RRDCreator::addArchive
(PECL rrd >= 0.9.0)
RRDCreator::addArchive — Adds RRA - archive of data values for each data source
Description
public function RRDCreator::addArchive(
string $description):
void
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.
Parameters
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.
Return Values
No value is returned.
RRDCreator
RRDCreator