./process_rrd.pl Revision: 1.19  Date: 2006/04/06 00:50:34  
  -v            verbose mode
  -d            debug mode
  -b            print output in bits instead of bytes
  -i <interval> number of hours in history to search (default 1)
  -r <regex>    pattern of filenames to match (default 'errs'), .rrd is assumed
  -m <max>      max threshold (default 1)
  -a <avg>      average threshold (default 1)
  -p            thresholds specified as percentages instead of raw values
  -e <addr>     email output to this address
  --rrdpath     path to the rrd files (default: /var/local/mrtg/XXI)
  --mrtgcfg     mrtg's config file (default: /var/local/mrtg/XXI/all.cfg)
  --nomrtg      don't use mrtg conf file, just scan the directory for rrd files
  --title       title string to put on reports
  --guessmax    guess max rate from filename instead of rrd file's max value field
  --url         URL of 14all.cgi (default: https://stats.net.wisc.edu/cgi-bin/14all_search.cgi)


Usage examples:

process_rrd.pl -m 10 -a 5 -i 6 --title 'Error Counter Threshold Monitoring' -e "you@example.com"

process_rrd.pl -r 'core.+bytes' --guessmax --title 'Bandwidth Threshold Monitoring' -p -m 75 -a 25 -b -i 12 -e "you@example.com"

process_rrd.pl -r 'drop' -a 5 --url='http://www.example.com/cgi-bin/14all_search6500.cgi' --rrdpath='/var/local/mrtg/6500' --mrtgcfg='/var/local/mrtg/6500/targets.cfg' --title 'Input Queue Drops Report' -i 12 -e "you@example.com"