RRDCreator::addArchive
(PECL rrd >= 0.9.0)
RRDCreator::addArchive — Adds RRA - archive of data values for each data source.
Описание
public void RRDCreator::addArchive
( string
$description
)Adds RRA definition by description of archive. Archive consists of a number of data values or statistics for each of the defined data-sources (DS). Data sources are defined by method RRDCreator::addDataSource(). You need call this method for each requested archive.
Список параметров
-
description -
Definition of archive - RRA. This has same format as RRA definition in rrd create command. See man page of rrd create for more details.
Возвращаемые значения
Эта функция не возвращает значения после выполнения.
- Функция RRDCreator::addArchive() - Adds RRA - archive of data values for each data source.
- Функция RRDCreator::addDataSource() - Adds data source definition for RRD database.
- Функция RRDCreator::__construct() - Creates new RRDCreator instance
- Функция RRDCreator::save() - Saves the RRD database to a file
Коментарии
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