Open Source Perl Systems Administration Software

Simple Event Correlator (SEC) is a lightweight event correlator for network management, log file monitoring, security management, fraud detection, and other tasks which involve event correlation.

Pretty Damn Quick (PDQ) analytically solves queueing network models of computer and manufacturing systems, data networks, etc., written in conventional programming languages. Generic or customized reports of predicted performance measures are output.

A.I. security app. Development ceased.

CPU Balance is a Perl script to balance the CPU usage among users. It will allocate CPU resource to each user equally only by the command renice, no matter how many processes/threads a user runs. ################ # Basic Renice Goal ################ 1. User-based balance: every user get the same cpu percentage if they ask for more; 2. all the jobs of one user has the same NI; 3. NI of all jobs tend to move as large as possible when balanced; 4. No sudden change on NI. max change of NI of a proc <= 2. Only 1 user will be changed in a renice cycle. ################ # Advanced Features ################ 1. gid/uid/cmd based renicable filter 2. gid/uid based weighted cpu division: priority & punished user support

OneLDAP is a limited LDAP server that is a proxy to other common protocols, such as POP3 and IMAP. It provides basic SEARCH and BIND functions for standard LDAP authentication. It is based on the shell backend function of OpenLDAP. Release files are available at the project website.

A database driven PHP based web site designed to provide a performance analysis tool of DICOM picture archiving traffic. This tool is designed for PACS administrators working in a hospital environment trying to understand their performance bottleneck. T

ProgPorts is an administrative and easy user interface to hundreds of proteomics, molecular dynamics, and protein crystallography programs. It is a hybrid of the prog/setup system, developed at Johns Hopkins University, and GNU-Darwin ports system.

It's a very light Redhat Linux and Oracle OVM System Performance Monitoring tool written in Perl using rrdtool for Database and Graphing. Allows you to query the RRD database given a set of dates and generates a web based graphs. Easy to install. Uses less disk space than most performance monitoring tool. Data of each host monitored is kept for 2 years and occupy less that 25 MB of disk space.

SQS is the Simple Queueing System that allows jobs to be run in sequence on one or more machine. The queues can be inspected, jobs can be deleted from queues even when running, and jobs can be held. The latest version as at the end of 2011 is sqs-3.1.

General-purpose machine-independent Perl functions and a sample MS-DOS/Windows batch file to efficiently sort arrays of strings by the numerical value of all embedded dotted-quad IPv4 addresses in each string

https://sourceforge.net/p/contools/contools/ci/master/tree/README.md https://sourceforge.net/p/contools/contools/ci/master/tree/README_EN.txt https://sourceforge.net/p/contools/contools/ci/master/tree/README_EN.deps.txt https://sourceforge.net/p/contools/contools/ci/master/tree/changelog.txt

Moodss is a modular monitoring application, composed of a GUI and a daemon, which supports any device or process for which a module can be developed. Complete dashboards with graphical viewers, thresholds, SQL database archiving, ... can be managed.