Stuart Young writes:
> At 05:27 8/01/99 -0000, Russell Nelson wrote:
> >Is anybody using MRTG to track the performance of qmail? Any code
> >they wish to share?
>
> Aside from that, how are you planning on extracting performance info for
> qmail?
I was figuring on using qmail-analog with a filter that sucked out the
last five minute's worth of data. Something like this:
#!/usr/bin/perl
$stop = $^T;
$seconds = 5*60 - $stop % (5*60);
$seconds = 0 if ($seconds == 5*60);
$stop -= $seconds;
$start = $stop - 5*60;
open(QA, "|/usr/local/bin/qmailanalog/matchup >out.$$ 5>pending.mrtg") or die;
open(P, "<pending.mrtg") or die;
while(<P>) print QA;
close(P);
while(<>) {
split;
next if ($_[0] < $start || $_[0] >= $stop);
print QA;
}
Then you'd run one of the z* programs, and reformat the output for
MRTG's sake.
--
-russ nelson <[EMAIL PROTECTED]> http://crynwr.com/~nelson
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