Trying to figure out how to graph multiple data point in one graph when
sending data to gmetric?
Below is what I am doing.... and this work but I have endless graphs. How
can I consolidate this into one with multiple data points? Can I do this?
#!/usr/bin/perl
my $Mapping="/root/Ganglia_Distro/mapping.txt";
$Mapping Looks like this: START
asm01 dm-6
asm02 dm-7
asm03 dm-8
asm04 dm-9
END
open( FILE, "< $Mapping" ) or die "Can't open $Mapping : $!";
while (<FILE>) {
my ($alias, $dm) = split(' ');
my $io_out=`/usr/bin/iostat -x -k -d $dm | grep $dm`;
my
($dev,$rrqm,$wrqm,$rs,$ws,$rkB,$wkB,$avgrq,$avgqu,$await,$svctm,$util)=split('
',$io_out);
system("/usr/bin/gmetric -t int16 -n $alias.await -v$await");
system("/usr/bin/gmetric -t int16 -n $alias.svctm -v$svctm");
system("/usr/bin/gmetric -t int16 -n $alias.rkB -v$rkB");
system("/usr/bin/gmetric -t int16 -n $alias.wkB -v$wkB");
}
This is to get iostat info for my multipathed devices.
THANKS!!!!!
Craig
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