(PECL rrd >= 0.9.0)
RRDCreator::__construct — Creates new RRDCreator instance
Creates new RRDCreator instance.
path
Path for newly created RRD database file.
startTime
Time for the first value in RRD database. Parameter suppors all formats which are supported by rrd create call.
step
Base intervall in seconds with which data will be fed into the RRD database.