Originally posted by: raja7

Hi All,

Please send any script to intimate the file system to reach 90%.

Kindly guide me...

Raja
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Originally posted by: broberts

cat /dev/zero > zero.file

Go get some tea. When the system errors saying "No space left on device," it hit 100%. If you want to catch it at 90%, open another window, run df. When you see it get to 90%... hit ctrl-c on the one that you're running the cat on.
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Originally posted by: Carlyle

This has not been tested in its entirety

#!/usr/bin/ksh [[ -z $1 ]] && echo requires FS as parameter && exit 1 typeset FS=$1 typeset blocks lsfs $FS || exit 1 df $FS | tail -1 | read x Tblocks Fblocks x [[ $
{Tblocks
}$
{Fblocks
} != +([[:digit:]]) ]] && echo $Tblocks or $Fblocks is nonnumeric && exit 1 typeset FILL=$(((Tblocks*9/10+1)-Tblocks+Fblocks)) ((FILL <= 0 )) && echo $FS is already at least 90% && exit 1 dd if=/dev/zero count=$FILL > $FS/fillerfile

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Originally posted by: sandy_kokkirala

#!/bin/ksh
#

1. This script will send an email if the file system size exceeds 90% with below details
2. It will include filesytem name and how much size it contains with the hostname
3. Updated on 09/09/2010 by sandeep.kokkirala@in.ibm.com

#
for i in `df -g|awk '{if(NR>1) print $4":" $7}'`
do
k=`echo $i|cut -d":" -f1 2>/dev/null`
l=`echo $i|cut -d":" -f2 2>/dev/null`
z=${k%*\%}
if $z -gt 90 2>/dev/null
then
echo "The file system $l exceded 50% size now it contains $z% size for `hostname` please take action as soon as you this"|mail -s "Action Needed" \
sandeep.kokkirala@in.ibm.com
fi
done
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Originally posted by: OTIT

I copied the script of sandy_kokkirala, edit, test and its can be used.

Thank for sandy_kokkirala.

#############################################################

for i in `df -g|grep -v proc |awk '{if(NR>1) print $4":" $7}'`
do
a=`echo $i|cut -d":" -f1 2>/dev/null`
k=`echo $a|cut -d"%" -f1 2>/dev/null`
x=`expr $k + 0`
l=`echo $i|cut -d":" -f2 2>/dev/null`

if [ $x -gt 90 ]
then
echo "The file system \"$l\" exceded 90% size now it contains $a size for \"`hostname`\" please take action as soon as you this" "|mail -s "Action Needed" sandeep.kokkirala@in.ibm.com

fi
done
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Originally posted by: MisterX

I prefer to use the built-in RSCT functions. check out lscondition "/var space used". This can be done via command line, but it's easier/quicker if you can run WSM from an X-Session.
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