RRD error in updating the rrd files

[Gada, Subhash]

Hi,

I have written a script to create rrd files for custom test called as
'printq'

The data which comes to hobbit  for the 'printq' test is random.

So I have decided to generate separate rrd file for each value.

I could see the following error in the rrd status log.

2006-03-20 16:40:07 RRD error updating
/home/hobbit/data/rrd/xx.xxxxxx.com/printq,PRN095.rrd from
xxx.xxx.xxx.xxx: expected 1 data source readings (got 2) from
1142853006:0:U:...
2006-03-20 16:40:07 RRD error updating
/home/hobbit/data/rrd/xx.xxxxxx.com/printq,PRN096.rrd from
xxx.xxx.xxx.xxx: expected 1 data source readings (got 2) from
1142853006:0:U:...

Can any one please let me know what is going wrong in updating the rrd
files.


The script is as follows.

#!/bin/sh

# Input parameters: Hostname, testname (column), and messagefile
HOSTNAME="$1"
TESTNAME="$2"
FNAME="$3"


if [ "$TESTNAME" = "printq" ]
then

cat $FNAME |   \
while read line
do
#Value
v=`echo $line | grep "^PRN...:" | awk -F: '{print $2}'`

#DS names
dsn=`echo $line |grep "^PRN...:" | awk -F: '{print $1}'`

# The RRD dataset definitions
echo "DS:printq:GAUGE:600:0:U"

# The filename
echo "printq,$dsn.rrd"

echo $v

        done
fi

exit 0

Regards
Subhash


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