Thx. I got to the same conclution.
In Perl:
RRDs::create( "clijobs.rrd", "--step",$perfloginterval,
"DS:jobs:GAUGE:$perfloginterval:U:U",
"RRA:AVERAGE:0.5:1:10" );
my $info = RRDs::info("clijobs.rrd");
my $firstMeas=$$info{last_update}+$$info{step}-$$info{'ds[jobs].unknown_sec'};
then the first measurement should be done at $firstMeas.
Thanks for all of you.
br,
Laszlo
-----Original Message-----
From: Stephan Harren [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 28, 2003 10:25 AM
To: Németh László; [email protected]
Subject: Re: [rrd-users] Re: FMAX, MIN, LAST with GAUGE data
I don't know any way to avoid normalization of the counters, but what if you
normalize your timestamps? If you input data every sixty seconds, it
shouldn't be relevant if you use 9:00:00 or 9:00:15 as timestamp.
Best regards,
Stephan
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