RRD 関数
目次
- rrd_create ? Creates rrd database file
- rrd_error ? Gets latest error message.
- rrd_fetch ? Fetch the data for graph as array.
- rrd_first ? Gets the timestamp of the first sample from rrd file.
- rrd_graph ? Creates image from a data.
- rrd_info ? Gets information about rrd file
- rrd_last ? Gets unix timestamp of the last sample.
- rrd_lastupdate ? Gets information about last updated data.
- rrd_restore ? Restores the RRD file from XML dump.
- rrd_tune ? Tunes some RRD database file header options.
- rrd_update ? Updates the RRD database.
- rrd_xport ? Exports the information about RRD database.