

StatsDawg monitors various aspects of a Linux system such as CPU usage, load average, memory usage, etc. using RRDTool and PHP.

LinPHA is an easy-to-use, multilingual, flexible photo/image archive/album/gallery written in PHP.
It uses an SQL database (MySQL or PostgreSQL) to store information about your pictures. It comes with an HTML-based installer, so you dont need experience in setting up SQL databases.
Thumbnails are created as needed and stored in the SQL DB. LinPHA features complete user management, top ten statistics, hidden albums, different themes, filemanager, uploader, slideshow, watermarks, benchmark, printing, and more.
Enhancements:
- Fix for possible LinPHA new_images.php SQL Injection vulnerability with MySQL Server >=4.1

Koch-Suite is a PHP-based recipe management system for Unix-like operating systems. It uses MySQL or PostgreSQL as database backends. The project is licensed under a BSD-style (three-clause) license and therefore it is Open Source.
Tested and supported are currently the operating systems Linux, OpenBSD and FreeBSD. The Koch-Suite should run on other operating systems, too, it just isnt tested so far.
Enhancements:
Webinterface:
- A pastebox for easy recipe import
- tagging of recipes for merged operations (printing, export, deleting ...) in one round.
- Editing of categories (delete, merge,...)
- Rating system
- Plenty beautifications (Themes!).
- New export format: REZKONV
- Countless bugs have been fixed.

Zimbra Collaboration Suite project is a client/server technology for enterprise messaging and collaboration.
Zimbra delivers innovation for both the administrator and the end-user as well as compatibility with existing infrastructure and applications (both open source and proprietary).
The Zimbra Collaboration Suite provides support for email, contacts, and group calendaring, and consists of a server and client.
Main features:
Administrator Benefits
- Online move, backup and recovery of individual or a group of mailboxes
- Compatibility with Active Directory and existing LDAP directories
- Native hierarchical storage management and clustering
- Web services integration with existing enterprise applications
- Integrated anti-spam and anti-virus
End-User Benefits
- Browser based client with search, shared calendar and mail that is integrated with contacts and calendar
- Support for Outlook: calendar, mail, contacts and offline mode
- Support for mobile devices: Blackberry, Treo and etc
- Support of Windows, Apple and Linux computer.
Whats New in 5.0.0 Beta 1 Development Release:
- This is the first release in the 5.0.0 release cycle.
- New features include IM, Tasks, Standard Client autocompletion, and keyboard navigation.
- Updates have been made to migration wizards and apple/outlook connectors.
Whats New in 4.5.6 Stable Release:
- Support for an automated MySQL database corruption check that will send a notification to the admin.
- Spam training has been enhanced by allowing programmatic scanning of folders without requiring a password.
- Admins can get backup and restore complete notifications sent via email.
- .Doc and .pdf files open correctly in Zimbra Web Client.
- iSync will not duplicate the calendar, and iSync Connector works correctly with Mac OS X 10.4.10.
- Servers automatically start after a ZCS upgrade.
- Web-based cross-mailbox discovery is available for the optional Zimbra Archiving and Discovery module.

Postal suite currently consists of two programs, Postal and Rabid. Postal (the mad postman) is a program that will deliver mail as fast as possible via the SMTP protocol to test mail server performance.
Rabid (the mad Biff) will eat mail via the POP protocol as fast as possible and measure POP server performance. All messages sent via Postal have MD5 checksums appended, and Rabid will check the MD5 to ensure that the messages are not being corrupted.
It works by taking a list of user names and applying random transformations to them to get the FROM and TO addresses, this is because if each email address takes 30 bytes of storage then 1,000,000 accounts would take 30M of RAM. 3,000,000 accounts would take 90M of RAM which would be more than the memory in my test machine (this would cause thrashing and make the benchmark invalid), and it would take ages to load all that data from the hard drive. Using 100,000 accounts and applying a transformation to map them to 30M accounts is a much more efficient use of resources.
When sending the mail the subject and body will be random data. A header field X-Postal will be used so that procmail can easily filter out such email just in case you accidentally put your own email address as one of the test addresses. ;)
For Debian the best thing to do is to do "apt-get install postal", if you dont want to use the version supplied with your version of Debian you can build a Debian package in the usual manner.
Change to the directory containing the unpacked source and use the command:
dpkg-buildpackage -rfakeroot -tc -us
That will create a .deb in the parent directory.
For Red Hat etc there is a portslave.spec file to allow for building with
the "rpm -b" command.
For Solaris use the command "make -C sun" to build a package in /var/spool/pkg
(make sure you have write access to that directory).
For other Unix setup "./configure ; make install" should do an install.
Enhancements:
- The license was changed to GPLv3.