From: Serge <skompan@kspu.kr.ua>
To: ALT Linux Community <community@lists.altlinux.org>
Subject: Re: [Comm] округление значений в mrtg
Date: Mon, 4 Jun 2007 12:04:49 +0300
Message-ID: <200706041204.49379.skompan@kspu.kr.ua> (raw)
In-Reply-To: <200706041010.05963.altlinux-community@yandex.ru>
В сообщении от Monday 04 June 2007 09:10:05 ABATAPA написал(а):
> 04 июня 2007 г. Serge написал:
> > как можно решить данную проблемму?
>
> Прочитать подробную документацию на MRTG.
вчера весь вечер читал, вот нашел такое:
MRTG automatically rounds the result of the expression to an integer unless
RRDTool logging is in use and the gauge option is in effect for the
target. Internally MRTG uses Perl's Math::BigFloat package to calculate the
result of the expression with 40 digits of precision. Even in extreme
cases, where, for example, you take the difference of two 64-bit integers,
the result of the expression should be accurate.
Правильно ли я понял, что нужно использовать perl библиотеку Math::BigFloat?
next prev parent reply other threads:[~2007-06-04 9:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-04 5:58 Serge
2007-06-04 6:10 ` ABATAPA
2007-06-04 9:04 ` Serge [this message]
2007-06-04 10:35 ` ABATAPA
2007-06-04 11:52 ` Serge
2007-06-04 17:41 ` Serge
2007-06-05 6:16 ` ABATAPA
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