Metric Collector

Collects server and java process information from various tools and creates charts with the
data. The script was tested on GNU/Linux with gnuplot 4.4.

For the script to work you have to set the variable "JAVA_HOME" to a valid JDK location.
Check the documentation in the script file.

The following information gets collected:
>> output from vmstat
>> netstat tcp states and established connections
>> information from /proc/fd
>> jstat -gc output
>> jstat -class output
>> CPU%, MEM% and ThreadCount from top and ps-command
>> disk usage for each mounted device from df-command