glassfish server.log stats

gflogsumm.py

#!/usr/bin/env python

# https://vicendominguez.blogspot.com
# v0.01

import re

def main():

  # VARIABLES
  LOG_FILE='/var/log/glassfish/server.log'
  DATE_REGEXP = "[0-9]{3}-[0-9]{1,2}-[0-9]{1,2}T[0-9]{1,2}:[0-9]{1,2}:[0-9]{1,2}"
 
  totInfo=0
  totWarn=0
  totSevere=0
  totError=0
  totExceptions = 0
   
  totFileLines = 0
  totProcessingLines = 0

  startDate= ""

  gflog = open(LOG_FILE)

  for line in gflog:
    if re.search(DATE_REGEXP,line):
      totProcessingLines += 1
      line_fields = line.split()
      if startDate == "":
        startDate = line_fields[0]
      if line_fields[3] == '[INFO]': 
        totInfo += 1
      elif line_fields[3] == '[WARNING]':
        totWarn += 1 
      elif line_fields[3] == '[WARN]':
        totWarn += 1 
      elif line_fields[3] == '[SEVERE]':
        totSevere += 1
      elif line_fields[3] == '[ERROR]':
        totError += 1
      else:
        totExceptions += 1
        print "Error Processing: "
        print "  " + line_fields[3] 
        print " "
      endDate = line_fields[0]
 
    totFileLines += 1
    
  print "Fecha Inicio: " , startDate   
  print "Fecha Fin: ", endDate
  print "Total INFO: " , totInfo
  print "Total WARN: " , totWarn
  print "Total SEVERE: " , totSevere 
  print "Total ERROR: " , totError
  print "Total Processing: " , totProcessingLines
  print "Total Processing Errors: " , totExceptions
  print "Total logfile lines: " , totFileLines

if __name__ == "__main__":
    main()