Re: [cricket-users] Multiple targets

From: R.P. Aditya (aditya@dnai.com)
Date: Fri Jul 02 1999 - 10:16:29 PDT


From: "R.P. Aditya" <aditya@dnai.com>

The problem is in BER.pm (part of the SNMP Perl stuff) -- you can change

sub pretty_uptime ($) {
    my ($packet,$uptime);

    ($uptime,$packet) = &decode_unsignedlike (@_);
    pretty_uptime_value ($uptime);
}

to be

sub pretty_uptime ($) {
    my ($packet,$uptime);

    ($uptime,$packet) = &decode_unsignedlike (@_);
    $uptime = int($uptime / 100);
    return ($uptime);
}

and you'll get a numeric uptime in seconds...

Adi

--------------------------------------------------------------------------------
sub pretty_uptime_value ($) {
    my ($uptime) = @_;
    my ($seconds,$minutes,$hours,$days,$result);
    ## We divide the uptime by hundred since we're not interested in
    ## sub-second precision.
    $uptime = int ($uptime / 100);

    $days = int ($uptime / (60 * 60 * 24));
    $uptime %= (60 * 60 * 24);

    $hours = int ($uptime / (60 * 60));
    $uptime %= (60 * 60);

    $minutes = int ($uptime / 60);
    $seconds = $uptime % 60;

    if ($days == 0){
        $result = sprintf ("%d:%02d:%02d", $hours, $minutes, $seconds);
    } elsif ($days == 1) {
        $result = sprintf ("%d day, %d:%02d:%02d",
                           $days, $hours, $minutes, $seconds);
    } else {
        $result = sprintf ("%d days, %d:%02d:%02d",
                           $days, $hours, $minutes, $seconds);
    }
    return $result;
}

In message <Pine.GSO.4.10.9907020953320.24602-100000@the.satanic.org>, roofpig@the.satani
c.org writes:
> From: <roofpig@the.satanic.org>
>
> On Wed, 30 Jun 1999, Jeff Allen wrote:
>
> > From: Jeff Allen <jra@corp.webtv.net>
> >
> > Glenn MacGregor wrote:
> >
> > > Also if I try to get sysUptime I get an error message saying 2:24:55
> > > (uptime) is not numeric, is there a way around this?
> >
> > You are trying to put a string into an RRD, which is not possible. You
> > could use an EXEC script to fetch the value then do pre-processing on
> > it -- in this case the pre-processing would be to turn the formatted
> > time string into a number of seconds.
> >
>
> I know the SNMP perl module (the UCD one, not the SNMP_Session
> that cricket uses) allows you to tell it to return the unenumerated
> value. So instead of the formated 2:24:55, you'll get the timeticks
> value. Perhaps the SNMP_Session module has a similar option? I, for one,
> have several things that I'd like to graph that are timetick (NetApp CPU
> busy seconds, APC seconds remaining on battery, APC seconds on battery,
> etc.). It seems unfortunate that I would have to write a special EXEC to
> get these values via a different SNMP method just to unformat them.
>
>
>
>
>
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