[hobbit] Hobbit Devmon question / help needed

8 Oct 2007


      OK,
I have partially solved the problem. I actually found this by accident
!!
I was trying to fix the alarm issue and removed the Ge.+ and added
Se.+|Fa.+ to the exceptions file under if_load. Now I am getting graphs
on the three interfaces (I don't have a Ge* interface on the box) !  My
only problem now is that the alarm still doesn't seem to be working,
even thought my warning status is set to 50% on the Se interface and it
is currently running above 60%.
Tom
-----Original Message-----
From: Whilding, Craig [mailto:Craig_Whilding at mentor.com]
Sent: Monday, October 08, 2007 9:13 AM
To: hobbit at hswn.dk
Subject: RE: [hobbit] Hobbit Devmon question / help needed
Something I have noticed now is that none of the interfaces in your html
start Gi. These are the only interface names that graph for me, im not
sure what/where this is specified. Your Se starting ports may be
ignored. I know my Fa ports currently are and I only see data sent for
Gi ports.
<tr><td>Fa0/22 [Workstation]</td><td>100.00 Mbps</td><td><IMG
SRC="/hobbit/gifs/green.gif" ALT="green" HEIGHT="16" WIDTH="16"
BORDER=0> 1.07 Kbps (0.00%)</td><td><IMG SRC="/hobbit/gifs/green.gif"
ALT="green" HEIGHT="16" WIDTH="16" BORDER=0> 3.23 Kbps (0.00%)</td></tr>
<tr><td>Fa0/23 [Workstation]</td><td>100.00 Mbps</td><td><IMG
SRC="/hobbit/gifs/green.gif" ALT="green" HEIGHT="16" WIDTH="16"
BORDER=0> 5.66 Kbps (0.01%)</td><td><IMG SRC="/hobbit/gifs/green.gif"
ALT="green" HEIGHT="16" WIDTH="16" BORDER=0> 13.68 Kbps
(0.01%)</td></tr>
<tr><td>Fa0/24 [uplink to dlink]</td><td>100.00 Mbps</td><td><IMG
SRC="/hobbit/gifs/green.gif" ALT="green" HEIGHT="16" WIDTH="16"
BORDER=0> 255.00 bps (0.00%)</td><td><IMG SRC="/hobbit/gifs/green.gif"
ALT="green" HEIGHT="16" WIDTH="16" BORDER=0> 2.68 Kbps (0.00%)</td></tr>
<tr><td>Gi0/1 [ukalanrx1 g1-2 uplink]</td><td>1000.00 Mbps</td><td><IMG
SRC="/hobbit/gifs/green.gif" ALT="green" HEIGHT="16" WIDTH="16"
BORDER=0> 974.12 Kbps (0.10%)</td><td><IMG SRC="/hobbit/gifs/green.gif"
ALT="green" HEIGHT="16" WIDTH="16" BORDER=0> 306.02 Kbps
(0.03%)</td></tr>
<tr><td>Gi0/2</td><td>1000.00 Mbps</td><td><IMG
SRC="/hobbit/gifs/green.gif" ALT="green" HEIGHT="16" WIDTH="16"
BORDER=0> 0.00 bps (0.00%)</td><td><IMG SRC="/hobbit/gifs/green.gif"
ALT="green" HEIGHT="16" WIDTH="16" BORDER=0> 0.00 bps (0.00%)</td></tr>
</table> <!--DEVMON RRD: if_load 0 0 DS:ds0:COUNTER:600:0:U
DS:ds1:COUNTER:600:0:U
Gi0_1 4082073936:4086913349
Gi0_2 448:448
-->
Thanks,
Craig
-----Original Message-----
From: Klomp, H. [mailto:klomph at nlr.nl]
Sent: 08 October 2007 14:23
To: hobbit at hswn.dk
Subject: RE: [hobbit] Hobbit Devmon question / help needed
Tom,
the is no RRD inferface information in your html file. Only the
definiton of the RRD file, but no actual information.
So no information will be send to the rrd file bij the extra-rrd.script.
You have to look at the devmon site for why there is no information.
Regards,
Bert Klomp
-----Original Message-----
From: Stewart, Tom L. [mailto:Tom.Stewart at landsend.com]
Sent: maandag 8 oktober 2007 15:16
To: hobbit at hswn.dk
Subject: RE: [hobbit] Hobbit Devmon question / help needed
Thank you for the information but it still did not give me the RRD
detail.
Tom
-----Original Message-----
From: Whilding, Craig [mailto:Craig_Whilding at mentor.com]
Sent: Monday, October 08, 2007 3:53 AM
To: hobbit at hswn.dk
Subject: RE: [hobbit] Hobbit Devmon question / help needed
The following code produces rrd files for me (straight copy and paste):
#!/usr/bin/perl
#Input parameters:Hostname,testname(column),and messagefile
$HOSTNAME=$ARGV[0];; $TESTNAME=$ARGV[1];; $FNAME=$ARGV[2];;
#Read the entire files
open(FILEHANDLE,$FNAME)||die("can't read file\n"); @input=<FILEHANDLE>;
close(FILEHANDLE);
if ( $TESTNAME eq "if_load") {
       # Analyze the message we got
       #open(OUT, ">", $filename);
       foreach $line (@input) {
               if ($line =~ /(^[A-Z].*) (\d+):(\d+)$/ ) {
                       # The RRD dataset definitions
                       print "DS:in:DERIVE:600:0:U\n";
                       print "DS:out:DERIVE:600:0:U\n";

                       # The filename
                       print "if_load_$1.rrd\n";

                       # The data
                       print "$2:$3\n";
               }
       }
    #close (OUT);
}
Messages file
<b>Interface error rates:</b>
Input load:  yellow={ifInLoad.thresh:yellow}%,
red={ifInLoad.thresh:red}% Output load:
yellow={ifOutLoad.thresh:yellow}%,
red={ifOutLoad.thresh:red}%
TABLE:rrd(DS:ds0:ifInOctets:COUNTER; DS:ds1:ifOutOctets:COUNTER) Ifc
name|Ifc Speed|Rate in (load %)|Rate out (load %)
{ifName}{ifAliasBox}|{ifSpeed}|{ifInLoad.color}{ifInSpeed}
({ifInLoad}%){ifInLoad.errors}|{ifOutLoad.color}{ifOutSpeed}
({ifOutLoad}%){ifOutLoad.errors}
Thanks,
Craig
-----Original Message-----
From: Klomp, H. [mailto:klomph at nlr.nl]
Sent: 08 October 2007 08:15
To: hobbit at hswn.dk
Subject: RE: [hobbit] Hobbit Devmon question / help needed
I've been looking at your message file but can't find anything strange
in it.
What I did see was that there was no interface informatie in de RRD part
of your output.

The RRD file of my output file looks like <!--DEVMON RRD: if_load 0 0
DS:ds0:COUNTER:600:0:U DS:ds1:COUNTER:600:0:U
Gi1_1 3631408838:1068715647
Did you correctly identify the ifInOctets and ifOutOctets ?
Regards,
Bert Klomp
-----Original Message-----
From: Stewart, Tom L. [mailto:Tom.Stewart at landsend.com]
Sent: zondag 7 oktober 2007 16:41
To: hobbit at hswn.dk
Subject: [hobbit] Hobbit Devmon question / help needed
I downloaded Devmon and have it running just fine.
However, I am having a problem with getting the stats from a Devmon
if_load status into rrd. The rrd's never get created. I did do the other
parts and since I am creating a tmp file from the extra-rrd.pl, that
would indicate that the code is executing !
Here is where I believe the problem is.
...
From the extra-rrd.pl the code is as follows:
Code start ------------
#!/usr/bin/perl
Input parameters: Hostname, testname (column), and messagefile
#$HOSTNAME=$ARGV[0]; ;
$TESTNAME=$ARGV[1]; ;
$FNAME=$ARGV[2]; ;
$filename="/tmp/if_log";
Read the entire files
open (FILEHANDLE,$FNAME) || die ("cant read file\n");
@input = <FILEHANDLE>;
close (FILEHANDLE);
if ( $TESTNAME eq "if_load") {
       # Analyze the message we got
       open(OUT, ">", $filename);
       print OUT "This is the stuff\n at input";
       foreach $line (@input) {
               if ($line =~ /(^[A-Z].*) (\d+):(\d+)$/ ) {
                       # The RRD dataset definitions
                       print "DS:in:DERIVE:600:0:U\n";
                       print "DS:out:DERIVE:600:0:U\n";

                       # The filename
                       print "if_load_$1.rrd\n";

                       # The data
                       print "$2:$3\n";
               }
       }
    close (OUT);
}
Code stop -----------------------
I added some code to create and show what is in the if_load stat in the
/tmp/if_log file for debugging.
The /tmp/if_log file I see is:
bash-3.00$ cat /tmp/if_log
This is the stuff
status INET-7204.if_load green Sun Oct  7 09:29:05 2007
<b>Interface error rates:</b>
Input load:  yellow=50%, red=75%
Output load: yellow=50%, red=75%
Not alarming on any values
<table border=1 cellpadding=5>
<tr><td>Ifc name</td><td>Ifc Speed</td><td>Rate in (load
%)</td><td>Rate out (load %)</td></tr>
<tr><td>Se1/0 [Berbee DS3]</td><td>44210000</td><td>&green 697.48 Kbps
(1.58%)</td><td>&green 1.62 Mbps (3.67%)</td></tr>
<tr><td>Fa0/0 [Vlan100 inet-6509-1]</td><td>100000000</td><td>&green
1.62 Mbps (1.62%)</td><td>&green 713.65 Kbps (0.71%)</td></tr>
<tr><td>Fa2/0 [Vlan101 inet-6509-2]</td><td>100000000</td><td>&green
180.00 bps (0.00%)</td><td>&green 11.29 Kbps (0.01%)</td></tr>
<tr><td>Fa2/1</td><td>100000000</td><td>&green 0.00 bps
(0.00%)</td><td>&green 0.00 bps (0.00%)</td></tr>
</table>
<!--DEVMON RRD: if_load 0 0
DS:ds0:COUNTER:600:0:U DS:ds1:COUNTER:600:0:U
-->
Devmon version 0.3.0-beta2 running on
Here is a copy of the message file from
devmon/templates/cisco-7206/if_load
The message file for the device (7206) shows:
<b>Interface error rates:</b>
Input load:  yellow={ifInLoad.thresh:yellow}%,
red={ifInLoad.thresh:red}%
Output load: yellow={ifOutLoad.thresh:yellow}%,
red={ifOutLoad.thresh:red}%
TABLE:rrd(DS:ds0:ifInOctets:COUNTER; DS:ds1:ifOutOctets:COUNTER)
Ifc name|Ifc Speed|Rate in (load %)|Rate out (load %)
{ifName}{ifAliasBox}|{ifSpeed}|{ifInLoad.color}{ifInSpeed}
({ifInLoad}%){ifInLoa
d.errors}|{ifOutLoad.color}{ifOutSpeed} ({ifOutLoad}%){ifOutLoad.errors}
I suspect the message file is wrong? But I have only started this on
Friday, so I figured the experts could point me to the right direction.
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[hobbit] Hobbit Devmon question / help needed

Tom.Stewart＠landsend.com

Input parameters: Hostname, testname (column), and messagefile

Read the entire files