About:
These are various scripts to help you monitor the health of a Linux server. They are designed to be run from a scheduled cron job, to log information to the syslog daemon, and put the phrase "OS-ERROR" or something similar when an unacceptable condition is found. Many of these scripts require that you have the syslog.pl script installed in /usr/local/bin so they can log to the syslog daemon.
These scripts are licensed under the GPL.

Feature List:

• Descriptive output
• Logging to syslogd (default) or STDOUT
• returns error status to the system when an error occurs
• Verbose and descriptive error messages if something goes wrong
• Multiple debugging levels

Download:

Monitor Load	monitorLoad.pl
Monitor Memory	monitorMemory.pl
Monitor Network Statistics	monitorNetStats.pl
Monitor Disk Usage	monitorDiskUsage.pl
Monitor Disk Throughput	monitorDiskThroughput.pl
Monitor File Handle Usage	monitorFilehandles.pl

How do I install them?
1. Download the file above into a directory in your path (i.e. /usr/local/bin)
2. Make sure the script is executable (i.e. chmod +x /usr/local/bin/script.pl)
4. Run it from a command prompt, it will either give a usage summary or log something to the syslog daemon.