Quick monitoring utility 
              by Ed Barlow

Intro:
   This simple utility gives a quick "down and dirty" image of the server.
   It runs a tight loop that prints statistics from the server (ascii) and
   saves them to a disk file.  This file can then be printed into nice plots
   using the genplot utility.  Useful in performance monitoring. 

Installation:
   create/modify an environment file for your server.  Use environment.sample
   as a baseline.  Rename it to environment.$DSQUERY. Change the variables

Files:
	README VERSION_2.0 data environment.sample genplot
	gnuplot.fil gnuplot.scn monitor

Usage:
   To Run Monitor:    monitor {environment_file}
   To Stop Monitor:   break or ^C
   To View Results:   genplot  {environment_file}

Sample of Monitor Output:

 blks conn ctime  locks run  tlock cpu       io     idle      minutes    
 ---- ---- ------ ----- ---- ----- --------- ------ --------- ---------- 
  0    4    36     0     4    0     13362     0      13702609  0.4        
  0    4    36     0     4    0     13363     0      13702668  0.5        
  0    4    40     0     4    0     13363     0      13702727  0.6        
  0    4    66     0     4    0     13366     0      13702780  0.7  

genplot creates graphs of these fields. The fields represent the following:

   blks:    blocks
   conn:    user connections
   ctime:   time for benchmark query
   locks:   number of locks
   run:     number of runable processes
   tlock:   number of table locks
   cpu:     cpu used
   io:      io used
   idle:    idle time
   minutes: minutes since monitoring started