[rrd-users] Dynamic Steps

Oliver Loch grimeton at gmx.net
Wed Apr 17 23:05:57 CEST 2013


I'm using N.

But if rrdtool calculates the average for that second it's wrong. E.g.:  3x3600 would be 10800 and the average 3600 again. But the value should be 10800 so that, together with the time delta, the utilized power is shown.

Can someone point me to docs about precision?

Thanks.

KR,

Oliver

Am 17.04.2013 um 22:44 schrieb Oliver Loch <grimeton at gmx.net>:

> So,
> 
> what happens if I update the database twice a second?
> 
> Cu
> 
> Am 17.04.2013 um 21:55 schrieb Tobi Oetiker <tobi at oetiker.ch>:
> 
>> no, this was not about steps, just about the accuracy of your timestamps as you run the update command.
>> 
>> Tobias Oetiker
>> tobi at oetiker.ch
>> 062 775 9902
>> 
>> On 17.04.2013, at 14:44, Oliver Loch <grimeton at gmx.net> wrote:
>> 
>>> Hi,
>>> 
>>> So if I want steps in 0.25 seconds, I just use 14400 instead of 3600 ?
>>> 
>>> This "step thing" is really confusing sometimes.
>>> 
>>> Cu
>>> 
> 
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> rrd-users at lists.oetiker.ch
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