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Top Forums Shell Programming and Scripting Optimize and Speedup the script Post 302396246 by ntgobinath on Thursday 18th of February 2010 06:36:27 AM
Old 02-18-2010
I tried to get this script as much as can, but since the logfile is also somehow contains more info, it's started utilize the CPU more. Anybody thru some light to resolve this issue to reduce the overburden the CPU.

Here is a script:

Code:
#!/bin/sh

MON_NAME=$1
pcmon="/tmp/pcmon"
CMD="cat"
OPTION="-option"
DIR=$2 # complete path of directory [Absolute Path]
FILE_PAT=$3 # File Pattern
value=`date |cut -c12-13`
print "$value"
extension=`date |cut -c15-16`
print "$extension"
SEARCH_NAME=$DIR/$FILE_PAT
STATUS=0

CMD_OUTPUT=`cat $SEARCH_NAME | grep -i "$4" | wc -l`
echo "$CMD_OUTPUT"
OPTION_APP_NAME="PROCNAME=$CMD_OUTPUT"
case $4 in  "Too many open files")  
STATUS=0       
       if [ $value -eq 11 ] || [ $value -eq 15 ]
        then 
              if [ $CMD_OUTPUT -gt 500 ]
                then
                   if [ $extension -lt 12 ]
                     then
                       STATUS=1 
                   fi
              fi
        fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
        ;;
        "ERR_REASON:255")   
        if [ $CMD_OUTPUT -gt 500 ]
        then
                STATUS=1
        fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
       ;;
       "ERR_REASON:20")
        if [ $CMD_OUTPUT -gt 500 ]
        then
                STATUS=1
        fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
       ;;
        "ERR_REASON:8#")  
        if [ $CMD_OUTPUT -gt 10 ]
        then
                STATUS=1
        fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
            ;;
         "ERR_REASON:88")
        if [ $CMD_OUTPUT -gt 100 ]
        then
                STATUS=1
        fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
           ;;
              "ERR_REASON:10")
           STATUS=0 
         if [ $value -eq 23 ] && [ $extension -lt 55 ]
         then
                       if [ $CMD_OUTPUT -gt 1 ]
                          then
                             STATUS=1
                      fi
        fi 
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
       
                  ;;
            "ERR_REASON:11")
              STATUS=0 
         if [ $value -eq 23 ] && [ $extension -lt 55 ]
         then
                      if [ $CMD_OUTPUT -gt 1 ]
                          then
                              STATUS=1
                       fi
           fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
           ;;
          "ERR_REASON:2")
           STATUS=0
        if [ $value -eq 23 ] && [ $extension -lt 55 ]
         then
                   if [ $CMD_OUTPUT -gt 1 ]
                   then
                       STATUS=1
                    fi
        fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
              ;;
           "ERR_REASON:3")
       STATUS=0 
        if [ $value -eq 23 ] && [ $extension -lt 55 ]
         then
                    if [ $CMD_OUTPUT -gt 1 ]
                    then
                          STATUS=1
                    fi
       fi
        echo "$pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME"
        $pcmon $MON_NAME=$STATUS $OPTION $OPTION_APP_NAME
esac
exit;



Anybody pls help me on this script....

Last edited by Franklin52; 02-18-2010 at 07:39 AM.. Reason: Added the script on the page itself.
 

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