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Re: OT: Unix - performance tuning (vmstat 5)

From: Ray Stell <stellr_at_stell.cns.vt.edu>
Date: Wed, 22 Aug 2001 05:44:13 -0700
Message-ID: <F001.00373B5D.20010822053551@fatcity.com>

the STIME is always earlier for the command then for the grep, unless I haven't had any coffee.

On Wed, Aug 22, 2001 at 04:05:24AM -0800, CHAN Chor Ling Catherine (CSC) wrote:
> 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
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: CHAN Chor Ling Catherine (CSC)
> INET: clchan_at_nie.edu.sg
>
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-- 
===============================================================
Ray Stell   stellr_at_vt.edu     (540) 231-4109     KE4TJC    28^D
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Ray Stell
  INET: stellr_at_stell.cns.vt.edu

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Received on Wed Aug 22 2001 - 07:44:13 CDT

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