Hi Ryan,
it works as designed :-) your new intervalls do not have proper samples in the
RRD database, so the graphs are blown up from the day intervall.
You need to tell "gmetad" to generate samples for the two and three hour
intervalls. Something like this in "gmetad.conf" should do, although I am no
specialist.
RRAs "RRA:AVERAGE:0.5:1:244" "RRA:AVERAGE:0.5:24:244" \
"RRA:AVERAGE:0.5:2:244" "RRA:AVERAGE:0.5:3:244" \
"RRA:AVERAGE:0.5:168:244" "RRA:AVERAGE:0.5:672:244" \
"RRA:AVERAGE:0.5:5760:374"
Warning: you need to remove (or move) your old data first. Or you need some
rrd-magic to add the new intervalls to the old database.
Cheers
Martin
------------------------------------------------------
Martin Knoblauch
email: k n o b i AT knobisoft DOT de
www: http://www.knobisoft.de
>
>From: 朱韬 <[email protected]>
>To: [email protected]
>Sent: Wed, December 29, 2010 8:36:38 AM
>Subject: [Ganglia-general] last-N-hours view
>
>Hi guys:
> I enountered the problem that my job lasted for a few hours while
> ganglia
>do not support last-N-hours view.
>
>
>So I tried to add to two view model to conf.php as follows:
>$time_ranges = array(
> 'hour'=>3600,
> 'twohours'=>7200,
> 'threehours'=>10800,
> 'day'=>86400,
> 'week'=>604800,
> 'month'=>2419200,
> 'year'=>31449600
>);
> But it does not work as it should be. The resultion of the modified
> model
>is much lower these orginal ones.
>Is there any other code to be modified?
> Thank you
>
>
>
> ryan zhu
>
>
>
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