nfs server

[pradhanparas]

Hi,

Are there any templates to monitor the nfs server stats using zabbix? Basically the template that monitors nfs read and write.

Thanks
Paras.

[pradhanparas]

No one?


Paras.

[qix]

I think you'll need to use some UserParameters in the agent config file.

[pradhanparas]

I have seen this

https://github.com/Italux/zabbix-nfs-stats

I can use that with UserParameters.

But I need something like: No. of read/write requests per second. Is this possbile?




Paras.

[qix]

I don't have experience with monitoring that for NFS servers but if you can grab it via a cat on a file in /proc or a with a tool like iostat, it is possible.

[pradhanparas]

To be more precise something like this. See the img.

[qix]

What tool is that?

Best thing to do is figure out where it is getting it's data from and start querying that via a UserParameter.

[pradhanparas]

that is munin

[eskytthe]

Hi
I use the munin-run command in my UserParameters, as a fast way to get data via munin (here the munin netstat plugin):
UserParameter=netstat.estab,/usr/sbin/munin-run netstat | grep estab | cut -f2 -d" "

Or together with zabbix_sender.

There is also this munin "adapt" script at the old wiki - but I have not tested it.
BR
Erik

[LenR]

I found this script and a related template somewhere. Let me know if you need the template. (uses trapper)

#! /usr/bin/perl -w
use Data:umper;
$command = '/usr/sbin/nfsstat -3';
$zs = '/usr/bin/zabbix_sender -v -z <%= zabbix_server %> -p 10051 -s <%= fqdn %> -i /tmp/znfs3c_tosend';
open (ZS, '>>/tmp/znfs3c_tosend');

my @output = `$command`;

$res{totcalls} = $output[0]; # First line contains total calls
$res{totcalls} =~ s/Version 3\D+(\d+)\D+/$1/g;
$line = 1;
while($line < $#output)
{
@fields = split /\s+/,$output[$line]; # First field names on one line
$output[$line+1] =~ s/\d+%//g; # Get rid of percentage values
@values = split /\s+/,$output[$line+1]; # On next line field values
for($field=0;$field <= $#fields;$field++)
{
print ZS "- znfs3c.$fields[$field] $values[$field]\n";
$res{$fields[$field]} = $values[$field];
}
$line+=2;
}
close (ZS);
$rc = system("$zs");
$rc = system("rm /tmp/znfs3c_tosend");

[SergeniuS]

NFS Template need

I found this script and a related template somewhere. Let me know if you need the template. (uses trapper)

LenR, sorry for nekropost :-)

Can you attach Zabbix template? Thx