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Date: Sun, 29 Jun 2008 07:17:58 -0500
From: "Diego F. Arias R." <dak.col@gmail.com>
To: freebsd-questions@freebsd.org
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Subject: Problem With ZFS script
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Hi:

Im testing the new ZFS feature on freebsd. On the page i got a script
to monitor kernel memory but the script dont works.
---------------------------------------------------------------------------------------------------------------------------------------------------
#!/bin/sh -

TEXT=kldstat | tr a-f A-F | awk 'BEGIN {print "ibase=16"}; NR > 1
{print $4}' | bc | awk '{a+=$1}; END {print a}'
DATA=vmstat -m | sed 's/K//' | awk '{a+=$3}; END {print a*1024}'
TOTAL=echo $DATA $TEXT | awk '{print $1+$2}'

echo TEXT=$TEXT, echo $TEXT | awk '{print $1/1048576 " MB"}'
echo DATA=$DATA, echo $DATA | awk '{print $1/1048576 " MB"}'
echo TOTAL=$TOTAL, echo $TOTAL | awk '{print $1/1048576 " MB"}'
---------------------------------------------------------------------------------------------------------------------------------------------------

link:

http://wiki.freebsd.org/ZFSTuningGuide



the error i got is

freebsd# ./kernmem.sh

-m: not found



Thanks.
-- 
mmm, interesante.....