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RE: Unix - performance tuning (vmstat 5)

From: <Jaouich.Cyril_at_hydro.qc.ca>
Date: Wed, 22 Aug 2001 07:15:02 -0700
Message-ID: <F001.00373CA5.20010822062155@fatcity.com>

        I am not sure I understand you question correctly, but here is what I use when I want to kill some jobs ($BATCHJOB = name of the job to kill):

kill -9 `ps -ef|grep $BATCHJOB|awk '{print $2}'`

        If I want to kill all of one user's jobs: su - user
kill -9 -1

        Cheers!

Cyril Jaouich (Conseiller Unix)



Centre de support informatique CSI

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De :    CHAN Chor Ling Catherine (CSC)[SMTP:clchan_at_nie.edu.sg] Répondre à :    ORACLE-L_at_fatcity.com
Date :  mercredi 22 août 2001 08:05
A :     Multiple recipients of list ORACLE-L Objet : OT: Unix - performance tuning (vmstat 5)

Hi Unix Gurus,

I submit a job to monitor the CPU utilization etc every 15 mins using the command vmstat 5.

How do I kill the submitted unix process of the batch job ?

I tried to kill the submitted process using a batch job using the following command :
var_pid=`echo $var_grep_vmstat | (read u v w x y z; echo ${v} )` kill $var_pid

This works if the output is
$ ps -ef | grep vmstat
   orahrms 11271 11263  0 17:30:00 ?        0:00 vmstat 5
   orahrms 11612 11576  0 18:50:53 pts/11   0:00 grep vmstat

If the output is as below, the program will not work $ ps -ef | grep vmstat
   orahrms 11612 11576  0 18:50:53 pts/11   0:00 grep vmstat
   orahrms 11271 11263  0 17:30:00 ?        0:00 vmstat 5

Please help. Thanks in advance.

Regds,
New Bee

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Author: CHAN Chor Ling Catherine (CSC)
  INET: clchan_at_nie.edu.sg


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Received on Wed Aug 22 2001 - 09:15:02 CDT

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