[Veritas-bu] error db
2004-09-02 10:27:17
Thanks to all for the replys. I was able to come up with the information I
needed. What amazed me was the differences in values between the activity
monitor, bperr, and the error db. I know activity monitor shows wall clock
performance. I didn't realize the amount of time that must be taken up by
overhead.
Harry
-----Original Message-----
From: ida3248b AT post.cybercity DOT dk [mailto:ida3248b AT post.cybercity DOT
dk]
Sent: Thursday, September 02, 2004 8:51 AM
To: Tirrell, Harry (ISD, IT); 'veritas-bu AT mailman.eng.auburn DOT edu'
Cc: veritas-bu-admin AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] error db
Hello Harry
Here is a short shell script that I did for NBU3.4. You supply the jobid of
restore on
the commandline.
#!/bin/ksh
OUTF=/tmp/bperror.out.$$
NBADM=/usr/openv/netbackup/bin/admincmd
$NBADM/bperror -jobid $1 -hoursago 72 > $OUTF
starttime=`head -1 $OUTF | awk {'print $1'}`
endtime=`tail -1 $OUTF | awk {'print $1}`
elapsetime=`echo "$endtime-$starttime" | bc`
sumkb=0
cat $OUTF | grep kbytes | awk {'print $19'} | while read kb
do
let sumkb=${sumkb}+${kb}
done
echo "Elapsed (seconds):\t$elapsetime"
echo "Total kilobytes:\t$sumkb \nSpeed (MBytes/sec):\t\c"
echo "$sumkb/($elapsetime*1024)" | bc -l
rm -f $OUTF
Example:
# ./restore_speed 320225
Elapsed (seconds): 79651
Total kilobytes: 296593797
Speed (MBytes/sec): 3.63639351524541437018
Regards
Michael
On Wed, 1 Sep 2004 14:02:11 -0400, Tirrell, Harry (ISD, IT) wrote
> Can anyone tell me the format of the error db on 4.5. I am trying
> to come up with a script to pull out data on restore performance.
> If it is in a manual, which one would be helpful, so far I haven't
> been able to find it.
>
> TIA
>
> Harry
>
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