Working with Round Robin Databases (RRDs)
NetDecision script language provides functions for working with
round-robin databases. Round robin is a technique that works with a
fixed amount of data, and a pointer to the current element. The
size of data stored in round-robin database remains constant over
time. NetDecision RRD functions allow you to log and analyze the data you gather
from all kinds of data sources like network bandwidth,
temperatures, CPU load etc.
||Sets up a new Round Robin Database (RRD) file
||Feeds new data values into an RRD file.
||Removes an RRD file.
series from an RRD
the value stored for given data source in the most recent update of