[rrd-users] Re: QOS Help

[Warnes, Jason SktnHR]

I'm doing something similar for examining octets on multiple routers and I
have the same worry.  I've been working on forking a new process for each
device and that would solve the problem, but its not working yet.  Mind you
if you have a lot of devices you could be looking at quite a few child
processes which might chew up quite a bit of RAM.

If I get mine done and working I'll make sure to contact you, but my
programming time is pretty tight lately so if your Perl is up to it try that
idea.

Jason...

-----Original Message-----
From: Cassie Bezuidenhout [mailto:cassieb at ifusion.co.za] 
Sent: Thursday, December 18, 2003 11:50 PM
To: rrd-users at list.ee.ethz.ch
Subject: [rrd-users] QOS Help


Content-Type: text/plain
Hi All
 
I created the attached script to pull information from our internet router
to get values for passing through to RRD. In principal it works but it is
extremely slow and I am a bit worried about the order. I need the script to
complete both walks before moving on to the second device as the same values
might appear. Currently the attached script walks through and gives me the
results, but it is taking far too long.
 
Any help would be much appreciated....
 
 
 
#!/usr/local/lib/perl
BEGIN {
open (STDERR, ">/usr/local/nmis/cbwfq/error.txt");
}
 
 
use lib "/usr/local/nmis/lib";
use SNMP::Util;
 
$SNMP::Util::Max_log_level = 'debug';
use BER;
#use SNMP_util "0.90";
use SNMP_util;
 
$BER::pretty_print_timeticks = 0;       # Uptime in absolute value
 
@IP_array = ('my-ip-one',' my-ip-two ',' my-ip-three '); $community =
'my-community';
 
$first = '1.3.6.1.4.1.9.9.166.1.7.1.1.1';
$second = '1.3.6.1.4.1.9.9.166.1.5.1.1.2';
 
foreach $IP (@IP_array) {
@Config1 = (&snmpwalk("$community\@$IP", $first));
 
        foreach $Config1 (@Config1)     {
        ($oid1, $Config1) = split(':', $Config1, 2);
#       print "$oid1 = $Config1\n";
 
@Config2 = (&snmpwalk("$community\@$IP", $second));
        foreach $Config2 (@Config2)     {
        ($oid2, $Config2) = split(':', $Config2, 2);
#       print "$oid2 = $Config2\n";
 
 
if ($oid1 == $Config2) {
print "$Config1 = $oid2\n";
}
}
                                        }
                                        } 
Cassie Bezuidenhout

* +27 11 256-0531                    
* +27 83 677 0767
* cassieb at ifusion.co.za
 
 



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